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Devi TC, Singh HS. Maternal age and adverse pregnancy outcomes among Meitei women of Manipur, Northeast India: A cross-sectional study. Am J Hum Biol 2024; 36:e24029. [PMID: 38108608 DOI: 10.1002/ajhb.24029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 11/23/2023] [Accepted: 11/26/2023] [Indexed: 12/19/2023] Open
Abstract
OBJECTIVE The study examines the outcomes of pregnancies conceived at advanced maternal age (AMA) and maternal complications after childbirth among Meitei women of Northeast India. METHOD A total of 760 women participants were included in this study and compared among women aged ≥35 years, with a reference group of women aged 20-34 years. Data on obstetric characteristics were collected after obtaining consent. The data were compared using chi-square analysis, and the results were adjusted using a logistic regression model. Decision trees were developed to predict the potential variables associated with preterm delivery and postpartum complication. RESULTS In the study, 18.95% of AMA women experienced one or more adverse pregnancy outcomes (APOs). Women with AMA are at significantly increased risk of placenta previa (adjusted odds ratio [AOR] = 4.89, 95% confidence interval [CI]: 2.78-8.57), induction of labor (AOR = 3.69, 95%CI: 2.48-5.50), and caesarean section (AOR = 3.42, 95%CI: 2.28-5.12). Moreover, AMA women have a 1.86-2.76 AOR for developing gestational diabetes, pregnancy-induced hypertension, urinary tract infections, preterm delivery, and postpartum complications. Decision tree analysis revealed that AMA and urban residence independently predict preterm delivery and postpartum complications. CONCLUSION The study's findings confirm the adverse impact of AMA on pregnancy outcomes and postpartum complications. Such issues should be addressed, and counseling on the risk of AMA should be provided, particularly for those in the high-risk group. Further prospective studies are needed to understand other potential risk factors of APOs and the impact of AMA complications to prevent the associated burden.
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Charan GS, Kalia R, Khurana MS. Prevalence of anemia and comparison of perinatal outcomes among anemic and nonanemic mothers. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2024; 12:445. [PMID: 38464653 PMCID: PMC10920754 DOI: 10.4103/jehp.jehp_512_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 05/31/2023] [Indexed: 03/12/2024]
Abstract
BACKGROUND The prevalence of anemia is a significant public health challenge. Approximately half of all pregnant women in India experience anemia during pregnancy. This study aims to determine the prevalence of anemia and perinatal outcomes among anemic and nonanemic pregnant mothers. MATERIALS AND METHODS The quantitative research approach was adopted using a descriptive comparative design. The study was conducted in the Obstetrics and Gynecology and Pediatric departments of a tertiary care hospital. Hemoglobin (Hb) was recorded using antenatal records of pregnant mothers in their III trimester. Based on their Hb level, subjects were divided into two groups, anemic and nonanemic as per World Health Organization criteria. The subjects were followed up until the first week after birth. RESULTS The prevalence of anemia was 48% [N = 410]; 70.6% had mild, 13.7% had moderate, and 15.7% had severe. The anemic group had a significantly higher incidence of low birthweight (30.9% vs 10.3%, P = 0.001) and preterm births (24.2% vs 3.2%, P = 0.001) compared to the nonanemic group. Additionally, there were significant differences in various quantitative perinatal parameters such as weight (P = 0.001), length (P = 0.001), head circumference (P = 0.001), chest circumference (P = 0.034), APGAR score at one minute (P = 0.022), and APGAR score at five minutes (P = 0.001) between the anemic and nonanemic. CONCLUSION The maternal anemia is associated with increased risk of unfavorable perinatal outcomes. Identifying and managing anemia among pregnant women is critical to minimize adverse outcomes. Adequate antenatal care can play a significant role in preventing avoidable complications associated with anemia during the third trimester.
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Affiliation(s)
- Gopal Singh Charan
- Department of Pediatric Nursing, SGRD College of Nursing, Amritsar, Punjab, India
| | - Raman Kalia
- Department of Medical Surgical Nursing, Saraswati Nursing Institute, Kurali, Punjab, India
| | - Mandeep Singh Khurana
- Department of Pediatrics, SGRD Institute of Medical Sciences and Research, Amritsar, Punjab, India
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Pandey AK, Gautam D, Tolani H, Neogi SB. Clinical outcome post treatment of anemia in pregnancy with intravenous versus oral iron therapy: a systematic review and meta-analysis. Sci Rep 2024; 14:179. [PMID: 38167523 PMCID: PMC10761955 DOI: 10.1038/s41598-023-50234-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024] Open
Abstract
Oral iron therapy is often the most common way of treating anaemia; however intravenous iron is considered effective due to rapid iron replenishment. We have dearth of evidence on clinical outcomes post treatment of anaemia. We have searched studies published in English in PubMed, Cochrane, Scopus, ProQuest, and Google Scholar. Our study analysed the clinical outcomes amongst neonates and mother and the adverse events post treatment and assessed the mean change in maternal haemoglobin concentration in both the groups. Forest plots for the clinical outcomes are presented. From a total of 370 studies, 34 Randomized and quasi experimental studies comparing clinical outcomes post-treatment of anaemia in pregnancy were included for quantitative evidence synthesis. Pooled results of maternal clinical outcomes using random effect model [OR: 0.79 (95% CI 0.66; 0.95); 10 outcomes; 17 studies] showed statistically significant difference among both the groups [Moderate quality evidence]; however no significant difference [OR: 0.99 (95% CI 0.86; 1.14); 7 outcomes; 8 studies] have been observed for neonatal complications [Low quality evidence]. The study found that pregnant women receiving IV iron were significantly less likely to experience adverse events as compared with those receiving oral iron [OR 0.39; (95% CI 0.26-0.60)]; 34 studies; 13,909 women; [Low quality evidence]. Findings from meta-regression analysis showed that IV iron is more likely to reduce maternal complications by 21% compared to oral iron. Increase in odds of adverse maternal outcomes was observed due to increase in gestational age and publication year but no effect for the type of drug used. IV iron increases Hb more and at a higher pace than oral iron. Intravenous iron is more likely to avert adverse maternal outcomes and adverse reactions. However, there is no conclusive evidence on its effectiveness on individual maternal outcome or neonatal outcome/s. Protocol registered with PROSPERO CRD42022368346).
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Affiliation(s)
- Anuj Kumar Pandey
- Department of Health Management, International Institute of Health Management Research (IIHMR), New Delhi, India
- Institute for Population and Social Research, Mahidol University, Nakhornpathom, Thailand
| | - Diksha Gautam
- Department of Health Management, International Institute of Health Management Research (IIHMR), New Delhi, India
| | - Himanshu Tolani
- Department of Health Management, International Institute of Health Management Research (IIHMR), New Delhi, India
| | - Sutapa Bandyopadhyay Neogi
- Department of Health Management, International Institute of Health Management Research (IIHMR), New Delhi, India.
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Safarzadeh S, Banihashemi F, Montazeri F, Roozbeh N, Darsareh F. Maternal and Neonatal Outcomes of Iron Deficiency Anemia: A Retrospective Cohort Study. Cureus 2023; 15:e51365. [PMID: 38292987 PMCID: PMC10825386 DOI: 10.7759/cureus.51365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 02/01/2024] Open
Abstract
INTRODUCTION Understanding the outcomes of anemia in pregnancy is critical. Since no study has been conducted regarding the maternal and neonatal outcomes of iron-deficiency anemia in Hormozgan province of Iran, this study aims to assess the maternal and neonatal outcomes of iron-deficiency anemia in women who gave birth in Hormozgan province from January 2020 to January 2022. METHODS We retrospectively assessed all singleton pregnant women who gave birth at a tertiary hospital in Bandar Abbas, Hormozgan province, Iran, for two years. We divided all women into iron-deficiency anemic and non-iron-deficiency anemic women. Iron-deficiency anemia was defined as hemoglobin less than 10.5 mg/dl at the time of admission without any other hemoglobinopathy, such as sickle cell anemia or thalassemia. Using electronic patient records, data were extracted from the Iranian Maternal and Neonatal Network (IMaN Net), a valid national system. Since the information of birth under 24 weeks of gestation is not recorded in this system, we excluded all deliveries under 24 weeks of gestation. The outcome measures of the study were demographic factors (age, education, residency place, access to prenatal care, smoking), obstetrical factors (parity, labor induction, fetal presentation, mode of delivery), and maternal and neonatal outcomes (the incidence of preeclampsia, gestational diabetes, placenta abruption, postpartum hemorrhage, maternal need for blood transfusion, maternal need for intensive care unit, preterm birth, low birth weight, intrauterine growth retardation, birth asphyxia, stillbirth, and neonatal intensive care admission). Chi-square tests were used to compare differences between iron-deficiency anemic and non-iron-deficiency anemic women. Logistic regression models were used to assess the effect of iron-deficiency anemia on maternal and neonatal outcomes. The result was presented as odds ratio (OR) or adjusted odds ratio (aOR) after adjusting for covariates and a 95% confidence interval (CI). Results: The incidence of iron-deficiency anemia was 2.97%. Education and residency were among the demographic factors that differed significantly between groups. Iron-deficiency anemia was more frequent in those with higher education and women who lived in rural areas. In terms of obstetrical factors, method of delivery was the only significantly different factor between groups. Iron-deficiency anemic mothers had substantially more instrumental deliveries than non-iron-deficiency anemic mothers (4.3% vs. 0.8%), while the incidence of cesarean section was lower. Based on logistic regression in terms of maternal and neonatal outcomes, iron-deficiency anemic women had a substantially higher risk of the need for maternal blood transfusion (aOR: 6.54, 95%CI: 4.72-8.15), postpartum hemorrhage (aOR: 1.54, 95%CI: 0.71-2.11), preterm birth (aOR: 0.98, 95%CI: 0.45-1.13), low birth weight (aOR: 1.04, 95%CI: 0.78-2.01), intrauterine growth retardation (aOR: 1.30, 95%CI: 0.99-2.10), and neonatal intensive care admission (aOR: 1.06, 95%CI: p.52-2.72), after adjusting for educational level, residency place, and method of delivery. CONCLUSIONS Despite the higher incidence of postpartum hemorrhage and maternal blood transfusion, we found no increase in maternal intensive care unit admission risk. Regarding neonatal outcomes, iron-deficiency anemia was linked to preterm birth, low birth weight, intrauterine growth retardation, and neonatal intensive care admission.
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Affiliation(s)
- Sanaz Safarzadeh
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IRN
| | - Farzaneh Banihashemi
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IRN
| | - Farideh Montazeri
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IRN
| | - Nasibeh Roozbeh
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IRN
| | - Fatemeh Darsareh
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, IRN
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Argawu AS, Mekebo GG. Zero-inflated Poisson regression analysis of factors associated with under-five mortality in Ethiopia using 2019 Ethiopian mini demographic and health survey data. PLoS One 2023; 18:e0291426. [PMID: 37948385 PMCID: PMC10637676 DOI: 10.1371/journal.pone.0291426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/29/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Remarkable reduction in global under-five mortality has been seen over the past two decades. However, Ethiopia is among the five countries which account for about half (49%) of all under-five mortality worldwide. This study aimed at identifying factors associated with under-five children mortality in Ethiopia using the 2019 Ethiopia mini demography and health survey data. METHODS The most recent national representative demography and health survey data of Ethiopia, 2019 Ethiopia mini demography and health survey data, were used for this study. Count data regression models were applied to identify the factors associated with under-five children mortality. Statistical significance was declared at P-value less than 0.05. RESULTS Zero-Inflated Poisson (ZIP) regression model was found to be the best model compared to other count regression models based on models comparison Criteria. The ZIP model revealed that decreased risk of under-five mortality was associated with mothers aged 25-34 years, unmarried mothers, mothers delivered in health facility, mothers used Pill/IUD, mothers who had larger number of children at home whereas increased risk of under-five mortality was associated with older mothers at their first births, mothers from rural areas, mothers travel for 1-30 min and >30 min to get drinking water, mothers used charcoal and wood, children with higher birth order and multiple births. CONCLUSIONS In this study, place of residence, region, place of delivery, religion, age of mother, mother's age at first birth, marital status, birth order, birth type, current contraceptive type used, type of cooking fuel, time to get drinking water, and number of children at home were statistically significant factors associated with under-five mortality in Ethiopia. Thus, the Ethiopian Ministry of Health and other concerned bodies are recommended to encourage mothers to deliver at health institutions, give awareness for mothers to use Pill/IUD contraceptive type, and facilitate rural areas to have electricity and drinking water near to homes so as to minimize the under-five mortality to achieve the sustainable development goal.
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Johnson A, Vaithilingan S, Avudaiappan SL. The Interplay of Hypertension and Anemia on Pregnancy Outcomes. Cureus 2023; 15:e46390. [PMID: 37927714 PMCID: PMC10620472 DOI: 10.7759/cureus.46390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 10/02/2023] [Indexed: 11/07/2023] Open
Abstract
Background Anemia and pregnancy-induced hypertension (PIH) are two significant high-risk conditions that can have a profound impact on maternal health during pregnancy. The scarcity of studies investigating the potential links and interactions between these two conditions adds to the gap in our understanding of their combined impact on pregnant women. This study aimed to assess the impact of PIH in conjunction with anemia and without anemia on pregnancy outcomes. Methods A prospective study was conducted among 150 primi pregnant women (third trimester of pregnancy) from a secondary-care hospital (Government General Headquarters Hospital, Cuddalore) in Tamil Nadu, India. The study population was selected using a purposive sampling technique. Data were collected using a structured questionnaire to assess sociodemographic characteristics, dietary patterns, and outcomes of pregnancy. Clinical parameters such as blood pressure were measured using a sphygmomanometer, and hemoglobin and urine tests for protein were obtained from the patient's medical records. Results The result showed that out of 150 primi pregnant women, 73 (49%) had PIH and 77 (51%) experienced both PIH and anemia. On comparing the outcomes, pregnant women with PIH accompanied by anemia exhibited developing preeclampsia (p<0.001), encountered maternal complications (p=0.034), delivered preterm babies (p=0.03), and gave birth to low-birth-weight babies (p<0.001), and their newborns admitted to the NICU (p=0.02). Additionally, pregnant women with both PIH and anemia demonstrated significantly higher levels of systolic blood pressure after delivery (p=0.009). Conclusion The study calls for the immediate attention of healthcare providers for vigilant monitoring and addressing anemia in conjunction with PIH to improve maternal and neonatal outcomes.
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Affiliation(s)
- Alby Johnson
- Department of Obstetrics and Gynaecological Nursing, Vinayaka Mission's Research Foundation (DU), Salem, IND
| | - Sasi Vaithilingan
- Department of Child Health Nursing, Vinayaka Mission's College of Nursing, Puducherry, IND
| | - Seetha Lakshmi Avudaiappan
- Department of Nursing Foundation, Sri Ramachandra College of Nursing, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
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Sappani M, Mani T, Asirvatham ES, Joy M, Babu M, Jeyaseelan L. Trends in prevalence and determinants of severe and moderate anaemia among women of reproductive age during the last 15 years in India. PLoS One 2023; 18:e0286464. [PMID: 37262022 DOI: 10.1371/journal.pone.0286464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 05/16/2023] [Indexed: 06/03/2023] Open
Abstract
BACKGROUND Anaemia is a serious global public health problem that disproportionally affects children, adolescent girls, and women of reproductive age, especially pregnant women. Women of reproductive age are more vulnerable to anaemia, particularly severe and moderate anaemia leads to adverse outcomes among pregnant women. Despite continuous Government efforts, anaemia burden still poses a serious challenge in India. The objective of this study is to assess the trends in prevalence and determinants of severe and moderate anaemia among women of reproductive age between 15 and 49 years. METHOD We used three rounds of the large-scale National Family Health Survey (NFHS) India, conducted on a representative sample of households using a cross-sectional design across the country in 2005-06, 2015-16 and 2019-2021. We included all the women aged 15 to 49 years in our analysis. We used the same haemoglobin (Hb) cut-off values for all the three rounds of surveys to ensure comparability. Generalized linear regression analyses with log link were done. Survey weights were incorporated in the analysis. RESULTS The prevalence of severe or moderate Anaemia (SMA) in non-pregnant women was 14.20%, 12.43% and 13.98%; it was 31.11%, 25.98% and 26.66% for pregnant women in 2006, 2016 and 2021 respectively. The decline in SMA prevalence was 1.54% in non-pregnant women, whereas it was 14.30% in pregnant women in 15 years. Women who were poor, and without any formal education had a higher risk for severe and moderate Anaemia. CONCLUSION Despite the intensive anaemia control program in India, SMA has not declined appreciably in non-pregnant women during the last two decades. Despite the decline, the prevalence of SMA was about 26% in pregnant women which calls for a comprehensive review of the existing anaemia control programmes and there must be targeted programmes for the most vulnerable and high-risk women such as rural, poor and illiterate women of reproductive age to reduce the burden of anaemia among them.
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Affiliation(s)
- Marimuthu Sappani
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Thenmozhi Mani
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Melvin Joy
- Faculty of Medical Sciences, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Malavika Babu
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
- Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, Cardiff, United Kingdom
| | - Lakshmanan Jeyaseelan
- Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai Healthcare City, Dubai, UAE
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Muthuraj LP, Kandasamy S, Subbiah P, Sibqathulla MJ, Velappan LK, Gopal M, Ramya JE, Jayaraman Y, Kalyanaraman S. Sociocultural and drug-related factors associated with adherence to iron-folic acid supplementation among pregnant women - A mixed-methods study. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2023; 12:121. [PMID: 37397091 PMCID: PMC10312401 DOI: 10.4103/jehp.jehp_1008_22] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/29/2022] [Accepted: 11/10/2022] [Indexed: 07/04/2023]
Abstract
BACKGROUND The National Family Health Survey of India (NFHS-5) revealed a lapse in the advancement of mitigating anemia despite free supplementation of iron-folic acid tablets (IFAT) and improvement in IFAT coverage during pregnancy. The local sociocultural beliefs and community perspective toward IFAT are pivotal in reducing the gap between IFAT coverage and consumption. Hence, we proposed the study to assess adherence to IFAT among rural pregnant women and explore the associated factors. MATERIALS AND METHODS The present study was conducted as a mixed-methods study with a sequential exploratory design in a rural setting of the Model Rural Health Research Unit (MRHRU) from October 2020 to May 2021. Ten focus group discussions (FGDs; 8 - antenatal women, 1 - mother/mother-in-law, and 1 - health care worker) were conducted, and framework analysis was done to identify themes followed by a quantitative survey with a semi-structured questionnaire among antenatal women (n = 236). Logistic regression was used to analyze factors associated with adherence. RESULTS The major themes that emerged from FGDs were the sociocultural factors (gender norms, communal fallacies), lack of awareness, and drug-related factors (unpalatability, misperceptions, and experienced side effects). Around 57% were adherent to IFAT. Side effects experienced on IFAT intake (P = 0.001, OR = 2.33), misconceptions regarding IFAT, like weight gain in IFAT use (P = 0.001, OR = 2.86), a big baby with IFAT use (P = 0.000, OR = 5.93) negatively influenced adherence. CONCLUSIONS The significant gaps between IFAT coverage and consumption surrounded the unpleasant odor and stench of IFAT, side effects, lack of individualized counseling, and misperceptions regarding IFAT use.
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Affiliation(s)
| | - Sunitha Kandasamy
- Department of Community Medicine, Thoothukudi Medical College, Thoothukudi, Tamil Nadu, India
| | | | | | | | - Muthu Gopal
- Model Rural Health Research Unit, Nadukallur, Tamil Nadu, India
| | - J Ezhil Ramya
- Department of Pharmacology, Tirunelveli Medical College, Tirunelveli, Tamil Nadu, India
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Sugimura M, Ohtani Y, Tamai S, Kishimoto U, Ito N. Ferric derisomaltose for the treatment of iron deficiency anemia with postpartum hemorrhage: Results of a single-arm, open-label, phase 3 study in Japan. J Obstet Gynaecol Res 2023; 49:946-955. [PMID: 36653310 DOI: 10.1111/jog.15546] [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: 05/26/2022] [Accepted: 12/28/2022] [Indexed: 01/20/2023]
Abstract
AIM Single-arm, open-label, phase 3 study to evaluate the efficacy and safety of ferric derisomaltose (FDI) for iron deficiency anemia (IDA) in Japanese women with postpartum hemorrhage (PPH). METHODS Postpartum women aged 20-39 years with serum ferritin <25.0 ng/ml, hemoglobin (Hb) <10.0 g/dl, and blood loss ≥500 ml within 24 h post-delivery were eligible to receive high-dose intravenous FDI. The primary endpoint was the maximum change in Hb concentration by Week 8. Key secondary endpoints included change in iron parameters and percentage of patients with a total Edinburgh Postnatal Depression Score (EPDS) ≥9. Safety assessments included treatment-emergent adverse events (TEAEs) and iron concentrations in maternal milk. RESULTS All (n = 21 [100.0%]) patients received the predetermined total iron dose by Day 8. Hb concentrations increased rapidly and significantly (p < 0.001) following FDI. Serum ferritin levels also increased rapidly and were maintained near or above the upper limit of normal reference value (250 ng/ml). Following FDI, two (9.5%) patients had a total EPDS score of ≥9. TEAEs occurred in 23 of 42 (54.8%) patients and neonates overall, including 18 of 21 (85.7%) patients and 5 of 21 (23.8%) neonates. TEAEs were mild in all adult patients and four neonates, and moderate in one neonate. Iron concentrations in maternal milk remained within normal reference values. Appropriate patient selection and patient-adjusted dosage selection facilitated safe and effective administration of high-dose (≥1000 mg) FDI. CONCLUSIONS Rapid and sustained improvements in Hb and iron stores occurred following FDI for IDA with PPH, with no new safety signals identified. CLINICAL TRIAL IDENTIFIER JapicCTI-194888.
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Affiliation(s)
- Motoi Sugimura
- Department of Obstetrics, Gynecology and Family Medicine, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yasuyoshi Ohtani
- Research and Development Administration Department, Nippon Shinyaku Co. Ltd., Kyoto, Japan
| | - Soichiro Tamai
- Clinical Development Division, Data Science Department, Nippon Shinyaku Co. Ltd., Kyoto, Japan
| | - Umi Kishimoto
- Clinical Development Division, Clinical Development Department, Nippon Shinyaku Co. Ltd., Kyoto, Japan
| | - Naoki Ito
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
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Finkelstein JL, Guetterman HM, Fothergill A, Johnson CB, Qi YP, Jabbar S, Zhang M, Pfeiffer CM, Rose CE, Yeung LF, Williams JL, Krisher JT, Ruth C, Roy Choudhury D, Venkatramanan S, Haas JD, Kuriyan R, Mehta S, Bonam W, Crider KS. A Randomized Trial of Quadruple-Fortified Salt for Anemia and Birth Defects Prevention in Southern India: Protocol Design and Methods. Curr Dev Nutr 2023; 7:100052. [PMID: 37181934 PMCID: PMC10111605 DOI: 10.1016/j.cdnut.2023.100052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 01/20/2023] [Accepted: 02/02/2023] [Indexed: 02/23/2023] Open
Abstract
Background Women of reproductive age are at an increased risk of anemia and micronutrient deficiencies. Evidence supports the role of periconceptional nutrition in the development of neural tube defects (NTDs) and other pregnancy complications. Vitamin B12 deficiency is a risk factor for NTDs and may modify folate biomarkers that predict NTD risk at the population level. There is an interest in mandatory fortification with vitamin B12 and folic acid for anemia and birth defect prevention. However, there are limited population-representative data needed to inform policy and guidelines. Objectives This randomized trial will be conducted to evaluate the efficacy of quadruple-fortified salt (QFS; iron, iodine, folic acid, vitamin B12) in 1,000 households in Southern India. Methods Women 18 to 49 y who are not pregnant or lactating and reside within the catchment area of our community-based research site in Southern India will be screened and invited to participate in the trial. After informed consent, women and their households will be randomized to receive one of the following 4 interventions: 1) double-fortified salt (DFS; iron, iodine), 2) DFS + folic acid (iron, iodine, folic acid), 3) DFS + vitamin B12 (iron, iodine, vitamin B12), or 4) DFS + folic acid and vitamin B12 (QFS; iron, iodine, folic acid, vitamin B12) for 12 mo. Structured interviews will be conducted by trained nurse enumerators to collect sociodemographic, anthropometric, dietary, health, and reproductive history data. Biological samples will be collected at baseline, midpoint, and endpoint. Whole blood will be analyzed for hemoglobin using Coulter Counter. Total vitamin B12 will be measured by chemiluminescence; red blood cell folate and serum folate will be evaluated using the World Health Organization-recommended microbiologic assay. Conclusions The results of this randomized trial will help to evaluate the efficacy of QFS to prevent anemia and micronutrient deficiencies. Clinical trial registration numbers: NCT03853304 and Clinical Trial Registry of India REF/2019/03/024479. Registration number NCT03853304 and REF/2019/03/024479.
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Affiliation(s)
- Julia L. Finkelstein
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- Division of Epidemiology, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
- St. John’s Research Institute, Bangalore, Karnataka, India
| | | | - Amy Fothergill
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | - Yan Ping Qi
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Shameem Jabbar
- The National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mindy Zhang
- The National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Christine M. Pfeiffer
- The National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Charles E. Rose
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Lorraine F. Yeung
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Jennifer L. Williams
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Jesse T. Krisher
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | - Caleb Ruth
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | - Dripta Roy Choudhury
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- St. John’s Research Institute, Bangalore, Karnataka, India
| | | | - Jere D. Haas
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | | | - Saurabh Mehta
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- Division of Epidemiology, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
- St. John’s Research Institute, Bangalore, Karnataka, India
| | - Wesley Bonam
- Arogyavaram Medical Centre, Andhra Pradesh, India
| | - Krista S. Crider
- The National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, United States
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Fothergill A, Crider KS, Johnson CB, Raj MP, Guetterman HM, Bose B, Rose CE, Qi YP, Williams JL, Kuriyan R, Bonam W, Finkelstein JL. Comparison of Anemia Screening Methods Using Paired Venous Samples in Women of Reproductive Age in Southern India. J Nutr 2023; 152:2978-2992. [PMID: 36130238 PMCID: PMC9840000 DOI: 10.1093/jn/nxac218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 08/28/2022] [Accepted: 09/16/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Anemia is an important public health problem, and accurate estimates may inform policy and programs. Although hemoglobin (Hb) assessment of venous blood via automated hematology analyzers (AHAs) is recommended, most population-based surveys estimate anemia prevalence based on analysis of capillary blood via portable hemoglobinometers. OBJECTIVES We aimed to evaluate screening methods for hemoglobin and anemia assessment using paired venous samples. METHODS Participants were women 15-40 y who were not pregnant or lactating. Paired venous whole blood samples (n = 896) were analyzed for hemoglobin (Hb) via portable hemoglobinometer (HemoCue 301) and Coulter Counter AHA. Anemia and severe anemia were defined as Hb <12.0g/dL and <8.0 g/dL, respectively. Bland-Altman methods were used to assess the level of agreement for Hb results (mean difference, SD of differences, limits of agreement). Diagnostic accuracy parameters (sensitivity, specificity, positive predictive value, negative predictive value, accuracy) were calculated to evaluate HemoCue performance compared to the AHA reference, overall and by sociodemographic, nutritional, and metabolic characteristics. RESULTS The estimated anemia prevalence was significantly lower via HemoCue vs. AHA (36.3% compared with 41.6%; P value < 0.0001). The HemoCue had 84.4% accuracy for anemia screening and 98.8% for severe anemia, compared to the AHA reference. The HemoCue had 74.8% sensitivity and 91.2% specificity, compared to AHA. HemoCue sensitivity was higher in women with iron deficiency [serum ferritin (SF) <15.0 μg/L: 81.6% compared with SF ≥15.0 μg/L: 41.3%], and lower in women with metabolic risk factors, including overweight [BMI ≥25.0 kg/m2: 63.9% vs. BMI <25.0 kg/m2: 78.8%], or elevated CRP (>1.0 mg/L: 67.2% vs. ≤1.0 mg/L: 82.9%), trunk fat (>35%: 62.7% vs. ≤35%: 80.1%), or whole-body fat (>35%: 63.9% vs. ≤35%: 80.3%). CONCLUSIONS Findings suggest that women with anemia may be incorrectly identified as not anemic via portable hemoglobinometer, and anemia prevalence may be underestimated at the population level.This study was registered at clinicaltrials.gov as NCT04048330.
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Affiliation(s)
- Amy Fothergill
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | - Krista S Crider
- National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, GA, USA
| | | | - Mical P Raj
- Arogyavaram Medical Centre, Andhra Pradesh, India
| | | | - Beena Bose
- Division of Nutrition, St. John's Research Institute, Bangalore, India
| | - Charles E Rose
- National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, GA, USA
| | - Yan P Qi
- National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, GA, USA
| | - Jennifer L Williams
- National Center on Birth Defects and Developmental Disabilities, CDC, Atlanta, GA, USA
| | - Rebecca Kuriyan
- Division of Nutrition, St. John's Research Institute, Bangalore, India
| | - Wesley Bonam
- Arogyavaram Medical Centre, Andhra Pradesh, India
| | - Julia L Finkelstein
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- Division of Nutrition, St. John's Research Institute, Bangalore, India
- Division of Epidemiology, Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
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12
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Kabir MA, Rahman MM, Khan MN. Maternal anemia and risk of adverse maternal health and birth outcomes in Bangladesh: A nationwide population-based survey. PLoS One 2022; 17:e0277654. [PMID: 36525409 PMCID: PMC9757595 DOI: 10.1371/journal.pone.0277654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 11/01/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Maternal anemia is an ongoing public health challenge in low- and middle- income countries, including Bangladesh. The aim of this study was to explore the association of maternal anemia with a range of adverse maternal health and birth outcomes in Bangladesh. METHODS A total of 2,259 maternal women data was analyzed, extracted from the 2011 Bangladesh Demographic and Health Survey. Outcome variables considered were a range of maternal health and birth outcomes. Adverse maternal health outcomes were pregnancy complications, pregnancy termination, menstrual irregularities, cesarean delivery, diabetes, and hypertension. Adverse birth outcomes considered were low birth weight, stillbirths, early neonatal deaths, perinatal deaths, preterm birth, and prolonged labor. The main exposure variable was maternal anemia status. Mixed effect multilevel logistic/poisson regression model was used to determine the association between exposure and outcome variable adjusted for individual-, household-, and community-level factors. RESULTS The reported prevalence of anemia was 44%. A higher likelihoods pregnancy complication (AOR, 1.39, 95% CI, 1.09-2.41, p<0.05) and lower likelihoods of menstrual irregularities (AOR, 0.79, 95% CI, 0.58-0.94, p<0.05), diabetes (AOR, 0.78, 95% CI, 0.49-0.98, p<0.05) and hypertensive (AOR, 0.79, 95% CI, 0.60-0.96, p<0.05) were found among anemic maternal women as compared to the non-anemic maternal women. Adverse birth outcomes, including preterm birth (AOR, 2.03, 95% CI, 1.01-4.25, p<0.05), early neonatal mortality (AOR, 1.87, 95% CI, 1.06-5.10), and perinatal mortality (AOR, 1.54, 95% CI, 1.09-3.52, p<0.05), were also found higher among newborn of anemic maternal women as compared to the newborn of non-anemic maternal women. CONCLUSION Anemia during pregnancy increases the occurrence of adverse maternal health and birth outcomes. Strategies to reduce anemia, such as iron supplementation, during pregnancy and among reproductive-aged women need to be prioritized in the policies and programs.
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Affiliation(s)
- Md. Awal Kabir
- Department of Social Work, Pabna University of Science and Technology, Pabna, Bangladesh
| | - Md. Mostafizur Rahman
- Department of Population Science and Human Resource Development, University of Rajshahi, Rajshahi, Bangladesh
| | - Md. Nuruzzaman Khan
- Department of Population Science, Jatiya Kabi Kazi Nazrul Islam University, Mymensingh, Bangladesh
- * E-mail:
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Sah SK, Sunuwar DR, Baral JR, Singh DR, Chaudhary NK, Gurung G. Maternal hemoglobin and risk of low birth weight: A hospital-based cross-sectional study in Nepal. Heliyon 2022; 8:e12174. [PMID: 36578405 PMCID: PMC9791333 DOI: 10.1016/j.heliyon.2022.e12174] [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: 01/31/2022] [Revised: 05/26/2022] [Accepted: 11/29/2022] [Indexed: 12/13/2022] Open
Abstract
Background Maternal hemoglobin during pregnancy is an important predictor of neonatal outcomes such as birth weight. The newborn weight of an infant is considered a crucial factor for morbidity and mortality. This study aimed to assess the association between maternal hemoglobin concentration and newborn weight at term pregnancy. Methods A hospital-based cross-sectional study was conducted at Tribhuvan University Teaching Hospital (TUTH), Kathmandu, Nepal from 14th April 2018 to 13th April 2019. Term singleton pregnant women who were admitted for delivery in the labor room of TUTH were included in this study. Maternal characteristics such as age, parity, birth space, ethnicity, education level, dietary habit, body mass index (BMI), and hemoglobin level were recorded. The newborn weight was taken immediately after delivery. The main outcome of this study was the birth weight. The association between hemoglobin level and newborn weight was analyzed using bivariate and multivariable logistic regression analysis. Results Of 2,418 term pregnant women, the prevalence of low hemoglobin and high hemoglobin levels were 24% (95% CI: 22-25.4), and 17% (95% CI: 15.7-18.7), respectively. The prevalence of low birth weight (LBW) was 12.9% (95% CI: 11.7-14.4). Multivariable logistic regression analysis showed that those mothers who had low hemoglobin concentration (adjusted Odds Ratio/aOR = 3.77, 95% CI: 2.84-5.01), and high hemoglobin concentration (aOR = 3.07, 95% CI: 2.23-4.24) had higher odds of having LBW compared to mothers having normal hemoglobin level. Mothers with both young age pregnancy (aged 16-20 years) and older pregnancy (aged ≥31 years) (aOR = 1.60, 95% CI: 1.01-2.52) and (aOR = 1.60, 95% CI: 1.06-2.41), respectively had higher odds of LBW compared to mothers aged 21-25 years. Those mothers who attended a primary level of education had higher odds of (aOR = 1.93, 95% CI: 1.05-3.55) LBW compared to those mothers with a higher level of education. Moreover, mothers who belonged to Janajati ethnic group (aOR = 0.47, 95% CI: 0.34-0.65) compared to the Brahmin/Chhetri ethnic group, and mothers with a birth space of more than three years (aOR = 0.63, 95% CI: 0.41-0.97) compared to those who had less than three years of birth spacing and mothers who were overweight/obese (aOR = 0.74, 95% CI: 0.55-0.99) compared to normal nutritional status had lower odds of having LBW. Conclusions Our study concludes that both low and high hemoglobin had an increased risk of having low birth weight. Policies and programs can benefit by adopting the findings of this study. More empirical research is critical to understanding the impact of hemoglobin levels on birth weight.
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Affiliation(s)
- Sandeep Kumar Sah
- Department of Obstetrics and Gynecology, Institute of Medicine, Tribhuvan University, Maharajgunj, Kathmandu, Nepal
| | - Dev Ram Sunuwar
- Department of Nutrition and Dietetics, Nepal Armed Police Force Hospital, Kathmandu, Nepal,Corresponding author.
| | - Josie R. Baral
- Department of Obstetrics and Gynecology, Institute of Medicine, Tribhuvan University, Maharajgunj, Kathmandu, Nepal
| | - Devendra Raj Singh
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, United Kingdom
| | | | - Geeta Gurung
- Department of Obstetrics and Gynecology, Institute of Medicine, Tribhuvan University, Maharajgunj, Kathmandu, Nepal
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The Association between Iron and Folic Acid Supplementation and Malaria Prophylaxis and Linear Growth among Children and Neonatal Mortality in Sub-Saharan Africa—A Pooled Analysis. Nutrients 2022; 14:nu14214496. [DOI: 10.3390/nu14214496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 11/17/2022] Open
Abstract
The majority of research on linear growth among children is confined to South Asia and focuses on iron and folic acid (IFA) supplementation during pregnancy, without considering malaria prophylaxis. Similarly, there is limited evidence on the association of antenatal IFA supplementation and malaria prophylaxis with neonatal mortality in sub-Saharan Africa (SSA). This study aims to address these gaps. A pooled analysis of demographic and health survey (DHS) data from 19 countries in SSA was conducted to study the association between IFA supplementation and malaria prophylaxis and linear growth and neonatal mortality. Multivariate logistic and linear regression models were used. Malaria prophylaxis was significantly associated with stunting, height-for-age Z scores (HAZ scores), and neonatal mortality, but IFA supplementation was not associated with these outcomes. When women’s height and body mass index (BMI) were introduced in the model, a significant association between combined malaria prophylaxis and IFA supplementation was found with HAZ scores only. For severe stunting, no significant association was found with either in the two models. In conclusion, this study underscores the importance of antenatal malaria prophylaxis as a potential intervention for nutrition outcomes (linear growth) and neonatal mortality, as well as the importance of coordinating efforts between malaria and the health and nutrition sectors to improve these outcomes in the countries of SSA.
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Argawu AS, Mekebo GG. Risk factors of under-five mortality in Ethiopia using count data regression models, 2021. Ann Med Surg (Lond) 2022; 82:104764. [PMID: 36268401 PMCID: PMC9577841 DOI: 10.1016/j.amsu.2022.104764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/18/2022] [Accepted: 09/19/2022] [Indexed: 11/29/2022] Open
Abstract
Background Despite the global reduction in under-five mortality, still many children die before their fifth birthday in Ethiopia. The main aim of this study was to identify determinants of under-five mortality using count data regression models based on 2019 Ethiopia mini demography and health survey data. Methods The data source for this study was the 2019 Ethiopia mini demography and health survey data. Various count data regression models were applied to identify the determinants of under-five mortality. Results A total of 5,535 mothers with children aged 0–59 months were included in the study. Of the total, 1,277 (23.07%) women had lost at least one child by death before celebrating fifth birthday. Zero-Inflated Poisson model was found to be the best model, and it revealed that mother's age, marital status, mother's age at 1st birth, place of delivery, current contraceptive type used, type of cooking fuel, residence, region, religion, time to get drinking water, number of children at home, birth order, and birth type were significant factors that determine U5 mortality in Ethiopia. Mothers aged 15–24 years (IRR = 1.24, p = 0.007) and above 24 years (IRR = 1.66, p = 0.000) at their 1st births, mothers from rural area (IRR = 1.27, p = 0.000), mothers traveled for 1–30 min (IRR = 1.62, p = 0.000) and >30 min (IRR = 1.82, p = 0.000) to get drinking water, mothers used charcoal (IRR = 1.86, p = 0.009) and wood (IRR = 1.64, p = 0.033), children with birth order of 2nd-3rd (IRR = 3.91, p = 0.000), 4th -5th (IRR = 13.14, p = 0.000), 5th and above (IRR = 38.17, p = 0.000), and multiple born children (IRR = 1.5, p = 0.000) had higher risk of under-five mortality while mothers aged 25–34 years (IRR = 0.73, p = 0.000), unmarried mothers (IRR = 0.68, p = 0.004), mothers delivered in public health sectors (IRR = 0.59, p = 0.000), mothers used Pill/IUD (IRR = 0.64, p = 0.018), mothers who had 3 to 5 (IRR = 0.51, p = 0.000) and more than 5 (IRR = 0.27, p = 0.000) children at home had lower risk of under-five mortality. Conclusions Mothers should be encouraged to deliver at health institutions. Mothers also should be given awareness to use Pill/IUD contraceptive type. Moreover, facilitating rural areas to get electricity and drinking water near to homes helps to reduce the burden of U5M and to be in line with sustainable development goal. Our study was an attempt to identify the risk factors for under-five mortality in Ethiopia. We used 2019 Ethiopian Mini Demographic and health Survey data. Analyses were done using Statistical sofwares R, Stata, and SPSS. Count Data Regression Models were employed to identify the risk factors of under-five mortality. The best model that fits the data well was selected using selection criterion like AIC, BIC. Zero-Inflated Poisson model was found to fit the data well. The study found that mother's age, marital status of mother, age of mother's at first birth, place of delivery, place of residence, time to get drinking water, number of children at home, birth order, type of birth were statistically significant determinants for under-five mortality in Ethiopia.
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Sewberath Misser VH, Hindori-Mohangoo AD, Shankar A, Wickliffe JK, Lichtveld MY, Mans DRA. Prenatal Exposure to Mercury, Manganese, and Lead and Adverse Birth Outcomes in Suriname: A Population-Based Birth Cohort Study. TOXICS 2022; 10:464. [PMID: 36006143 PMCID: PMC9414742 DOI: 10.3390/toxics10080464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 06/15/2023]
Abstract
Globally, adverse birth outcomes are increasingly linked to prenatal exposure to environmental contaminants, such as mercury, manganese, and lead. This study aims to assess an association between prenatal exposure to mercury, manganese, and lead and the occurrence of adverse birth outcomes in 380 pregnant women in Suriname. The numbers of stillbirths, preterm births, low birth weights, and low Apgar scores were determined, as well as blood levels of mercury, manganese, lead, and relevant covariates. Descriptive statistics were calculated using frequency distributions. The associations between mercury, manganese, and lead blood levels, on the one hand, and adverse birth outcomes, on the other hand, were explored using contingency tables, tested with the χ2-test (Fisher's exact test), and expressed with a p value. Multivariate logistic regression models were computed to explore independent associations and expressed as (adjusted) odds ratios (aOR) with 95% confidence intervals (CI). The findings of this study indicate no statistically significant relationship between blood mercury, manganese, or lead levels and stillbirth, preterm birth, low birth weight, and low Apgar score. However, the covariate diabetes mellitus (aOR 5.58, 95% CI (1.38-22.53)) was independently associated with preterm birth and the covariate hypertension (aOR 2.72, 95% CI (1.081-6.86)) with low birth weight. Nevertheless, the observed high proportions of pregnant women with blood levels of mercury, manganese, and lead above the reference levels values of public health concern warrants environmental health research on risk factors for adverse birth outcomes to develop public health policy interventions to protect pregnant Surinamese women and their newborns from potential long-term effects.
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Affiliation(s)
- Vinoj H. Sewberath Misser
- Department of Pharmacology, Faculty of Medical Sciences, Anton de Kom University of Suriname, Kernkampweg 5-7, Paramaribo, Suriname
| | - Ashna D. Hindori-Mohangoo
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
- Foundation for Perinatal Interventions and Research in Suriname (Perisur), Paramaribo, Suriname
| | - Arti Shankar
- Department of Environmental Health Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Jeffrey K. Wickliffe
- Department of Environmental Health Sciences, School of Public Health, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | | | - Dennis R. A. Mans
- Department of Pharmacology, Faculty of Medical Sciences, Anton de Kom University of Suriname, Kernkampweg 5-7, Paramaribo, Suriname
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Debella A, Eyeberu A, Getachew T, Atnafe G, Geda B, Dheresa M. OUP accepted manuscript. Int Health 2022; 15:274-280. [PMID: 35474135 PMCID: PMC10153563 DOI: 10.1093/inthealth/ihac021] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/11/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Anemia is a worldwide problem with serious effects for mothers and their babies. Although efforts have been made to lessen the burden of anemia, it has remained a problem. Moreover, there is a paucity of information regarding the perinatal outcomes of anemia in the study area. Thus this study aimed to assess the perinatal outcomes in anemic pregnant women in eastern Ethiopia. METHODS A facility-based cross-sectional study was conducted among 407 systematically selected pregnant women. Data were collected by interview and entered into EpiData version 3.1 and then exported into SPSS for Windows version 20 for analysis. Bivariate and multivariate analyses were employed to determine the association between independent variables and the outcome variable. RESULTS Among pregnant women, 61.9% had an adverse perinatal outcome. The most common reported adverse perinatal outcomes were preterm birth, congenital anomalies and stillbirths. Furthermore, variables such as educational status (adjusted odds ratio [AOR] 2.11 [95% confidence interval {CI} 1.245 to 3.58]), antenatal care follow-up (AOR 2.75 [95% CI 1.47 to 5.18]) and hemoglobin level (AOR 4.1 [95% CI 2.609 to 6.405]) were significantly associated with perinatal outcomes. CONCLUSIONS Nearly three-fourths of anemic pregnant women experienced adverse perinatal outcomes. In general, this study identified that educational status, antenatal follow-up and hemoglobin level were associated with perinatal outcomes among anemic pregnant women. To prevent adverse perinatal outcomes, efforts must be made to ensure that all pregnant women receive antenatal care and have adequate maternal nutritional status.
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Affiliation(s)
- Adera Debella
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | | | - Tamirat Getachew
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Genanaw Atnafe
- Department of Pediatrics, School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Biftu Geda
- School of Nursing, College of Medicine and Health Sciences, Madda Walabu University, Bale-Robe, Ethiopia
| | - Merga Dheresa
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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Mistry SK, Das Gupta R, Alam S, Kaur K, Shamim AA, Puthussery S. Gestational diabetes mellitus (GDM) and adverse pregnancy outcome in South Asia: A systematic review. Endocrinol Diabetes Metab 2021; 4:e00285. [PMID: 34505412 PMCID: PMC8502223 DOI: 10.1002/edm2.285] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/07/2021] [Accepted: 06/19/2021] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION The prevalence of gestational diabetes mellitus (GDM) is increasing in developing countries including the South Asian Nations. The current study aimed to examine the association of GDM with adverse pregnancy outcomes from foetal and maternal perspectives in South Asia. METHODS A systematic review was conducted including primary studies published since January 2020 from South Asian countries. Following electronic databases were searched to locate the articles: MEDLINE, EMBASE and EMCARE. Data were extracted using a customized extraction tool and methodological quality of the included studies was assessed using modified Effective Public Health Practice Project (EPHPP) quality assessment tool. Narrative synthesis was performed as statistical pooling was not possible due to the heterogeneous nature of the studies. RESULTS Eight studies were included in the review. Overall, the review found a positive correlation between GDM and adverse foetal outcomes such as macrosomia, neonatal hyperglycaemia, intrauterine growth retardation (IUGR), stillbirths and low birthweight (LBW), but the findings were not conclusive. GDM was also positively associated with preeclampsia but the association between GDM and C-section delivery was not conclusive. CONCLUSION Policymakers, public health practitioners and researchers in South Asia should take in to account the link between GDM and adverse pregnancy outcomes while designing interventions to promote maternal health in South Asia. Researchers should focus on conducting longitudinal studies in future to clearly understand the epidemiology and pathobiology of this issue.
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Affiliation(s)
- Sabuj Kanti Mistry
- BRAC James P Grant School of Public HealthBRAC UniversityDhakaBangladesh
- Centre for Primary Health Care and EquityUNSWSydneyNSWAustralia
| | - Rajat Das Gupta
- BRAC James P Grant School of Public HealthBRAC UniversityDhakaBangladesh
| | - Sabiha Alam
- Institute of Nutrition and Food ScienceUniversity of DhakaDhakaBangladesh
| | | | - Abu Ahmed Shamim
- BRAC James P Grant School of Public HealthBRAC UniversityDhakaBangladesh
| | - Shuby Puthussery
- Maternal and Child Health Research CentreInstitute for Health ResearchUniversity of BedfordshireLutonUK
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Finkelstein JL, Fothergill A, Johnson CB, Guetterman HM, Bose B, Jabbar S, Zhang M, Pfeiffer CM, Qi YP, Rose CE, Williams JL, Bonam W, Crider KS. Anemia and Vitamin B-12 and Folate Status in Women of Reproductive Age in Southern India: Estimating Population-Based Risk of Neural Tube Defects. Curr Dev Nutr 2021; 5:nzab069. [PMID: 34027296 PMCID: PMC8128722 DOI: 10.1093/cdn/nzab069] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/12/2021] [Accepted: 04/20/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Women of reproductive age (WRA) are a high-risk population for anemia and micronutrient deficiencies. However, there are few representative population-level data from India, which could help inform evidence-based recommendations and policy. OBJECTIVE To conduct a population-based biomarker survey of anemia and vitamin B-12 and folate status in WRA as part of a periconceptional surveillance program in southern India. METHODS Participants were WRA (15-40 y) who were not pregnant or lactating. Whole blood (n = 979) was analyzed for hemoglobin via a Coulter counter (Coulter HMX). Plasma, serum, and RBCs were processed and stored at -80°C or less until batch analysis. Vitamin B-12 concentrations were measured via chemiluminescence; RBC and serum folate concentrations were evaluated via microbiological assay. Anemia and severe anemia were defined as hemoglobin <12.0 g/dL and <8.0 g/dL, respectively. Vitamin B-12 deficiency and insufficiency were defined as total vitamin B-12 <148 pmol/L and <221 pmol/L, respectively. Folate deficiency and insufficiency were defined as RBC folate <305 nmol/L and <748 nmol/L. A previously developed Bayesian model was used to predict neural tube defect (NTD) prevalence per 10,000 births. RESULTS A total of 41.5% of WRA had anemia and 3.0% had severe anemia. A total of 48.3% of WRA had vitamin B-12 deficiency and 74.3% had vitamin B-12 insufficiency. The prevalence of RBC folate deficiency was 7.6%, and 79.3% of WRA had RBC folate <748 nmol/L, the threshold for optimal NTD prevention. Predicted NTD prevalence per 10,000 births based on RBC folate concentrations was 20.6 (95% uncertainty interval: 16.5-25.5). CONCLUSIONS The substantial burden of anemia, vitamin B-12 deficiency, and RBC folate insufficiency in WRA in this setting suggests an opportunity for anemia and birth defects prevention. Findings will directly inform the development of a randomized trial for anemia and birth defects prevention in southern India.This study was registered at clinicaltrials.gov as NCT04048330.
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Affiliation(s)
- Julia L Finkelstein
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
- St John's Research Institute, Bangalore, Karnataka, India
| | - Amy Fothergill
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | | | | | - Beena Bose
- St John's Research Institute, Bangalore, Karnataka, India
| | - Shameem Jabbar
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mindy Zhang
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Christine M Pfeiffer
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Yan Ping Qi
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Charles E Rose
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jennifer L Williams
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Wesley Bonam
- Arogyavaram Medical Centre, Andhra Pradesh, India
| | - Krista S Crider
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
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