-
Military Medicine Jun 2024Pregnancy has a profound impact on physical fitness, and delivery does not allow for rapid return to peak performance levels as physiologic changes can persist for...
INTRODUCTION
Pregnancy has a profound impact on physical fitness, and delivery does not allow for rapid return to peak performance levels as physiologic changes can persist for greater than 1 year postpartum. Multiple studies across all military services have documented decrements in physical performance with pregnancy among women. The purpose of this study was to determine the impact of serial pregnancies on physical fitness and body composition in a cohort of Army women. We hypothesized that a second pregnancy would be associated with increasing decrements in physical fitness in active duty soldiers beyond that seen following a first delivery.
MATERIALS AND METHODS
This retrospective cohort study screened all active duty soldiers who had delivered a singleton pregnancy of ≥32 weeks gestation between January 1, 2011 and March 31, 2017 at a single military medical center. This roster of eligible women was used to extract Army Physical Fitness Test (APFT) and height/weight data from the U.S. Army Digital Training Management System. Soldiers who delivered their first 2 pregnancies over this period were included. Select antepartum, intrapartum, and postpartum data were collected from the electronic medical record. The primary outcome variables were raw scores for push-ups, sit-ups, and run events as well as weight measures across the 2 pregnancies. The secondary outcomes were the failure rates on both the APFT events and body mass index measurements. Data were analyzed using paired t-tests to compare the means of APFT scores across the 2 pregnancies. The subjects served as their own controls. This study was approved by Regional Health Command-Pacific.
RESULTS
A total of 2,103 active duty soldiers delivered singleton pregnancies at Tripler Army Medical Center between January 2011 and March 2017. Among these, 16 women delivered both their first- and second-term pregnancies and had APFT data available for analysis. Average age at time of first and second delivery was 26.1 and 28.1 years, respectively. Mean time separating the first postpartum APFT from the delivery was 8.8 months for the first pregnancy and 7.3 months following the second.A significant decrease in mean sit-up score was found comparing APFT-1 with APFT-2 (72.1 vs 65.7, P = .043) and comparing APFT-1 to APFT-3 (72.1 vs 60.9, P = .002). A significant increase in mean run time was found comparing APFT-1 to APFT-3 (16.9 minutes vs 17.9 minutes, P = .010) and APFT-2 to APFT-3 (17.5 minutes vs 17.9 minutes, P = .027). Comparing APFT-1 to APFT-3 showed a significant decrease in sit-up raw scores (P = .002), run times (P = .010), and total APFT scores (P = .01). Overall, the data show a trend of decreasing performance in all APFT events across the 3 APFTs and a trend toward higher failure rates. This cohort of soldiers did not experience weight gain following the pregnancies.
CONCLUSIONS
The present study is the first to analyze the association of serial pregnancies on physical fitness utilizing a validated physical fitness test, and the results suggest that a second pregnancy is associated with progressive worsening of performance. This study is limited by the small sample size, and future studies could further elucidate the degree to which serial pregnancies affect physical fitness.
PubMed: 38943536
DOI: 10.1093/milmed/usae335 -
Bratislavske Lekarske Listy 2024A retrospective analysis of invasive and metastatic hydatidiform moles (HM) in the Slovak Republic (SR)‒epidemiology, patient characteristics and treatment outcomes.
OBJECTIVE
A retrospective analysis of invasive and metastatic hydatidiform moles (HM) in the Slovak Republic (SR)‒epidemiology, patient characteristics and treatment outcomes.
BACKROUND
Invasive and metastatic mole is a highly curable type of gestational trophoblastic neoplasia. Both invasive and metastatic HM may be cured by hysterectomy without adjuvant chemotherapy.
METHODS
Nineteen cases of histopathologically confirmed HM (10 invasive and 9 metastatic) were treated in SR from 1993 to 2022. Patients were divided into two groups according to treatment modality (hysterectomy only ‒ 8; hysterectomy and chemotherapy ‒ 11). The parameters included in the analysis were patient age, antecedent pregnancy, human chorionic gonadotropin level, tumor size and time to remission.
RESULTS
The incidence of invasive and metastatic HM in the SR was 1:121,253 pregnancies, or 1:86,589 live births. The overall cure rate was 100%, without recurrence. Hysterectomy was performed as first-line therapy in 14 patients, with a cure rate of 57.1%. 4 out of 8 patients (50%) with metastatic moles, who underwent first-line hysterectomy, were cured without chemotherapy. There was no statistically significant difference between the two groups in all selected parameters.
CONCLUSION
First-line hysterectomy may lead to remission without adjuvant chemotherapy or reduce the number of chemotherapies in invasive and metastatic HM (Tab. 4, Fig. 2, Ref. 21).
Topics: Humans; Female; Slovakia; Hysterectomy; Pregnancy; Uterine Neoplasms; Adult; Retrospective Studies; Hydatidiform Mole; Hydatidiform Mole, Invasive; Young Adult; Middle Aged; Incidence; Treatment Outcome
PubMed: 38943503
DOI: 10.4149/BLL_2024_65 -
Acta Obstetricia Et Gynecologica... Jun 2024Women with systemic lupus erythematosus (SLE) have a higher risk for fetal and maternal complications. We aimed to investigate maternal and fetal complications in...
INTRODUCTION
Women with systemic lupus erythematosus (SLE) have a higher risk for fetal and maternal complications. We aimed to investigate maternal and fetal complications in pregnant women with SLE compared to a high-risk pregnancy cohort (HR) from a tertiary university center and a standard-risk general population (SR) from the Austrian Birth Registry.
MATERIAL AND METHODS
In this retrospective data analysis, we compared the incidence of fetal/neonatal and maternal complications of pregnancies and deliveries of women with SLE to age, body mass index and delivery date-matched high-risk pregnancies from the same department, a progressive tertiary obstetric center and to a group of women, who represent pregnancies with standard obstetric risk from the Austrian Birth Registry.
RESULTS
One hundred women with SLE were compared to 300 women with high-risk pregnancies and 207 039 women with standard-risk pregnancies. The incidence of composite maternal complications (preeclampsia, Hemolysis, Elevated Liver enzymes and Low Platelets [HELLP] syndrome, pregnancy-related hypertension, gestational diabetes mellitus, maternal death, thromboembolic events) was significantly higher in the SLE as compared to the SR group (28% vs. 6.28% SLE vs. SR, p = 0.001). There was no difference between the SLE and the HR groups (28% vs. 29.6% SLE vs. HR group, p = 0.80). The incidence of composite fetal complications (preterm birth before 37 weeks of gestation, stillbirths, birth weight less than 2500 g, fetal growth restriction, large for gestational age, admission to neonatal intensive care unit, 5-min Apgar <7) was also higher in the SLE than in the SR group (55% vs. 25.54% SLE vs. SR p < 0.001) while the higher incidence of adverse fetal outcome was detected in the HR than in the SLE group (55% vs. 75% SLE vs. HR group, p = 0.0005).
CONCLUSIONS
Although composite fetal risk is higher in the SLE group than in the general population, it is still significantly lower as compared to high-risk pregnant women at a tertiary obstetric center. Prepregnancy counseling of women with SLE should put fetal and maternal risk in perspective, not only in relation to healthy, low risk cohorts, but also compared to mixed HR populations.
PubMed: 38943224
DOI: 10.1111/aogs.14880 -
BMC Public Health Jun 2024Poor infant and child feeding practices, in combination with increased rates of infectious diseases, are the main immediate causes of malnutrition during the first two...
Minimum milk feeding frequency and its associated factors among non-breastfed children aged 6-23 months in sub-saharan Africa: a multilevel analysis of the recent demographic and health survey data.
BACKGROUND
Poor infant and child feeding practices, in combination with increased rates of infectious diseases, are the main immediate causes of malnutrition during the first two years of life. Non-breastfed children require milk and other dairy products, as they are rich sources of calcium and other nutrients. As far as our search is concerned, there is no evidence on the pooled magnitude and determinants of minimum milk feeding frequency among non-breastfed children in sub-Saharan Africa conducted using the most recent indicators for assessing infant and young child feeding practices published in 2021. Therefore, this study is intended to determine the magnitude and associated factors of minimum milk feeding frequency among non-breastfed children aged 6-23 months in sub-Saharan Africa using the most recent guideline and demographic and health survey dataset.
METHODS
Data from the most recent health and demographic surveys, which were carried out between 2015 and 2022 in 20 sub-Saharan African countries, were used. The study comprised a weighted sample consisting of 13,315 non-breastfed children between the ages of 6 and 23 months. STATA/SE version 14.0 statistical software was used to clean, recode, and analyze data that had been taken from DHS data sets. Utilizing multilevel mixed-effects logistic regression, the factors associated with the outcome variable were identified. Model comparison and fitness were assessed using deviance (-2LLR), likelihood ratio test, median odds ratio, and intra-class correlation coefficient. Finally, variables with a p-value < 0.05 and an adjusted odds ratio with a 95% confidence interval were declared statistically significant.
RESULTS
The pooled magnitude of minimum milk feeding frequency among non-breastfed children aged 6-23 months in sub-Saharan African countries was 12.39% (95% CI: 11.85%, 12.97%). Factors like maternal educational level [AOR = 1.61; 95% CI (1.35, 1.91)], marital status of the mother [AOR = 0.77; 95% CI (0.67, 0.89)], maternal working status [AOR = 0.80; 95% CI (0.71, 0.91)], media exposure [AOR = 1.50; 95% CI (1.27, 1.77)], wealth index [AOR = 1.21; 95% CI (1.03, 1.42)], place of delivery [AOR = 1.45; 95% CI (1.22, 1.72)], ANC visit attended during pregnancy [AOR = 0.49; 95% CI (0.39, 0.62)], PNC checkup [AOR = 1.57; 95% CI (1.40, 1.76)], child's age [AOR = 0.70; 95% CI (0.53, 0.93)], and residence [AOR = 2.15; 95% CI (1.87, 2.46)] were significantly associated with minimum milk feeding frequency.
CONCLUSIONS
In sub-Saharan Africa, the proportion of minimum milk feeding frequency among non-breastfed children aged between 6 and 23 months was low. The likelihood of minimum milk feeding frequency increases with high levels of education, unemployment, media exposure, rich wealth status, being unmarried, having a child born in a health facility, getting PNC checks, being between 6 and 8 months old, and living in an urban area. Hence, promoting women's education, increasing the economic status of the household, disseminating nutrition information through media, strengthening maternal health service utilization like health facility delivery and PNC services, and giving prior attention to mothers with older children and from rural areas are strongly recommended.
Topics: Humans; Africa South of the Sahara; Infant; Female; Male; Health Surveys; Multilevel Analysis; Feeding Behavior; Adult; Breast Feeding; Milk
PubMed: 38943130
DOI: 10.1186/s12889-024-19275-2 -
Human Reproduction (Oxford, England) Jun 2024Can pregnancy outcomes following fresh elective single embryo transfer (eSET) in gonadotropin-releasing hormone (GnRH) antagonist protocols increase using a gonadotropin...
A modified flexible GnRH antagonist protocol using antagonist early cessation and a gonadotropin step-down approach improves live birth rates in fresh cycles: a randomized controlled trial.
STUDY QUESTION
Can pregnancy outcomes following fresh elective single embryo transfer (eSET) in gonadotropin-releasing hormone (GnRH) antagonist protocols increase using a gonadotropin (Gn) step-down approach with cessation of GnRH antagonist on the day of hCG administration (hCG day) in patients with normal ovarian response?
SUMMARY ANSWER
The modified GnRH antagonist protocol using the Gn step-down approach and cessation of GnRH antagonist on the hCG day is effective in improving live birth rates (LBRs) per fresh eSET cycle.
WHAT IS KNOWN ALREADY
Currently, there is no consensus on optimal GnRH antagonist regimens. Studies have shown that fresh GnRH antagonist cycles result in poorer pregnancy outcomes than the long GnRH agonist (GnRHa) protocol. Endometrial receptivity is a key factor that contributes to this phenomenon.
STUDY DESIGN, SIZE, DURATION
An open label randomized controlled trial (RCT) was performed between November 2021 and August 2022. There were 546 patients allocated to either the modified GnRH antagonist or the conventional antagonist protocol at a 1:1 ratio.
PARTICIPANTS/MATERIALS, SETTING, METHODS
Both IVF and ICSI cycles were included, and the sperm samples used were either fresh or frozen from the partner, or from frozen donor ejaculates. The primary outcome was the LBRs per fresh SET cycle. Secondary outcomes included rates of implantation, clinical and ongoing pregnancy, miscarriage, and ovarian hyperstimulation syndrome (OHSS), as well as clinical outcomes of ovarian stimulation.
MAIN RESULTS AND THE ROLE OF CHANCE
Baseline demographic features were not significantly different between the two ovarian stimulation groups. However, in the intention-to-treat (ITT) population, the LBRs in the modified antagonist group were significantly higher than in the conventional group (38.1% [104/273] vs. 27.5% [75/273], relative risk 1.39 [95% CI, 1.09-1.77], P = 0.008). Using a per-protocol (PP) analysis which included all the patients who received an embryo transfer, the LBRs in the modified antagonist group were also significantly higher than in the conventional group (48.6% [103/212] vs. 36.8% [74/201], relative risk 1.32 [95% CI, 1.05-1.66], P = 0.016). The modified antagonist group achieved significantly higher implantation rates, and clinical and ongoing pregnancy rates than the conventional group in both the ITT and PP analyses (P < 0.05). The two groups did not show significant differences between the number of oocytes retrieved or mature oocytes, two-pronuclear zygote (2PN) rates, the number of embryos obtained, blastocyst progression and good-quality embryo rates, early miscarriage rates, or OHSS incidence rates (P > 0.05).
LIMITATIONS, REASONS FOR CAUTION
A limitation of our study was that the subjects were not blinded to the treatment allocation in the RCT trial. Only women under 40 years of age who had a good prognosis were included in the analysis. Therefore, use of the modified antagonist protocol in older patients with a low ovarian reserve remains to be investigated. In addition, the sample size for Day 5 elective SET was small, so larger trials will be required to strengthen these findings.
WIDER IMPLICATIONS OF THE FINDINGS
The modified GnRH antagonist protocol using the Gn step-down approach and cessation of GnRH antagonist on hCG day improved the LBRs per fresh eSET cycle in normal responders.
STUDY FUNDING/COMPETING INTEREST(S)
This project was funded by grant 2022YFC2702503 from the National Key Research & Development Program of China and grant 2021140 from the Beijing Health Promotion Association. The authors declare no conflicts of interest.
TRIAL REGISTRATION NUMBER
The RCT was registered in the Chinese Clinical Trial Registry; Study Number: ChiCTR2100053453.
TRIAL REGISTRATION DATE
21 November 2021.
DATE OF FIRST PATIENT’S ENROLLMENT
23 November 2021.
PubMed: 38942602
DOI: 10.1093/humrep/deae145 -
Hydroxychloroquine in recurrent pregnancy loss: data from a French prospective multicenter registry.Human Reproduction (Oxford, England) Jun 2024What are the outcomes of pregnancies exposed to hydroxychloroquine (HCQ) in women with a history of recurrent pregnancy loss (RPL), and what factors predict the course...
STUDY QUESTION
What are the outcomes of pregnancies exposed to hydroxychloroquine (HCQ) in women with a history of recurrent pregnancy loss (RPL), and what factors predict the course of these pregnancies beyond the first trimester?
SUMMARY ANSWER
In our cohort of pregnancies in women with a history of RPL exposed to HCQ early in pregnancy, we found that the only factor determining the success of these pregnancies was the number of previous miscarriages.
WHAT IS KNOWN ALREADY
Dysregulation of the maternal immune system plays a role in RPL. HCQ, with its dual immunomodulating and vascular protective effects, is a potential treatment for unexplained RPL.
STUDY DESIGN, SIZE, DURATION
The FALCO (Facteurs de récidive précoce des fausses couches) registry is an ongoing French multicenter infertility registry established in 2017 that includes women (aged from 18 to 49 years) with a history of spontaneous RPL (at least three early miscarriages (≤12 weeks of gestation (WG)) recruited from several university hospitals.
PARTICIPANTS/MATERIALS, SETTING, METHODS
Spontaneous pregnancies enrolled in the FALCO registry with an exposure to HCQ (before conception or at the start of pregnancy) were included. Pregnancies concomitantly exposed to tumor necrosis factor inhibitors, interleukin-1 and -2 inhibitors, intravenous immunoglobulin, and/or intravenous intralipid infusion, were excluded. Concomitant treatment with low-dose aspirin (LDA), low-molecular weight heparin (LMWH), progesterone, and/or prednisone was allowed. All patients underwent the recommended evaluations for investigating RPL. Those who became pregnant received obstetric care in accordance with French recommendations and were followed prospectively. The main endpoint was the occurrence of a pregnancy continuing beyond 12 WG, and the secondary endpoint was the occurrence of a live birth.
MAIN RESULTS AND THE ROLE OF CHANCE
One hundred pregnancies with HCQ exposure in 74 women were assessed. The mean age of the women was 34.2 years, and the median number of previous miscarriages was 5. Concomitant exposure was reported in 78 (78%) pregnancies for prednisone, 56 (56%) pregnancies for LDA, and 41 (41%) pregnancies for LMWH. Sixty-two (62%) pregnancies ended within 12 WG, the other 38 (38%) continuing beyond 12 WG. The risk of experiencing an additional early spontaneous miscarriage increased with the number of previous miscarriages, but not with age. The distributions of anomalies identified in RPL investigations and of exposure to other drugs were similar between pregnancies lasting ≤12 WG and those continuing beyond 12WG. The incidence of pregnancies progressing beyond 12 WG was not higher among pregnancies with at least one positive autoantibody (Ab) (i.e. antinuclear Ab titer ≥1:160, ≥1 positive conventional and/or non-conventional antiphospholipid Ab, and/or positive results for ≥1 antithyroid Ab) without diminished ovarian reserve (18/51, 35.3%) than among those without such autoantibody (18/45, 40.0%) (P = 0.63). Multivariate analysis showed that having ≤4 prior miscarriages was the only factor significantly predictive for achieving a pregnancy > 12 WG, after adjustment for age and duration of HCQ use prior to conception (adjusted odds ratio (OR) = 3.13 [1.31-7.83], P = 0.01).
LIMITATIONS, REASONS FOR CAUTION
Our study has limitations, including the absence of a control group, incomplete data for the diagnostic procedure for RPL in some patients, and the unavailability of results from endometrial biopsies, as well as information about paternal age and behavioral factors. Consequently, not all potential confounding factors could be considered.
WIDER IMPLICATIONS OF THE FINDINGS
Exposure to HCQ in early pregnancy for women with a history of RPL does not seem to prevent further miscarriages, suggesting limited impact on mechanisms related to the maternal immune system.
STUDY FUNDING/COMPETING INTEREST(S)
The research received no specific funding, and the authors declare no competing interests.
TRIAL REGISTRATION NUMBER
clinicaltrial.gov NCT05557201.
PubMed: 38942601
DOI: 10.1093/humrep/deae146 -
Gynecologie, Obstetrique, Fertilite &... Jun 2024In France, embryo thawing concern 45.8% of attempts at Assisted Reproductive Technologies excluding artificial inseminations. This proportion is constantly increasing...
OBJECTIVES
In France, embryo thawing concern 45.8% of attempts at Assisted Reproductive Technologies excluding artificial inseminations. This proportion is constantly increasing for various reasons. The main objective of this study is to compare the live birth rate following frozen blastocyst transfer (FBT) according to the initial indication for freezing.
METHODS
This is a retrospective study including patients who underwent FBT between 01/01/2020 and 06/30/2022 at the Regional University Hospital Center of Tours. The results were compared (univariate and multivariate analyses) between the three main indications for freezing: freezing of the complete cohort of blastocysts for risk of ovarian hyperstimulation (=OHS), freezing of supernumerary blastocysts after fresh blastocyst transfer (BT) with pregnancy (=second request) or without pregnancy (=BT failure). Results have also been described for other indications.
RESULTS
Among the 963 FBT cycles selected, 28% of live births by thawing were obtained, all indications of freezing combined. A significantly lower rate was identified in the FBT failure group compared to the OHS group. However, after adjustment, the results remained significant for the age of the patient on the freezing cycle but not for the indication for freezing.
CONCLUSIONS
The outcome of a FBT doesn't seem significantly impacted by the indication of freezing considering the confounding factors. The prospective analysis of more data from a multicenter study would be necessary to confirm these results.
PubMed: 38942237
DOI: 10.1016/j.gofs.2024.06.002 -
The American Journal of Clinical... Jun 2024The current Institute of Medicine pregnancy weight gain guidelines were developed using the best available evidence, but were limited by substantial knowledge gaps. Some...
BACKGROUND
The current Institute of Medicine pregnancy weight gain guidelines were developed using the best available evidence, but were limited by substantial knowledge gaps. Some have raised concern that the guidelines for individuals affected by overweight or obesity are too high and contribute to short- and long-term complications for the mother and child.
OBJECTIVE
To determine the association between pregnancy weight gain below the lower limit of the current Institute of Medicine (IOM) recommendations and risk of 10 adverse maternal and child health outcomes among individuals with overweight and obesity.
METHODS
We used data from a prospective cohort study of US nulliparae with prepregnancy overweight (n=955) or obesity (n=897) followed from the first trimester to 2-7 years postpartum. We used multivariable Poisson regression to relate pregnancy weight gain z-scores with a severity-weighted composite outcome consisting of ≥1 of 10 adverse outcomes (gestational diabetes, preeclampsia, unplanned cesarean delivery, maternal postpartum weight increase >10kg, maternal postpartum metabolic syndrome, infant death, stillbirth, preterm birth, small-for-gestational age birth, and childhood obesity).
RESULTS
Pregnancy weight gain z-scores below, within, and above the IOM-recommended ranges occurred in 5%, 13%, and 80% of pregnancies with overweight and 17%, 13%, and 70% of pregnancies with obesity. There was a positive association between pregnancy weight gain z-scores and all adverse maternal outcomes, childhood obesity, and the composite outcome. Pregnancy weight gain z-scores below the lower limit of the recommended ranges (<6.8 kg for overweight, <5 kg for obesity) were not associated with the severity-weighted composite outcome. For example, compared with the lower limit, adjusted rate ratios (95% confidence interval) for z-scores of -2 standard deviations in pregnancies with overweight (equivalent to 3.6kg at 40 weeks) and obesity (-2.8kg at 40 weeks) were 0.99 (0.91, 1.06) and 0.97 (0.87, 1.07).
CONCLUSIONS
These findings support arguments to decrease the lower limit of recommended weight gain ranges in these prepregnancy BMI groups.
PubMed: 38942117
DOI: 10.1016/j.ajcnut.2024.06.011 -
Medicine Jun 2024To analyze maternal and neonatal effects of placental abruption (PA) through a novel classification in the presence of hypertension. Initial hemoglobin parameters were... (Comparative Study)
Comparative Study Observational Study
To analyze maternal and neonatal effects of placental abruption (PA) through a novel classification in the presence of hypertension. Initial hemoglobin parameters were also compared to predict pregnancy outcomes in addition to hypertension. This retrospective cohort designed study was conducted on 115 pregnant women with PA. The main parameters scanned and recorded from the hospital database and patient medical files. Two groups were classified regarding of presence or absence of hypertension (53 hypertensive, 62 normotensive). Maternal demographical and clinical characteristics (abdominal pain, vaginal bleeding) were recorded. APGAR scores below 5 at 1st and 5th minute, fetal or neonatal death, admission and length of stay in Neonatal Intensive Care Unit were also investigated and compared between the groups. Stillborn to live-born ratio and lower APGAR scores < 5 at 5th minute were significantly higher in hypertensive group than normotensive group (P = .006 and 0.047, respectively). Poor maternal outcomes were detected in the hypertensive group than normotensive group regarding rate of blood transfusion (27/53, 50.9%; 18/62, 29%, respectively, P = .017). More abdominal pain and less vaginal bleeding were seen in PA with HT. Higher lymphocyte count, mean platelet volume, and platelet distribution width were reported in hypertensive group. Poorer maternal and neonatal outcomes of hypertensive patients with PA were detected. These patients should deserve greater attention to assess not only the possible risks associated with abruption but also the accompanying complications.
Topics: Humans; Female; Pregnancy; Retrospective Studies; Adult; Abruptio Placentae; Pregnancy Outcome; Infant, Newborn; Apgar Score; Hypertension, Pregnancy-Induced; Hypertension
PubMed: 38941372
DOI: 10.1097/MD.0000000000038633 -
Journal of Global Health Jun 2024Malaria infection during pregnancy is associated with an increased risk of maternal death, as well as adverse birth outcomes. Intermittent preventive treatment in...
BACKGROUND
Malaria infection during pregnancy is associated with an increased risk of maternal death, as well as adverse birth outcomes. Intermittent preventive treatment in pregnancy with sulfadoxine-pyrimethamine (IPTp-SP) is known to improve pregnancy outcomes. However, the coverage of IPTp-SP in antenatal care (ANC) in sub-Saharan Africa remains well below the target. This study aims to estimate to what extent malaria service readiness affects the uptake of IPTp-SP during ANC visits in sub-Saharan African countries.
METHODS
This study included 3267 pregnant women attending ANC for the first time and 2797 pregnant women who had attended ANC more than a month ago in six sub-Saharan African countries. The readiness of malaria services at each institution includes four indicators: the presence of IPTp-SP guidelines, SP availability, integration of IPTp-SP service into ANC, and provider training on IPTp-SP. The outcome variable indicates whether a pregnant woman received IPTp-SP at her current ANC visit. A modified Poisson regression model estimated the associations between malaria service readiness and IPTp-SP uptake for women eligible for the first and subsequent doses.
RESULTS
For women eligible for their first dose, visiting an institution with available SP was associated with an increased probability of receiving IPTp-SP (risk ratio (RR) = 1.43; 95% confidence interval (CI) = 1.22 to 1.67, P < 0.001). For women who were eligible for their next dose, the availability of SP (RR = 1.17; 95% CI = 1.04 to 1.32, P = 0.008) and integration of IPTp-SP service into ANC (RR = 1.82; 95% CI = 1.21 to 2.74, P = 0.004) in the institution were associated with increased likelihood of IPTp-SP uptake. Counterfactual predictions indicated that enhanced provider training could boost IPTp-SP uptake in high-uptake countries, while better SP availability and IPTp-SP integration into ANC would significantly impact low-uptake countries.
CONCLUSIONS
For better IPTp-SP coverage, strategies should be customised. High uptake countries should focus on provider training, while low uptake ones should ensure IPTp-SP availability and service integration.
Topics: Humans; Female; Pregnancy; Antimalarials; Africa South of the Sahara; Pyrimethamine; Sulfadoxine; Malaria; Pregnancy Complications, Parasitic; Adult; Drug Combinations; Prenatal Care; Young Adult; Adolescent; Patient Acceptance of Health Care
PubMed: 38939971
DOI: 10.7189/jogh.14.04112