Predictors of never testing for HIV among sexually active individuals aged 15-56 years in Rwanda

Human Immunodeficiency Virus (HIV) testing services are known as the primary step in preventing the spread of HIV. However, access to these crucial services varies across regions within continents due to disparities in healthcare infrastructure, resources, and awareness. Approximately one in every five people living with HIV (PLWH) encounters obstacles in accessing HIV testing, notably in Eastern and Southern Africa, where geographical, resource, awareness, and infrastructure limitations prevail. Consequently, HIV remains a significant public health concern in these regions, necessitating expanded testing efforts to combat the HIV/AIDS disaster. Despite these challenges, there is a lack of scientific evidence on the prevalence of HIV testing and its determining factors in Rwanda. This study determined the prevalence of never being tested for HIV and its associated factors among sexually active individuals aged 15-56 who participated in the Rwanda AIDS Indicators and HIV Incidence Survey (RAIHIS). This cross-sectional study enrolled 1846 participants. The variables were extracted from the RAIHIS dataset and statistically analyzed using STATA software version 13. Bivariate and multivariate logistic regression models were employed to identify predictors of never having undergone HIV testing, with a 95% confidence interval and a 5% statistical significance level applied. The prevalence of non-testing for HIV was 17.37%. Being aged 15-30 years (aOR 2.57, 95%CI 1.49-4.43, p < 0.001) and male (aOR 2.44, 95%CI 1.77-3.36, p < 0.001) was associated with an increase in the odds of never testing for HIV. Further, those from urban area were less likely than those living in rural areas to have never tested for HIV (aOR 0.31; 95% CI 0.38-0.67; p < 0.001). Participants who were not aware of HIV test facilitates were more likely to have never undergone HIV testing (aOR 1.75; 95% CI 1.25-2.47; p = 0.031) than their counterparts. While the prevalence of HIV non-testing remains modest, the significance of youth, male gender, lack of awareness, and rural residence as influential factors prompts a call for inventive strategies to tackle the reasons behind never having undergone HIV testing. Further exploration using mixed methodologies is advocated to better comprehend socio-cultural impacts and causation relating to these identified factors.

Prevalence and Factors Associated with Hypertension Among HIV Positive Patients on Antiretroviral Therapy: A Hospital-Based Cross-Sectional Study in Rwanda

Introduction

The human immunodeficiency virus (HIV) and the use of antiretroviral therapy (ART) are influential elements contributing to hypertension, which is a public health concern particularly in sub-Saharan Africa where its underdiagnosis and limited investigation persist. Moreover, hypertension prevails at higher rates among individuals living with HIV (PLWH) in comparison to the general population. Therefore, our study determined the prevalence of hypertension and its associated factors among PLWH who are undergoing ART treatment at Byumba District Hospital.

Methods

A cross-sectional study design was conducted among 406 PLWH over the age of 14 years who were undergoing ART within the HIV department. We performed statistical analyses using STATA version 13. Significant independent variables identified in the bivariate analysis were further exported in a multivariable logistic regression model to ascertain their association with hypertension. This model elucidated factors associated with hypertension, presenting outcomes through odds ratios and their respective 95% confidence intervals, with statistical significance set at p < 0.05.

Results

The prevalence of hypertension was 24.7%, which means that roughly 1 in 4 PLWH were hypertensive. Notably, individuals aged 41 years and above demonstrated a significant association with heightened hypertension [AOR = 4.49; 95% CI = 2.45-8.21, p < 0.001] in contrast to those aged between 14 and 40 years. Additionally, smokers [AOR = 12.12; 95% CI = 4.48-32.74, p < 0.001] and individuals with a family history of hypertension [AOR = 4.28; 95% CI = 1.01-18.13, p = 0.049] demonstrated a higher likelihood of hypertension than their counterparts. Moreover, alcohol consumers [AOR = 5.5; 95% CI = 2.75-10.9, p < 0.001] had an increased likelihoods of hypertension compared to non-drinkers. Lastly, diabetics were almost 6 times more likely to be hypotensive [AOR = 4.50; 95% CI = 2.55-7.95, p = 0.018] when compared to those without diabetes.

Conclusion

Our findings strongly underscore the urgency for the implementation of targeted programs aimed at enhancing awareness and comprehension of the factors and potential complications tied to hypertension among PLWH. Such programs could be integrated into routine HIV care services to provide patients with the information and skills required to manage their hypertension effectively.

Request for Antimalarial Medicines and Their Dispensing Without a Prescription in Community Pharmacies in Rwanda

Purpose

This study aimed to explore the request and dispensing of antimalarial medicines without a prescription in community pharmacies in Rwanda, as well as factors associated.

Methods

We employed an embedded mixed-methods design that involved a convenience sample of 235 licensed community pharmacists between February and April 2022. To simultaneously collect qualitative and quantitative data, we used a self-administered questionnaire containing a combination of close and open-ended questions. Bivariate and multivariate regression analyses were performed to examine the relationship between dispensing antimalarial medicines without a prescription and the selected independent variables. Statistical significance was set at p<0.05, and a 95% confidence interval was applied. The factors influencing the dispensing of antimalarial medicines without a prescription were analyzed using thematic content analysis as a qualitative analysis approach.

Results

Most respondents (88.5%) were asked to dispense antimalarial medicines by clients without a prescription. More than half of them (54%) agreed, but 34.5% refused; instead, they referred clients to malaria diagnostic testing facilities. Those who had rapid diagnostic tests for malaria in stock (OR=2.08, 95% CI:1.1-3.94), and thought that antimalarials were over-the-counter medicines (OR=7.03, 95% CI:2.01-24.5) were more likely to dispense antimalarial medicines without prescriptions. The primary reasons reported by community pharmacists for dispensing antimalarial medicines without prescriptions included their prior knowledge of malaria diagnosis, client pressure, and fear of losing clients. However, non-adherence to negative results obtained from formal health facilities and long queues at these institutions have also been cited as additional factors driving clients to seek antimalarial medicines without prescriptions.

Conclusion

Dispensing antimalarial medicines without prescriptions is a common practice in community pharmacies in Rwanda. The main factors contributing to this practice include lack of awareness regarding the classification of antimalarials as prescription medicines, the availability of malaria diagnostic tests, client pressure, and fear of losing clients.

Uptake and Persistence on HIV Pre-Exposure Prophylaxis Among Female Sex Workers and Men Having Sex with Men in Kigali, Rwanda: A Retrospective Cross-Sectional Study Design

Background

Although HIV pre-exposure prophylaxis (PrEP) is known for its effectiveness in preventing HIV transmission; there is a global rise in HIV infection rates, particularly prominent in sub-Saharan Africa. This health concern is mostly evident among high-risk groups, namely Female Sex Workers (FSWs) and Men who have Sex with Men (MSMs), both of whom are more susceptible to sexually transmissible infections. This research examined the persistence, uptake, and associated predictors of PrEP utilization within the FSW and MSM populations.

Methods

A cross-sectional study design was conducted involving 4872 individuals from the FSW and MSM groups who were enrolled in a PrEP program across 10 health centers participating in a pilot initiative. The study population was subject to a year-long follow-up period commencing on March 1st, 2019. To evaluate the determinants of PrEP utilization within FSW and MSM groups, bivariate logistic analyses and multivariate logistic regression models were employed.

Results

The findings revealed that the occurrence of PrEP uptake was 45.55% (n=2219) among FSWs and 35.42% (n=17 participants) among MSM. Regarding PrEP persistence, MSM (88.24%, n=15 participants) presented higher PrEP proportion than FSWs (78.5%, n=1742 women). Our findings disclosed that individuals aged 25-34 years (aOR=0.82; 95% CI=0.72-0.93, p=0.002), 35-44 years (aOR=0.83; 95% CI=0.71-0.97, p=0.017), and 55 years and older (OR=0.14; 95% CI=0.04-0.48, p=0.002) exhibited lower likelihoods of having low PrEP uptake than those aged 15-19 years. Moreover, individuals residing with their families (aOR=0.71; 95% CI=0.58-0.87, p<0.001), living with roommates (aOR=0.7; 95% CI=0.5-0.97, p=0.032) displayed lower odds for experiencing low PrEP uptake than their counterparts living alone.

Conclusion

This study highlighted the low uptake of PrEP among participants when compared to previous studies. These results revealed significant influences of age and living conditions on PrEP usage.

Malaria rapid diagnostic tests in community pharmacies in Rwanda: availability, knowledge of community pharmacists, advantages, and disadvantages of licensing their use

BACKGROUND

Presumptive treatment of malaria is often practiced in community pharmacies across sub-Saharan Africa (SSA).To address this issue, the World Health Organization (WHO) recommends that malaria Rapid Diagnostic Tests (m-RDTs) be used in these settings, as they are used in the public sector. However, their use remains unlicensed in the community pharmacies in Rwanda. This can lessen their availability and foster presumptive treatment. Therefore, this study investigated the availability of m-RDTs, knowledge of community pharmacists on the use of m-RDTs, and explored Pharmacists' perceptions of the advantages and disadvantages of licensing the use of m-RDTs in community pharmacies.

METHODS

This was a cross-sectional study among 200 licensed community pharmacists who were purposefully sampled nationwide from 11th February to 12th April 2022. Data was collected using an online data collection instrument composed of open-ended and closed-ended questions. Statistical analyses were performed using the Statistical Package for the Social Sciences (SPSS) version 25.0. The chi-square test was used to evaluate the association between the availability of m-RDTs and independent variables of interest. Content analysis was used for qualitative data.

RESULTS

Although 59% were consulted by clients requesting to purchase m-RDTs, only 27% of the participants had m-RDTs in stock, 66.5% had no training on the use of m-RDTs, and 18.5% were not at all familiar with using the m-RDTs. Most of the participants (91.5%) agreed that licensing the use of m-RDTs in community pharmacies could promote the rational use of antimalarials. The chi-square test indicated that being requested to sell m-RDTs (x2 = 6.95, p = 0.008), being requested to perform m-RDTs (x2 = 5.39, p  = 0.02),familiarity using m-RDTs (x2 = 17.24, p = 0.002), availability of a nurse in the Pharmacy (x2 = 11.68, p < 0.001), and location of the pharmacy (x2 = 9.13, p = 0.048) were all significantly associated with the availability of m-RDTs in the pharmacy.

CONCLUSIONS

The availability of m-RDTs remains low in community pharmacies in Rwanda, and less training is provided to community pharmacists regarding the use of m-RDTs. Nevertheless, community pharmacists had positive perceptions of the advantages of licensing the use of m-RDTs. Thus, licensing the use of m-RDTs is believed to be the first step toward promoting the rational use of antimalarial medicines in Rwanda.

Efficacy of narrative therapy for orphan and abandoned children with anxiety and attention deficit and hyperactivity disorders in Rwanda: A randomized controlled trial

BACKGROUND AND OBJECTIVE

Although narrative therapy (NT) is globally practiced for alleviating psychological disorders, studies of its efficacy for vulnerable children are still scarce, especially in African post-conflict settings. Thus, this study was aimed at assessing the efficacy of NT for Rwandan Orphans and abandoned children (OAC) with ADHD and anxiety disorders.

METHOD

This study was a parallel randomized controlled trial in which participants (n = 72) were recruited from SOS Children's Villages. A half of participants (n = 36) were randomly allocated to either the NT group or the waitlist control group (WCG). Outcomes were collected at baseline before randomization and 10 weeks post-randomization.

RESULTS

ANOVA results indicated a significant main effect of time for anxiety disorders (p < .001, ηp2= 0.176), and the main effects of group were significant for anxiety disorders (p < .001, ηp2= 0.254) and ADHD disorders (p < .001, ηp2= 0.260). There was a significant time by group interaction effect for anxiety disorders (p < .001, ηp2= 0.328) and for ADHD (p < .001, ηp2= 0.193). Between group analyses showed that the difference in symptoms was significant for anxiety disorders (p < .001, Cohen's d = 1.28) and for ADHD (p < .001, Cohen's d = 1.6) during the posttest, and the effect sizes were large.

LIMITATION

The long-term effects of the intervention for the current sample were not assessed in this study.

CONCLUSION

Despite its limitations, this study provides initial support for the safety, efficacy, and usefulness of NT among Rwandan OAC with ADHD and anxiety disorders. Health professionals must implement the new intervention as an everyday tool.

Prevalence and associated factors of depression and anxiety among patients with cancer seeking treatment at the Butaro Cancer Center of Excellence in Rwanda

Background

Depression and anxiety are psychological and physiological disturbances persisting in cancer patients with high prevalence worldwide, particularly in low- and middle-income countries, due to complexities of determinants of health including biological, individual, socio-cultural, and treatment-related characteristics. Although depression and anxiety have an enormous impact on adherence, length of stay at the hospital, quality of life, and treatment outcomes, studies on psychiatric disorders remain limited. Thus, this study determined the prevalence and factors of depression and anxiety among patients with cancer in Rwanda.

Methods

A cross-sectional study was conducted among 425 patients with cancer from the Butaro Cancer Center of Excellence. We administered socio-demographic questionnaires and psychometric instruments. Bivariate logistic regressions were computed to identify significant factors to be exported into the multivariate logistic models. Then, odds ratios and their 95% confidence intervals were applied, and statistical significance at p < 0.05 were considered to confirm significant associations.

Results

The prevalence of depression and anxiety was 42.6 and 40.9%, respectively. Patients with cancer initiated to chemotherapy had a greater likelihood of being depressed [AOR = 2.06; 95% CI (1.11-3.79)] than those initiated to chemotherapy and counseling. Breast cancer was significantly associated with a greater risk of depression [AOR = 2.07, 95% CI (1.01-4.22)] than Hodgikins's Lymphoma cancer. Furthermore, patients with depression had greater odds of developing anxiety [AOR = 1.76, 95% CI (1.01-3.05)] than those with no depression. Those suffering from depression were almost two times more likely to experience anxiety [AOR = 1.76; 95% CI (1.01-3.05)] than their counterparts.

Conclusion

Our results revealed that depressive and anxious symptomatology is a health threat in clinical settings that requires enhancement of clinical monitoring and prioritization of mental health in cancer health facilities. Designing biopsychosocial interventions to address associated factors needs special attention to promote the health and wellbeing of patients with cancer.

Risky sexual behaviors and their associated factors within high school students from Collège Saint André in Kigali, Rwanda: An institution-based cross-sectional study

Background

Risky sexual behaviors (RSBs) remain public health concerns in adolescents from sub-Saharan Africa (SSA), and these practices may increase vulnerability to reproductive health problems if no early healthcare strategies are implemented. While previous studies reported that adolescents are engaged in these RSBs due to diverse influences such as the teenage stage, urbanization, and change in the environment they experience, there is a shortage of studies on RSB among adolescents in SSA. This study assessed the magnitude of RSBs and the RSB-associated factors among in-school adolescents.

Methods

School-based cross-sectional study was conducted among 263 Saint Andre school students in Kigali, Rwanda, from July 3, 2020, to September 30, 2020. Systematic random sampling techniques were employed. All data were entered into Epi-Data and analyzed using SPSS version 25. Chi-square tests and multivariable logistic regression analyses were applied to determine factors associated with risky sexual behaviors. Confidence intervals (CIs) of 95% and 5% for statistical significance were maintained.

Results

Of 263 participants, 109 (41%) experienced RSB in their lifetime. Among them, 66 respondents (60.55%) utilized contraceptive methods to prevent sexual and reproductive problems that can be caused by unprotected sexual intercourse. The students who experienced domestic violence had increased odds of experiencing RSB [odds ratio (OR) = 4.22; 95% CI: 1.6-11.23] than their counterparts. Those in grade 11 (OR = 2.68; 95% CI: 1.06-6.78) and grade 12 (OR = 4.39; 95% CI: 1.82-10.56) were more likely to practice RSB than those in grade 10. Alcohol users were almost more likely to experience RSB (OR = 3.9; 95% CI: 1.97-5.5) than their counterparts. Those who lived away from their biological parents had higher likelihood of experiencing RSB (OR = 2.5; 95% CI: 1.14-4.42) than those who lived with one or both parents. Students who experienced peer pressure were more likely to engage in RSB (OR = 3.9; 95% CI: 2.01-7.51) than their counterparts.

Conclusion

Promoting specific intervention programs built upon the factors associated with RSB among high school students needs to be prioritized.

Attitudes, perceptions, and barriers of community pharmacists in Rwanda towards health promotion: a cross sectional study

Background

The practice of Pharmacists has changed worldwide over the past years. Today, health promotion is better known as an important part of modern pharmacy practice. Involving Community Pharmacists in health promotion is thus considered a valuable option in addressing public health issues. However, the literature on this practice remains unsubstantiated in African countries. In Rwanda, Community Pharmacists are believed to be solely involved in dispensing and very little has been studied about their role in health promotion. Thus, this study aimed to evaluate attitudes, perceptions, and barriers of Community Pharmacists in Rwanda towards their involvement in health promotion.

Methods

A cross-sectional study was conducted among 236 licensed Community Pharmacists in Rwanda from 23rd January to 23rd June, 2021. A list of all respondents was obtained from Rwanda Food and Drugs Authority. All participants were randomly enrolled. Each community pharmacy was represented by one Pharmacist. We collected data from community pharmacy settings using a self-administered questionnaire made of close and open-ended questions. Statistical analyses were performed using Statistical Packages for Social Sciences (SPSS) version 25.

Results

Of the 236 respondents, (n = 149, 63.1%) were male and (n = 87,37%) were female. The average age was 38.1 years (SD = 4.3). More than half confirmed that professional curriculum is adequate for offering health promotion services (n = 152, 64.4%).Majority responded that health promotion is part of their responsibility, and they are willing to provide health promotion services (n = 233,98.7%).The statement that “Pharmacists should not be involved in public health activities “was opposed by many (n=174,73.7%).The most sought-after service provided was education to drug misuse (n=211, 89.4%).Three major barriers to provision of health promotion were: lack of coordination with other healthcare professionals(n=106,69%),structure of healthcare system (n=157,67%),and lack of equipment (n=144,61%).Most Pharmacists disagreed with the statement that “patients are not interested in getting health promotion services”(n = 134,57%).

Conclusion

Though Community Pharmacists faced several challenges that hindered their participation in health promotion, they had positive attitudes towards promoting public health messages. There are several barriers like lack of structure to provide health promotion services that need to be addressed to boost more active participation of Pharmacists in health promotion.

Job insecurity and mental health related outcomes among the humanitarian workers during COVID-19 pandemic: a cross-sectional study

Background

The COVID-19 remains a public health burden that has caused global economic crises, jeopardizing health, jobs, and livelihoods of millions of people around the globe. Several efforts have been made by several countries by implementing several health strategies to attenuate the spread of the pandemic. Although several studies indicated effects of COVID-19 on mental health and its associated factors, very little is known about the underlying mechanism of job insecurity, depression, anxiety, and stress in Bangladesh. Therefore, this study determined the prevalence of job insecurity and depression, anxiety, stress as well as the association between job insecurity, mental health outcomes also contributing determinants amongst humanitarian workers during the COVID-19 pandemic in Bangladesh.

Methods

We conducted a web-based cross-sectional study among 445 humanitarian workers during the COVID-19 pandemic in six sub-districts of Cox’s bazar district of Bangladesh between April and May 2021. The questionnaire was composed of socio-demographic, lifestyle and work related factors. Psychometric instruments like job insecurity scale and depression, anxiety also stress scale (DASS-21) were employed to assess the level of job insecurity and mental health outcomes (depression, anxiety and stress). STATA software version 14 was employed to perform statistical analyses.

Results

The prevalence of job insecurity was 42%. The odds of job insecurity was higher in Kutubdia and Pekua (AOR = 3.1, 95% CI 1.36, 7.22) Teknaf (AOR = 2.9, 95% CI 1.33, 6.41), the impact of dissatisfaction on salary (AOR = 2.3, 95% CI 1.49, 3.58) was evident with job insecurity. The prevalence of moderate to severe depression, anxiety and stress among humanitarian worker were (26%, 7%), (25%, 10%) and (15%, 7%) respectively. Further, the region of work, being female, marital status, work environment, and salary dissatisfaction were contributing factors for poor mental health outcomes. Those with job insecurity were almost 3 times more likely to experience depression (AOR = 2.7, 95% CI 1.85, 4.04), anxiety (AOR = 2.6, 95% CI 1.76, 3.71) and stress (AOR: 2.8; 95% CI 1.89, 4.26), respectively.

Conclusion

Our findings highlight that job security remains essential to help tackle the severity of depression, anxiety and stress in humanitarian workers. The results reflected the critical importance of local and international NGOs addressing poor mental health conditions of their employees to prevent mental health outbreaks.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40359-022-00974-7.

Non-adherence to medication and associated factors among type 2 diabetes patients at Clinique Medicale Fraternite, Rwanda: a cross-sectional study

BACKGROUND

Type 2 Diabetes Miletus (T2DM) is a public health burdens that alarmingly increases and leads to morbidity and mortality over the last decades globally. Its management is multifaceted and adherence to diabetic medications plays great roles in life of T2DM patients. But epidemiology on adherence and its associated factors remain unknown in Rwanda. Therefore, this study determined the extent of non-adherence and its predictors among T2DM patients seeking healthcare services at the Clinique Medicale la Fraternite.

METHODS

A cross-sectional study among 200 adults' patients with T2DM receiving care in the Medicale la Fraternite clinic was investigated. Bivariate and multivariate logistic regression models were performed based on odds ratio employed to examine associated predictors of non-adherence. The cut-off value for all statistical significances tests were considered at p < 0.05 with 95% for the confidence intervals.

RESULTS

Overall, more than a half of T2DM patients (53.5%) had poor medication adherence. Being females [OR = 2.1, 95%CI(1.13-3.71), p = 0.002], consuming anti-diabetic drugs for 4-10 years [OR = 2.18, 95%CI(1.09-4.34), p = 0.027], experiencing poor communication with healthcare providers [OR = 2.4; 95%CI (1.36-4.25), p = 0.003] and being perceived as burden of the family [OR = 5.8; 95%CI(1.3-25.7), p < 0.021] had higher odds of non-adherence to anti-diabetic medications. Those with poor HbA1C [OR = 4.26; 95%CI(1.7-10.67), p = 0.002] had 4.26 times higher odds to be non-adherent compared to those with good HbA1C. Respondents with primary [OR = 3.56; 95%CI (1.12-11.28), p = 0.031] and secondary education [OR = 2.96; 95%CI (1.11-7.87), p = 0.03] were more likely to be non-adherent than those with informal education respectively. Those with normal BMI [OR = 5.17; 95%CI(1.63-16.37), p = 0.005] and those with overweight or obese [OR = 3.6; 95%CI (1.04-9.1), p < 0.02] had higher odds of being non-adherent than those with underweight.

CONCLUSION

Sex, glycaemia, communication with healthcare providers, education and gycosylated hemoglobin were the major predictors of non-adherence. Interventions for tackling this problem through bringing together efforts to stem this epidemic and controlling predictors of non-adherence are urgently recommended.

Treatment outcome and factors associated with mortality due to malaria in Munini District Hospital, Rwanda in 2016-2017: Retrospective cross-sectional study

Introduction

Malaria is a major public health burden in developing countries despite efforts made by several countries. This disease leads to high morbidity and mortality among Rwandans, particularly in the Southern Province where it was the sixth national cause of morality; at Munini hospital it is the first cause of mortality, but the associated factors remain unknown. In this study, we determined the factors associated with deaths among patients with severe malaria to come up with evidence-based interventions to prevent malaria and its factors.

Methods

A retrospective cross-sectional study was conducted on malaria patients who were treated at the Munini District Hospital from 2016 to 2017. Data were collected from the hospital records or registers relating to patients who were admitted with severe malaria. The odds ratio was estimated by bivariate logistic regression and multivariate hierarchical regression models for determining the associated factors of deaths. Data were analyzed using STATA/MP Version 14.1 and Epi-info with proportions.

Results

The study population were mostly women (n = 237, 59.1%), farmers (n = 313, 78.05%), aged 16-30 years (n = 107, 26.68%). Our results indicated that the majority of deaths were women (56.25%). Socio-economic and clinical determinants are important predictors of death among patients with severe malaria. Patients with coma had higher odds of dying (AOR = 7.31, 95% CI :3.33-16.1, p < 0.001) than those who were not. The possibility of mortality increased by almost four times in patients who delayed consultation by a day (AOR = 3.7, 95%CI:1.8-4.1; p < 0.001) compared to those who came in very early. Patients who had severe malaria in the dry season were at a lower risk of mortality (AOR = 0.23, 95%CI:0.08-0.64, p = 0.005) compared to those with severe malaria during the rainy season.

Conclusion

Lack of health insurance, age of the patient, delayed diagnosis, coma, proximity and access to healthcare services, and weather conditions were the major factors associated with mortality among patients with severe malaria. Comprehensive, long-term, equity-based healthcare interventions and immediate care strategies are recommended.

The Frequency and Predictors of Unsuppressed HIV Viral Load Among People with HIV in Nyaruguru District, Rwanda

Background

By the end of 2015, epidemiological studies approximated 37 million people living with HIV (PLHIV) and 46.3% of them were initiated to antiretroviral therapies. From the 90-90-90 strategy, by 2020 at global level, 90% of all people living with HIV were expected to suppress viral load (VL). Although VL suppression is an important indicator of treatment success in PLHIV, studies on this indicator remain scarce in Rwanda where the prevalence of HIV is 3% with 9% for non-suppression. This work, thus, determined the prevalence of VL non-suppression and its associated predictors among PLHIV.

Methods

A cross-sectional study was conducted among 637 PLHIV enrolled in healthcare services between 2016 and 2017 in Nyaruguru district. Socio-demographic, treatment, clinical, immunological and VL data were extracted from medical records. Bivariate and multivariate logistic regression analyses were performed to determine associated factors with VL suppression considering 95% confidence intervals and statistical significance of p<0.005.

Results

More than half of participants were female (57.77%). The prevalence of unsuppressed HIV VL was 8.9% and 88.7% of respondents were satisfied with the service provided. Males were more likely to be unsuppressed HIV VL [aOR = 3.02; 95% CI (1.19–7.64), p = 0.02] than females. Higher likelihoods of VL non-suppression were among those with history of clinical failure [aOR = 3.14; 95% CI (1.70–14.03), p = 0.034] or history of treatment interruption [aOR = 8.29; 95% CI (2.60–26.42) p = 0.002]. Those with a bad perception toward the whole life treatment were more likely to be unsuppressed [aOR = 4.32; 95% CI (1.98–18.99), p = 0.049] than their counterparts.

Conclusion

Sex, treatment interruption, bad perception toward the whole life treatment, clinical failure and lack of confidentiality were the major predictors of being unsuppressed. More efforts on counseling HIV patients to improve their knowledge would drop levels of VL non-suppression, so improving the quality of service should be prioritized to increase suppression.

Application of machine learning methods for predicting infant mortality in Rwanda: analysis of Rwanda demographic health survey 2014-15 dataset

BACKGROUND

Extensive research on infant mortality (IM) exists in developing countries; however, most of the methods applied thus far relied on conventional regression analyses with limited prediction capability. Advanced of Machine Learning (AML) methods provide accurate prediction of IM; however, there is no study conducted using ML methods in Rwanda. This study, therefore, applied Machine Learning Methods for predicting infant mortality in Rwanda.  METHODS: A cross-sectional study design was conducted using the 2014-15 Rwanda Demographic and Health Survey. Python software version 3.8 was employed to test and apply ML methods through Random Forest (RF), Decision Tree, Support Vector Machine and Logistic regression. STATA version 13 was used for analysing conventional methods. Evaluation metrics methods specifically confusion matrix, accuracy, precision, recall, F1 score, and Area under the Receiver Operating Characteristics (AUROC) were used to evaluate the performance of predictive models.

RESULTS

Ability of prediction was between 68.6% and 61.5% for AML. We preferred with the RF model (61.5%) presenting the best performance. The RF model was the best predictive model of IM with accuracy (84.3%), recall (91.3%), precision (80.3%), F1 score (85.5%), and AUROC (84.2%); followed by decision tree model with model accuracy (83%), recall (91%), precision (79%), F1 score (84.67%) and AUROC(82.9%), followed by support vector machine with model accuracy (68.6%), recall (74.9%), precision(67%), F1 score (70.73%) and AUROC (68.6%) and last was a logistic regression with the low accuracy of prediction (61.5%), recall (61.1%), precision (62.2%), F1 score (61.6%) and AUROC (61.5%) compared to other predictive models. Our predictive models showed that marital status, children ever born, birth order and wealth index are the 4 top predictors of IM.

CONCLUSIONS

In developing a predictive model, ML methods are used to classify certain hidden information that could not be detected by traditional statistical methods. Random Forest was classified as the best classifier to be used for the predictive models of IM.

Factors Associated With Oral Cancer Adverse Outcome at the Rwanda Military Hospital, a Retrospective Cross-Sectional Study

Oral cancer (OC) is one of the most common cancers that remain global public health concerns in low- and middle-income countries. The epidemiology of OC in Africa endures uncertain. Earlier reports suggested a relatively low incidence of OC among Africans. Acting on behavioral factors and setting early diagnosis and treatments of OC can tremendously reduce morbidity and mortality related to it. This study determined factors associated with the OC adverse outcome and death in the Rwanda Military Hospital. A cross-sectional study was conducted among 311 medical records of patients who consulted in the Oral and Maxilla Facial Department between January 1, 2007 and December 31, 2019. Associated factors were estimated by use of odds ratios (OR) with their 95% confidence intervals (CI) in bivariate and multivariate logistic regression analyses to estimate predictors of an OC adverse outcome and death. Almost three quarters of the participants were from rural areas (n = 229, 73.6%) and alcohol users (n = 247, 79.1%). Concerning primary site infection, 54.02% of the participants had the intra-oral cavity within the past 5 years. Muslims had greater odds to experience an OC adverse outcome and death [aOR = 6.7; 95% CI (3.8–11.9), p < 0.001] than the Catholics. Those with no formal education significantly had greater likelihoods to have an OC adverse outcome and death [aOR = 2.6; 95% CI (1.3–5.3), p = 0.005] than those with higher education or university. Those with primary education had greater likelihoods [aOR = 1.8; 95% CI (1.1–3.1), p = 0.03] to have an OC adverse outcome than those with higher or university education. Those with oral hygiene had less risk to have an OC adverse outcome and death [aOR = 0.2; 95% CI (0.0–0.9), p = 0.039] than their counterparts. Using multi-sectorial approaches, including policy makers, clinicians, and researchers from public and private institutions, may be of an added value to promote clinical research on OC for earning knowledge, contributing to combat risk behaviors and improve the population's information and education on OC prevention.

Parental mental illness and their offspring's mental health in Rwanda: neuropsychiatric hospital of Rwanda

BACKGROUND

Offspring of the parents with mental disorders are at higher risk to have the mental diseases throughout the world. This study examined the association between psychopathology of parents and the mental health of their offspring in Neuropsychiatric Hospital of Rwanda, Butare Branch.

METHODS

A cross-sectional study made up of case and control offspring was conducted on the case group made up of 80 offspring born to parents with mental diseases and a control group of 80 offspring from parents without mental disease. Hamilton Rating Scale for Depression (HRSD, α = 0.82), Posttraumatic stress disorders scale (PTSD, α = 0.73) and the Test of Psychological Problems (TPP, α = 0.93) were used. STATISTICA version 8 was used for statistical analysis.

RESULTS

Results indicated a significance difference between the two groups on depressive symptoms, psychological problems and PTSD symptomatology. The case group seemed to experience high level symptoms than the control group. Results indicated that, among the offspring born to parents with mental disease, there was a significant correlation between anxiety and depression symptoms (r = 0.71, p < .001), PTSD and eating disorder (r = 0.75, p < .001), domestic violence and PTSD (r = 0.78, p < .001), aggressive behavior and PTSD (r = 0.79, p < .001), somatoform disorders and PTSD (r = 0.98, p < .001). No significant association between the low self-esteem, depression, anxiety, mental disorders induced drug abuse and PTSD was found.

CONCLUSION

Offspring of the parents with mental disorders had higher risk to develop mental diseases than the offspring born to the parents without mental diseases. Taking into account the assessment of parents' mental illness when taking care of the offspring's psychological disorders is needed in the neuropsychiatric hospital.

Role of Community Resiliency Model Skills Trainings in Trauma Healing Among 1994 Tutsi Genocide Survivors in Rwanda

Background

Mental health among survivors of the 1994 Tutsi genocide in Rwanda remains poor, even after multiple efforts to assist those recovering from this trauma. The Community Resilience Model (CRM) is a biologically based set of skills that can be delivered in community settings by trained lay persons and has shown to significantly improve mental health in a number of settings and populations, though it has not been used with genocide survivors in Rwanda. This study assessed if the CRM training was able to improve mental health among genocide survivors.

Methods

A quasi-experimental design was used to evaluate the CRM intervention among Tutsi genocide survivors from the Huye, Nyamagabe and Nyaruguru districts in Southern Rwanda. Consenting participants completed a questionnaire before and six months after the training to assess their level of trauma, secondary traumatic stress, depression and skills to teach CRM skills to others.

Results

The findings revealed significant improvements across all trauma symptoms between the intervention and control group (t = 37, p<0.001). The CRM trainings also resulted in significant within-person declines of depressive symptoms (p < 0.001), perceived secondary traumatic stress (p = 0.003) and trauma-related symptoms (p = 0.002). Training participants also reported significant increases in perceived CRM benefits and satisfaction (p < 0.001).

Conclusion

The CRM intervention was found to be effective for improving mental health in 1994 Tutsi genocide survivors. Since CRM can be delivered by trained persons to groups of persons in community settings, it has a high potential for successful broader implementation and sustainability, which is critically important in an environment with few mental health resources.

Psychometric Properties of the Beck Depression Inventory (BDI-II) in Cancer Patients: Cancer Patients from Butaro Ambulatory Cancer Center, Rwanda

Background

The prevalence of depressive disorders remains high in patients with cancer and their diagnosis and treatment remain an epidemiologic concern. Without proper screening and diagnosis, the necessary care and follow-up would not be possible for these patients who need potential support to increase their quality of mental health. Hence, the screening tools for depression are prominent in diagnosing this mental health disorder; however, there are few studies conducted for assessing psychometric properties of Beck Depression Inventory (BDI-II) amongst the cancer patients from developing countries. We, therefore, determined psychometric properties of the BDI-II among cancer patients from Butaro Ambulatory Cancer Center (BACC).

Methods

Cross-sectional study design was conducted among 425 cancer patients from the BACC, Rwanda. Confirmatory and exploratory factor (CFA) analyses were performed to compare the fit indices of three-factor and two-factor models of the BDI-II. The eligible participants were administered the BDI-II instrument.

Results

Average scores of depression was 16.3 (SD=9.8). Results showed an adequate consistency (Cronbach’s α=0.904) and high correlations with the subscales of this instrument. Our findings showed that the area under the curve of the receiver operating characteristics analysis of BDI-II was 0.805. Our CFA results revealed that three-factor model (χ²=1699.921, p<0.001) represented a better model fit than the two-factor model of BDI-II (χ²=2115.397, p<0.001). In addition, the goodness of fit indices were tested and showed that the Beck’s three-factor model had a better performance than the two-factor model. Kaiser–Meyer–Olin (KMO) measure of 0.916 demonstrated that the factor structure or sampling was adequate for analysis and the Bartlett’s test of sphericity was highly significant (χ²=3780, p<0.001) and this revealed that the items of BDI-II were significantly correlated and sufficiently large.

Conclusion

BDI-II presented a good reliability and validity that represent adequate psychometric properties. Its sensitivity and specificity were suitable. This psychometric measure is important in diagnosing and treating depression in cancer patients.

Factors Associated with Low Uptake of Voluntary Medical Male Circumcision as HIV-Prevention Strategy among Men Aged 18-49 Years from Nyanza District, Rwanda

Background

Voluntary medical male circumcision (VMMC) is an effective biomedical intervention against HIV in developed and developing countries. However, there is low uptake of VMMC due to various factors, which hinders achievement of health-policy goals to increase uptake. Numerous campaigns offering the procedure free of charge exist in developing countries, but such initiatives seem to bear little fruit in attracting men to these services. This study assessed risk factors associated with the low uptake of VMMC among men in Nyanza district, Southern Province, Rwanda.

Methods

A cross-sectional study was conducted among adult males in Nyanza. A total of 438 men participated in individual interviews. Bivariate and multivariate logistic regression models were used with 95% confidence intervals and p≤0.05 was taken as statistically significant.

Results

Our results indicated that a low update of VMMC was highly prevalent (35.8%). A majority (84.7%) of participants had heard about VMMC, its complications, advantages in preventiing penile cancer, sexually transmitted infections, and HIV, condom use after circumcision, abstinence for 6 weeks after circumcision, and improving penile hygiene. Religion and education were significant factors in low uptake. Catholics were less likely to undergo VMMC than Muslims (OR 7.19, 95% CI 1.742–29.659; p=0.01). Those of other faiths were less likely to undergo VMMC than Muslims (OR 6.035, 95% CI 1.731–21.039; p=0.005). Participants with secondary education were less likely to undergo VMMC than those with primary education only (OR 1.4, 95% CI 0.74–2.64; p=0.03). Having no formal education decreased the odds of being uncircumcised (OR 0.37, 95% CI 0.14–0.977; p=0.045) when compared to those with primary education.

Conclusion

Uptake of VMMC remains low in Nyanza, but most men had sufficient knowledge about it. Education, religion, and marital status were major factors in the low uptake. Programs targeting peer influences and parents need to be prioritized.

Exploring Barriers to Mental Health Services Utilization at Kabutare District Hospital of Rwanda: Perspectives From Patients

Barriers to mental health interventions globally remain a health concern; however, these are more prominent in low- and middle-income countries (LMICs). The barriers to accessibility include stigmatization, financial strain, acceptability, poor awareness, and sociocultural and religious influences. Exploring the barriers to the utilization of mental health services might contribute to mitigating them. Hence, this research aims to investigate these barriers to mental health service utilization in depth at the Kabutare District Hospital of the Southern Province of Rwanda. The qualitative approach was adopted with a cross-sectional study design. The participants were patients with mental illnesses seeking mental health services at the hospital. Ten interviews were conducted in the local language, recorded, and transcribed verbatim and translated by the researchers. Thematic analysis was applied to analyze the data collected. The results revealed that the most common barriers are fear of stigmatization, lack of awareness of mental health services, sociocultural scarcity, scarcity of financial support, and lack of geographical accessibility, which limit the patients to utilize mental health services. Furthermore, it was revealed that rural gossip networks and social visibility within the communities compounded the stigma and social exclusion for patients with mental health conditions. Stigmatization should be reduced among the community members for increasing their empathy. Then, the awareness of mental disorders needs to be improved. Further research in Rwanda on the factors associated with low compliance to mental health services with greater focus on the community level is recommended.

Determinants and prevalence of relapse among patients with substance use disorders: case of Icyizere Psychotherapeutic Centre

BACKGROUND

Relapse to substance use after successful detoxication and rehabilitation is a public health concern worldwide. Forty to sixty percent of persons in general relapsed after completing detoxication and rehabilitation treatments. Although substance use remains a burden in Rwanda, very little is known about relapse among people with substance use disorder (SUD). Hence, this study aimed to examine prevalence and the factors associated with relapse to substance use at Icyizere Psychotherapeutic Centre (IPC), Rwanda.

METHODS

Retrospective, cross-sectional survey was conducted among 391 patients with SUD at IPC. Multiple logistic regression models using STATA version 13 were used to determine the factors associated with relapse among the patients with SUD.

RESULTS

Majority (84.1 %) of the participants were males. More than half (54.1 %) of them were aged between 18 and 30 years with the age average of 33 years (SD = 11.9 years). The results showed a higher prevalence of relapse among patients with SUD (59.9 %). The multivariate analyses indicated that people with SUD living only with their mothers had a greater risk of relapse compared to those with both biological parents [OR = 1.9, 95 % CI (1.02-3.6), p = 0.04]. Patients that were hospitalized between one to three months were more likely (11.2 times) to relapse after treatments compared to those who spent more than three months in hospitalization [OR = 9.2, 95 % CI (1.1-77.6), p = 0.02]. Furthermore, people that used more than two substances had 1.5 greater risk to relapse than those who consumed one substance. Participants were more likely to relapse if they lived with their peers [OR = 2.4, 95 % CI: (1.2-7.8), p = 0.01] or if they lived in a family with conflicts [OR = 2.1, 95 % CI (1.05-9.7), p = 0.02].

CONCLUSIONS

This study is conducted at one institution caring for patients with SUD. The prevalence was 59.9 %. Future studies are recommended to investigate the effectiveness of the existing relapse prevention programs in order to adjust prevention strategies.

Contribution of community-based sociotherapy interventions for the psychological well-being of Rwandan youths born to genocide perpetrators and survivors: analysis of the stories telling of a sociotherapy approach

BACKGROUND

Psychological well-being (PWB) refers to inter- and intra-individual levels of positive functioning that include one's relatedness with others and self-referent attitudes that include one's sense of mastery and personal growth. PWB consists of hedonism and eudaimonia building on thoughts, feelings, and behaviors. Sociotherapy is a community-based health intervention that contributes to the promotion of PWB worldwide. Starting from an analysis of trauma transmitted from the perpetrators and survivors of the Rwandan genocide to their descendants, this article is aimed at exploring the contribution of therapeutic sessions to PWB among youth.

METHOD

A qualitative study design based on shared testimonies was carried out. Field reports from the sociotherapists, written texts, and testimonies of changes presented in the conviviality meetings were analyzed using transactional analysis. We included 24 reflexive texts upon completion of 8 months of the therapeutic program.

RESULTS

Results indicated that before sociotherapy sessions, youth born to genocide survivors and perpetrators had psychosocial distress, including low self-esteem, hopelessness, anxiety, stigma, thoughts of revenge, shame, depression, and antisocial behaviors. Sociotherapy significantly contributed to the reduction of these psychosocial problems. Participating youth reported feeling safe, trusted, respected, and healthier than before the sociotherapy. This intervention created inner healing, social cohesion, alleviated their sufferings of trauma, restored their families and contributed to community resilience. Results revealed that youth developed PWB, helping them to what appeared to be psychosocial problems as being potentially healthy, enhancing self-acceptance, and respecting humanity. Youth also became the vector for the reconciliation and reconstruction of their humanity.

CONCLUSION

Sociotherapy is a community health intervention that has an effective outcome on the personal well-being of of youth. This therapy impacted the individual, social, and familial resilience of youth who developed their capacity to regain and maintain health. The intervention restored their PWB, characterized by increased positive functioning specifically in the areas of autonomy, ecological mastery, individual growth, purpose in life, good relationships with others, and improved self-esteem.

Risk Factors Of Stunting Among Children Under 5 Years Of Age In The Eastern And Western Provinces Of Rwanda: Analysis Of Rwanda Demographic And Health Survey 2014/2015

BACKGROUND

Stunting is one of the most public health burdens in Rwanda. Most deaths due to stunting are associated with inappropriate feeding practices that occur in the first 5 years of life. This study aimed at determining the risk factors for stunting in children under 5 years of age in the Eastern and Western provinces of Rwanda.

METHOD

Cross-sectional study using secondary data from Rwanda Demographic Health Survey 2014/2015.

RESULTS

Stunting was highly prevalent in eastern province compared to Western province. It was also highly prevalent in rural area in both provinces. Results indicated a significant association between maternal education and stunting (=6.868; p=0.001), maternal age group (=15.44; p=0.017), maternal occupation (=30.012; p=0.000), wealth index (=14.327; p=0.006), sex of child (=2.91; p=0.008) and giving child fortified food (=4.256; p=0.039). Results indicated that antenatal care visits were significantly associated with stunting (=6.653; p=0.01). Sharing a toilet was significantly associated with stunting (=25.88; p=0.000). Multiple logistic regression indicated that the gender of child [OR=1.08; 95% CI (1.057-1.093), p=0.008], household wealth index [OR=0.386; 95% CI (0.357-0.414)] and breastfeeding [OR=0.02; 95% CI (0.004-0.036), p=0.013] were the risk factors of stunting in eastern and western provinces.

CONCLUSION

Immediate and appropriate interventions targeted at community management of acute malnutrition and stunting are needed to manage the associated morbidity and mortality. Strengthening the health system for improving child health through prioritizing maternal and child by addressing poverty and increase food access is mostly needed. These tactics yield more sustainable improvement in child nutrition within Eastern and Western provinces.