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Fajolu IB, Dedeke IOF, Oluwasola TA, Oyeneyin L, Imam Z, Ogundare E, Campbell I, Akinkunmi B, Ayegbusi EO, Agelebe E, Adefemi AK, Awonuga D, Jagun O, Salau Q, Kuti B, Tongo OO, Adebayo T, Adebanjo-Aina D, Adenuga E, Adewumi I, Lavin T, Tukur J, Adesina O. Determinants and outcomes of preterm births in Nigerian tertiary facilities. BJOG 2024; 131 Suppl 3:30-41. [PMID: 38817153 DOI: 10.1111/1471-0528.17869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/18/2024] [Accepted: 05/01/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVE To describe the incidence, and sociodemographic and clinical factors associated with preterm birth and perinatal mortality in Nigeria. DESIGN Secondary analysis of data collected through the Maternal Perinatal Database for Quality, Equity and Dignity (MPD-4-QED) Programme. SETTING Data from births in 54 referral-level hospitals across Nigeria between 1 September 2019 and 31 August 2020. POPULATION A total of 69 698 births. METHODS Multilevel modelling was used to determine the factors associated with preterm birth and perinatal mortality. OUTCOME MEASURES Preterm birth and preterm perinatal mortality. RESULTS Of 62 383 live births, 9547 were preterm (153 per 1000 live births). Maternal age (<20 years - adjusted odds ratio [aOR] 1.52, 95% CI 1.36-1.71; >35 years - aOR 1.23, 95% CI 1.16-1.30), no formal education (aOR 1.68, 95% CI 1.54-1.84), partner not gainfully employed (aOR 1.94, 95% CI 1.61-2.34) and no antenatal care (aOR 2.62, 95% CI 2.42-2.84) were associated with preterm births. Early neonatal mortality for preterm neonates was 47.2 per 1000 preterm live births (451/9547). Father's occupation (manual labour aOR 1.52, 95% CI 1.20-1.93), hypertensive disorders of pregnancy (aOR 1.37, 95% CI 1.02-1.83), no antenatal care (aOR 2.74, 95% CI 2.04-3.67), earlier gestation (28 to <32 weeks - aOR 2.94, 95% CI 2.15-4.10; 32 to <34 weeks - aOR 1.80, 95% CI 1.3-2.44) and birthweight <1000 g (aOR 21.35, 95% CI 12.54-36.33) were associated with preterm perinatal mortality. CONCLUSIONS Preterm birth and perinatal mortality in Nigeria are high. Efforts should be made to enhance access to quality health care during pregnancy, delivery and the neonatal period, and improve the parental socio-economic status.
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Affiliation(s)
- Iretiola Bamikeolu Fajolu
- Department of Paediatrics, Lagos University Teaching Hospital & College of Medicine, University of Lagos, Idi-Araba, Lagos, Nigeria
| | | | - Timothy A Oluwasola
- Department of Obstetrics and Gynaecology, University College Hospital & College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
| | - Lawal Oyeneyin
- Department of Obstetrics and Gynaecology, University of Medical Sciences Teaching Hospital, Ondo, Ondo State, Nigeria
| | - Zainab Imam
- Department of Paediatrics, Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria
| | - Ezra Ogundare
- Department of Paediatrics, Ekiti State University Teaching Hospital, Ado-Ekiti, Ekiti State, Nigeria
| | - Ibijoke Campbell
- Department of Paediatrics, Adeoyo Maternity Teaching Hospital, Ibadan, Oyo State, Nigeria
| | - Bola Akinkunmi
- Department of Paediatrics, University of Medical Sciences Teaching Hospital, Akure, Ondo State, Nigeria
| | - Ekundayo O Ayegbusi
- Department of Obstetrics and Gynaecology, Obafemi Awolowo University Teaching Hospitals Complex & Obafemi Awolowo University, Ile Ife, Osun State, Nigeria
| | - Efeturi Agelebe
- Department of Paediatrics, Bowen University Teaching Hospital, Ogbomosho, Ondo State, Nigeria
| | - Ayodeji K Adefemi
- Department of Obstetrics and Gynaecology, Lagos State University Teaching Hospital, Ikeja, Lagos, Nigeria
| | - David Awonuga
- Department of Obstetrics and Gynaecology, Federal Medical Centre, Abeokuta, Ogun State, Nigeria
| | - Olusoji Jagun
- Department of Obstetrics and Gynaecology, Olabisi Onabanjo University Teaching Hospital, Sagamu, Ogun State, Nigeria
| | - Qasim Salau
- Department of Paediatrics, Federal Medical Centre, Owo, Ondo State, Nigeria
| | - Bankole Kuti
- Department of Paediatrics, Obafemi Awolowo University Teaching Hospitals Complex, Ile Ife, Osun State, Nigeria
| | | | - Tajudeen Adebayo
- Department of Health Information Management, Federal Medical Centre, Owo, Ondo state, Nigeria
| | - Damilola Adebanjo-Aina
- Department of Health Information Management, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria
| | - Emmanuel Adenuga
- Department of Health Information Management, Lagos State University Teaching Hospital, Ikeja, Lagos State, Nigeria
| | - Idowu Adewumi
- Department of Health Information Management, University of Medical Sciences, Ondo, Ondo State, Nigeria
| | - Tina Lavin
- Department of Sexual and Reproductive Health and Research, UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Jamilu Tukur
- Department of Ostetrics and Gynaecology, Aminu Kano Teaching Hospital, Kano, Kano State, Nigeria
| | - Olubukola Adesina
- Department of Obstetrics and Gynaecology, University College Hospital & College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria
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Melariri H, Freercks R, van der Merwe E, Ham-Baloyi WT, Oyedele O, Murphy RA, Claasen C, Etusim PE, Achebe MO, Offiah S, Melariri PE. The burden of hospital-acquired infections (HAI) in sub-Saharan Africa: a systematic review and meta-analysis. EClinicalMedicine 2024; 71:102571. [PMID: 38606166 PMCID: PMC11007440 DOI: 10.1016/j.eclinm.2024.102571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/12/2024] [Accepted: 03/13/2024] [Indexed: 04/13/2024] Open
Abstract
Background Hospital-acquired infections (HAI) are a leading cause of morbidity and mortality globally. These infections are diverse, but the majority are lower respiratory tract infection (LRTI), surgical site infection (SSI), bloodstream infection (BSI), and urinary tract infection (UTI). For most sub-Saharan African countries, studies revealing the burden and impact of HAI are scarce, and few systematic reviews and meta-analysis have been attempted. We sought to fill this gap by reporting recent trends in HAI in sub-Saharan Africa (SSA) with attention to key patient populations, geographic variation, and associated mortality. Methods Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a literature search of six electronic databases (Web of Science, Pubmed, APA PsycInfo, CINAHL, Embase, and the Cochrane Library) to identify studies assessing the prevalence of HAI in SSA countries. Studies published between 01 January 2014 and 31 December 2023 were included. We applied no language or publication restrictions. Record screening and data extractions were independently conducted by teams of two or more reviewers. Using the R software (version 4.3.1) meta and metafor packages, we calculated the pooled prevalence estimates from random-effect meta-analysis, and further explored sources of heterogeneity through subgroup analyses and meta-regression. This study is registered with PROSPERO, CRD42023433271. Findings Forty-one relevant studies were identified for analysis, consisting of 15 from West Africa (n = 2107), 12 from Southern Africa (n = 2963), 11 from East Africa (n = 2142), and 3 from Central Africa (n = 124). A total of 59.4% of the patient population were associated with paediatric admissions. The pooled prevalence of HAI was estimated at 12.9% (95% CI: 8.9-17.4; n = 7336; number of included estimates [k] = 41, p < 0.001). By subregions, the pooled current prevalence of HAI in the West Africa, Southern Africa, East Africa and Central Africa were estimated at 15.5% (95% CI: 8.3-24.4; n = 2107; k = 15), 6.5% (95% CI: 3.3-10.7; n = 2963; k = 12), 19.7% (95% CI: 10.8-30.5; n = 2142; k = 11) and 10.3% (95% CI: 1.1-27.0; n = 124; k = 3) of the patient populations respectively. We estimated mortality resulting from HAI in SSA at 22.2% (95% CI: 14.2-31.4; n = 1118; k = 9). Interpretation Our estimates reveal a high burden of HAI in SSA with significant heterogeneity between regions. Variations in HAI distribution highlight the need for infection prevention and surveillance strategies specifically tailored to enhance prevention and management with special focus on West and East Africa, as part of the broader global control effort. Funding No funding was received for this study.
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Affiliation(s)
- Herbert Melariri
- Department of Otorhinolaryngology, Port Elizabeth Provincial Hospital, South Africa
- School of Medicine, Nelson Mandela University, South Africa
| | - Robert Freercks
- School of Medicine, Nelson Mandela University, South Africa
- Division of Nephrology and Hypertension, Livingstone Tertiary Hospital, South Africa
| | - Elizabeth van der Merwe
- School of Medicine, Nelson Mandela University, South Africa
- Department of Adult Critical Care, Livingstone Tertiary Hospital, South Africa
| | | | - Opeoluwa Oyedele
- Department of Computing, Mathematical and Statistical Sciences, University of Namibia, Namibia
- Department of Environmental Health, Nelson Mandela University, South Africa
| | - Richard A. Murphy
- White River Junction Veterans Affairs Medical Center, White River Junction, VT, United States
- Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | | | - Paschal Emeka Etusim
- Unit of Public Health/Environmental Parasitology and Entomology, Abia State University, Uturu, Nigeria
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Joseph A, Akinsete A, Adeneye S, Balogun O, Awofeso O, Oladipo A, Ajose A, Elhamamsi I, Merrell K, Ngwa W, Puthoff D, Shour AR, Onitilo A. Feasibility and Safety of Implementing Volumetric Arc Therapy (VMAT) for Pediatric Craniospinal Irradiation in a Low-Middle-Income Region: The Nigerian Experience. Adv Radiat Oncol 2024; 9:101325. [PMID: 38405304 PMCID: PMC10885594 DOI: 10.1016/j.adro.2023.101325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/19/2023] [Indexed: 02/27/2024] Open
Abstract
Purpose Volumetric modulated arc therapy (VMAT) is a relatively new treatment technique in sub-Saharan Africa. Although craniospinal irradiation (CSI) in the pediatric population has been practiced in Nigeria for many years, the use of VMAT to deliver this treatment is previously undocumented. We reviewed the first set of patients to undergo CSI at a cancer center in Nigeria, detailing the treatment technique, the progress experienced, dose statistics achieved, treatment toxicities, and cancer outcomes to date. Methods and Materials This was a prospective case series of 5 children with histologically diagnosed cancers requiring CSI whose parents consented to the study. They were recruited at evaluation and followed through the process of their therapy. Toxicity was monitored at weekly review appointments using the Common Terminology Criteria for Adverse Events version 5.0. Follow-up of the children will continue in the long-term effects clinic. Results Five patients with a median age of 6 were recruited. Diagnoses were intracranial germ cell tumor (n = 2), medulloblastoma (n = 1), pineoblastoma (n = 1), and ependymoma (n = 1). For all patients, a dose of 36.0 Gy in 1.8 Gy daily fractions was prescribed to the entire neuraxis. A subsequent boost of 18 Gy (n = 4) to 19.8 Gy (n = 1) in 10 daily fractions to the primary tumor bed (n = 2) and posterior fossa (n = 2) was delivered. Four patients had chemotherapy before, during, or after radiation therapy. No patient experienced grade 3 or greater toxicity. Conclusions Our results indicate great progress has been made in the delivery of CSI in Nigeria, demonstrating tolerable acute side effects using VMAT. This series suggests the feasibility of implementing VMAT technology in low- or middle-income countries. Additional follow-up will be needed to determine whether survival rates and chronic toxicity rates are similar to those reported in the literature.
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Affiliation(s)
- Adedayo Joseph
- NSIA-LUTH Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Adeseye Akinsete
- Department of Pediatrics, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Samuel Adeneye
- NSIA-LUTH Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
- Department of Radiation Biology, Radiotherapy and Radiodiagnosis, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Onyinye Balogun
- Department of Radiation Oncology, Weill Cornell Medicine, New York, New York
| | - Opeyemi Awofeso
- Psychosocial Oncology & Palliative Care, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Aishat Oladipo
- NSIA-LUTH Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Azeezat Ajose
- NSIA-LUTH Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Ibrahim Elhamamsi
- NSIA-LUTH Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Kenneth Merrell
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Wilfred Ngwa
- Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - David Puthoff
- Office of Research and Sponsored Programs, Marshfield Clinic Research Institute, Marshfield Clinic Health System, Marshfield, Wisconsin
| | - Abdul R. Shour
- Cancer Care and Research Center, Marshfield Clinic Research Institute, Marshfield Clinic Health System, Marshfield, Wisconsin
| | - Adedayo Onitilo
- Cancer Care and Research Center, Marshfield Clinic Research Institute, Marshfield Clinic Health System, Marshfield, Wisconsin
- Department of Oncology, Cancer Care and Research Center, Marshfield Clinic Health System, Marshfield, Wisconsin
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Pavlidou E, Papadopoulou SK, Alexatou O, Tsourouflis G, Antasouras G, Louka A, Chatziprodromidou IP, Mentzelou M, Sampani A, Chrysafi M, Apostolou T, Dakanalis A, Papadopoulou VG, Giaginis C. Association of Gestational Hypertension with Sociodemographic and Anthropometric Factors, Perinatal Outcomes, Breastfeeding Practices, and Mediterranean Diet Adherence: A Cross-Sectional Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2103. [PMID: 38138206 PMCID: PMC10744616 DOI: 10.3390/medicina59122103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/23/2023] [Accepted: 11/29/2023] [Indexed: 12/24/2023]
Abstract
Background and Objectives: Gestational hypertension has been associated with several pregnancy short-term and long-term complications, affecting both the mother and her infant's health. The present study aims to assess the potential association of gestational hypertension with sociodemographic and anthropometry factors, perinatal outcomes, breastfeeding habits, and Mediterranean diet (MD) compliance. Materials and Methods: This is a cross-sectional study conducted on 5271 mothers that was carried out after delivery. The anthropometry characteristics and perinatal outcomes were retrieved from the mothers' medical records. Sociodemographic characteristics, MD adherence, and breastfeeding habits were assessed via one-to-one interviews of the assigned women with qualified staff. Results: Maternal older age, being employed, family history of gestational hypertension, overweight/obesity before gestation, and abnormal gestational weight gain (GWG) independently increased the risk of developing gestational hypertension. Moreover, gestational hypertension was independently related with a greater incidence of abnormal childbirth body weight and preterm birth, not exclusively breastfeeding, and lower levels of MD adherence. Conclusions: This study highlights the importance of informing future mothers about the risk factors of gestational hypertension, underlining also that a healthy lifestyle, which simultaneously includes a healthy nutritional pattern such as MD, may decrease the risk of developing gestational hypertension and the subsequent pregnancy complications.
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Affiliation(s)
- Eleni Pavlidou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | - Sousana K. Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece; (S.K.P.); (V.G.P.)
| | - Olga Alexatou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | - Gerasimos Tsourouflis
- Second Department of Propedeutic Surgery, Medical School, University of Athens, 11527 Athens, Greece;
| | - Georgios Antasouras
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | - Aikaterini Louka
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | | | - Maria Mentzelou
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | - Anastasia Sampani
- First Department of Pathology, Medical School, University of Athens, 11527 Athens, Greece;
| | - Maria Chrysafi
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
| | - Thomas Apostolou
- Department of Physiotherapy, Faculty of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece;
| | - Antonios Dakanalis
- School of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy;
- Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
| | - Vasiliki G. Papadopoulou
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, 57400 Thessaloniki, Greece; (S.K.P.); (V.G.P.)
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Lemnos, Greece; (E.P.); (O.A.); (G.A.); (A.L.); (M.M.); (M.C.)
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Rutayisire E, Mochama M, Ntihabose CK, Utumatwishima JN, Habtu M. Maternal, obstetric and gynecological factors associated with preterm birth in Rwanda: findings from a national longitudinal study. BMC Pregnancy Childbirth 2023; 23:365. [PMID: 37208655 DOI: 10.1186/s12884-023-05653-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/27/2023] [Indexed: 05/21/2023] Open
Abstract
BACKGROUND Preterm birth is one of the key causes of morbidity and mortality among neonates in low-income countries. In Rwanda, at least 35,000 babies are born prematurely each year, and 2600 children under the age of five die due to direct complications of prematurity each year. A limited number of studies have been conducted locally, many of which are not nationally representative. Thus, this study determined the prevalence as well as the maternal, obstetric, and gynecological factors associated with preterm birth in Rwanda at the national level. METHODS A longitudinal cohort study was conducted from July 2020 to July 2021 among first-trimester pregnant women. A total of 817 women from 30 health facilities in 10 districts were included in the analysis. A pre-tested questionnaire was used to collect data. In addition, medical records were reviewed to extract relevant data. Ultrasound examination was used to assess and confirm gestational age on recruitment. A multivariable logistic regression analysis was performed to determine the independent maternal, obstetric, and gynecological factors associated with preterm birth. RESULTS The prevalence of preterm births was 13.8%. Older maternal age- 35 to 49 years [Adjusted odds ratio (AOR) = 2.00; 95% Confidence Interval (CI) = 1.13-3.53)], secondhand smoke exposure during pregnancy (AOR = 1.91; 95% CI = 1.04-3.51), a history of abortion (AOR = 1.89; 95% CI = 1.13-3.15), premature membrane rupture (AOR = 9.30; 95% CI = 3.18-27.16), and hypertension during pregnancy (AOR = 4.40; 95% CI = 1.18-16.42) were identified as independent risk factors for preterm birth. CONCLUSION Preterm birth remains a significant public health issue in Rwanda. The associated risk factors for preterm birth were advanced maternal age, secondhand smoke, hypertension, history of abortion, and preterm membrane rupture. This study therefore recommends routine antenatal screening to identify and closely follow-up of those high-risk groups, in order to avoid the short- and long-term effects of preterm birth.
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Affiliation(s)
- Erigene Rutayisire
- College of Medicine and Health Sciences, School of Public Health, University of Rwanda, Kigali, Rwanda.
| | - Monica Mochama
- Public Health Department, Mount Kenya University, Kigali, Rwanda
| | | | - Jean Nepo Utumatwishima
- Rwamagana Level Two Teaching Hospital, Ministry of Health, Kigali, Rwanda
- Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Michael Habtu
- College of Medicine and Health Sciences, School of Public Health, University of Rwanda, Kigali, Rwanda
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Du L, Du X, Wang W, Hu L, Qiao C, Shi R. Clinical analysis on the influencing factors related to preterm twin pregnancy. Rev Assoc Med Bras (1992) 2022; 68:1651-1656. [PMID: 36449788 PMCID: PMC9779963 DOI: 10.1590/1806-9282.20220447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The aim of this study was to explore the influencing factors of preterm twin pregnancy. METHODS In total, 602 twin-pregnant women delivered from February 2016 to February 2020 were analyzed retrospectively. According to whether the pregnant women were preterm or not, they were divided into preterm group (n=363) and term group (n=239). Baseline information, such as maternal age, address, and education level of the pregnant women, were collected. The clinical information of pregnant women, such as chorionic, preeclampsia, gestational diabetes, premature rupture of membranes, abnormal fetal position, and fetal weight, were analyzed. Logistic regression analysis was used to analyze the risk factors. p-value <0.05 was considered statistically significant. RESULTS In the preterm group, monochorionic diamniotic comorbidities were significantly higher compared with the control group (p<0.05). Higher risks of preterm group have lower education (p<0.05). Multiple logistic regression analysis demonstrated that education, preeclampsia, and premature rupture of membranes were risk factors for preterm twin pregnancy. CONCLUSIONS Preterm birth in twin pregnancy is associated with many risk factors, such as education, preeclampsia, and premature rupture of membranes. Pregnancy supervision and prenatal guidance for twin pregnancy should be strengthened. Furthermore, early detection and diagnosis of comorbidities can improve maternal and neonatal outcomes.
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Affiliation(s)
- Lijuan Du
- Shanxi Provincial Maternal and Child Health Care Hospital, Department of obstetrics – Shanxi Province, China,Corresponding author:
| | - Xiuping Du
- Shanxi Provincial Maternal and Child Health Care Hospital, Department of obstetrics – Shanxi Province, China
| | - Wenjuan Wang
- Shanxi International Travel Health Care Center, Department of Physical examination – Shanxi, China
| | - Liyan Hu
- Shanxi Provincial Maternal and Child Health Care Hospital, Department of obstetrics – Shanxi Province, China
| | - Cuifeng Qiao
- Shanxi Provincial Maternal and Child Health Care Hospital, Department of obstetrics – Shanxi Province, China
| | - Ru Shi
- Shanxi Provincial Maternal and Child Health Care Hospital, Department of obstetrics – Shanxi Province, China
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Worku WZ, Azale T, Ayele TA, Mekonnen DK. Effects of HIV Infection on Pregnancy Outcomes Among Women Attending Antenatal Care in Referral Hospitals of the Amhara Regional State, Ethiopia: A Prospective Cohort Study. Int J Womens Health 2022; 14:1405-1423. [PMID: 36176965 PMCID: PMC9514786 DOI: 10.2147/ijwh.s382685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/15/2022] [Indexed: 11/23/2022] Open
Abstract
Background Human immunodeficiency virus (HIV) has remained to be a significant public health problem worldwide mainly affecting women. Despite a 2 to 3 times higher risk of adverse pregnancy outcomes, around 2 million HIV positive women give birth each year globally. However, there is a dearth of evidences in Ethiopia about the effect of maternal HIV infection on pregnancy outcomes where adverse birth outcomes are still a significant health problem. This study is, therefore, aimed to examine the effect of HIV on the risk of adverse pregnancy outcomes in Amhara Regional State, Ethiopia. Methods A prospective cohort study was conducted among 704 pregnant women (352 women with HIV and 352 women without HIV infection). Systematic random sampling technique was employed to select the study participants. Data on socio-demographic, obstetric, clinical, as well as behavioral and psychosocial characteristics were collected using a validated tool. Data on the outcome variables were also collected following delivery. Modified Poisson regression was employed to estimate the relative risk (RR) of HIV on low birth weight (LBW), preterm birth, and still birth at 95% confidence level. Attributable fraction (AF) was used to report the impact of HIV infection on pregnancy outcomes. Results Of the total 704 pregnant women enrolled for the study, 96.3% (678) completed the study. The mean age of the study participants was 30.8 (SD ± 5.4) for HIV positive and 27 (SD ± 5.4) for HIV negative women. The cumulative incidence of low birth weight, preterm birth, and stillbirth were 21.4%, 9.4%, and 4.1%, respectively. The incidence of LBW was 24.7% among HIV positive and 17.8% among HIV negative women. The incidence of preterm birth was 10.7% among HIV positive and 7.9% among HIV negative women. And the incidence of stillbirth was 3.7% and 4.6% among HIV positive and those HIV negative women. New-borns from women with HIV infection had a higher risk of low birth weight and preterm birth than those HIV negative women (Adjusted Relative Risk (ARR) = 1.47; 95% CI: 1.06–2.03) and (ARR = 1.74; 95% CI: 1.08–2.79), respectively. The attributable risk of HIV on low birth weight was 32% (Attributable Fraction (AF) = 32%, 95% CI: 23–46%), and 43% (AF = 43%, 95% CI: 23–46%) for preterm birth. Conclusion Maternal HIV infection increased the risk of low birth weight and preterm birth. This implies due attention is required while providing maternal health services primarily antenatal care and delivery services. These services should be aimed at reducing adverse pregnancy outcomes with more attention given to women with HIV infection. Moreover, reinforcement of HIV prevention intervention strategies should be considered at all levels.
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Affiliation(s)
- Workie Zemene Worku
- Department of Community Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Telake Azale
- Department of Health Education and Behavioural Sciences, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tadesse Awoke Ayele
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Dawit Kassahun Mekonnen
- Department of Gynaecology and Obstetrics, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Mabrouk A, Abubakar A, Too EK, Chongwo E, Adetifa IM. A Scoping Review of Preterm Births in Sub-Saharan Africa: Burden, Risk Factors and Outcomes. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10537. [PMID: 36078258 PMCID: PMC9518061 DOI: 10.3390/ijerph191710537] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/11/2022] [Accepted: 08/17/2022] [Indexed: 06/15/2023]
Abstract
Preterm births (PTB) are the leading cause of neonatal deaths, the majority of which occur in low- and middle-income countries, particularly those in Sub-Saharan Africa (SSA). Understanding the epidemiology of prematurity is an essential step towards tackling the challenge of PTB in the sub-continent. We performed a scoping review of the burden, predictors and outcomes of PTB in SSA. We searched PubMed, Embase, and three other databases for articles published from the database inception to 10 July 2021. Studies reporting the prevalence of PTB, the associated risk factors, and/or its outcomes were eligible for inclusion in this review. Our literature search identified 4441 publications, but only 181 met the inclusion criteria. Last menstrual period (LMP) was the most commonly used method of estimating gestational age. The prevalence of PTB in SSA ranged from 3.4% to 49.4%. Several risk factors of PTB were identified in this review. The most frequently reported risk factors (i.e., reported in ≥10 studies) were previous history of PTB, underutilization of antenatal care (<4 visits), premature rupture of membrane, maternal age (≤20 or ≥35 years), inter-pregnancy interval, malaria, HIV and hypertension in pregnancy. Premature babies had high rates of hospital admissions, were at risk of poor growth and development, and were also at a high risk of morbidity and mortality. There is a high burden of PTB in SSA. The true burden of PTB is underestimated due to the widespread use of LMP, an unreliable and often inaccurate method for estimating gestational age. The associated risk factors for PTB are mostly modifiable and require an all-inclusive intervention to reduce the burden and improve outcomes in SSA.
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Affiliation(s)
- Adam Mabrouk
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kilifi P.O. Box 230-80108, Kenya
- Department of Public Health, Pwani University, Kilifi P.O. Box 195-80108, Kenya
- Institute for Human Development, Aga Khan University, Nairobi P.O. Box 30270-00100, Kenya
| | - Amina Abubakar
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kilifi P.O. Box 230-80108, Kenya
- Institute for Human Development, Aga Khan University, Nairobi P.O. Box 30270-00100, Kenya
- Department of Psychiatry, University of Oxford, Oxford OX3 7FZ, UK
| | - Ezra Kipngetich Too
- Institute for Human Development, Aga Khan University, Nairobi P.O. Box 30270-00100, Kenya
| | - Esther Chongwo
- Institute for Human Development, Aga Khan University, Nairobi P.O. Box 30270-00100, Kenya
| | - Ifedayo M. Adetifa
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kilifi P.O. Box 230-80108, Kenya
- Department of Infectious Diseases Epidemiology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK
- Department of Paediatrics, College of Medicine, University of Lagos, Idi-Araba, Lagos 100254, Nigeria
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Elmugabil A, Alhabrdi NM, Rayis DA, Al-Wutayd O, Adam I. Evaluation of the association between haemoglobin levels and preterm birth at Khartoum, Sudan: A hospital-based study. Front Nutr 2022; 9:933557. [PMID: 35938132 PMCID: PMC9355023 DOI: 10.3389/fnut.2022.933557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 06/28/2022] [Indexed: 11/26/2022] Open
Abstract
Objective The objective of this study was to determine the association between haemoglobin level and PB. Methods A cross-sectional study was conducted in Khartoum, Sudan. Questionnaires on demographics and medical and obstetric factors were completed. A logistic regression analysis was performed. Results Of the 1,716 pregnant women, approximately two-thirds (65.7%) had anaemia (haemoglobin < 11 g/dl) and six (0.3%) had severe anaemia (haemoglobin < 8 g/dl). Of the 1,716 women, 283 (16.5%) had a PB. In multivariable logistic regression, parity (AOR = 1.15, 95% CI = 1.09–1.21, P < 0.001) was positively associated with PB. Compared to those with haemoglobin levels of 10–10.9 g/dl, pregnant women with haemoglobin levels of 8–8.9 (AOR = 0.41, 95% CI = 0.22–0.77), 9–9.9 (AOR = 0.59, 95% CI = 0.38–0.91), and 11–11.9 g/dl (AOR = 0.53, 95% CI = 0.36–0.77) were at a lower risk of PB. Women with haemoglobin levels of 12–13 g/dl were at a higher risk of PB (AOR = 1.62, 95% CI = 1.06–2.45). There was no significant association between women with haemoglobin levels < 8 g/dl and > 13 g/dl and PB. Conclusion This study showed different levels of association between haemoglobin levels and PB.
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Affiliation(s)
| | - Nadiah M. Alhabrdi
- Department of Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia
- *Correspondence: Nadiah M. Alhabrdi,
| | - Duria A. Rayis
- Faculty of Medicine, University of Khartoum, Khartoum, Sudan
| | - Osama Al-Wutayd
- Department of Family and Community Medicine, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia
| | - Ishag Adam
- Faculty of Medicine, University of Khartoum, Khartoum, Sudan
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Zhang YJ, Zhu Y, Zhu L, Lu CQ, Chen C, Yuan L. Prevalence of preterm birth and risk factors associated with it at different gestational ages: A multicenter retrospective survey in China. Saudi Med J 2022; 43:599-609. [PMID: 35675930 PMCID: PMC9389891 DOI: 10.15537/smj.2022.43.6.20220210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 05/11/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To investigate the prevalence of preterm birth (PTB) and the risk factors for different gestational age subgroups of preterm birth in China. METHODS We carried out a descriptive cross-sectional study encompassing all singleton live births (24+0 to 41+6 weeks) with completed data in 23 provinces in China from 2010 to 2017 during investigation period. We compared both the preterm group (24+0 to 36+6 weeks) and preterm subgroups (<32 weeks, 32+0 to 33+6 weeks, and 34+0 t0 36+6 weeks) with the term group (37+0 to 41+6 weeks). We collected information on maternal and fetal characteristics from medical records. Logistic regression was use. RESULTS The prevalence of PTB was 7.4% (15,833/215,254) in singleton births. After adjusting for maternal age, parity, and potential risk factors in univariate analysis, the high-risk factors for PTB at <32 weeks were placental abruption (aOR=41.52; 95% CI, 25.89-66.58), placenta previa (aOR=40.04; 95% CI, 32.00-50.09), chorioamnionitis (aOR=11.06; 95% CI, 8.738-14.02), and hypertension disorders in pregnancy (HDP) (aOR=3.564; 95% CI, 2.930-4.335). Intrahepatic cholestasis of pregnancy (ICP) was significantly associated with PTB at 34-36 weeks (aOR=5.763; 95% CI, 5.049-6.577), particularly with spontaneous PTB (aOR=10.04; 95% CI, 8.79-11.47). Gestational diabetes mellitus (GDM) was significantly associated with PTB at 34-36 weeks only (aOR=1.156; 95% CI, 1.054-1.267). CONCLUSION Placental abruption, placenta previa, chorioamnionitis, and HDP were more predictive of early PTB; GDM and ICP were more predictive of late PTB.
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Affiliation(s)
- Yi-Jie Zhang
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
| | - Yan Zhu
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
| | - Li Zhu
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
| | - Cheng-Qiu Lu
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
| | - Chao Chen
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
| | - Lin Yuan
- From the Department of Neonatology (Zhang, Zhu Y, Zhu L, Chen, Yuan), Children’s Hospital of Fudan University, from the Division of Neonatology (Lu), Gynecology and Obstetrics Hospital of Fudan University; and from the Key Laboratory of Neonatal Diseases (Chen), National Health Commission, Shanghai, China.
- Address correspondence and reprint request to: Dr. Lin Yuan, Department of Neonatology, Children’s Hospital of Fudan University, Shanghai, China. E-mail: ORCID ID: https://orcid.org/0000-0003-3540-7428
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Wang R, Chen J, Tao L, Qiang Y, Yang Q, Li B. Prevalence of Sleep Problems and Its Association With Preterm Birth Among Kindergarten Children in a Rural Area of Shanghai, China. Front Pediatr 2022; 10:863241. [PMID: 35547534 PMCID: PMC9082307 DOI: 10.3389/fped.2022.863241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 03/16/2022] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Healthy sleep in children is critical for their physical and mental health. Although growing evidence indicates the linkage between preterm birth and neural network that regulates sleep architecture, findings on the association between preterm birth and sleep problems among children are still contradictory. In this study, we aimed to understand the prevalence of sleep problems in children aged 3-6 years and to explore the association between sleep problems and preterm birth among children in Shanghai, China. METHODS We selected 8,586 kindergarten children aged 3-6 years and their mothers in a rural area of Shanghai. Data were collected by questionnaire interview among mothers with informed consent that was signed ahead. Six types of sleep problems (i.e., insufficient sleep, sleepwalk, nightmare, snore, grind teeth, and cry in sleep) were selected in this study. SAS 9.4 was used for data analysis, and p < 0.05 was considered statistically significant. RESULTS In this study, the prevalence of preterm birth was 9.88% (848/8,586), with a higher prevalence in boys (10.62%) than girls (9.01%). The prevalence of sleep problems was 89.81% among kindergarten children, with 62.50% for snore, 50.35% for grind teeth, 49.20% for cry in sleep, 41.18% for nightmare, 11.67% for insufficient sleep, and 4.44% for sleepwalk. The age of children, family income, and mother's education were associated with the prevalence of sleep problems in children. Logistic regression indicated that sleep problems in preterm children were comparable with the full-term children [odds ratio = 1.13, 95% confidence interval (0.89-1.45)]. CONCLUSION Sleep problems were prevalent among children aged 3-6 years in the rural area of Shanghai, and preterm birth was not associated with sleep problems in kindergarten children. We recommend that parents should create limit setting in the home, cultivate similar child-rearing attitudes and beliefs among family members, and encourage children to go to bed earlier.
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Affiliation(s)
- Ruiping Wang
- Clinical Research Center, Shanghai Skin Diseases Hospital, Tongji University, Shanghai, China
| | - Jun Chen
- Clinical Research Center, Shanghai Eye Disease Hospital, Shanghai, China
| | - Liqun Tao
- Lishui Hospital of Traditional Chinese Medicine, Lishui, China
| | - Yan Qiang
- Clinical Research Center, Shanghai Skin Diseases Hospital, Tongji University, Shanghai, China
| | - Qing Yang
- Songjiang Maternal and Child Health-Care Hospital, Shanghai, China
| | - Bin Li
- Clinical Research Center, Shanghai Skin Diseases Hospital, Tongji University, Shanghai, China
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叶 长, 陈 生, 王 婷, 张 森, 秦 家, 陈 立. Risk factors for preterm birth: a prospective cohort study. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2021; 23:1242-1249. [PMID: 34911607 PMCID: PMC8690713 DOI: 10.7499/j.issn.1008-8830.2108015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/14/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES To investigate the incidence of preterm birth and risk factors for preterm birth. METHODS A prospective cohort study was performed for the pregnant women in early pregnancy and their spouses, who underwent prenatal examination for the first time in Hunan Provincial Maternal and Child Health Care Hospital from May 2014 to December 2016 and decided to be hospitalized for delivery. A questionnaire survey was performed to collect exposure information possibly related to preterm birth. The hospital's medical record system was used for information verification and to record the pregnancy outcome. A multivariate logistic regression analysis was used to investigate the risk factors for preterm birth. RESULTS A total of 6 764 pregnant women with complete data were included, and the incidence rate of preterm birth was 17.09%. The multivariate logistic regression analysis showed that a history of adverse pregnancy outcomes, eating areca nut before pregnancy, a history of pregnancy complications, a history of hepatitis, no folate supplementation during pregnancy, medication during pregnancy, active smoking and passive smoking during pregnancy, drinking during pregnancy, unbalanced diet during pregnancy, high-intensity physical activity during pregnancy, and natural conception after treatment of infertility or assisted conception as the way of conception were risk factors for preterm birth (P<0.05). Additionally, the pregnant women whose spouses were older, had a higher body mass index or smoked had an increased risk for preterm birth (P<0.05). A higher level of education of pregnant women or their spouses and lower gravidity were protective factors against preterm birth (P<0.05). CONCLUSIONS There are many risk factors for preterm birth. Special attention should be paid to the life behaviors of pregnant women during pregnancy, and health education should be strengthened for pregnant women and their spouses to develop good living habits and reduce the incidence of preterm births.
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Affiliation(s)
| | | | - 婷婷 王
- 湖南省妇幼保健院国家卫健委出生缺陷研究与预防重点实验室,湖南长沙410008
| | | | - 家碧 秦
- 临床流行病学湖南省 重点实验室,湖南长沙410078
| | - 立章 陈
- 临床流行病学湖南省 重点实验室,湖南长沙410078
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Ottun AT, Odunsi MA, Jinadu FO, Olumodeji AM, Tijani F, Olalere HF, Adewunmi AA. Maternal hyperlipidemia and spontaneous preterm delivery: a multi-centre cohort study. J Matern Fetal Neonatal Med 2021; 35:8530-8535. [PMID: 34662530 DOI: 10.1080/14767058.2021.1988071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Hyperlipidemia is a precursor of inflammation and oxidative stress and suggested to be associated with adverse pregnancy outcomes such as preterm delivery. This study evaluated the association between maternal hyperlipidemia and spontaneous preterm delivery. METHODS This was a prospective, multicentre cohort study in which 239 pregnant women aged 20-35 years with singleton pregnancy, were consecutively recruited at estimated gestational ages of 14-18weeks. Maternal serum lipids were determined at recruitment over a 2-month period and they were followed up until 37 weeks for the subsequent 6 months. Pregnant women with medical conditions and medications that could alter serum lipid levels were excluded from the study. Demographic and baseline variables were summarized using descriptive statistics. Comparison of continuous variables was done using the student's t-test and categorical variables were compared using the Chi square or Fisher's exact test as appropriate. Correlation was determined using Pearson's correlation. Odd ratios were calculated at 95% confidence interval, width of CI as 10% (0.1) and all significances are reported at p < .05. FINDINGS The prevalence of spontaneous preterm delivery and maternal hypercholesterolemia was 10.2% and 33.1% respectively. There was no significant association between spontaneous preterm delivery and hyperlipidemia in pregnancy (p = .102). Mean serum total cholesterol (mmol/L), LDL cholesterol (mmol/L), HDL cholesterol (mmol/L) and triglyceride (mmol/L) was 5.31 ± 0.84, 2.60 ± 0.72, 1.64 ± 0.36 and 1.23 ± 0.40 respectively in women with spontaneous preterm delivery was similar to mean values of 5.23 ± 0.98, 2.54 ± 0.82, 1.64 ± 0.49 and 1.30 ± 0.59 respectively in women with term delivery. There was no significant correlation between mean individual serum lipids, determined at 14-18weeks gestational age, and gestational age at delivery. CONCLUSION Serum lipid values determined early in pregnancy were observed to be similar in women with preterm and term delivery. There was no association between hyperlipidemia and spontaneous preterm delivery. There was no correlation of individual mean lipid values, determined early in pregnancy, and gestational age at delivery.
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Affiliation(s)
- Abimbola Tawaqualit Ottun
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Teaching Hospital, Lagos, Nigeria
| | - Michael Adeyemi Odunsi
- Department of Obstetrics and Gynaecology, Lagos State University Teaching Hospital, Lagos, Nigeria
| | | | - Ayokunle Moses Olumodeji
- Department of Obstetrics and Gynaecology, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Fatai Tijani
- Department of Obstetrics and Gynaecology, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Haleema Folasade Olalere
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Teaching Hospital, Lagos, Nigeria
| | - Adeniyi Abiodun Adewunmi
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Teaching Hospital, Lagos, Nigeria
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Sendeku FW, Beyene FY, Tesfu AA, Bante SA, Azeze GG. Preterm birth and its associated factors in Ethiopia: a systematic review and meta-analysis. Afr Health Sci 2021; 21:1321-1333. [PMID: 35222597 PMCID: PMC8843273 DOI: 10.4314/ahs.v21i3.43] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Background Preterm birth is a public health concern globally. In low- and middle-income countries, like Ethiopia, preterm birth is under reported and underestimated. Therefore, this systematic review and meta-analysis assessed the pooled prevalence and associated risk factors for preterm birth in Ethiopia. Methods In this review the databases used were PubMed, Google scholar, EMBASE, HINARI and African journal online. Publication bias was checked using a funnel plot and Eggers test. Results A total of 30 studies were included in this systematic review and meta-analysis. The overall pooled prevalence of preterm birth in Ethiopia was 11.4% (95% CI; 9.04, 13.76). On pooled analysis, preterm birth was associated with pregnancy-induced hypertension being HIV-positive, premature rupture of membrane, rural residence, the mother having a history of abortion, multiple pregnancies, and anemia during pregnancy. Conclusion The national prevalence of preterm birth in Ethiopia was low. Early identifying those pregnant women who are at risk of the above determinants and proving quality healthcare and counsel them how to prevent preterm births, which decrease the rate of preterm birth and its consequences. So, both governmental and non-governmental health sectors work on the minimization of these risk factors.
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Affiliation(s)
- Fikadu Waltengus Sendeku
- Department of Midwifery, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Fentahun Yenealem Beyene
- Department of Midwifery, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Azimeraw Arega Tesfu
- Department of Midwifery, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Simachew Animen Bante
- Department of Midwifery, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Getnet Gedefaw Azeze
- Department of Midwifery, College of Health Sciences, Woldia University, Woldia, Ethiopia
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Ayodo G, Onyango GO, Wawire S, Diamond-Smith N. Existing barriers to utilization of health services for maternal and newborn care in rural Western Kenya. BMC Health Serv Res 2021; 21:795. [PMID: 34380493 PMCID: PMC8359531 DOI: 10.1186/s12913-021-06847-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 07/28/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Understanding the existing barriers to utilization of maternal and newborn health care services can inform improvement of care services in the rural settings in sub-Saharan Africa. However, how unintended pregnancy relates to the uptake of antenatal care (ANC) services and also how gaps in the role of the community health workers and health facilities affect maternal and newborn care and referral services are poorly understood. METHODS This was a formative ethnographic study design to determine barriers to the utilization of health care services for maternal and newborns in rural Western Kenya. We interviewed 45 respondents through in-depth interviews in rural Bondo Sub- County, Western Kenya: Mothers and Fathers with children under 5 years), 2 Focus Group Discussions (FGDs) with Traditional Birth Attendants (TBA), and 2 FGDs with Skilled Birth Attendants (SBAs). The data were analyzed using Atlas-ti. RESULTS We found that unintended pregnancy results into poor uptake of antenatal care (ANC) services due to limited knowledge and poor support system. The respondents appreciated the role of community health workers but poor government infrastructure exists. Also, perceived harshness of the health care providers, poor management of high-risk pregnancies, and unavailability of supplies and equipment at the health facilities are of concern. CONCLUSIONS The findings of this study highlight barriers to the utilization of maternal and newborn services that if addressed can improve the quality of care within and outside health facilities.
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Affiliation(s)
- George Ayodo
- Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya.
| | - George O Onyango
- Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya
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Gejo NG, W/Mariam MT, Kebede BA, Abdo RA, Anshebo AA, Halil HM, Woldu BF, Katiso NA. Factors associated with preterm birth at Wachemo University Nigist Eleni Mohammed memorial hospital, southern Ethiopia: case-control study. BMC Pregnancy Childbirth 2021; 21:35. [PMID: 33413150 PMCID: PMC7792126 DOI: 10.1186/s12884-020-03503-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 12/16/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Preterm birth is defined as the birth of a baby before 37 completed weeks of gestation. Worldwide, prematurity is the second foremost cause of death in children under the age of 5 years. Preterm birth also gives rise to short and long term complications. Therefore, the primary aim of this study was to identify the factors associated with preterm birth in Wachemo University Nigist Eleni Mohammed Memorial referral hospital, Hadiya Zone, Southern Ethiopia. METHODS An institution-based unmatched case-control study was conducted from July 01, 2018 to June 30, 2019 among mothers who gave birth in Wachemo University Nigest Eleni Mohammed Memorial referral hospital. A retrospective one-year data was retrieved from medical records of mothers with their index neonates. Simple random sampling technique was employed to recruit study participants. SPSS version 20 software was used for data entry and computing statistical analysis. Both bivariable and multivariable logistic regression analyses were used to determine the association of each independent variable with the dependent variable. Odds ratio with their 95% confidence intervals was computed to identify the presence and strength of association, and statistical significance was affirmed if p < 0.05. RESULT The current study evaluated 213 medical records of mothers with index neonates (71 cases and 142 controls). Urban residency [AOR = 0.48; 95% Cl; 0.239, 0.962], antenatal care follow up [AOR = 0.08; 95 Cl; 0.008, 0.694], premature rupture of membranes [AOR = 3.78; 95% Cl; 1.467, 9.749], pregnancy induced hypertension [AOR = 3.77; 95% Cl; 1.408, 10.147] and multiple pregnancies [AOR = 5.53; 95% Cl; 2.467, 12.412] were the factors associated with preterm birth. More than one-third (36.6%) preterm neonates died in the present study. CONCLUSIONS The present study found that urban residency, antenatal care follow up, premature rupture of membranes, pregnancy induced hypertension and multiple pregnancies were factors associated with preterm birth. The mortality among preterm neonates is high. Enhancing antenatal care follow up and early detection and treatment of disorders among pregnant women during antenatal care and undertaking every effort to improve outcomes of preterm birth and reduce neonatal mortality associated with prematurity is decisive.
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Affiliation(s)
- Negeso Gebeyehu Gejo
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia.
| | - Melaku Tesfaye W/Mariam
- Department of Pharmacy, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Biruk Assefa Kebede
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Ritbano Ahmed Abdo
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Abebe Alemu Anshebo
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Hassen Mosa Halil
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Biruktawit Fekade Woldu
- Department of Midwifery, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Nuradin Abusha Katiso
- Department of Public health, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
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Gedefaw G, Alemnew B, Demis A. Adverse fetal outcomes and its associated factors in Ethiopia: a systematic review and meta-analysis. BMC Pediatr 2020; 20:269. [PMID: 32493464 PMCID: PMC7268488 DOI: 10.1186/s12887-020-02176-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 05/27/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Despite the reduction of neonatal morbidity and mortality, is one of the third Sustainable Development Goal to end the death of children, the burden of the problem still the major challenge in Ethiopia. Globally, the most common causes of neonatal morbidity and mortality are adverse fetal outcomes (low birth weight, stillbirth, prematurity, congenital defect). Therefore this systematic review and meta-analysis aimed to estimate the pooled prevalence of adverse fetal outcomes and its associated factors in Ethiopia. METHOD International databases (PubMed, Google scholar, web of science and science direct) were searched. Seventeen articles were included, among these, fourteen were cross-sectional and three of them were case-control studies. Publication bias was employed using a funnel plot and eggers test. The I2 statistic was computed to check the heterogeneity of studies. Subgroup analysis was performed for the evidence of heterogeneity. RESULT A total of 11,280 study participants were used to estimate the pooled prevalence of adverse fetal outcomes. The overall pooled prevalence of adverse fetal outcomes in Ethiopia was 26.88% (95% CI; 20.73-33.04). Low birth weight 10.06% (95% CI; 7.21-12.91) and prematurity 8.76% (95% CI; 5.4-12.11) were the most common adverse birth outcome at the national level. Rural in residency (AOR = 2.31; 95% CI: 1.64-3.24), lack of antenatal care follow up (AOR = 3.84; 95% CI: 2.76-5.35), pregnancy-induced hypertension (AOR = 7.27; 95% CI: 3.95-13.39), advanced maternal age ≥ 35(AOR = 2.72; 95% CI: 1.62-4.58, and having current complication of pregnancy (AOR = 4.98; 95% CI: 2.24-11.07) were the factors associated with adverse birth outcome. CONCLUSION The pooled prevalence of adverse fetal outcomes in Ethiopia was high. Rural in residency, lack of antenatal care follow up, pregnancy-induced hypertension, advanced maternal age ≥ 35, and having current complications of pregnancy were the factors associated with adverse fetal outcomes. PROSPERO PROTOCOL REGISTRATION CRD42020149163.
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Affiliation(s)
- Getnet Gedefaw
- Department of Midwifery, College of health sciences, Woldia University, Woldia, Ethiopia.
| | - Birhan Alemnew
- Department of Medical laboratory science, College of health sciences, Woldia University, Woldia, Ethiopia
| | - Asmamaw Demis
- Department of Nursing, College of health sciences, Woldia University, Woldia, Ethiopia
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Laelago T, Yohannes T, Tsige G. Determinants of preterm birth among mothers who gave birth in East Africa: systematic review and meta-analysis. Ital J Pediatr 2020; 46:10. [PMID: 31992346 PMCID: PMC6988288 DOI: 10.1186/s13052-020-0772-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 01/08/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Preterm birth (PTB) can be caused by different factors. The factors can be classified into different categories: socio demographic, obstetric, reproductive health, medical, behavioral and nutritional related. The objective of this review was identifying determinants of PTB among mothers who gave birth in East African countries. METHODS We have searched the following electronic bibliographic databases: PubMed, Google scholar, Cochrane library, AJOL (African journal online). Cross sectional, case control and cohort study published in English were included. There was no restriction on publication period. Studies with no abstracts and or full texts, editorials, and qualitative in design were excluded. Funnel plot was used to check publication bias. I-squared statistic was used to check heterogeneity. Pooled analysis was done by using fixed and random effect model. The Joanna Briggs Critical Appraisal Tools for review and meta-analysis was used to check the study quality. RESULTS A total of 58 studies with 134,801 participants were used to identify determinants of PTB. On pooled analysis, PTB was associated with age < 20 years (AOR 1.76, 95% CI: 1.33-2.32), birth interval less than 24 months (AOR 2.03, 95% CI 1.57-2.62), multiple pregnancy (AOR 3.44,95% CI: 3.02-3.91), < 4 antenatal care (ANC) visits (AOR 5.52, 95% CI: 4.32-7.05), and absence of ANC (AOR 5.77, 95% CI: 4.27-7.79). Other determinants of PTB included: Antepartum hemorrhage (APH) (AOR 4.90, 95% CI: 3.48-6.89), pregnancy induced hypertension (PIH) (AOR 3.10, 95% CI: 2.34-4.09), premature rupture of membrane (PROM) (AOR 5.90, 95% CI: 4.39-7.93), history of PTB (AOR 3.45, 95% CI: 2.72-4.38), and history of still birth/abortion (AOR 3.93, 95% CI: 2.70-5.70). Furthermore, Anemia (AOR 4.58, 95% CI: 2.63-7.96), HIV infection (AOR 2.59, 95% CI: 1.84-3.66), urinary tract infection (UTI) (AOR 5.27, 95% CI: 2.98-9.31), presence of vaginal discharge (AOR 5.33, 95% CI: 3.19-8.92), and malaria (AOR 3.08, 95% CI: 2.32-4.10) were significantly associated with PTB. CONCLUSIONS There are many determinants of PTB in East Africa. This review could provide policy makers, clinicians, and program officers to design intervention on preventing occurrence of PTB.
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Affiliation(s)
- Tariku Laelago
- Department of Nursing, Wachemo University, Durame campus, Durame, Ethiopia
| | - Tadele Yohannes
- College of Health Science and Medicine, Hawassa University, Hawassa, Ethiopia
| | - Gulima Tsige
- Hadiya Zone Health Department, Public Health Emergency Management, Hosanna, Ethiopia
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Determinants of Preterm Birth among Women Who Gave Birth in Amhara Region Referral Hospitals, Northern Ethiopia, 2018: Institutional Based Case Control Study. Int J Pediatr 2020; 2020:1854073. [PMID: 32099548 PMCID: PMC6975220 DOI: 10.1155/2020/1854073] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 08/29/2019] [Accepted: 10/26/2019] [Indexed: 12/14/2022] Open
Abstract
Background Preterm birth refers to a birth of a baby before 37 completed weeks of gestation and after fetal viability. It is now the leading cause of new born deaths. Although identifying its common risk factors is mandatory to decrease preterm birth and thereby neonatal deaths, there was a dearth of studies in the study area. Objective The aim of this study was to identify determinants of preterm birth among women who gave birth in Amhara region referral hospitals, Northwest Ethiopia, 2018. Method An institutional based case-control study was conducted from September 01 to December 01/2018. A total of 405 mothers (135 cases and 270 controls) were included in the study. Multistage sampling technique was employed. Data were collected using structured questionnaire through face to face interview and checklist via Chart review. Data were entered into Epi Info version 7 and export to Statistical Package for Social Sciences (SPSS) version 20 for analysis. Descriptive statics like mean, frequency and percentage was used to describe the characteristics of participants. Both bivariable and multivariable analyses were carried out. Variable having p-value <0.05 in binary logistic regression were the candidate for multivariable analyses. Finally, the statistical significance of the study was claimed based on the Adjusted Odds Ratio (AOR) with 95% Confidence Interval (CI) and its p-value <0.05. Result The result of multivariable analysis show that mothers with no formal education (AOR = 2.24; 95% CI: 1.28, 3.91), history of abortion (AOR = 2.92; 95% CI: 1.3, 6.4), multiple gestation (AOR = 4.1; 95% CI: 1.7, 9.8), hemoglobin level <11 gm/dl (AOR = 2.75; 95% CI: 1.11, 7.31), premature rupture of membrane (AOR = 6.4; 95% CI: 3.23, 12.7) and pregnancy induced hypertension (AOR = 4.74; 95% CI: 2.49, 9.0) had statistically significant association with experiencing preterm birth. Conclusion and Recommendation Most of the determinants of preterm birth found to be modifiable. Thus, putting emphasis for prevention of obstetric and gynecologic complications such as anemia, premature rupture of membrane and abortion would decrease the incidence of preterm birth. Moreover, strengthening Information Communication Education about prevention of preterm birth was recommended.
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Ndembi Ndembi AP, Mekuí J, Pheterson G, Alblas M. Midwives and Post-abortion Care in Gabon: "Things have really changed". Health Hum Rights 2019; 21:145-155. [PMID: 31885444 PMCID: PMC6927380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Complications from spontaneous and induced abortion are a primary cause of death of women in sub-Saharan Africa. Le Réseau d'Afrique Centrale pour la Santé Reproductive des Femmes: Gabon, Cameroun, Guinée Équatoriale (the Middle African Network for Women's Reproductive Health, or GCG as it is commonly known) was founded in 2009 to identify and overcome obstacles to post-abortion care in Gabon. Research identified the main obstacle as lack of emergency skills and provisions among first-line health care providers. To fill the lacuna, GCG designed a program to train midwives in manual vacuum aspiration (MVA), misoprostol protocols, and the insertion of T-shaped copper IUDs. This article presents a nine-year retrospective (2009-2018) of the program. Qualitative and quantitative results confirm correlations between midwives' practice of MVA in health centers and spectacular decreases in treatment delays, with corresponding decreases in mortality from abortion complications. Our findings also demonstrate how these advances have been threatened by opposition to midwife practice in certain urban medical centers despite encouragement by the Gabon Ministry of Health to use the new protocols. Women's human right to the highest attainable standard of health, including access to safe abortion, is an assumption that GCG shares with the 40 African countries that have ratified the Protocol to the African Charter on Human and Peoples' Rights on the Rights of Women in Africa. The training program illustrates how a direct-action strategy can fully equip medical practitioners, especially those in peripheral sites with meager resources, to provide emergency post-abortion and abortion care even before governments legislate their human rights commitment.
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Affiliation(s)
- Aimée Patricia Ndembi Ndembi
- Researcher at the Laboratoire de Recherche sur la Famille, la Santé et le Corps in the Département de Recherche sur les Dynamiques Sociales at the Institut de Recherches en Sciences Humaines, and President/Co-Founder of the Réseau d’Afrique Centrale GCG
| | - Justine Mekuí
- Midwife at the Centre Hospitalier Universitaire Mère Enfant, Fondation Jeanne EBORI, in Libreville, Gabon, and Medical Coordinator of the Réseau d’Afrique Centrale GCG
| | - Gail Pheterson
- Professor-cum-researcher of psychology and sociology at the Centre de Recherches Sociologiques et Politiques de Paris, CNRS/Université Paris 8; Research Director/Co-Founder of the Réseau d’Afrique Centrale GCG; and Co-Director/Co-Founder of the Caribbean Initiative on Abortion and Contraception
| | - Marijke Alblas
- Independent sexual and reproductive health and rights consultant and abortion provider, based in South Africa, and expert trainer for the Réseau d’Afrique Centrale GCG and of the Caribbean Initiative on Abortion and Contraception
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Vincent LR, Jerse AE. Biological feasibility and importance of a gonorrhea vaccine for global public health. Vaccine 2019; 37:7419-7426. [PMID: 29680200 PMCID: PMC6892272 DOI: 10.1016/j.vaccine.2018.02.081] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 02/05/2018] [Accepted: 02/19/2018] [Indexed: 02/06/2023]
Abstract
There is a growing public health interest in controlling sexually transmitted infections (STIs) through vaccination due to increasing recognition of the global disease burden of STIs and the role of STIs in women's reproductive health, adverse pregnancy outcomes, and the health and well-being of neonates. Neisseria gonorrhoeae has historically challenged vaccine development through the expression of phase and antigenically variable surface molecules and its capacity to cause repeated infections without inducing protective immunity. An estimated 78 million new N. gonorrhoeae infections occur annually and the greatest disease burden is carried by low- and middle-income countries (LMIC). Current control measures are clearly inadequate and threatened by the rapid emergence of antibiotic resistance. The gonococcus now holds the status of "super-bug" as there is currently no single reliable monotherapy for empirical treatment of gonorrhea. The problem of antibiotic resistance has elevated treatment costs and necessitated the establishment of large surveillance programs to track the spread of resistant strains. Here we review the need for a gonorrhea vaccine with respect to global disease burden and related socioeconomic and treatment costs, with an emphasis on the impact of gonorrhea on women and newborns. We also highlight the challenge of estimating the impact of a gonorrhea vaccine due to the need for more data on the burden of gonococcal pelvic inflammatory disease and related sequelae and of gonorrhea-associated adverse pregnancy outcomes and the problem of empirical diagnosis and treatment of STIs in LMIC. There is also a lack of clinical and basic science research in the area of gonococcal/chlamydia coinfection, which occurs in a high percentage of individuals with gonorrhea and should be considered when testing the efficacy of gonorrhea vaccines. Finally, we review recent research that suggests a gonorrhea vaccine is feasible and discuss challenges and research gaps in gonorrhea vaccine development.
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Affiliation(s)
- Leah R Vincent
- National Institute of Allergy and Infectious Diseases, 5601 Fishers Lane, Rockville, MD 20852, United States.
| | - Ann E Jerse
- Department of Microbiology and Immunology F. Edward Herbert School of Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20854, United States.
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Placental Structure in Preterm Birth Among HIV-Positive Versus HIV-Negative Women in Kenya. J Acquir Immune Defic Syndr 2019; 80:94-102. [PMID: 30272633 PMCID: PMC6289800 DOI: 10.1097/qai.0000000000001871] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Preterm birth (PTB) is a major cause of infant morbidity and mortality in developing countries. Recent data suggest that in addition to Human Immunodeficiency Virus (HIV) infection, use of antiretroviral therapy (ART) increases the risk of PTB. As the mechanisms remain unexplored, we conducted this study to determine whether HIV and ART were associated with placental changes that could contribute to PTB. Setting: We collected and evaluated placentas from 38 HIV-positive women on ART and 43 HIV-negative women who had preterm deliveries in Nairobi, Kenya. Methods: Anatomical features of the placentas were examined at gross and microscopic levels. Cases were matched for gestational age and compared by the investigators who were blinded to maternal HIV serostatus. Results: Among preterm placentas, HIV infection was significantly associated with thrombosis (P = 0.001), infarction (P = 0.032), anomalies in cord insertion (P = 0.02), gross evidence of membrane infection (P = 0.043), and reduced placental thickness (P = 0.010). Overall, preterm placentas in both groups were associated with immature villi, syncytial knotting, villitis, and deciduitis. Features of HIV-positive versus HIV-negative placentas included significant fibrinoid deposition with villus degeneration, syncytiotrophoblast delamination, red blood cell adhesion, hypervascularity, and reduction in both surface area and perimeter of the terminal villi. Conclusions: These results imply that HIV infection and/or ART are associated with morphological changes in preterm placentas that contribute to delivery before 37 weeks. Hypervascularity suggests that the observed pathologies may be attributable, in part, to hypoxia. Further research to explore potential mechanisms will help elucidate the pathways that are involved perhaps pointing to interventions for decreasing the risk of prematurity among HIV-positive women.
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Factors Associated with Singleton Preterm Birth in Shire Suhul General Hospital, Northern Ethiopia, 2018. J Pregnancy 2019; 2019:4629101. [PMID: 31205788 PMCID: PMC6530231 DOI: 10.1155/2019/4629101] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/19/2019] [Accepted: 04/17/2019] [Indexed: 01/03/2023] Open
Abstract
Background Preterm birth is the leading cause of neonatal mortality and significant health consequences to the newborn, families, and communities and tens of emotional and economic costs. Therefore, the aim of this study was to assess the magnitude of singleton preterm birth and associated factors in Shire Suhul General Hospital, Northern Ethiopia. Methods Institutional based cross-sectional study was conducted among systematically selected 325 postnatal mothers in Shire Suhul General Hospital, Northern Ethiopia, from January to March 2018. The data were collected through both face-to-face interview and chart review by using pretested semistructured questionnaires. SPSS version 20 was employed to enter and analyze the data. Both bivariate and multivariate logistic regression models were run to identify factors associated with singleton preterm birth at the level of P values ≤ 0.25 and <0.05 for each model, respectively. Result The magnitude of singleton preterm birth in Suhul Hospital was 16.9%. Smoking cigarette/drinking alcohol during pregnancy [AOR=3.61: CI 95%; 1.59-8.23], previous abortion [AOR=2.37: CI 95%; 1.15-4.88], hemoglobin level < 11gm/dl [AOR=2.44: CI 95%; 1.14-5.22], visible physical neonatal congenital anomaly [AOR=10.42: CI 95%; 1.66-65.23] , and history of giving low birth weight baby [AOR: 2.78 CI 95%; 1.39-5.55] were the factors statistically associated with singleton preterm birth. Conclusion The magnitude of preterm birth in this study was higher than the average prevalence of preterm birth reported in Ethiopia. Smoking cigarette/drinking alcohol during pregnancy, mothers who had previous abortion, low maternal hemoglobin level, presence of visible physical congenital anomalies of newborn baby, and history of bearing low birth weight baby were found to have statistically significant association with singleton preterm birth. Supplement of daily iron with folic acid (folic acid ideally before pregnancy) for all pregnant mothers with good adherence monitoring and giving attention to preconceptional health care service to avoid any cigarette smoking/alcohol drinking and risk detection were set as recommendations.
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Tshotetsi L, Dzikiti L, Hajison P, Feresu S. Maternal factors contributing to low birth weight deliveries in Tshwane District, South Africa. PLoS One 2019; 14:e0213058. [PMID: 30822317 PMCID: PMC6396915 DOI: 10.1371/journal.pone.0213058] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Accepted: 02/15/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Low birth weight continues to be a main cause of child morbidity and mortality. Low birth weight can cause complications in adult life, and is therefore a public health concern. In this study, we determined the maternal factors that contribute to low birth weight (LBW) deliveries in Tshwane District, South Africa. METHODS We conducted a case control study of 1073 randomly selected mothers who delivered babies in four hospitals in the district. We reviewed antenatal and maternity registers to obtain information about the mothers and their offspring. We fitted a multiple logistic regression to examine relationships between possible factors associated with LBW. RESULTS From the total sample of mothers (n = 1073), 77% (n = 824) were adult women, aged 20 to 35 years. Of the adult mothers, 38.54% (n = 412) delivered low birth weight (LBW) infants. The mean gestational age and weight of all infants at birth was 37.16 weeks (SD 2.92) and 2675.48 grams (SD 616.16) respectively. LBW was associated with prematurity, odds ratio (OR) 7.15, 95% confidence interval (CI) 5.18 to 9.89; premature rupture of membranes OR 7.33, 95% CI 2.43 to 22.12 and attending fewer than five antenatal care (ANC) visits OR 1.30, 95% CI 1.06 to 1.61. Male infants were less likely to be LBW, in this population. CONCLUSION Women who attended fewer than five ANC visits were predisposed to give birth to low birth weight babies. Mothers should be encouraged to attend ANC visits to detect adverse events like premature rupture of membranes and premature labour timeously.
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Affiliation(s)
- Lumbani Tshotetsi
- University of Pretoria, Faculty of Health Sciences, School of Health Systems and Public Health, Pretoria, South Africa
- University of Pretoria, Faculty of Health Sciences, Department of Family Medicine, Pretoria, South Africa
| | - Loveness Dzikiti
- University of Pretoria, Faculty of Health Sciences, School of Health Systems and Public Health, Pretoria, South Africa
| | | | - Shingairai Feresu
- University of Fort Hare, Faculty of Health Sciences, East London, South Africa
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Mulualem G, Wondim A, Woretaw A. The effect of pregnancy induced hypertension and multiple pregnancies on preterm birth in Ethiopia: a systematic review and meta-analysis. BMC Res Notes 2019; 12:91. [PMID: 30777132 PMCID: PMC6380048 DOI: 10.1186/s13104-019-4128-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 02/11/2019] [Indexed: 11/15/2022] Open
Abstract
Objective This systematic review and meta-analysis aimed to estimate the overall pooled prevalence of preterm birth and the effect of pregnancy induced hypertension (PIH) and multiple pregnancies on preterm birth in Ethiopia. Result A total of 9 studies with 27,119 participants were included in this systematic review and meta-analysis. The pooled prevalence of preterm birth among mothers who gave births in Ethiopia was found to be 13.32% (95% CI = 7.99, 18.660). Preterm birth was found to be higher among mothers who had pregnancy induced hypertension with odds ratio of 4.69 (95% CI = 2.32, 9.49) and multiple pregnancy with odds ratio of 2.40 (95% CI = 1.06, 5.45) as compared to the counterparts. In subgroup analysis by region, the prevalence of preterm birth was found to be 12.63% (95% CI = 3.26, 22) in Amhara and 10.18% (95% CI = 6.04, 14.32) in Oromia region. Electronic supplementary material The online version of this article (10.1186/s13104-019-4128-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Getaneh Mulualem
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O.BOX: 196, Gondar, Ethiopia.
| | - Amare Wondim
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O.BOX: 196, Gondar, Ethiopia
| | - Abere Woretaw
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, P.O.BOX: 196, Gondar, Ethiopia
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Soltani M, Tabatabaee HR, Saeidinejat S, Eslahi M, Yaghoobi H, Mazloumi E, Rajabi A, Ghasemi A, Keyghobadi N, Enayatrad M, Noori A, Hashemi SA, Zolfizadeh F, Mahdavi S, Valadbeigi T, Etemad K, Taghipour A, Salehnasab C, Hajipour M. Assessing the risk factors before pregnancy of preterm births in Iran: a population-based case-control study. BMC Pregnancy Childbirth 2019; 19:57. [PMID: 30727983 PMCID: PMC6364407 DOI: 10.1186/s12884-019-2183-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 01/08/2019] [Indexed: 12/04/2022] Open
Abstract
Background Preterm birth is a major cause of prenatal and postnatal mortality particularly in developing countries. This study investigated the maternal risk factors associated with the risk of preterm birth. Methods A population-based case-control study was conducted in several provinces of Iran on 2463 mothers referred to health care centers. Appropriate descriptive and analytical statistical methods were used to evaluate the association between maternal risk factors and the risk of preterm birth. All tests were two-sided, and P values < 0.05 were considered to be statistically significant. Results The mean gestational age was 31.5 ± 4.03 vs. 38.8 ± 1.06 weeks in the case and control groups, respectively. Multivariate regression analysis showed a statistically significant association between preterm birth and mother’s age and ethnicity. Women of Balooch ethnicity and age ≥ 35 years were significantly more likely to develop preterm birth (OR: 1.64; 95% CI: 1.01–-2.44 and OR: 9.72; 95% CI: 3.07–30.78, respectively). However, no statistically significant association was observed between preterm birth and mother’s place of residence, level of education, past history of cesarean section, and BMI. Conclusion Despite technological advances in the health care system, preterm birth still remains a major concern for health officials. Providing appropriate perinatal health care services as well as raising the awareness of pregnant women, especially for high-risk groups, can reduce the proportion of preventable preterm births.
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Affiliation(s)
- Maryam Soltani
- Razi Clinical Research Development Unit(RCRDU), Birjand University of Medical Sciences(BUMS), Birjand, Iran
| | - Hamid Reza Tabatabaee
- Research Center for Health Sciences, Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahin Saeidinejat
- Department of Health Education and Health Promotion, School of Health Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Marzieh Eslahi
- Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Halime Yaghoobi
- Social Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Ehsan Mazloumi
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Abdolhalim Rajabi
- Department of Epidemiology, Faculty of Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Ghasemi
- Birjand University of Medical Sciences, Birjand, Iran
| | - Naeimeh Keyghobadi
- Department of Biostatistics Epidemiology, Health Faculty, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mostafa Enayatrad
- Epidemiology Department, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abed Noori
- Medical Education, Health Management and Social Development Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Seyyed Aliasghar Hashemi
- Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Zolfizadeh
- Health Care Management, Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Sepideh Mahdavi
- Clinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Tannaz Valadbeigi
- Clinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran.
| | - Koorosh Etemad
- Department of Epidemiology, Environmental and Occupational Hazards Control Research Center, Faculty of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Taghipour
- Health Sciences Research Centre, Cancer Research Center, Department of Biostatistics and Epidemiology, School of Health, Faculty of Mashhad University of Medical Sciences, Mashhad, Iran
| | - Cirruse Salehnasab
- Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mahmoud Hajipour
- Student Research Committee, Epidemiology Department, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Alansi BA, Mukhtar HB, Alazizi MA, Zuiran AA, Al-Atawi AM, Al-Sabah BA, Al-Yami SS. Risk Factors for Early Preterm Birth at King Salman Armed Force Hospital in 2010. Open Access Maced J Med Sci 2017; 5:1016-1020. [PMID: 29362638 PMCID: PMC5774257 DOI: 10.3889/oamjms.2017.103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 08/21/2017] [Accepted: 08/22/2017] [Indexed: 11/16/2022] Open
Abstract
AIM: To investigate risk factors for early preterm birth. METHODS AND MATERIAL: A retrospective comparative study was conducted at Tabuk, Kingdom of Saudi Arabia during the period from January to December 2010. Five hundred and ninety-five patient’s files and delivery registry logbooks were reviewed, the following information was collected; demographic data, current and past obstetric histories. Then the early and late preterm births were compared for various risk factors. The Statistical Package for Social Sciences (SPSS version 22) was used. The Chi-square and t-test were used to test the statistical significance and a P-value<0.05 considered significant. RESULTS: Prevalence of early preterm birth was found to be 2.5% in our study group. Women at risk for early preterm birth were: primigravidas (33.7% vs. 26.2% for control), P-value 0.039, OR 1.429 and 95% CI 0.982 - 2.079); multiple gestations (87.7% vs. 95.1% for control, P-value 0.002, OR 0.368 and 95% CI 0.196 - 0.688); and patients with a prior history of placental abruption (3.7% vs. 1.0% for control, P-value 0.027, OR3.928 and 95% CI 1.1360 - 13.586). CONCLUSIONS: Current study indicated that early preterm births differed from preterm as a whole; primigravida, multiple gestations and a history of placental abruption are independent risk factors for them.
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Affiliation(s)
- Badriah Ali Alansi
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | - Hytham Bahaeldin Mukhtar
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | - Maher Ahmad Alazizi
- Department of Obstetrics and Gynecology, King Salman Armed Force Hospital (KSAFH), Tabuk, Kingdom of Saudi Arabia
| | - Amjad Ahmad Zuiran
- Students in Faculty of Medicine, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
| | | | | | - Shrooq Salem Al-Yami
- Students in Faculty of Medicine, University of Tabuk, Tabuk, Kingdom of Saudi Arabia
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