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Journal articles on the topic 'On-site Pregnancy test (Pregnostx)'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Osman, Abdel Hameed, Naser Nawasreh Adi, El Hag A. Yagwb Meaz, and R. Tate William. "Comparative evaluation of pregnancy diagnosis in sheep using On-site pregnancy test (Pregnostx) and ultrasonography." World Journal of Advanced Research and Reviews 22, no. 2 (2024): 1927–35. https://doi.org/10.5281/zenodo.14711638.

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Early detection of pregnancy gives breeders, veterinarians, and researchers the necessary information to improve prenatal care, improve the condition of postnatal lambs and kids and increases production efficiency in small ruminants. This study is aimed to compare and evaluate the accuracy of on-site pregnancy test (pregnostx) of cattle and transabdominal scanning in determining pregnancy status in 30 sheep. The obtained results showed that the sensitivity of on-site pregnancy test (pregnostx) is 96.7% compared to ultrasonography scanner. The results obtained with the two tests are similar in

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Osman Abdel Hameed, Adi Naser Nawasreh, Meaz El Hag, A. Yagwb, and William R Tate. "Comparative evaluation of pregnancy diagnosis in sheep using On-site pregnancy test (Pregnostx) and ultrasonography." World Journal of Advanced Research and Reviews 22, no. 2 (2024): 1927–35. http://dx.doi.org/10.30574/wjarr.2024.22.2.1600.

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Early detection of pregnancy gives breeders, veterinarians, and researchers the necessary information to improve prenatal care, improve the condition of postnatal lambs and kids and increases production efficiency in small ruminants. This study is aimed to compare and evaluate the accuracy of on-site pregnancy test (pregnostx) of cattle and transabdominal scanning in determining pregnancy status in 30 sheep. The obtained results showed that the sensitivity of on-site pregnancy test (pregnostx) is 96.7% compared to ultrasonography scanner. The results obtained with the two tests are similar in

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Rogozińska, E., L. Kara-Newton, J. R. Zamora, and K. S. Khan. "On-Site Test to Detect Syphilis in Pregnancy." Obstetrical & Gynecological Survey 72, no. 9 (2017): 528–30. http://dx.doi.org/10.1097/01.ogx.0000524475.36903.85.

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Rogozińska, E., L. Kara-Newton, JR Zamora, and KS Khan. "On-site test to detect syphilis in pregnancy: a systematic review of test accuracy studies." BJOG: An International Journal of Obstetrics & Gynaecology 124, no. 5 (2016): 734–41. http://dx.doi.org/10.1111/1471-0528.14455.

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Crankshaw, D. J. "The sensitivity of the longitudinal and circular muscle layers of the rat's myometrium to oxytocin in vitro during pregnancy." Canadian Journal of Physiology and Pharmacology 65, no. 5 (1987): 773–77. http://dx.doi.org/10.1139/y87-124.

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To test the hypothesis that binding site regulation is the primary process controlling the responsiveness of the rat's myometrium to oxytocin during pregnancy, I have studied the effects of oxytocin on longitudinal and circular strips of myometrium in vitro throughout pregnancy. Longitudinal muscle was as sensitive on day 10 of pregnancy (EC50 = 1.6 nM) as it was at term (EC50 = 1.3 nM) and there was no significant change in the mean maximal force developed in response to the hormone (2.1 ± 0.9 vs. 1.5 ± 0.3 N cm−2). Circular muscle on the other hand was essentially refractory to the hormone u

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Hosizah, Hosizah, and Fachmi Tamzil. "Security system testing on electronic integrated antenatal care (e-iANC)." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 346. http://dx.doi.org/10.11591/ijece.v10i1.pp346-352.

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Electronic Integrated Antenatal Care (e-iANC) was built as a web-based application to assist midwives in recording Antenatal Care (ANC) data including Patient Registration; Anamnesis; Physical Examination; Laboratory Test, Screening of Risk Pregnancy; Communication, Information and Education; Treatment and follow-up; Patient Disposition. To ensure e-iANC becomes a safe system, security system testing was needed. Our goals were to test the security system by using the Open Web Application Security Project (OWASP). It was conducted in computer laboratory at Universitas Esa Unggul Jakarta in Augu

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Hosizah and Tamzil Fachmi. "Security system testing on electronic integrated antenatal care (e-iANC)." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 1 (2020): 346–52. https://doi.org/10.11591/ijece.v10i1.pp346-352.

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Electronic Integrated Antenatal Care (e-iANC) was built as a web-based application to assist midwives in recording Antenatal Care (ANC) data including Patient Registration; Anamnesis; Physical Examination; Laboratory Test, Screening of Risk Pregnancy; Communication, Information and Education; Treatment and follow-up; Patient Disposition. To ensure e-iANC becomes a safe system, security system testing was needed. Our goals were to test the security system by using the Open Web Application Security Project (OWASP). It was conducted in computer laboratory at Universitas Esa Unggul Jakarta in Augu

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Gustina, Gustina, and Nurbaiti Nurbaiti. "Pengaruh Prenatal Care Yoga terhadap Pengurangan Keluhan Ketidaknyamanan Ibu Hamil Trimester III di Puskesmas Putri AyuKota Jambi." Jurnal Akademika Baiturrahim Jambi 9, no. 2 (2020): 240. http://dx.doi.org/10.36565/jab.v9i2.229.

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AbstractDuring pregnancy changes will occur in the entire body system of the mother both physically and psychologically, although physiological but if not understood by the mother and not treated will be able to make discomfort very disturbing during the process of pregnancy, childbirth and the puerperium, Prenatal Care Yoga is expected to help in dealing with discomfort during pregnancy, especially the third trimester of pregnancy Putri Ayu Health Center has provided pregnancy exercise services but has never given prenatal care yoga, due to the absence of trained staff at the Puskesmas, the r

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Klimov, Vladimir Anatolievich. "Possible impact of the coronavirus on pregnancy outcome." Spravočnik vrača obŝej praktiki (Journal of Family Medicine), no. 4 (March 23, 2022): 6–9. http://dx.doi.org/10.33920/med-10-2204-01.

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Due to the peculiarities of their immune status, pregnant women, like the elderly, are at risk for the severe course of the novel coronavirus infection COVID-19. Immunosuppression and other physiological changes during pregnancy contribute to a high susceptibility to respiratory pathogens and can cause severe pneumonia at different gestational ages, which can lead to intensive care hospitalization and the need for artificial lung ventilation. The initial timing of the gestational period is fundamental in the development of the fetal organs, and the immune system is especially sensitive at this

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Ilanjselvi, M., and K. Shobana Priya. "Prospective study on ectopic pregnancy in a tertiary care hospital." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 10, no. 5 (2021): 1889. http://dx.doi.org/10.18203/2320-1770.ijrcog20211507.

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Background: Pregnancy of unknown location was frequently missed and increasing incidence of ectopic pregnancy needs awareness about common risk factors, mortality and morbidity. Aim of this study is identify the incidence, clinical presentation, risk factors, treatment, mortality and morbidity associated with ectopic pregnancies.Methods: Prospective analysis of ectopic was done in Chengalpattu Government Medical College and Hospital from December 2018 to December 2019. Parameters included in this study was age, parity, gestational age, risk factors, clinical presentation, site of ectopic, need

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Ali, Dr Hussain, and Dr Gitanjali Deka. "A Retrospective Analytical Study on Ectopic Pregnancy." Scholars Journal of Applied Medical Sciences 11, no. 2 (2023): 305–9. http://dx.doi.org/10.36347/sjams.2023.v11i02.008.

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Background: The diagnosis of ectopic pregnancy was commonly missed, and the incidence of ectopic pregnancies is increasing, therefore it is important to be aware of the risk factors and associated morbidity and mortality. The aim and objectives was to find out the incidence, clinical manifestation, risk factors, management, morbidity, and mortality rates related to ectopic pregnancy. Method & Materials: Retrospective studies on ectopic pregnancies were conducted in the Obstetrics and gynecology department, Tezpur medical college, and hospital Assam, India from April 2021 to February 2022.

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Fernández-García, Silvia, Laura del Campo-Albendea, Dharshini Sambamoorthi, et al. "Effectiveness and safety of COVID-19 vaccines on maternal and perinatal outcomes: a systematic review and meta-analysis." BMJ Global Health 9, no. 4 (2024): e014247. http://dx.doi.org/10.1136/bmjgh-2023-014247.

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ObjectiveTo assess the effects of COVID-19 vaccines in women before or during pregnancy on SARS-CoV-2 infection-related, pregnancy, offspring and reactogenicity outcomes.DesignSystematic review and meta-analysis.Data sourcesMajor databases between December 2019 and January 2023.Study selectionNine pairs of reviewers contributed to study selection. We included test-negative designs, comparative cohorts and randomised trials on effects of COVID-19 vaccines on infection-related and pregnancy outcomes. Non-comparative cohort studies reporting reactogenicity outcomes were also included.Quality asse

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Kaur, Narinder, and Shreyashi Aryal. "Clinical Study of Ectopic Pregnancy in a Tertiary Care Hospital in Nepal." Journal of Lumbini Medical College 2, no. 2 (2014): 37. http://dx.doi.org/10.22502/jlmc.v2i2.55.

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Introduction: Ectopic pregnancy is a cause of pregnancy related mortality and its incidence is on the rise. The aim of modern management of ectopic pregnancy should be to diagnose ectopic pregnancy accurately, so that women can seek prompt diagnosis and treatment and optimize their future fertility. Methods: This prospective study was done for a period of one year in patients suspected clinically to have ectopic pregnancies which were subsequently confirmed by pregnancy test and ultrasonography (n=17). The following parameters: age and parity of the patient, relevant past medical and sur

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Olson, Kelsey N., Dorien Reijnders, Viviane C. L. Gomes, et al. "Complement in Reproductive White Adipose Tissue Characterizes the Obese Preeclamptic-Like BPH/5 Mouse Prior to and During Pregnancy." Biology 9, no. 9 (2020): 304. http://dx.doi.org/10.3390/biology9090304.

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Preeclampsia (PE) is a serious hypertensive disorder of pregnancy characterized by abnormal placental development with an unknown etiology. To better understand which women will develop PE, a number of maternal risk factors have been identified, including obesity. Visceral white adipose tissue (WAT) contains inflammatory mediators that may contribute to PE. To explore this, we utilized the blood pressure high (BPH)/5 mouse model of superimposed PE that spontaneously recapitulates the maternal PE syndrome. We hypothesized that BPH/5 visceral WAT adjacent to the female reproductive tract (reprod

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Singh, Pratibha, Sunil Raikar, Garima Yadav, Meenakshi Gothwal, and Navdeep Ghuman. "Pregnancy at the Cesarean Section Scar: Successful Management and Review of Current Literature." Annals of the National Academy of Medical Sciences (India) 56, no. 04 (2020): 227–30. http://dx.doi.org/10.1055/s-0040-1709225.

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AbstractWhen implantation of the early embryo occurs at the scar of previous cesarean, it is called cesarean scar pregnancy. Though in uterus, it behaves like an ectopic pregnancy with risk of rupture and hemoperitoneum. A 37-year-old woman came with missed period and vague abdominal discomfort; she had a positive pregnancy test. She had previous two cesarean sections. The last cesarean section was 12 years ago and the patient was not using any contraception. Her ultrasonography (USG) was inconclusive; β human chorionic gonadotropin was 2,980 mIU/mL. Her repeat USG showed a hypoechoic area at

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Dai, Jiahui, Jin Chen, Xiaohan Xu, Ni Gao, and Yunfei Wang. "A case report of dangerous pelvic infundibulum ligament in the second trimester of pregnancy with massive hemorrhage." Medicine 102, no. 38 (2023): e35230. http://dx.doi.org/10.1097/md.0000000000035230.

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Rationale: Abdominal pregnancy is a rare ectopic pregnancy and its diagnosis and treatment are more challenging than those of other ectopic pregnancies. Because of a variable pregnancy site, abdominal pregnancy is associated with an increased risk of fatal abdominal hemorrhage, and consequently, an increased risk of maternal death compared with intrauterine pregnancy. Diagnoses: Pelvic infundibulum ligament pregnancy complicated with massive hemorrhage. Patient concerns: 42-year-old pregnant woman who did not undergo an obstetric examination during the first trimester presented with sudden abd

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Godria, Payal P., Medha G. Darda, Dipti A. Modi, and Bijal D. Rami. "A retrospective study on ectopic pregnancy: incidence, clinical presentation, risk factors, treatment and morbidity and mortality associated with ectopic pregnancy- one year study." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 12, no. 4 (2023): 1023–27. http://dx.doi.org/10.18203/2320-1770.ijrcog20230806.

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Background: Diagnosis of ectopic pregnancy was frequently missed and rising trend in incidence of ectopic pregnancies necessitates awareness about risk factors, resultant morbidity and mortality. to determine the incidence, clinical presentation, risk factors, treatment and morbidity and mortality associated with ectopic pregnancy. Aims and Objectives were to determine the incidence, clinical presentation, risk factors, treatment and morbidity and mortality associated with ectopic pregnancy. Methods: Retrospective analysis of ectopic pregnancy was done in Government Medical College Baroda, fro

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Harahap, Tia Septianta, Susiana Nugraha, and Santi Agustina. "Hubungan Peran Tenaga Kesehatan, Orang Tua dan Teman Sebaya dengan Kejadian Kehamilan Dini pada Remaja di Wilayah Kerja Puskesmas Tanjung Puri Kalimantan Barat Tahun 2023." Jurnal Untuk Masyarakat Sehat (JUKMAS) 7, no. 2 (2023): 206–16. http://dx.doi.org/10.52643/jukmas.v7i2.3458.

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Adolescence is a period of rapid growth and development, both physically and spiritually and intellectually. Teenage pregnancy can have an effect on women's reproductive and sexual health. The purpose of this study was to determine the relationship between the role of health workers, parents and peers with the incidence of early pregnancy in adolescents at the Tanjung Puri Health Center, West Kalimantan. The research method used a case control approach. The research site was at the Tanjung Puri Health Center in West Kalimantan and was conducted in May 2023. The independent variables are the ro

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Salehabadi, Mozhgan Zareyee, Masoomeh Kheirkhah, Nazanin Esmaeeli, and Shima Haghani. "The Impact of Implementing Steps of Empowerment Model on Decisional Conflict for Re-Pregnancy for Women with Failed Pregnancies: A Randomized Controlled Trial." Pakistan Journal of Medical and Health Sciences 15, no. 5 (2021): 1604–15. http://dx.doi.org/10.53350/pjmhs211551604.

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Background: Failed pregnancy is known as a common and destructive experience. It has physical and psychological effects on both women and their families. Due to this experience, they may become reluctant to be pregnant again. In this regard, providing the coping strategies can help in being adapted to failed pregnancies, and making informed decisions on future pregnancies. So, this study was designed and then performed to determine the effect of implementing steps of empowerment model on decision conflict for re-pregnancy for women with failed pregnancies Method: This interventional research w

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Chayoua, Walid, Hilde Kelchtermans, Gary Moore та ін. "Detection of Anti-Cardiolipin and Anti-β2glycoprotein I Antibodies Differs between Platforms without Influence on Association with Clinical Symptoms". Thrombosis and Haemostasis 119, № 05 (2019): 797–806. http://dx.doi.org/10.1055/s-0039-1679901.

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Background The anti-phospholipid syndrome (APS) is characterized by thrombosis and/or pregnancy morbidity with persistent presence of anti-phospholipid antibodies (aPL). Laboratory criteria include aPL detection by coagulation tests for lupus anticoagulant (LAC) or solid phase assays measuring anti-β2 glycoprotein I (aβ2GPI) or anti-cardiolipin (aCL) immunoglobulin (Ig) G/IgM antibodies. External quality control programs illustrate that commercially available aPL assays produce variable results. Objective We aimed to investigate the agreement and diagnostic accuracy of solid phase assays. Mate

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Tham, Elaine, Jianhua Liu, Sheila Innis, et al. "Acylated ghrelin concentrations are markedly decreased during pregnancy in mothers with and without gestational diabetes: relationship with cholinesterase." American Journal of Physiology-Endocrinology and Metabolism 296, no. 5 (2009): E1093—E1100. http://dx.doi.org/10.1152/ajpendo.90866.2008.

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Acylated (octanoylated) ghrelin stimulates food intake and growth hormone secretion and is deacylated into desacyl ghrelin by butyrylcholinesterase. Acylated and desacyl ghrelin both promote adipogenesis. Ghrelin concentrations decrease with hyperglycemia and hyperinsulinism. We hypothesized that 1) acylated ghrelin increases during pregnancy, contributing positively to energy balance, but is lower in women with gestational diabetes and 2) butyrylcholinesterase activity is inversely correlated with acylated ghrelin concentrations. In a first group of subjects, using two-site sandwich ghrelin a

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Chim, Stephen S. C., Shengnan Jin, Tracy Y. H. Lee, et al. "Systematic Search for Placental DNA-Methylation Markers on Chromosome 21: Toward a Maternal Plasma-Based Epigenetic Test for Fetal Trisomy 21." Clinical Chemistry 54, no. 3 (2008): 500–511. http://dx.doi.org/10.1373/clinchem.2007.098731.

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Abstract Background: The presence of fetal DNA in maternal plasma represents a source of fetal genetic material for noninvasive prenatal diagnosis; however, the coexisting background maternal DNA complicates the analysis of aneuploidy in such fetal DNA. Recently, the SERPINB5 gene on chromosome 18 was shown to exhibit different DNA-methylation patterns in the placenta and maternal blood cells, and the allelic ratio for placenta-derived hypomethylated SERPINB5 in maternal plasma was further shown to be useful for noninvasive detection of fetal trisomy 18. Methods: To develop a similar method fo

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Nugraha, Gilang, Widjiati, Aryati та ін. "The Effect of Lipopolysaccharide Exposure During Pregnancy on Hepcidin Expression in Female Mice: Involvement of Interleukin-6 and Activin B, Independent of Transforming Growth Factor-β Receptor". Malaysian Journal of Medicine and Health Sciences 20, № 6 (2024): 38–43. https://doi.org/10.47836/mjmhs.20.6.7.

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Introduction: The expression of hepcidin in hepatocytes is induced by inflammation, primarily mediated by interleukin 6 (IL-6) and activin B. In contrast, hepcidin levels are suppressed during pregnancy via the half-site of the estrogen-responsive element (ERE) on the hepcidin gene promoter. These opposing mechanisms regulate hepcidin in pregnant women with inflammation. However, several studies report no change in hepcidin levels in the blood of pregnant women experiencing inflammation. Therefore, this study investigated the expression of hepcidin in pregnant mice with induced inflammation us

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Rogers, Brittany Kayla, Andrew Kolarich, and Merry Jennifer Markham. "Pregnancy screening prior to chemotherapy initiation: A retrospective review." Journal of Clinical Oncology 35, no. 8_suppl (2017): 165. http://dx.doi.org/10.1200/jco.2017.35.8_suppl.165.

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165 Background: ASCO’s Quality Oncology Practice Initiative (QOPI) sets site standards to promote excellence in oncology care. One standard is screening appropriate female patients for pregnancy prior to chemotherapy. However, no formal guidelines exist regarding pregnancy screening protocols or timing of screening. We believe that women are inconsistently being screened for pregnancy prior to chemotherapy. Methods: A retrospective chart review was conducted using the UF Health (UFH) tumor registry and electronic health record (Epic) to identify women ages 18-55 who received chemotherapy or en

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Duangiad, Tiratta, Sopen Chunuan, and Warangkana Chatchawet. "Effectiveness of Enhancing Childbirth Self-Efficacy Support Program via LINE Official Account among Pregnant Adolescents: A Randomized Controlled Trial." Pacific Rim International Journal of Nursing Research 29, no. 3 (2025): 461–78. https://doi.org/10.60099/prijnr.2025.272780.

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Pregnancy and childbirth among adolescents present significant challenges during a transitional phase characterized by profound physical, emotional, and social transformations that affect adolescents and their families due to societal norms. In recent years, mobile health (mHealth) applications have gained popularity, offering continuous educational support during pregnancy and significantly enhancing preparedness for childbirth. This study evaluated the effectiveness of an Enhancing Childbirth Self-Efficacy Support Program delivered via the LINE Official Account application on smartphones inc

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Nzioki, Japheth Mativo, Agnes Korir, James H. Ombaka, and Rosebella O. Onyango. "Effect of Community Health Strategy on Utilization of Post-Partum Family Planning Services in Mwingi West Sub-County." Africa Journal of Technical and Vocational Education and Training 4, no. 1 (2019): 163–74. https://doi.org/10.69641/afritvet.2019.4191.

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World Health Organization defines Postpartum Family Planning (PPFP) as the prevention of unintended pregnancy and closely spaced pregnancies through the first 12 months following childbirth. PPFP focuses on the prevention of unintended and closely spaced pregnancies through the first 12 months following childbirth. Globally, PPFP is a key life-saving intervention for mothers and their children. PPFP averts more than 30% of maternal deaths and 10% of child mortality. The aim of this study was to measure the effect of Community Health Strategy (CHS) in the utilization of PPFP among women in Kitu

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Allen, Lee R. "Wild dog control impacts on calf wastage in extensive beef cattle enterprises." Animal Production Science 54, no. 2 (2014): 214. http://dx.doi.org/10.1071/an12356.

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Wild dogs (Canis lupus dingo and hybrids) are routinely controlled to protect beef cattle from predation yet beef producers are sometimes ambivalent as to whether wild dogs are a significant problem or not. This paper reports the loss of calves between birth and weaning in pregnancy-tested herds located on two beef cattle properties in south-central and far north Queensland for up to 4 consecutive years. Comparisons of lactation failures (identified when dams that previously tested pregnant were found non-lactating at weaning) were made between adjoining test herds grazed in places with or wit

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Senigaglia, Valeria, and Lars Bejder. "Pregnancy Cravings: Visitation at a Food-Provisioning Site is Driven by the Reproductive Status of Bottlenose Dolphins." Tourism in Marine Environments 15, no. 3 (2020): 237–48. http://dx.doi.org/10.3727/154427320x15943283422072.

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Marine wildlife tourism attractions often use food rewards to ensure close-up encounters with freeranging animals. In Bunbury, Western Australia, the Dolphin Discovery Centre (DDC) conducts a foodprovision program where bottlenose dolphins (N = 22; between 2000 and 2018) are offered food rewards to encourage their visitation at a beach in front of the DDC. We used historical records on individual beach visits by adult female dolphins collected by the DDC from 2000 to 2018 to develop generalized mixed effects models (GLMM) to test whether the frequency of beach visitation was influenced by thei

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Del Rio, Laura, Antonio Murcia-Belmonte, Antonio Julián Buendía, et al. "Effect of Female Sex Hormones on the Immune Response against Chlamydia abortus and on Protection Conferred by an Inactivated Experimental Vaccine in a Mouse Model." Pathogens 11, no. 1 (2022): 93. http://dx.doi.org/10.3390/pathogens11010093.

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Mice are valuable models extensively used to test vaccine candidates against Chlamydia abortus and to clarify immunopathological mechanisms of the bacteria. As this pathogen has the ability to reactivate during pregnancy, it is important to deepen the knowledge and understanding of some of the effects of female hormones on immunity and vaccination. This study is aimed at describing the role of sex hormones in the pathology of OEA during chlamydial clearance using ovariectomised mice and also gaining an understanding of how 17β-oestradiol or progesterone may impact the effectiveness of vaccinat

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Fermo, Elisa, Marta la Vecchia, Alberto Zanella, Irma Dianzani, and Paola Bianchi. "A Mild DBA Phenotype Associated with a Non-Canonical Splice Site Mutation in RPS26." Blood 142, Supplement 1 (2023): 5673. http://dx.doi.org/10.1182/blood-2023-180118.

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A 37-years-old Italian female came to the observation of an adult hematology unit for the first time because of an undefined form of congenital anemia. The patient's unrelated parents and her sister were apparently healthy. Hypochromic anemia was observed for the first time at the age of 11 months and treated with one blood transfusion. Oral iron supplementation was started but was ineffective (Hb around to 7 g/dL). At that time, Fanconi's anemia was excluded by cytogenetic analysis, as also DBA The patient showed normal growth and somatopsychic development. Hematology showed moderate macrocyt

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Banerjee, Rupsa, Sutapa B. Neogi, Ashoo Grover, Preetha G S, and Usha Agrawal. "Effect of in utero exposure to SARS-CoV-2 infection on pregnancy outcomes and growth and development of infants: protocol for a multicentre ambispective cohort study in India." BMJ Open 12, no. 2 (2022): e055377. http://dx.doi.org/10.1136/bmjopen-2021-055377.

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IntroductionPoor pregnancy and neonatal outcomes in infants born to COVID-19 positive mothers have been reported, but there is insufficient evidence regarding subsequent growth and development of these children. Our study aims to explore the effect of in-utero exposure to SARS-CoV-2 on pregnancy outcomes and growth and development of infants.Methods and analysisA multicentric ambispective cohort study with comparison group (1:1) will be conducted at six sites. A total of 2400 participants (exposure cohort, n=1200; comparison cohort, n=1200), ie, 400 participants from each site (200 retrospecti

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., Damayanti, Nia Surtika Gulo, Diah Evawanna Anuhgerah, and Dwi Handayani. "EFEKTIVITAS TABLET ZAT TERHADAP PERUBAHAN TEKANAN DARAH IBU HAMIL." JURNAL KEBIDANAN KESTRA (JKK) 3, no. 2 (2021): 149–57. http://dx.doi.org/10.35451/jkk.v3i2.675.

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Changes in blood pressure are normal during pregnancy. Because, the hormone progesterone which is produced during pregnancy, can relax the walls of blood vessels. Sagging walls of blood vessels, can reduce blood pressure in the first trimester and second trimester of pregnancy. This condition can cause dizziness when sitting or standing suddenly. Normal blood pressure values in pregnant women do not differ from general conditions, which is 120/80 mmHg. If the blood pressure is recorded below 90/60 mmHg, this can indicate a blood pressure less.  This research aims to To find out how the

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Almutairy, Sarah, and Lateefa Othman Aldakhil. "Clinical Presentation as a Predictor of the Response to Methotrexate Therapy in Patients with Ectopic Pregnancy." Journal of Pregnancy 2022 (November 28, 2022): 1–6. http://dx.doi.org/10.1155/2022/5778321.

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Purpose. Ectopic pregnancy can be fatal if not diagnosed and timely treated. There is an increase in ectopic pregnancy rate which attributes in part to fertility medications and procedures and early diagnosis. Methotrexate, a folic acid antagonist, is widely used in the medical treatment of ectopic pregnancy. Many studies examined the safety and success rate of methotrexate looking into factors affecting the success rate, if the patient may present with symptoms such as abdominal pain, and some consider this as impeding rupture and it might affect the success of medical treatment. This study e

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Olii, N., Sukaisi, Asriah, et al. "The effect of red guava (Psidium guajava L.) juice on pregnant women’s hemoglobin level." Food Research 6, no. 3 (2022): 382–88. http://dx.doi.org/10.26656/fr.2017.6(3).435.

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Anaemia in pregnancy has been the main nutritional issue in Indonesia. It is one of the factors that cause pregnant women to end up with death. An alternative to avoid anaemia among pregnant women is consuming fruits with the highest source of iron and vitamin C, such as red guava, which can synthesize haemoglobin. This study aimed to analyze the influence of red guava (Psidium guajava L.) juice on pregnant women’s haemoglobin levels in Kota Utara Community Health Center, Gorontalo. This pre-experimental research employed a one-group pre-test post-test design. The fruit used was ripe red guava

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Robinson, Sonia L., Sunni L. Mumford, Weihua Guan, et al. "Maternal fatty acid concentrations and newborn DNA methylation." American Journal of Clinical Nutrition 111, no. 3 (2019): 613–21. http://dx.doi.org/10.1093/ajcn/nqz311.

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ABSTRACT Background Preconception nutrition sets the stage for a healthy pregnancy. Maternal fatty acids (FAs) are related to beneficial neonatal outcomes with DNA methylation proposed as a mechanism; however, few studies have investigated this association and none with preconception FAs. Objectives We examined the relations of maternal plasma FA concentrations at preconception (n = 346) and 8 weeks of gestation (n = 374) with newborn DNA methylation. Methods The Effects of Aspirin in Gestation and Reproduction Trial (2006–2012) randomly assigned women with previous pregnancy loss to low dose

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Lara-Cinisomo, Sandraluz, Julio Ricardo Loret de Mola, Kendra Flores-Carter, Karen M. Tabb, and Kristina Roloff. "Prenatal Depressive Symptoms, Self-Rated Health, and Diabetes Self-Efficacy: A Moderated Mediation Analysis." International Journal of Environmental Research and Public Health 19, no. 20 (2022): 13603. http://dx.doi.org/10.3390/ijerph192013603.

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Background: Diabetes leads to risk for pregnant persons and their fetuses and requires behavioral changes that can be compromised by poor mental health. Poor self-rated health (SRH), a reliable predictor of morbidity and mortality, has been associated with depressive symptoms and lower self-efficacy in patients with diabetes. However, it is unclear whether SRH mediates the association between depressive symptoms and self-efficacy in pregnant patients with diabetes and whether the healthcare site moderates the mediation. Thus, we sought to test these associations in a racially and ethnically di

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Urakawa, M., Y. Sendai, A. Ideta, et al. "309 PRODUCTION OF CATTLE BY NUCLEAR TRANSFER FROM CELLS IN WHICH A GENE IS DISRUPTED." Reproduction, Fertility and Development 21, no. 1 (2009): 251. http://dx.doi.org/10.1071/rdv21n1ab309.

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Gene-targeted animals provide a powerful model to examine gene functionality. In this study, we examined the effect of gene targeting of donor cells for nuclear transfer (NT) on the pregnancy rate and on viability of the offspring after embryo transfer. Gene-targeted (tg; targeting of both alleles of the gene encoding bovine prion protein) or non-manipulated (control) bovine fetal fibroblasts were used for NT. A promoterless positive selection vector (pPrP5.2) containing an internal ribosome entry site-antibiotic resistance gene (neo) cassette and loxP sequences was used to disrupt the bovine

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Asish, Bhuyan, Biswal Sridhar, Dash Ananya, and Sahu Mahija. "Management Approaches for Ectopic Pregnancies in a Tertiary Care Hospital." International Journal of Pharmaceutical and Clinical Research 16, no. 9 (2024): 1623–28. https://doi.org/10.5281/zenodo.13984395.

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<strong>Background:</strong> Ectopic pregnancy is a chief causal factor to maternal morbidity and mortality, particularly in developing nations. This condition occurs when a fertilized egg implants outside the uterine cavity, requiring swift diagnosis and intervention to prevent life-threatening complications. The incidence, risk factors, clinical manifestations, management approaches, and outcomes of ectopic pregnancies vary significantly depending on demographic and healthcare factors. <strong>Aim:</strong> The aim of this study is to examine the clinical presentation, associa

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Griffiths, A. L., K. M. Marshall, J. Senior, C. Fleming та D. F. Woodward. "Effect of the oestrous cycle, pregnancy and uterine region on the responsiveness of the isolated mouse uterus to prostaglandin F2α and the thromboxane mimetic U46619". Journal of Endocrinology 188, № 3 (2006): 569–77. http://dx.doi.org/10.1677/joe.1.06466.

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Previous studies in this laboratory have suggested that the isolated uterus from non-pregnant mice has a prostaglandin F and a thromboxane receptor population similar to that found in human myometrium. The aim of this study was to investigate any regional variation in myogenic activity ) and the and responsiveness to prostaglandin F2α (PGF2α thromboxane mimetic U46619 in the mouse uterus taken during different stages of the oestrous cycle and during pregnancy. Uterine samples from BKW mice were taken from different anatomical segments along the length of each uterine horn and set up for superf

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Shankar, Kartik, Minghua Tang, Jennifer Kemp, et al. "Associations Between Maternal Microbiome and Incidence of Low-Birth Weight in Four Low- and Middle-Income Countries." Current Developments in Nutrition 6, Supplement_1 (2022): 606. http://dx.doi.org/10.1093/cdn/nzac060.064.

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Abstract Objectives Recent studies suggest that maternal inflammation in pregnancy may be associated with poor obstetric and perinatal outcomes. The goal of this study was to examine relationships between maternal microbiome (taxonomic and functional abundance), maternal anthropometry and markers of inflammation on birth weight and incidence of low birth weight (&lt;2500 g) in resource-limited settings. Methods This was secondary analysis from the Women First trial conducted in semi-rural regions of Guatemala, Pakistan, India and the DRC. Maternal weight was measured at 12 and 34 wk of pre

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Rubilar, Paola, Macarena Hirmas-Adauy, Mauricio Apablaza, et al. "Arsenic Exposure During Pregnancy and Childhood: Factors Explaining Changes over a Decade." Toxics 13, no. 3 (2025): 215. https://doi.org/10.3390/toxics13030215.

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Arsenic chronic exposure, particularly in its inorganic form, represents a significant public health concern. This study was conducted in Arica, the northernmost city in the country, whose inhabitants have been exposed to inorganic arsenic both naturally through drinking water and anthropogenically due to a toxic waste disposal site. We explored changes in inorganic arsenic levels in a cohort of pregnant women and their children over a decade, identifying exposure trends and their determinants. We used data on arsenic exposure through maternal urine samples during pregnancy, collected by the H

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Uikey, Prashaant, Vaishali Gurwani, and Megha Tajne. "Correlation between placental location and development of preeclampsia." International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 11 (2019): 4155. http://dx.doi.org/10.18203/2320-1770.ijrcog20194838.

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Background: Preeclampsia occurs in presence of placenta. Blood supply distribution within the uterus is not similar in central versus lateral sites implicating that, the site of placenta is likely to have a profound eﬀect on the pregnancy outcome. In the light of these observations, a prospective study was designed to find out if the lateral location of placenta as seen by ultrasound between 18-24 weeks of gestation can be used to predict the development of preeclampsia.Methods: This prospective study was conducted in the department of Obstetrics and Gynaecology in IGGMC, Nagpur between Januar

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Jaffer, Mazaher, and Erolls Sigei. "Prevalence of Old and New Torch Infection in Pregnant Women from Mombasa and Kisumu Counties in Kenya in 2017." Journal of Health Care and Research 3, no. 3 (2022): 51–67. http://dx.doi.org/10.36502/2022/hcr.6211.

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Introduction: Toxoplasma gondii, Rubella, Cytomegalovirus (CMV) and Herpes simplex viruses, known briefly as TORCH are infectious agents that lead to the development of a maternal infection and may enter the intrauterine circulation at any gestational age increasing the risk of congenital malformations and abortion. Despite this, the testing for these infections is not commonly included in antenatal screenings nationwide in Kenya because it is quite costly and is also considered less prevalent in our population by obstetricians. It is mainly tested to confirm the cause of recurrent unexplained

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Chutipongtanate, Somchai, Supasek Kongsomros, Hatice Cetinkaya, et al. "Prenatal SARS-CoV-2 Infection Alters Human Milk-Derived Extracellular Vesicles." Cells 14, no. 4 (2025): 284. https://doi.org/10.3390/cells14040284.

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Human milk-derived extracellular vesicles (HMEVs) are key components in breast milk, promoting infant health and development. Maternal conditions could affect HMEV cargo; however, the impact of SARS-CoV-2 infection on HMEVs remains unknown. This study investigated the influence of SARS-CoV-2 infection during pregnancy on postpartum HMEV molecules. The median duration from SARS-CoV-2 test positivity to milk collection was 3 months. After defatting and casein micelle disaggregation, HMEVs were isolated from milk samples of nine mothers with prenatal SARS-CoV-2 and six controls by sequential cent

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Douglas, J. G. "Estrogen effects on angiotensin receptors are modulated by pituitary in female rats." American Journal of Physiology-Endocrinology and Metabolism 252, no. 1 (1987): E57—E62. http://dx.doi.org/10.1152/ajpendo.1987.252.1.e57.

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The present studies were designed to test the hypothesis that changes in angiotensin II (ANG II) receptors might modulate the altered target tissue responsiveness accompanying estradiol administration. Estradiol was infused continuously in oophorectomized female rats by employing minipumps to achieve plasma estradiol levels and simulating pregnancy levels in the rat. Aldosterone was also infused in control and experimental animals to avoid estrogen-induced changes in renin and ANG II. ANG II binding constants were determined in radioreceptor assays. Estradiol increased binding site concentrati

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Redman, Leanne M., Suzanne Phelan, John W. Apolzan, et al. "Protocol for a randomised controlled trial of a weight maintenance intervention to promote fat loss in pregnant individuals with obesity." BMJ Open 15, no. 2 (2025): e095804. https://doi.org/10.1136/bmjopen-2024-095804.

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IntroductionIn pregnancy, people with obesity or excess adiposity are prone to excess gestational weight gain (GWG) and have the highest risks for multiple maternal morbidities. Epidemiological studies suggest that the lowest incidence of adverse maternal and infant outcomes occurs with GWG lower than current recommendations (<5 kg) and with gestational weight maintenance, resulting in fat mass loss, in those with obesity. Data from randomised clinical trials are needed to evaluate the efficacy of a fat mass loss intervention on pregnancy outcomes. The objective of this proof-of-principle r

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Reynolds, Lawrence P., Kacie L. McCarthy, Matthew S. Crouse, et al. "PSII-31 Effects of restricted dietary intake on protein expression of oviductal glycoprotein 1 (OVGP1) in the oviductal ampulla of beef cows." Journal of Animal Science 98, Supplement_4 (2020): 376. http://dx.doi.org/10.1093/jas/skaa278.661.

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Abstract In vitro production of embryos (IVP) results in poor pregnancy rates, with 10 to 40% of embryos transferred surviving to term. Inclusion of oviductal fluid (OF) in the culture media improves success of IVP and pregnancy rates, but factors influencing OF composition are not well investigated. Therefore, we examined the effects of restricted maternal dietary intake on expression of oviductal glycoprotein 1 (OVGP1; or oviductin), a highly conserved glycoprotein involved in fertilization and early embryo cleavage. Multiparous nonpregnant beef cows were randomly assigned to one of 2 intake

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Dey, Titin Novayanti, Basyariah Lubis, and Siti Sarah Bintang. "The Effect Of Soaking In Warm Water With Aromatic Ginger For Edema In Pregnant Mothers." JURNAL KEBIDANAN KESTRA (JKK) 5, no. 1 (2022): 84–89. http://dx.doi.org/10.35451/jkk.v5i1.1323.

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During pregnancy, there are changes in pregnant women both physically and psychologically that often make pregnant women feel uncomfortable. Swelling in the legs is one of the pregnancy discomforts that pregnant women often complain about and 80% is found in third trimester pregnant women. The purpose of this study was to determine the effect of foot soaking using warm water mixed with kencur on edema in pregnant women. The research method uses a Quasi Experiment with One Group Pretest-Posttest Design without a control group. The research site was at Karang Anyar Health Center in 2022, the res

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ADEWALE, Adekiya, Segun Adeola ADEKIYA, and Kolade Suraju OPEYEMI. "The Effect of a Facility Level Intervention on Disrespect and Abuse during Childbirth: A Controlled Before and After Comparison of Two District Hospital in Abuja, Nigeria." Eurasia Proceedings of Health, Environment and Life Sciences 6 (January 1, 2023): 31–56. http://dx.doi.org/10.55549/ephels.39.

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Disrespect and abuse of women by health care workers during pregnancy and childbirth is very common especially in developing countries like Nigeria. This is a deterrent to the utilization of available maternal health-care facilities with resultant high maternal morbidity and mortality. Hence there is a need for interventional strategies to reduce the prevalence. This study examines the effectiveness of an educational intervention on the prevalence of disrespect and abuse in two district hospitals in Nigeria. It employed a quasi-experimental design as a control before and after with a compariso

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Daniels, Jane, Kate Walker, Lucy Bradshaw, et al. "Routine testing for group B streptococcus in pregnancy: protocol for a UK cluster randomised trial (GBS3)." BMJ Open 15, no. 6 (2025): e087887. https://doi.org/10.1136/bmjopen-2024-087887.

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IntroductionIt is unclear whether routine testing of women for group B streptococcus (GBS) colonisation either in late pregnancy or during labour reduces early-onset neonatal sepsis, compared with a risk factor-based strategy.Methods and analysisCluster randomised trial.Sites and participants320 000 women from up to 80 hospital maternity units.StrategiesSites will be randomised 1:1 to a routine testing strategy or the risk factor-based strategy, using a web-based minimisation algorithm. A second-level randomisation allocates routine testing sites to either antenatal enriched culture medium tes

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