Impact of insecticide-treated nets and indoor residual spraying on self-reported malaria prevalence among women of reproductive age in Ghana: implication for malaria control and elimination.

BACKGROUND: The Global Fund alone contributed 56% of all international financing for malaria and has invested more than US$13.5 billion in malaria treatment, prevention, and control programmes by June 2021. These investments include interventions such as mosquito nets, indoor residual spraying, and preventive treatment for children and pregnant women. However, there is paucity of studies for assessment of such investments to a reduction in malaria prevalence. This study was aimed at quantifying the impact of household access to insecticide-treated nets (ITNs) and the indoor residual spraying (IRS) on self-reported malaria prevalence among women of reproductive age in Ghana. METHODS: The study analysed the 2016 Ghana Malaria Indicator Survey (MIS) data. The MIS is a nationwide survey that included women aged 15-49 years. Poisson regression model with inverse probability to treatment weighting was used to determine average treatment effect estimate of the two malaria interventions on self-reported malaria prevalence among women of reproductive age in Ghana. RESULTS: A total sample of 4861 women interviewed from the 2016 Ghana MIS was used for analysis. The prevalence of self-reported malaria in 2016 was 34.4% (95% CI [32.4%, 36.4%]). Approximately 80.0% of women lived in households with access to ITNs [Percentage (Pr) = 79.9%, (95% CI [78.0%, 81.7%])], 12.4% (95% CI [7.5%, 19.8%]) of the households had access to IRS and 11.4% (95% CI [7.0%, 18.0%]) of the households had access to both ITNs and IRS. Household access to only ITN contributed to 7.1 percentage point (pt) reduction in the self-reported malaria among women (95% CI [- 12.0%, - 2.1%], p = 0.005) whilst IRS at the households contributed to 6.8pt reduction in malaria prevalence (95% CI [- 12.0%, - 2.1%], p = 0.005). Households with access to both ITNs and IRS contributed to a 27.1pt reduction in self-reported malaria prevalence among women (95% CI [- 12.0%, - 2.1%], p = 0.005). CONCLUSION: Access to both ITNs and application of IRS at the household level contributed to a significant reduction in self-reported malaria prevalence among women of reproductive age in Ghana. This finding confirms the need for integration of malaria control interventions to facilitate attainment of malaria elimination in Ghana.

Impact of mobile health on maternal and child health service utilization and continuum of care in Northern Ghana.

Maternal and child mortality are of public health concern. Most of these deaths occur in rural communities of developing countries. Technology for maternal and child health (T4MCH) is an intervention introduced to increase Maternal and Child Health (MCH) services utilization and continuum of care in some health facilities across Ghana. The objective of this study is to assess the impact of T4MCH intervention on MCH services utilization and continuum of care in the Sawla-Tuna-Kalba District in the Savannah Region of Ghana. This is a quasi-experimental study with a retrospective review of records of MCH services of women who attended antenatal services in some selected health centers in the Bole (comparison district) and Sawla-Tuna-Kalba (intervention district) of the Savannah region, Ghana. A total of 469 records were reviewed, 263 in Bole and 206 in Sawla-Tuna-Kalba. A multivariable modified Poisson and logistic regression models with augmented inverse-probability weighted regression adjustment based on propensity scores were used to quantify the impact of the intervention on service utilization and continuum of care. The implementation of T4MCH intervention increased antenatal care attendance, facility delivery, postnatal care and continuum of care by 18 percentage points (ppts) [95% CI - 17.0, 52.0], 14 ppts [95% CI 6.0%, 21.0%], 27 ppts [95% CI 15.0, 26.0] and 15.0 ppts [95% CI 8.0, 23.0] respectively compared to the control districts. The study showed that T4MCH intervention improved antenatal care, skilled delivery, postnatal services utilization, and continuum of care in health facilities in the intervention district. The intervention is recommended for a scale-up in other rural areas of Northern Ghana and the West-African sub-region.

Exposure to family planning messages and contraceptive use among women of reproductive age in sub-Saharan Africa: a cross-sectional program impact evaluation study.

Many women of reproductive age in sub Saharan Africa are not utilizing any contraceptive method which is contributing to the high burden of maternal mortality. This study determined the prevalence, trends, and the impact of exposure to family planning messages (FPM) on contraceptive use (CU) among women of reproductive age in sub-Saharan Africa (SSA). We utilized the most recent data from demographic and health surveys across 26 SSA countries between 2013 and 2019. We assessed the prevalence and trends and quantified the impact of exposure to FPM on contraceptive use using augmented inverse probability weighting with regression adjustment. Sensitivity analysis of the impact estimate was conducted using endogenous treatment effect models, inverse probability weighting, and propensity score with nearest-neighbor matching techniques. The study involved 328,386 women of reproductive age. The overall prevalence of CU and the percentage of women of reproductive age in SSA exposed to FPM were 31.1% (95% CI 30.6-31.5) and 38.9% (95% CI 38.8-39.4) respectively. Exposure to FPM increased CU by 7.1 percentage points (pp) (95% CI 6.7, 7.4; p < 0.001) among women of reproductive age in SSA. The impact of FPM on CU was highest in Central Africa (6.7 pp; 95% CI 5.7-7.7; p < 0.001) and lowest in Southern Africa (2.2 pp; 95% CI [1.3-3.0; p < 0.001). There was a marginal decline in the impact estimate among adolescents (estimate = 6.0 pp; 95% CI 5.0, 8.0; p < 0.001). Exposure to FPM has contributed to an increase in CU among women of reproductive age. Programs that are geared towards intensifying exposure to FPM through traditional media in addition to exploring avenues for promoting the appropriate use of family planning method using electronic media remain critical.

Adolescents' Responses to an Unintended Pregnancy in Ghana: A Qualitative Study.

STUDY OBJECTIVE: To investigate the experiences and perceptions of adolescents who have experienced a recent pregnancy and undergone a termination of pregnancy. DESIGN: A vignette-based focus group approach was used to have adolescents reflect on scenarios that happen to others during an unwanted pregnancy. SETTING: The study was conducted in public health facilities in the 3 major urban areas of Ghana-Accra, Kumasi, and Tamale. PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: Adolescents, aged 10-19 years, who had a recent termination of pregnancy were recruited from public health facilities in the 3 sites. Fifteen focus groups were conducted and digitally recorded in English, Twi, Ga, and Dagbani. Transcripts were transcribed and translated, and thematic analysis was used for the analysis. RESULTS: Adolescents reported that the characters in the vignettes would feel sadness, depression, and regret from an unintended pregnancy and some male partners would "deny" the pregnancy or suggest an abortion. They suggested some parents would "be angry" and "sack" their children for becoming pregnant while others would "support" them. Parents might send the pregnant girl to a distant friend or grandparents until she delivers to avoid shame and gossip. Health professionals might encourage the pregnant girl or insult/gossip about the girl. CONCLUSION: Adolescent unintended pregnancies in Ghana are met with a range of reactions and these reactions influence the pregnancy choices young women make for continuation or termination of pregnancy.