Community knowledge and information communication gaps on HIV/AIDS in Iringa Municipality, Tanzania

This study was carried out to determine community knowledge and information communication gaps on HIV/AIDS in Iringa Municipality, Tanzania. In-depth interviews and focus group discussions were used to collect data from both the community and health workers. Results showed that eighty-one percent of the respondents were knowledgeable of at least one mode of HIV/AIDS transmission. Sexual intercourse, sharing of sharp instruments, blood transfusion and mother to child transmission were known to be the most common ways on how HIV is transmitted. The community knowledge on the symptoms of AIDS was poor. The main sources of information on HIV/AIDS were health facilities, radio, televisions, religious leaders and relatives. The information covered in most of the health education programmes included prevention, treatment and care for AIDS patients. The understanding of HIV/AIDS messages was found to vary significantly between respondents with different levels of education and marital status. It was higher among those with at least a primary school education than in those without education. Singles and individuals with primary or post-primary education sought more new information than those who had no education at all. Among the respondents, 59.7% reported to have difficulties in adopting and utilising HIV/AIDS educational messages. Singles had a better understanding of information provided than married respondents. However, the former had more difficulties in adopting and utilising health education information. Poor utilisation of the HIV/AIDS messages was attributed to culture, poverty, and illiteracy. The majority of the respondents, 370 (92.8%) reported to often carry out discussions with their family members (including children) on HIV/AIDS. It is concluded that health education should identify community needs and address economic and socio-cultural barriers to facilitate education utilisation and behavioural changes required in HIV/AIDS prevention and control in Tanzania. Keywords: HIV/AIDS, knowledge, information communication, Tanzania Tanzania Health Research Bulletin Vol. 8 (2) 2006: pp. 101-10

Xpert® MTB/RIF assay testing on stool for the diagnosis of paediatric pulmonary TB in Tanzania.

SETTING: Six health facilities in Dar es Salaam, Tanzania. OBJECTIVE: To evaluate the use of stool specimens in the diagnostic workup of paediatric TB using the Xpert® MTB/RIF assay. DESIGN: Between December 2018 and May 2019, we performed a cross-sectional diagnostic study of children aged between 1 month and 14 years with presumptive TB. A single stool specimen was tested using Xpert. The result was compared with the reference microbiological standard for respiratory or gastric specimens tested using Xpert and/or solid culture. The sensitivity, specificity and predictive values of stool Xpert assay were assessed. RESULTS: A total of 225 children with a median age of 2.17 years (IQR 1.16-5.19) were enrolled; 165/225 (73.3%) were aged <5 years. Of 225 children, 8 (3.6%) were diagnosed with TB as they were culture- or Xpert-positive on sputum/gastric aspirate. The stool Xpert assay showed a sensitivity of 62.5% (95% CI 25-92) and specificity of 100% (95% CI 98-100) against the reference standard. CONCLUSION: Use of the Xpert assay on stool specimens had a moderate sensitivity and high specificity in the diagnosis of pulmonary TB in children. Our data adds to the body of evidence for the use of Xpert assay on stool as a non-respiratory specimen to complement conventional methods used to diagnose the disease

Pulmonary tuberculosis among women with cough attending clinics for family planning and maternal and child health in Dar Es Salaam, Tanzania

Tuberculosis (TB) case detection in women has remained low in developing world. This study was conducted to determine the proportion of smear positive TB among women with cough regardless of the duration attending family Planning (FP) and Maternal and child health (MCH) clinics in Dar es Salaam. We conducted a cross sectional study in all three municipal hospitals of Dar es Salaam, between October 2007 and June 2008. All women with cough attending FP and MCH clinics were screened for TB by smear microscopy. Pearson chi-square was used to compare group difference for categorical variables. Risk factors for smear positive were estimated by logistics regression with 95% confidence intervals (CI) given for odds ratios indicating statistically significant relationship if the CI did not include one. We enrolled a total of 749 TB suspects. Five hundred and twenty nine patients (70.6%) were from MCH clinics. Mean (SD) age was 27.6 (5.2) years. A total of 616 (82.2%) patients were coughing for less than two weeks as compared to 133 (17.8%), who coughed for two or more weeks. Among 616 TB suspects, 14 (2.3%) were smear positive TB patients, and of the 133 who had coughed for two or more weeks, 13 (9.8%) were smear positive TB patients. Risk factors associated with smear positive results were having attended more than one visit to any facility prior to diagnosis (OR = 6.8; 95%CI 2.57-18.0) and having HIV/AIDS (OR = 4.4; 95%CI 1.65-11.96). Long duration of cough was not a risk factor for being smear positive (OR = 1.6; 95%CI 0.59-4.49). The proportion of smear positive TB patients among women with cough attending MCH and FP was 3.8%. Visits to any health facility prior to Diagnosis and HIV infection were risk for having a smear positive TB

The impacts of COVID-19 and its policy response on access and utilization of maternal and child health services in Tanzania: A mixed methods study.

The SARS-Cov-2 virus (COVID-19) has had a global social and economic impact. Despite the growing evidence, its effects on access and delivery of maternal and child health services in low-income countries are still unclear. This cross-sectional case study was conducted in Mjini Magharibi, Chake Chake, and Ilala districts in Tanzania to help fill this gap. The study combined qualitative and quantitative data collection methods, providing an account of the evolution of the pandemic and the associated control measures in Tanzania. We drew from 34 in-depth interviews, 60 semi-structured interviews, and 14 focus group discussions with key informants, patients, and health providers, and complemented the findings with a review of pandemic reports and health facility records. We followed the Standards for Reporting Qualitative Research (SRQR) to provide an account of the findings. Our account of the pandemic shows that there was at times an inconsistent policy response in Tanzania, with diverse control measures adopted at various stages of the epidemic. There was a perception that COVID-19 services were prioritized during the epidemic at the expense of regular ones. There were reports of reorganisation of health facilities, reallocation of staff, rescheduled antenatal and postnatal clinics, and reduced time for health education and child monitoring. Scarcity of essential commodities was reported, such as vaccines, equipment, and medical supplies. Such perceptions were in part supported by the routine utilization evidence in the three districts, showing a lower uptake of antenatal, postnatal, family planning, and immunization services, as well as fewer institutional deliveries. Our findings suggest that, although the policy response in Tanzania was erratic, it was rather fear of the pandemic itself and diversion of resources to control COVID-19, that may have contributed most to lower the utilization of mother and child services. For future emergencies, it will be crucial to ensure the policy response does not weaken the population's demand for services

Patient's dissatisfaction with the public and private laboratory services in conducting HIV related testing in Tanzania

<p>Abstract</p> <p>Background</p> <p>Patient's satisfaction with both private and public laboratory services is important for the improvement of the health care delivery in any country.</p> <p>Methods</p> <p>A cross-sectional survey was conducted in 24 randomly selected health facilities with laboratories that are conducting HIV related testing, in Mainland Tanzania. The study assessed patient's satisfaction with the laboratory services where by a total of 295 patients were interviewed.</p> <p>Results</p> <p>Of data analyzed for a varying totals from 224 to 294 patients, the percentage of dissatisfaction with both public and private laboratory services, ranged from 4.3% to 34.8%, with most of variables being more than 15%. Patients who sought private laboratory services were less dissatisfied with the cleanness (3/72, 4.2%) and the privacy (10/72, 13.9%) than those sought public laboratory service for the same services of cleanness (41/222, 18.5%) and privacy (61/222, 27.5%), and proportional differences were statistically significant (X²= 8.7, p = 0.003 and X²= 5.5, p = 0.01, respectively). Patients with higher education were more likely to be dissatisfied with privacy (OR = 1.8, 95% CI: 1.1–3.1) and waiting time (OR = 2.5, 95% CI: 1.5 – 4.2) in both private and public facilities. Patients with secondary education were more likely to be dissatisfied with the waiting time (OR = 5.2; 95%CI: 2.2–12.2) and result notification (OR = 5.1 95%CI (2.2–12.2) than those with lower education.</p> <p>Conclusion</p> <p>About 15.0% to 34.8% of patients were not satisfied with waiting time, privacy, results notification cleanness and timely instructions. Patients visited private facilities were less dissatisfied with cleanness and privacy of laboratory services than those visited public facilities. Patients with higher education were more likely to be dissatisfied with privacy and waiting time in both private and public facilities.</p

Community knowledge and information communication gaps on HIV/AIDS in Iringa Municipality, Tanzania

This study was carried out to determine community knowledge and information communication gaps on HIV/AIDS in Iringa Municipality, Tanzania. In-depth interviews and focus group discussions were used to collect data from both the community and health workers. Results showed that eighty-one percent of the respondents were knowledgeable of at least one mode of HIV/AIDS transmission. Sexual intercourse, sharing of sharp instruments, blood transfusion and mother to child transmission were known to be the most common ways on how HIV is transmitted. The community knowledge on the symptoms of AIDS was poor. The main sources of information on HIV/AIDS were health facilities, radio, televisions, religious leaders and relatives. The information covered in most of the health education programmes included prevention, treatment and care for AIDS patients. The understanding of HIV/AIDS messages was found to vary significantly between respondents with different levels of education and marital status. It was higher among those with at least a primary school education than in those without education. Singles and individuals with primary or post-primary education sought more new information than those who had no education at all. Among the respondents, 59.7% reported to have difficulties in adopting and utilising HIV/AIDS educational messages. Singles had a better understanding of information provided than married respondents. However, the former had more difficulties in adopting and utilising health education information. Poor utilisation of the HIV/AIDS messages was attributed to culture, poverty, and illiteracy. The majority of the respondents, 370 (92.8%) reported to often carry out discussions with their family members (including children) on HIV/AIDS. It is concluded that health education should identify community needs and address economic and socio-cultural barriers to facilitate education utilisation and behavioural changes required in HIV/AIDS prevention and control in Tanzania

Clinical implication of novel drug resistance-conferring mutations in resistant tuberculosis

Evolving novel and/or unfamiliar mutations are revolutionizing the pathways of antibiotic resistance of clinical tuberculosis. The accumulation and interaction of these poorly characterized mutations augment the complexity of resistant pathogenic strains and raise public health concerns. This article reviews our current understanding of the genetic changes that characterize drug resistance in tuberculosis and highlights the imperative for further investigations focusing on the effects of an individual mutation and interacting mutations with detailed strain epidemiology, particularly as these pertain to technologylimited countries with high tuberculosis incidence rates. Concomitantly, there is a need for the development, testing, and uptake of new tools for studying the effects of these mutations in drug resistance and fitness cost of the pathogen. Such genetic data are critical for effective localized and global tuberculosis control interventions and for accurate epidemiological predictions

Clinical implication of novel drug resistance-conferring mutations in resistant tuberculosis

Evolving novel and/or unfamiliar mutations are revolutionizing the pathways of antibiotic resistance of clinical tuberculosis. The accumulation and interaction of these poorly characterized mutations augment the complexity of resistant pathogenic strains and raise public health concerns. This article reviews our current understanding of the genetic changes that characterize drug resistance in tuberculosis and highlights the imperative for further investigations focusing on the effects of an individual mutation and interacting mutations with detailed strain epidemiology, particularly as these pertain to technologylimited countries with high tuberculosis incidence rates. Concomitantly, there is a need for the development, testing, and uptake of new tools for studying the effects of these mutations in drug resistance and fitness cost of the pathogen. Such genetic data are critical for effective localized and global tuberculosis control interventions and for accurate epidemiological predictions