Infection prevention and control of highly infectious pathogens in resource-limited countries: an experience from Marburg viral disease outbreak in Kagera Region - Tanzania.

Marburg viral disease (MVD) is a highly infectious disease with a case fatality rate of up to 90%, particularly impacting resource-limited countries where implementing Infection Prevention and Control (IPC) measures is challenging. This paper shares the experience of how Tanzania has improved its capacity to prevent and control highly infectious diseases, and how this capacity was utilized during the outbreak of the MVD disease that occurred for the first time in the country in 2023.In 2016 and the subsequent years, Tanzania conducted self and external assessments that revealed limited IPC capacity in responding to highly infectious diseases. To address these gaps, initiatives were undertaken, including the enhancement of IPC readiness through the development and dissemination of guidelines, assessments of healthcare facilities, supportive supervision and mentorship, procurement of supplies, and the renovation or construction of environments to bolster IPC implementation.The official confirmation and declaration of MVD on March 21, 2023, came after five patients had already died of the disease. MVD primarily spreads through contact and presents with severe symptoms, which make patient care and prevention challenging, especially in resource-limited settings. However, with the use of a trained workforce; IPC rapid needs assessment was conducted, identifying specific gaps. Based on the results; mentorship programs were carried out, specific policies and guidelines were developed, security measures were enhanced, all burial activities in the area were supervised, and both patients and staff were monitored across all facilities. By the end of the outbreak response on June 1, 2023, a total of 212 contacts had been identified, with the addition of only three deaths. Invasive procedures like dialysis and Manual Vacuum Aspiration prevented some deaths in infected patients, procedures previously discouraged.In summary, this experience underscores the critical importance of strict adherence to IPC practices in controlling highly infectious diseases. Recommendations for low-income countries include motivating healthcare providers and improving working conditions to enhance commitment in challenging environments. This report offers valuable insights and practical interventions for preparing for and addressing highly infectious disease outbreaks through implementation of IPC measures.

Maternal, obstetric and gynecological factors associated with preterm birth in Rwanda: findings from a national longitudinal study.

BACKGROUND: Preterm birth is one of the key causes of morbidity and mortality among neonates in low-income countries. In Rwanda, at least 35,000 babies are born prematurely each year, and 2600 children under the age of five die due to direct complications of prematurity each year. A limited number of studies have been conducted locally, many of which are not nationally representative. Thus, this study determined the prevalence as well as the maternal, obstetric, and gynecological factors associated with preterm birth in Rwanda at the national level. METHODS: A longitudinal cohort study was conducted from July 2020 to July 2021 among first-trimester pregnant women. A total of 817 women from 30 health facilities in 10 districts were included in the analysis. A pre-tested questionnaire was used to collect data. In addition, medical records were reviewed to extract relevant data. Ultrasound examination was used to assess and confirm gestational age on recruitment. A multivariable logistic regression analysis was performed to determine the independent maternal, obstetric, and gynecological factors associated with preterm birth. RESULTS: The prevalence of preterm births was 13.8%. Older maternal age- 35 to 49 years [Adjusted odds ratio (AOR) = 2.00; 95% Confidence Interval (CI) = 1.13-3.53)], secondhand smoke exposure during pregnancy (AOR = 1.91; 95% CI = 1.04-3.51), a history of abortion (AOR = 1.89; 95% CI = 1.13-3.15), premature membrane rupture (AOR = 9.30; 95% CI = 3.18-27.16), and hypertension during pregnancy (AOR = 4.40; 95% CI = 1.18-16.42) were identified as independent risk factors for preterm birth. CONCLUSION: Preterm birth remains a significant public health issue in Rwanda. The associated risk factors for preterm birth were advanced maternal age, secondhand smoke, hypertension, history of abortion, and preterm membrane rupture. This study therefore recommends routine antenatal screening to identify and closely follow-up of those high-risk groups, in order to avoid the short- and long-term effects of preterm birth.

The practice of breast self-examination and associated factors among female healthcare professionals working in selected hospitals in Kigali, Rwanda: a cross sectional study.

BACKGROUND: Breast self-examination (BSE) is considered one of the main screening methods in detecting earlier stages of breast cancer. It is a useful technique if practiced every month by women above 20 years considering that breast cancer among women globally contributed to 685,000 deaths in 2020. However, the practice of breast self-examination among healthcare professionals is low in many developing countries and it is not well known in Rwanda. Therefore, this research was intended to measure the level of breast self-examination practice and its associated factors among female healthcare professionals working in selected hospitals in Kigali, Rwanda. METHODS: A cross-sectional study was conducted among 221 randomly selected female healthcare professionals in four district hospitals in Kigali, Rwanda. A self-administered structured questionnaire was used as data collection instrument. The predictor variables were socio-demographic and obstetrics variables, knowledge on breast cancer and breast self-examination as well as attitude towards breast cancer and breast self-examination. Sample statistics such as frequencies, proportions and mean were used to recapitulate the findings in univariate analysis. Multiple logistic regression analysis was employed to identify statistically significant variables that predict breast self-examination practice. Adjusted odds ratio with 95% confidence level were reported. P-value < 0.05 was used to declare statistical significance. RESULTS: Breast self-examination was practiced by 43.5% of female healthcare professionals. This prevalence is low compared to other studies. Attitude towards breast self-examination and breast cancer was the only predictor variable that was significantly associated with breast self-examination practice [AOR = 1.032; 95% CI (1.001, 1.065), p-value = 0.042]. However, number of pregnancy and number of children were not significantly associated with BSE practice in the multi-variate analysis. In addition, there was a positive linear link between knowledge and attitude, with a correlation coefficient (r) of 0.186 (p = 0.005). CONCLUSIONS: The breast self-examination practice among healthcare professionals was found to be low. Attitude towards breast cancer and breast self-examination was positively associated with BSE practice. Moreover, attitude and knowledge were positively correlated. This suggests the need for continuous medical education on breast self-examination and breast cancer to increase the knowledge & BSE practice level of female healthcare professionals.

Awareness, attitudes towards genetic diseases and acceptability of genetic interventions among pregnant women in Burera district, Rwanda.

Approximately 3% of all pregnancies are associated with conditions linked with disability, either mild or severe congenital diseases. This is a consequence of environmental and genetic exposures. Complications and poor management of these diseases arise due to limited knowledge, awareness about the disease, and limited resource settings. The current study assessed awareness, attitudes towards genetic diseases, and acceptability of genetic interventions among pregnant women. This was a cross-sectional study that was conducted among 664 pregnant women in six selected health centers in Burera district using a detailed questionnaire. The data were analysed using STATA Version 15 and entailed univariate, bivariate, and multivariable analyses. The level of significance was set at p < 0.05. The mean age of the study participants was 28, and most of them were in the age range of 21 to 30 (50%). Most of the participants were married (91.1%), Christians (98.4%), farmers (92.7%), used public health coverage (96.6%), and attained primary studies (66.1%). The findings from this study showed that among participants, adequate awareness was at 29.5%, inadequate awareness at 70.5%, positive attitudes at 87.1%, negative attitudes at 12.9%, high acceptability at 97.1%, and low acceptability at 2.9%. While there was no significant difference between awareness and acceptability, there was a statistical significance between attitudes towards genetic diseases and acceptability towards the use of genetic services (p < 0.01). There was no statistical significance between sociodemographic or obstetric characteristics and the acceptability of genetic interventions. Participants with positive attitudes towards genetic diseases were more likely to develop a high level of acceptability and willingness towards the use of genetic interventions (OR: 5.3 [2.1-13.5]). Improving awareness about genetic diseases and establishing genetic interventions in healthcare facilities are needed.

Perceived self-efficacy and willingness to teach family planning among nursing and midwifery faculty in higher learning institutions in Rwanda.

BACKGROUND: Promoting family planning (FP) is a key strategy for health, economic and population growth, and achieving sustainable development goals (SDGs) especially SDG 3, which promotes health and well-being for all. The quality of FP services depends on the training of competent nursing and midwifery graduates before entering the workforce. In order to ensure graduates are well-trained and capable of meeting the needs of the population, their teachers need to demonstrate high self-efficacy and willingness to teach FP. However, there is a lack of research on the capacity and willingness of nursing and midwifery faculty to teach FP at higher learning institutions (HLIs) in Rwanda. The objective is to investigate and articulate the perceived self-efficacy and willingness of the nursing and midwifery faculty to instruct HLIs students on FP. RESEARCH DESIGN/METHODOLOGY: We conducted a mixed methods study using a sequential explanatory design among almost all the HLIs (n = 6, 1 institution declined) that train nurses and midwives in Rwanda. One hundred thirty-six nursing and midwifery faculty who were actively teaching FP either in class, simulation lab, or clinical practice were invited to participate in a self-administered questionnaire and four qualitative focused group discussions. Participants answered questions ranking their self-efficacy in four domains from 0 - not confident to 3 - completely confident. Scores were calculated for each domain. A semi-structured interview guide was developed based on quantitative survey findings to gain a deep understanding of the ability and willingness to teach FP. Data were analyzed using thematic analysis. Ethical approval was obtained from the University of Rwanda, College of Medicine and Health Sciences Institutional Review Board. RESULTS: A total number of 89 nursing and midwifery faculty participated in the study and only 85 completed the questionnaires fully, yielding a response rate of 95.5%. The mean age was 40.39 and there were more females (62.4%) compared to their male counterparts (37.6%). Respondents scored highest for perceived self-efficacy in course preparation (mean = 2.37), evaluation and examination (mean = 2.12) and instructor behavior and delivery (mean = 2.35). However, the score was low for clinical practices (mean = 1.79). There was a significant correlation among the four items of self-efficacy (p < 0.05). Being a female, a midwife, and having more years of experience in nursing education were each significantly associated with perceived self-efficacy to teach FP (p < 0.05). In the qualitative phase, 32 study participants participated in four focus group discussions. Four themes were identified: (a) educational background as a determinant of confidence to teach FP; (b) willingness to teach FP; (c) enabling factors of teaching FP; and (d) structural challenges. CONCLUSION: Nursing and midwifery faculty reported inadequate self-confidence in teaching FP in clinical practice. Addressing personal and structural challenges in teaching FP should be a top priority. This requires a collective effort between nursing and midwifery faculty and HLIs to dismantle individual and systemic barriers that hinder self-efficacy and willingness to teach FP. There is a need for HLIs and different stakeholders to invest in training the nursing and midwifery faculty on FP practical skills to have a nursing and midwifery workforce providing up-to-date clinical FP services that will help Rwanda reach the SDGs.

Effect of integrated nutrition-sensitive and nutrition-specific intervention package on maternal malnutrition among pregnant women in Rwanda.

Maternal undernutrition remains a major public health concern in Rwanda despite significant gains and progress. An integration of nutrition-specific and nutrition-sensitive interventions was implemented in five districts of Rwanda to improve maternal and child nutrition. The package included nutrition education and counselling, promotion of agricultural productivity, promotion of financial literacy/economic resilience and provision of Water, Hygiene and Sanitation services. However, there is limited evidence about the effect of such interventions in reducing maternal undernutrition. A postintervention quasi-experimental study was conducted among pregnant women to determine the effect of the integrated intervention on their nutritional status. It was carried out in two intervention districts, namely Kicukiro and Kayonza, and two control districts, namely Gasabo and Gisagara between November 2020 and June 2021. Five hundred and fifty-two women were recruited for the intervention arm, while 545 were recruited for the control arm. Maternal undernutrition was defined as either having low mid-upper arm circumference (<23 cm) during delivery or low body mass index (<18.5 kg/m2 ) in the first trimester or both. A multivariable logistic regression model was used to assess the effect of the integrated interventions. The prevalence of maternal undernutrition was significantly lower in the intervention group compared with the control group (4.7% vs. 18.2%; p < 0.001). After controlling the potential confounders, the risk of maternal undernutrition was 77.0% lower in the intervention group than in the control group [adjusted odds ratio= 0.23; 95% confidence interval = 0.15-0.36; p < 0.001]. Further studies are therefore recommended to establish causation and inform the potential scale-up of these interventions nationally in Rwanda.

Shisha use among students in a private university in Kigali city, Rwanda: prevalence and associated factors.

BACKGROUND: All over the globe shisha smoking is fast growing among different age brackets. Shisha use has been reported to be increasing among youths in African major cities. Its use is documented to result in health effects such as lung cancer, cardiovascular and respiratory conditions, periodontal diseases, keratoacanthoma which are also associated with cigarette smoking. In Kigali, Rwanda's capital, reports indicate that shisha use is increasing among the youths, particularly the university students. The study aimed at determining the prevalence, and establishing factors associated with shisha use among students in a university in Kigali Rwanda, which will be a significant step in stemming shisha fame among youths in Rwanda as there was no previously documented evidence-based study. METHODS: A total of 427 students were selected for this cross-sectional study using stratified sampling method. A questionnaire was used to collect data on shisha use, knowledge about shisha, attitude towards shisha, and factors associated with use of shisha. The association between the independent variables and shisha use was assessed using chi-square p value < 0.05. Binary logistic regression was used to determine variables that were independently associated with shisha smoking. RESULTS: Prevalence of ever smoking shisha among the university students was 26.1% and that of those that smoked in the last month (30 days) was 20.8%. About 40 % (39.9%) of the participants that had heard about shisha before demonstrated low level of knowledge, and 41.6% of these reported shisha use in the last 30 days. Logistic regression revealed that the followings were independently associated with shisha smoking: always drink alcohol (p = 0.003); drink alcohol occasionally (p = 0.045); having friend(s) who smoke shisha (p = 0.001); being aware of shisha's availability in cafes, bars and restaurants in Kigali (p = 0.022); positive attitude towards shisha smoking (p < 0.001) and participants with age < 20 years (p = 0.039). CONCLUSIONS: There is a relative high prevalence of shisha smoking and a poor knowledge about its impact on health among these university students. Regular medical education and health promotion targeting the youths could improve knowledge and practices about shisha use. Shisha laws and regulations should be enacted, and fines imposed on individuals or group who flout them.

Notes from the Field: Chlorination Strategies for Drinking Water During a Cholera Epidemic - Tanzania, 2016.

Since August 2015, the Ministry of Health, Community Development, Gender, Elderly and Children (MoHCDGEC) of Tanzania has been leading the response to a widespread cholera outbreak. As of June 9, 2016, cholera had affected 23 of 25 regions in Tanzania, with 21,750 cumulative cases and 341 deaths reported (Ally Nyanga, MoHCDGEC Emergency Operations Center, personal communication, June 2016). Approximately one fourth of all cases occurred in the Dar es Salaam region on the east coast. Regions surrounding Lake Victoria, in the north, also reported high case counts, including Mwanza with 9% (Ally Nyanga, MoHCDGEC Emergency Operations Center, personal communication, June 2016). Since the start of the outbreak, MoHCDGEC and the Ministry of Water (MOW) have collaborated with the Tanzania Red Cross Society, United Nations Children's Fund (UNICEF), World Health Organization (WHO), and CDC to enhance the water, sanitation, and hygiene (WASH) response to prevent the further spread of cholera.

Perceived self-efficacy to teach comprehensive abortion care among nursing and midwifery faculty in higher learning institutions in Rwanda: A mixed method study.

INTRODUCTION: Comprehensive abortion care is an emerging intervention being integrated into nursing and midwifery curricula. Yet, no studies have been conducted in Rwanda to determine whether faculty perceive themselves as capable of teaching comprehensive abortion care. This study aims to evaluate the perceived self-efficacy to teach comprehensive abortion care among nursing and midwifery faculty in higher learning institutions in Rwanda. MATERIALS AND METHODS: The University of Rwanda College of Medicine and Health Sciences Institutional Review Board approved this study (UR-CMHS-IRB No 335/CMHSIRB/2022). In quantitative, a self-administered questionnaire was administered to 98 study participants. Data were entered into Statistical Package for the Social Sciences (SPSS) version 26 and analyzed using Chi-square test with a p-value of 0.05 set as the significance level. In the qualitative part, an interview guide was developed based on quantitative data to understand comprehensive abortion care teaching fully. Data were collected from four focus group discussions with eight participants in each group, entered in Dedoose, and analyzed thematically. RESULTS: Among the 98 study participants who were invited to participate in this study, only 85 filled out the questionnaires. This translates into 86.7% of the response rate. More than half 58.8% had adequate self-efficacy in teaching comprehensive abortion care. A Chi-square test has revealed that being a male, being a midwife, and having more years of working experience in nursing education were significantly associated with self-efficacy in teaching comprehensive abortion care (p value <0.05). In the qualitative phase, 32 study participants participated in four focus group discussions and four themes were identified: a) variability in confidence levels to teach comprehensive abortion care; b) readiness about teaching comprehensive abortion care; c) facilitators of teaching comprehensive abortion care; and d) contextual challenges to teach comprehensive abortion care. CONCLUSIONS: The findings revealed that faculty's self-efficacy in teaching comprehensive abortion care was not adequate. Personal and religious beliefs and institutional barriers were also reported to hinder self-efficacy in teaching comprehensive abortion care. Therefore, intensive comprehensive abortion care training for nursing and midwifery faculty in higher learning institutions should be provided, including values clarification and attitude transformation training for attitudes and beliefs. It is also critical for higher learning institutions to develop strategies for overcoming the challenges faculty face when teaching comprehensive abortion care.

Effect and Challenges of an Integrated Nutrition-Intervention Package Utilization among Pregnant Women and Lactating Mothers in Rwanda: An Exploratory Qualitative Study.

Background: Malnutrition among pregnant women and lactating mothers remains an issue of public health concern in developing countries. The Gikuriro program, an integrated nutrition-specific and nutrition-sensitive intervention, was implemented in 5 districts of Rwanda for 5 y to address this problem. Postprogram quasi-experiments showed significant effect of the intervention on maternal and child undernutrition. Notwithstanding, there was a need for a qualitative study to explore the views of the beneficiaries and implementers regarding its benefits, challenges, and limitations to inform future interventions. Objective: This study aimed to explore the effect and challenges of an integrated nutrition-intervention program among pregnant women and lactating mothers. Methods: This was a qualitative study involving 25 community health officers and 27 nutritionists as key informants and 80 beneficiaries in 10 focus group discussions. All interviews and group discussions were audio-recorded, transcribed verbatim, translated into English, and double coded. A deductive and inductive content analysis approach was used with the help of ATLAS.ti, version 9.15. Results: The study identified several positive effects, such as improved knowledge and skills on nutrition, a positive mindset toward a balanced diet, perceived improved nutrition, and economic independence among pregnant women and lactating mothers. However, some of the main obstacles of the integrated nutrition intervention were lack of awareness of the program, negative beliefs, poverty, lack of spousal support, and time constraints. Moreover, the study identified a main limitation: the lack of inclusiveness for all social categories. Conclusions: This study demonstrates that integrated nutrition interventions have perceived positive effect on nutrition; however, such interventions may face some challenges and limitations. These findings suggest that, apart from contributing to the body of evidence for scale up of such interventions in resource-limited settings, economic challenges and misconceptions have to be addressed to maximize the effect of such interventions.

Magnitude and determinants of food insecurity among pregnant women in Rwanda during the COVID-19 pandemic.

Globally, food insecurity is becoming a major public health concern, and has seriously been impacted by the COVID-19 pandemic. In the last decade, Rwanda has made significant improvement in terms of overall household food security. However, the magnitude of food insecurity among pregnant women is not well known. This study investigated the magnitude and factors associated with food insecurity among pregnant women during the COVID-19 pandemic. It was a cross-sectional study conducted in 30 health facilities across the country where a total of 1159 pregnant women in their first trimester of pregnancy were recruited during antenatal care visits (ANC). A pre-tested, standardized, and structured questionnaire was used to collect information on food insecurity based on household food insecurity access scale (HFIAS). Descriptive statistics were used to describe the basic characteristics of the study respondents and the status of household food insecurity. Logistic regression analysis was performed to estimate the predictors of food insecurity at a significance level of 5%. The majority (78.1%) of recruited pregnant women were aged 20 to 35 years and 70.3% were from rural areas. Overall, 53.1% of pregnant women were food insecure during COVID-19 pandemic. Pregnant women with low education level {AOR = 4.58; 95%CI = 1.88-11.15} and from low social economic households {AOR = 2.45; 95%CI = 1.59-3.76} were more likely to become food insecure during COVID-19 pandemic. In addition, women from households with farming as the main source of income had 64% more risk of food insecurity compared to women from household with other sources of monthly income. To achieve the sustainable development goals (SDGs) targets related to food security, there is urgent need to transform the agricultural sector from traditional farming to modern/technology farming. This will reduce the level of food insecurity in developing countries. There is also a need to provide social safety nets to pregnant women from families in lower socio-economic categories during pandemics.

Towards cholera elimination in Zanzibar: analysis of evidences on what have worked.

Cholera, an enteric disease caused by Vibrio cholera claims thousands of lives yearly. The disease is a disease of inequality that affect populations which have poor access to safe water and sanitation facilities. Zanzibar, an archipelago in the Indian ocean which is part of the United Republic of Tanzania has been affected by recurrent cholera outbreak for the past decades. A multi-sectoral and multi-year three pillar approach namely Enabling Environment, Prevention and Response, for the elimination of cholera were initiated by the stewardship of the government, engagement of the community and technical and financial support of partners. The approach has enabled Zanzibar to interrupt the recurrent cholera outbreak for the past five years. The analysis of evidences have proven that creating an enabling environment through multi-sectoral involvement, mobilizing communities, intensifying surveillance complemented by the traditional disease prevention and control interventions has resulted to interruption of cholera transmission in the country.

Prevalence and factors associated with preterm birth in a rural district hospital, Rwanda.

Introduction: globally, the leading cause of neonatal mortality is preterm birth which may hinder the achievement of Sustainable Development Goal 3.2 target. We aimed to determine the prevalence and factors associated with preterm delivery at Kabutare hospital, Rwanda. Methods: a cross-sectional study was conducted between August and September 2020. Mothers were interviewed using a standard pretested semi-structured questionnaire and additional data were extracted from medical records of obstetric files. Gestational age was assessed using the Ballard score. Adjusted Odds Ratios and their 95% confidence intervals were calculated for multivariable logistic regression analysis to take care of all potential confounders. Results: the prevalence of preterm birth was 17.5% (95% CI: 12.9% - 22.9%). The independent factors associated with preterm birth after considering multiple logistic regression were husband being a smoker (adjusted Odds Ratio (aOR) = 5.9; 95% CI; 1.9-18; p= 0.002), antenatal care (ANC) attendance ≤ 3 visits (aOR=3.9; 95% CI; 1.1-13.8; p=0.04) and low mother's Mid Upper Arm Circumference (MUAC) < 23cm (aOR=5.6, 95% CI; 1.8-18.9; p=0.004). Conclusion: preterm delivery was high in Huye district. Thus, we recommend ANC sessions to emphasize on maternal nutritional education which is of good quality and quantity, discourage maternal alcohol consumption as well as passive smoking.

Effectiveness of Integrated Maternal Nutrition Intervention Package on Birth Weight in Rwanda.

Inadequate maternal nutrition before and during pregnancy is a principal risk factor for poor fetal development, resulting in low birth weight (LBW) and subsequently, poor child growth. Most studies focus on the impact of nutritional interventions after birth while only a few interventions consider integrated nutrition service packages. Therefore, there is limited evidence on whether integrated maternal nutrition interventions have a positive effect on birthweight. Thus, a post-program quasi-experimental study was carried out to determine the effectiveness of the integrated maternal nutrition intervention package on low birth weight in Rwanda. A total of 551 mother-baby pairs from the intervention and 545 controls were included in the analysis. Data regarding socio-demographic, maternal anthropometric parameters, and dietary diversity were collected using a structured questionnaire. Birth weight was assessed right after delivery, within 24 h. Logistic regression, linear regression, and path analysis were fitted to determine the effectiveness of the intervention on birth weight. The study found that the intervention reduced LBW by 66.99% (p < 0.001) and increased average birth weight by 219 g (p < 0.001). Logistic regression identified reduced risk of LBW among the intervention group (AOR = 0.23; 95%CI = 0.12-0.43; p < 0.001). It was also observed that the direct effect of the intervention on birth weight was 0.17 (ß = 0.17; p < 0.001) and the main indirect mediator was maternal MUAC (ß = 0.05; p < 0.001). Moreover, maternal passive smoking exposure and MUAC < 23 cm were found as risk factors for LBW. This study has demonstrated that an integrated maternal nutritional intervention package can significantly reduce LBW in low-income settings and should, therefore, be considered to improve birth weight.

Compliance to infection prevention and control interventions for slowing down COVID-19 in early phase of disease transmission in Dar es Salaam, Tanzania.

Introduction: on 16th March 2020, Tanzania announced its first COVID-19 case. The country had already developed a 72-hour response plan and had enacted three compulsory infection prevention and control interventions. Here, we describe public compliance to Infection Prevention and Control (IPC) public health measures in Dar es Salaam during the early COVID-19 response and testing of the feasibility of an observational method. Methods: a cross sectional study was conducted between April and May 2020 in Dar es Salaam City. At that time, Dar es Salaam was the epi centre of the epidemic. Respondents were randomly selected from defined population strata (high, medium and low). Data were collected using a structured questionnaire and through observations. Results: a total of 390 subjects were interviewed, response rate was 388 (99.5%). Mean age of the respondents was 34.8 years and 168 (43.1%) had primary level education. Out of the 388 respondents, 384 (98.9%) reported to have heard about COVID-19 public health and social measures, 90.0% had heard from the television and 84.6% from the radio. Covering coughs and sneezes using a handkerchief was the most common behaviour observed among 320 (82.5%) respondents; followed by hand washing hygiene practice, 312 (80.4%) and wearing face masks, 240 (61.9%). Approximately 215 (55.4%) adhered to physical distancing guidance. Age and gender were associated with compliance to IPC measures (both, p<0.05). Conclusion: compliance to public health measures during the early phase of COVID-19 pandemic in this urban setting was encouraging. As the pandemic continues, it is critical to ensure compliance is sustained and capitalize on risk communication via television and radio.

CD4+ cells recovery in HIV positive patients with severe immunosuppression at HAART initiation at Centre Medico-Social Cor-Unum, Kigali.

INTRODUCTION: Up to 30% of HIV infected patients who are receiving HAART do not exhibit a marked increase in the CD4+ T cell count. There is still a concern that immune recovery may not be complete once CD4+ T cells have decreased below 200 cells/µl. The objective is to assess CD4+ cell recovery in HIV+ patients with CD4 count below 200 cells/µl) at HAART initiation. METHODS: This was a retrospective cohort study among 110 HIV+ patients with initial CD4 count < 200 cells/µl. Baseline Age, sex, CD4 count and viral load were extracted from the patient's database. After12 months of HAART; CD4 count was done using flow cytometry and viremia by COBAS AmpliPrep/COBAS TaqMan HIV-1 test v 2.0 technology. RESULTS: The mean age of the respondents was 35 years; males being 57% and females were 43%. The mean CD4 count before HAART was 110.18 cells/µl whereas at 12 months of HAART; this was 305.01 cells/µl. Though some patients did not achieve a CD4 count of more than 200 cells/µl or a drop in viral load; there was a significant recovery of CD4+ cells (P value=0.000) and viremia following HAART (P value=0.001). Participants aged 18-30 years were likely to have less than 200 cells/µl CD4 count (46.4%) [OR=4.33; 95%CI: 1.29-14.59; P=0.018] than participants aged above 40 years (16.7%). CONCLUSION: HAART was associated with viremia suppression but many patients failed to achieve a CD4 count >200 cells/µl. HAART before severe immunosuppression is a key factor for immune restoration among HIV+ patients.