Interventions to enhance healthcare utilisation among pregnant women to reduce maternal mortality in low- and middle-income countries: a review of systematic reviews.

BACKGROUND: Maternal mortality in low- and middle-income countries (LMIC) has reduced considerably over the past three decades, but it remains high. Effective interventions are available, but their uptake and coverage remain low. We reviewed and synthesised evidence from systematic reviews on interventions to increase healthcare services utilisation to reduce maternal mortality in LMICs. METHODS: We searched Medline PubMed and Cochrane Library databases for systematic reviews published between January 2014 and December 2021, investigating interventions to increase healthcare services uptake among pregnant women in LMICs. We used the AMSTAR tool (A Measurement Tool to Assess Systematic Reviews) to assess the methodological quality of the included reviews. We extracted data on the interventions and their effects and grouped them into broad groups based on the outcomes reported in each systematic review. RESULTS: We retrieved 4,022 articles. After removing duplicates and screening, we included 14 systematic reviews. Male-partner interventions were effective in increasing skilled birth attendance (SBA) postnatal visits and maternal antiretroviral (ART) uptake for HIV-positive pregnant women. However, there was no evidence of their effectiveness on increased early ANC initiation or adequate ANC visits. Mobile health interventions were effective in increasing adequate ANC visits, SBA, facility-based service utilisation, early ANC initiation, and adherence to nutritional supplements. Incentive-based interventions, particularly financial incentives, were effective in increasing the number of ANC visits but not postnatal visits. Facility-based interventions were effective in increasing postnatal visits, maternal ART initiation and uptake, immunisation uptake and follow-up ANC visits. None of the reviews assessed their impact on SBA or adequate ANC visits. Community-based interventions were effective in increasing SBA, ANC service utilisation, ART initiation and uptake, and nutritional supplements and immunisation uptake. CONCLUSION: Our findings show that the different interventions effectively improved different outcomes on the maternal healthcare continuum. Implementing these interventions in combination has the potential to enhance healthcare service uptake further.

Determinants of adolescent substance use in Africa: a systematic review and meta-analysis protocol.

BACKGROUND: Adolescent substance use continues to be a growing major public health concern in Africa. Recent studies infer an overall estimated prevalence of 42% among adolescents in sub-Saharan Africa. Unfortunately, this phenomenon is not adequately documented across many settings in the continent despite known negative health and social consequences on affected individuals and their communities. Little is known about the social context of substance use in Africa among this population. Our aim is to conduct a systematic review, exploring the determinants and associated factors that influence adolescent substance use in Africa. METHODS: We will search the following databases (from January 2000 onwards): PubMed, the Cochrane Library, African Journals Online (AJOL), Google Scholar, ScienceDirect and the World Health Organization (WHO) African Index Medicus. We will include population-based observational studies reporting on determinants and/or risk factors of substance use among adolescents (age 10-19 years) across Africa. Two reviewers will independently screen all citations, full-text articles and abstract data. Potential conflicts will be resolved through discussion. Study methodological quality (or bias) will be appraised using appropriate tools. If feasible, we will conduct a random-effects meta-analysis of data. We plan to conduct a meta-synthesis of qualitative studies where appropriate DISCUSSION: This review will describe the range of determinants and associated factors found to significantly influence adolescent substance use in Africa over the last two decades. Documenting this evidence is important as it can potentially inform comprehensive interventions and treatment programmes that are targeted at adolescents and their parents in these settings. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020190158.

Effects of Financial Inclusion on Access to Emergency Funds for Healthcare in the Kingdom of Saudi Arabia.

BACKGROUND: Having access to convenient and quality healthcare at all times is not only a human right but also a goal that many countries strive to achieve for their population. However, access to healthcare might face blocks in the presence of financial exclusions. Saudi Arabia has, over the years, continued to pursue policy and system reforms to enhance its population's access to financial inclusion, as well as proper health coverage to improve health outcomes. This study seeks to estimate the effects of financial inclusion on the financial hardships in accessing healthcare in Saudi Arabia. METHODS: This study uses a nationally representative survey conducted with 1009 adults, using the 2017 World Bank Global Findex Study data. The study estimates the conditional probability of coming up with emergency funds and the conditional probability of borrowing for medical purposes to understand access to healthcare. A composite value is created for financial inclusion using several variables for individuals' interactions with financial institutions, such as access to financial services and loans. RESULTS: The results revealed that financially included individuals have a higher conditional probability of both borrowing for medical purposes and coming up with emergency funds, compared to those who are financially excluded. Additionally, the study showed that individuals in low-income brackets are more likely to be financially excluded and have a reduced chance of coming up with emergency funds and borrowing for medical purposes. CONCLUSION: These findings indicate that there is need for authorities to roll out a financial inclusion drive that will not only incentivise the financially excluded population to become included but that will also aim at promoting various financial products so that those who are already financially included have a wide range from which they can choose.

The Effects of Health Insurance on Health-Seeking Behaviour: Evidence from the Kingdom of Saudi Arabia.

BACKGROUND: Saudi Arabia's healthcare sector is growing at a hasty stride; nevertheless, the quality of healthcare consumption remains challenged by the growing caseload in free public health facilities. Insurance could ease this pressure by moving some healthcare demand to private facilities conditional on its ability to enact health-seeking behaviour. These potential effects remain under-investigated. Therefore, the aim of this study was to investigate whether health insurance nudges health-seeking behaviour using data from Saudi Arabia. MATERIALS AND METHODS: The study used nationally representative secondary data, obtained from the Family Health Survey, conducted in 2018, in Saudi Arabia. Health-seeking behaviour was measured by individual attendance of medical check-up. To account for endogeneity due to non-random selection of individuals into insurance, the analysis employed the inverse propensity weighting and the instrumental variables methods. RESULTS: The results revealed that health insurance leads to increased chances of going for medical check-up. The effects are higher amongst non-Saudi nationals relative to citizens. Furthermore, people who purchase personal health insurance schemes are more likely to go for checks-ups, followed by individuals provided by the private sector and government sector. Finally, the study found that insurance positively nudges hypertension, diabetes, and cholesterol specific medical check-ups. CONCLUSION: The findings indicated the need for health policy to increase access to health insurance in Saudi Arabia. A notable policy response is the introduction of national health insurance coverage, which has already proven in other countries as an effective measure to attain universal access to improved health. Nevertheless, results from this study highlighted variations in demand for health seeking based on type of insurance with highest returns in personal insurance. Policy should leverage on this behaviour response by introducing insurance packages that share premiums with citizens to incentivise utilisation. The results can also be used to design policy responses to demand for insurance, in the entire Arabian Gulf region, since these countries have similar health financing mechanism with Saudi Arabia.

Decomposition of Gender Differences in Body Mass Index in Saudi Arabia using Unconditional Quantile Regression: Analysis of National-Level Survey Data.

Understanding gender differences in body mass index (BMI) between males and females has been much debated and received considerable attention. This study aims to decompose gender differentials in the BMI of people of the Kingdom of Saudi Arabia. The study decomposed the BMI gender gap into its associated factors across the entire BMI distribution by using counterfactual regression methods. The main method of analysis was newly developed unconditional quantile regression-based decomposition, which applied Blinder-Oaxaca decomposition using data from the Saudi Health Interview Survey. Gender differentials were found in the BMI, with females showing a higher BMI than males. The aggregate decomposition showed that both the covariate effect and the structural effect were significant at the 25th and 50th quantiles. Detailed decomposition indicated that income level and employment status as well as soda consumption and the consumption of red meat were significantly correlated in explaining gender differentials in BMI across various quantiles, but the magnitude varied by quantile. Our study suggests the government should consider introducing programs that specifically target women to help them reduce BMI. These programs could include organizing sporting events at the workplace and at the national level. Furthermore, the effect of soda consumption could be reduced by levying a tax on beverages, which might reduce the demand for soda due to the increased price.