Browsing by Author "Mtenga, Sally"

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Barriers and facilitators to health insurance enrolment among people working in the informal sector in Morogoro, Tanzania
(AAS Open Research, 2021-09-01) Abraham, Elisante; Gray, Cindy; Fagbamigbe, Adeniyi; Tediosi, Fabrizio; Otesinky, Brianna; Haafkens, Joke; Mhalu, Grace; Mtenga, Sally
Background: Health insurance is a crucial pathway towards the achievement of universal health coverage. In Tanzania, health-financing reforms are underway to speed up universal health coverage in the informal sector. Despite improved Community Health Fund (iCHF) rollout, iCHF enrolment remains a challenge in the informal sector. This study aimed to explore the perspectives of local women food vendors (LWFV) and Bodaboda (motorcycle taxi) drivers on factors that challenge and facilitate their enrolment in iCHF. Methods: A qualitative study was conducted in Morogoro Municipality through in-depth interviews with LWFV (n=24) and Bodaboda drivers (n=26), and two focus group discussions with LWFV (n=8) and Bodaboda drivers (n=8). Theory of planned behaviour (TPB) constructs (attitude, subjective norms, and perceived control) provided a framework for the study and informed a thematic analysis focusing on the barriers and facilitators of iCHF enrolment. Results: The views of LWFV and Bodaboda drivers on factors that influence iCHF enrolment converged. Three main barriers emerged: lack of knowledge about the iCHF (attitude); negative views from friends and families (subjective norms); and inability to overcome challenges, such as the quality and range of health services available to iCHF members and iCHF not being accepted at non-government facilities (perceived control). A number of facilitators were identified, including opinions that enrolling to iCHF made good financial sense (attitude), encouragement from already-enrolled friends and relatives (subjective norms) and the belief that enrolment payment is affordable (perceived control). Conclusions: Results suggest that positive attitudes supported by perceived control and encouragement from significant others could potentially motivate LWFV and Bodaboda drivers to enroll in iCHF. However, more targeted information about the scheme is needed for individuals in the informal sector. There is also a need to ensure that quality health services are available, including coverage for non-communicable diseases (NCDs), and that non-government facilities accept iCHF.
Dog ownership practices and responsibilities for children's health in terms of rabies control and prevention in rural communities in Tanzania.
(PLOS ONE, 2021-03-01) Sikana, Lwitiko; Lembo, Tiziana; Hampson, Katie; Lushasi, Kennedy; Mtenga, Sally; Sambo, Maganga; Wight, Daniel; Coutts, Jane; Kreppel, Katharina
Interventions tackling zoonoses require an understanding of healthcare patterns related to both human and animal hosts. The control of dog-mediated rabies is a good example. Despite the availability of effective control measures, 59,000 people die of rabies every year worldwide. In Tanzania, children are most at risk, contributing ~40% of deaths. Mass dog vaccination can break the transmission cycle, but reaching the recommended 70% coverage is challenging where vaccination depends on willingness to vaccinate dogs. Awareness campaigns in communities often target children, but do not consider other key individuals in the prevention chain. Understanding factors related to dog ownership and household-level responsibility for dog vaccination and child health is critical to the design of vaccination strategies. We investigated who makes household decisions about dogs and on health care for children in rural Tanzania. In the Kilosa district, in-depth interviews with 10 key informants were conducted to inform analysis of data from a household survey of 799 households and a survey on Knowledge Attitudes and Practices of 417 households. The in-depth interviews were analysed using framework analysis. Descriptive analysis showed responsibilities for household decisions on dogs' and children's health. Multivariate analysis determined factors associated with the probability of dogs being owned and the number of dogs owned, as well as factors associated with the responsibility for child health. Dog ownership varied considerably between villages and even households. The number of dogs per household was associated with the size of a household and the presence of livestock. Children are not directly involved in the decision to vaccinate a dog, which is largely made by the father, while responsibility for seeking health care if a child is bitten lies with the mother. These novel results are relevant for the design and implementation of rabies interventions. Specifically, awareness campaigns should focus on decision-makers in households to improve rabies prevention practices and on the understanding of processes critical to the control of zoonoses more broadly.
“I Don’t Have Time to Exercise”: Determinants of Physical Activity and Diet Consumption Among Adolescents Living with HIV in Southern Tanzania – A Phenomenological Qualitative Study
(Taylor & Francis, 2025-05-22) Maganga, Justina; Katende, Andrew; Luoga, Ezekiel; Nshatsi, Nancy; Siru, Jamal; Sigalla, George; Mollay, Clara; Weisser, Maja; Mtenga, Sally
Background: Low physical activity and unhealthy diets are among the key modifiable risk factors for non-communicable diseases (NCDs), often initiated in adolescence. Little is known about the underlying factors influencing these two behaviors, particularly in adolescents living with HIV (ALHIV). This study aimed at qualitatively exploring the factors perceived to influence physical activity and diet consumption in this vulnerable population. Methods: Semi-structured in-depth interviews were conducted with ALHIV aged 15 to 19 years (N=22) and their parents and caregivers (N=10) to explore the lived experiences and perceptions regarding physical activity and diet consumption. The interviews were carried out from May to July 2024 at the Chronic Diseases Clinic in Ifakara (CDCI) in Tanzania. Thematic content analysis was performed aided by NVivo software version 14. Three levels of the socio-ecological model (intrapersonal, interpersonal, and community levels) guided the theoretical categorization of findings. Results: Factors reported to influence physical activity in ALHIV were intrapersonal factors (time constraints, insufficient knowledge); interpersonal (encouragement from family members and peers); and community level aspects (gender and social norms, negative beliefs, inadequate facilities). On the other hand, intrapersonal factors (lack of autonomy, weight gain concerns, food preferences); interpersonal factors (low family income, large family size); and community level factors (increased availability of fast foods) were reported to influence diet consumption among ALHIV. The adolescents’ parents and caregivers similarly shared some of these views. Conclusion: The findings suggest that both physical activity and diet consumption in ALHIV are influenced by multiple factors in the socio-ecological system. The community, parents and caregivers need to be engaged to provide support systems to address barriers to physical activity and diet consumption in ALHIV. Physical activity and nutrition education need to be integrated into HIV care programs and guidelines to emphasize these health behaviors in this population.