Risk factors for Caesarean sections in Ghana: evidence from the Ghana Maternal Health Survey

Assessing five-year trend and socio-demographic determinants of caesarean section delivery in Ghana

INTRODUCTION

The rate of caesarean section (C-section) deliveries has been increasing globally, including in low- and middle-income countries like Ghana. Understanding the trends, patterns, and socio-demographic determinants of C-section deliveries is crucial for improving maternal healthcare services and reducing unnecessary surgical interventions. This study aims to assess the trend and factors associated with CS deliveries in Ghana using secondary data from the District Health Information Management System 2 (DHIMS-2) database.

METHODS

A cross-sectional study design was employed, utilizing secondary data extracted from the District Health Information Management System 2 (DHIMS-2) database covering a period of five years (2017-2021). The data included information on C-section deliveries from both public and private health facilities in Ghana. Descriptive and inferential analysis was conducted to explore the associations between socio-demographic factors and C-section delivery.

RESULTS

The study findings revealed that a significant proportion of women who underwent C-section deliveries had formal education up to the JHS/Middle school level. Most of the deliveries occurred in hospitals and government-owned facilities. The study also observed that more than half of the women had a C-section delivery, with the highest percentage occurring in 2019 and 2020. Additionally, the majority of women had health insurance coverage.

CONCLUSION

Ghana's high C-section rate is a concern, driven by increased availability, socio-demographic factors, and regional healthcare disparities. Advanced maternal age, higher education, and formal employment increase the likelihood of C-sections. To address this, Ghana needs to strengthen antenatal care, promote natural childbirth, and improve access to quality healthcare facilities. To reduce unnecessary C-sections and enhance maternal health, Ghana should develop national guidelines, allocate resources to strengthen regional healthcare infrastructure, and launch public awareness campaigns. By implementing these strategies, Ghana can reduce C-sections by 20-30%, lower maternal morbidity and mortality rates, and improve newborn health outcomes. This will prioritize maternal health and ensure better outcomes for mothers and newborns nationwide.

Examining Cesarean Section Rates in Ghana's 10 Regions Over a Decade a Comprehensive National Investigation

This study examines cesarean section (C-section) deliveries in Ghana from 2008 to 2017 in 10 regions, distinguishing between scheduled and emergency procedures. Scheduled C-sections target specific maternal conditions, such as advanced age, multiparity, and medical history, while emergency C-sections address acute fetal distress, preeclampsia, bleeding, and other urgent situations. The analysis reveals various regional patterns, with the Brong-Ahafo Region showing a potential deceleration after 2017 and the Upper West Region indicating a possible acceleration. The high number of C-sections in Greater Accra and Ashanti may be related to population density and health facilities. The study proposes empirical models, including linear, quadratic, and exponential components, emphasizing quasilinearity. The exponential model suggests transient and permanent phases of cesarean frequency, with the latter dominated by quasilinearity. Optimal parameter values are determined, which highlights the stability of the model. However, caution is advised when projecting too far into the future due to the inevitable slowing of observed trends. The findings offer insights for healthcare planning, resource allocation, and policymaking, emphasizing the need for region-specific approaches and ongoing monitoring of cesarean dynamics to inform nuanced interventions.

Effect of mode of delivery on postpartum weight retention: A systematic review and meta-analysis

OBJECTIVE

Retention of weight gained over pregnancy increases the risk of long-term obesity and related health concerns. While many risk factors for this postpartum weight retention have been examined, the role of mode of delivery in this relationship remains controversial. We carried out a systematic review and meta-analysis to determine the effect of mode of delivery on postpartum weight retention.

METHODS

Ten electronic databases including PubMed, Cochrane Library, EMBASE, Web of Science, MEDLINE, CINAHL, China National Knowledge Infrastructure (CNKI), Wan-Fang database, the VIP database and China Biology Medicine Database (CBM) were searched from inception through November 2022. Review Manager 5.4 was used to pool the study data and calculate effect sizes. For dichotomous data, the odds ratio and 95 % confidence interval were used to report the results. For continuous data, the mean difference (MD) and 95 % confidence interval were used to report the results. The outcomes were the amount of postpartum weight retention and the number or proportion of women who experienced postpartum weight retention. The Newcastle- Ottawa Scale (NOS) and GRADE Guidelines were used to assess the methodological quality of the included studies.

FINDINGS

A total of 16 articles were included in the systematic review and 13 articles were included in the meta-analysis. The results showed that the mode of delivery had a significant effect on postpartum weight retention, women who delivered by caesarean section were more likely to experience postpartum weight retention compared to those who delivered vaginally. Sensitivity analysis showed that the results were stable and credible.

CONCLUSION

Due to the limitations of this study, the findings need to be treated with caution. And, to better prevent the postpartum weight retention, future practice and research need to further focus on upstream modifiable factors.

Maternal and child health care access to skilled delivery services among Ghanaian rural mothers

INTRODUCTION

Most new-born babies are born at home in rural communities which is not new phenomenon due to lack of access to primary healthcare services and trained skilled health attendants, exposing mothers and children to a high risk of labour complications. The purpose of this study was to better understand factors influence rural women's access to primary health care and skilled delivery services as well as their reasons for using or not using maternal health care and skilled delivery services.

METHODS

The study employed a social survey design with a quantitative approach to data analysis. Cluster Sampling was used, possibly based on rural communities, to efficiently collect data from different geographic locations. Simple random sampling individuals from each cluster ensures that all eligible individuals have an equal chance of being included in the study. This enhances the representativity of the sample. A total of 366 mothers were selected from four rural communities in the North East Region of Ghana. The choice of sample size considered factors like the study's objectives, available resources, and the desired level of statistical power. Data was primarily gathered through the administration of a questionnaire to the respondents. Factors considered for achieving representativity include, geographic representation, accessibility, healthcare infrastructure and healthcare professionals' attitudes.

FINDINGS

The study found that distance to health centres limits women's access to skilled delivery services. Lack of primary health facilities in the rural communities hamper maternal and child care services delivery. The attitude of health care professionals determines a mother's utilisation of maternal health care and skilled delivery services.

CONCLUSION

The study contributes to the limited research on maternal health services and their impact on mother and child health in the study area. This study is one of the first to investigate into maternal health care as a key predictor of mother and child health in the study area. The study's theoretical lens was the Andersen and Newman Health Behavioural Model theory, which supports the explanation of distance, lack of primary health centres, attitudes and lack of skilled personnel to the non-utilisation of maternal and health services in rural communities. The study recommended that primary healthcare facilities and trained health professionals should be a priority of government in rural communities to promote maternal and child healthcare.

How does hospital organisation influence the use of caesarean sections in low- and middle-income countries? A cross-sectional survey in Argentina, Burkina Faso, Thailand and Vietnam for the QUALI-DEC project

BACKGROUND

Improving the understanding of non-clinical factors that lead to the increasing caesarean section (CS) rates in many low- and middle-income countries is currently necessary to meet the challenge of implementing effective interventions in hospitals to reverse the trend. The objective of this study was to study the influence of organizational factors on the CS use in Argentina, Vietnam, Thailand and Burkina Faso.

METHODS

A cross-sectional hospital-based postpartum survey was conducted in 32 hospitals (8 per country). We selected women with no potential medical need for CS among a random sample of women who delivered at each of the participating facilities during the data collection period. We used multilevel multivariable logistic regression to analyse the association between CS use and organizational factors, adjusted on women's characteristics.

RESULTS

A total of 2,092 low-risk women who had given birth in the participating hospitals were included. The overall CS rate was 24.1%, including 4.9% of pre-labour CS and 19.3% of intra-partum CS. Pre-labour CS was significantly associated with a 24-hour anaesthetist dedicated to the delivery ward (ORa = 3.70 [1.41; 9.72]) and with the possibility to have an individual room during labour and delivery (ORa = 0.28 [0.09; 0.87]). Intra-partum CS was significantly associated with a higher bed occupancy level (ORa = 1.45 [1.09; 1.93]): intrapartum CS rate would increase of 6.3% points if the average number of births per delivery bed per day increased by 10%.

CONCLUSION

Our results suggest that organisational norms and convenience associated with inadequate use of favourable resources, as well as the lack of privacy favouring women's preference for CS, and the excessive workload of healthcare providers drive the CS overuse in these hospitals. It is also crucial to enhance human and physical resources in delivery rooms and the organisation of intrapartum care to improve the birth experience and the working environment for those providing care.

TRIAL REGISTRATION

The QUALI-DEC trial is registered on the Current Controlled Trials website ( https://www.isrctn.com/ ) under the number ISRCTN67214403.

A log-binomial Bayesian geoadditive semiparametric analysis of geographical inequalities in caesarean births in Ghana

BACKGROUND

Caesarean section is a clinical intervention aimed to save the lives of women and their newborns. In Ghana, studies have reported inequalities in use among women of different socioeconomic backgrounds. However, geographical differentials at the district level where health interventions are implemented, have not been systematically studied. This study examined geographical inequalities in caesarean births at the district level in Ghana. The study investigated how pregnancy complications and birth risks, access to health care and affluence correlate with geographical inequalities in caesarean section uptake.

METHODS

The data for the analysis was derived from the 2017 Ghana Maternal Health Survey. The log-binomial Bayesian Geoadditive Semiparametric regression technique was used to examine the extent of geographical clustering in caesarean births at the district level and their spatial correlates.

RESULTS

In Ghana, 16.0% (95% CI = 15.3, 16.8) of births were via caesarean section. Geospatial analysis revealed a strong spatial dependence in caesarean births, with a clear north-south divide. Low frequencies of caesarean births were observed among districts in the northern part of the country, while those in the south had high frequencies. The predominant factor associated with the spatial differentials was affluence rather than pregnancy complications and birth risk and access to care.

CONCLUSIONS

Strong geographical inequalities in caesarean births exist in Ghana. Targeted and locally relevant interventions including health education and policy support are required at the district level to address the overuse and underuse of caesarean sections, to correspond to the World Health Organisation recommended optimal threshold of 10% to 15%.

Caesarean delivery in Uganda: Do non-clinical factors explain the trend?

The aim of this paper was to assess the association between non-clinical factors and Caesarean delivery in Uganda. Self-reported data from the individual recode file were extracted from the 2016 Uganda Demographic and Health Survey (UDHS), with a sub sample of 9929 women aged 15-49 with a recent birth in the last 5 years preceding the survey. Chi-square tests and multivariate comlementary log-log regression models were used to examine the relationship between non-clinical factors and Caesarean section delivery. About one in ten (7%) of the women aged 15-49 had Caesarean deliveries. Non-clinical factors which were significantly associated with Caesarean section delivery include advanced maternal age, having the first birth compared to subsequent births, having 1-3 children compared to 4 or more children, higher level of women's education relative to no education, being in the middle, richer, and richest wealth quintile compared to the poorest quintile. In conclusion, evidence suggests that the trend in Caesarean delivery can be attributed partially to non-clinical factors including advanced maternal age, birth order, parity, women's education level, and wealth quintile. Thus, efforts to address the trend in Caesarean section delivery, need to take account of non-clinical factors.

Out of sight, out of mind? Evidence from cross-sectional surveys on hidden caesarean sections among women with stillbirths in Ghana, 2007 and 2017

BACKGROUND

Caesarean section (CS) rates in women experiencing stillbirth have not been studied with nationally representative data. Two Ghana Maternal Health Surveys (GMHS) have captured pregnancy and mode of birth data for all women including those with stillbirths. We compared CS rates between women with live births and stillbirths, and identified socio-economic and pregnancy-related factors associated with CS in stillbirths.

METHODS

A population-based cross-sectional study was conducted in a pooled sample of 17 138 women who had given birth within 5 years preceding the 2007 and 2017 GMHS. CS rates were compared between women with stillbirths and very early neonatal deaths (SBVENDs) and women with live births who survived the first day. Bivariate and multivariable logistic regressions explored variables associated with CS. Effect modification of household's wealth and maternal educational level by birth outcome was assessed using multivariable logistic regression with interaction terms.

RESULTS

CS rate in women with SBVEND was 19.3% compared with 9.6% in women with live births who survived the first day (rate ratio 2.2; 95% CI 1.6 to 2.9). In multivariable analysis, attaining middle school compared with no formal education (adjusted OR, aOR 2.8; 95% CI 1.1 to 7.1), having had five or more births compared with nulliparity (aOR 3.7; 95% CI 1.3 to 10.7) and reporting prolonged or obstructed labour (aOR 3.3; 95% CI 1.3 to 8.3) were associated with CS in women with SBVEND. Higher household wealth and educational levels were associated with an increased risk of CS in both study groups, with no statistically significant difference in effect.

CONCLUSION

Disaggregating CS rates by birth outcome revealed a high rate among women with SBVEND, twice the overall rate compared with live births. Exclusion of these 'hidden' CSs from rate calculations may lead to underestimation of (inter)national CS rates and potentially conceals CS overuse or misuse.

Association between Maternal Dietary Diversity and Low Birth Weight in Central India: A Case-Control Study

Low birth weight (LBW) is one of the major public health challenges in India. LBW etiology is multifactorial and linked to multiple determinants, including maternal undernutrition and sociodemographic characteristics. The objective of the present endeavor was to assess how maternal dietary diversity and other sociodemographic factors among marginalized populations are associated with the incidence of LBW. The study was a part of the community-based intervention that aimed to improve maternal and child health in the Morena district of Madhya Pradesh, a state in central India. In this case-control study, cases were defined as mothers with an LBW child (<2500 grams) and controls as mothers without an LBW child. A quantitative survey was done with women of reproductive age, having at least one child aged 0–24 months. We calculated the dietary diversity based on the number of food groups consumed during pregnancy by women on a daily basis. Stepwise logistic regression models were built to test for associations between sociodemographic and dietary diversity variables and LBW incidence. There were 157 mothers with and 214 without an LBW child. Women's diets mainly consisted of grains, such as wheat, rice, maize, and roots and tubers. Eggs and meat were consumed by less than 1% of the women. There were 20% lesser chances of an LBW child with increasing maternal dietary diversity scores (odds ratio: 0.79; 95% CI: 0.65, 0.96). The poor maternal diet quality during pregnancy may result in adverse birth outcomes with long-term consequences in a child.