Distribution of primary health care facilities in Mtwara District, Tanzania: availability and accessibility of services

Background: Access to health care services is a significant factor to health seeking practices that contributes to a healthy population. Improving health care accessibility is an important health priority in low-income countries. The objective of this study was to determine distribution of health care facilities and identify the high priority areas, which require more services in Mtwara, southern Tanzania.Methods: This study was carried in Mtwara Rural district of southern Tanzania and involved health care facilities. A hand held global positioning system was used to geo-reference the coordinates of all facilities. A questionnaire with both closed and open-ended questions was used to gather information from patients who attended the respective facilities. Interviews with district health officials and facility in-charges were conducted.Results:  There were 38 health in the district. Most of them were located within southern part of the district. The majority of facilities (97%) were government owned. On average each facility was serving 2,400 population. Malaria management, reproductive and child health services, family planning and integrated management of childhood illnesses were offered by all health facilities in the district. Prevention of mother to child transmission of HIV was offered by 34 (89.5%) facilities. Tuberculosis services were offered by only 3 facilities while voluntary counselling and testing of HIV and anti-retroviral treatment services were available in 15 and 10 health facilities, respectively. Only 4 facilities had laboratory and inpatients services. The majority of the staff included Medical Attendants (39%), Nurse Midwives (34%), and Clinical Officers (20%). Assistant Medical Officers and Nursing Officers each accounted for 2% of the total staff. There were no Medical Officers, laboratory technicians or pharmaceutical technicians in the district.  A total of 408 health facility clients (≥18yrs) were interviewed. Factors influencing the choice of a health facility were the availability of special services, medicine and qualified human resources.Conclusion: The majority of facilities in Mtwara are government and there is disparity in the distribution of the facilities. Availability of medicines and qualified human resources were the major factors on the preference for accessing health care services

Socio-Ecological Systems Analysis and Health System Readiness in Responding to Dengue Epidemics in Ilala and Kinondoni Districts, Tanzania

IntroductionSince 2010, Tanzania has been experiencing frequent outbreaks of dengue. The objectives of this study were to carry out a socio-ecological systems (SES) analysis to identify risk factors and interventions and assess the readiness of the district in the prevention and control of dengue.MethodsThe study utilized a cross-sectional purposive selection of key stakeholders responsible for disease surveillance and response in human and animal sectors in Ilala and Kinondoni districts in Tanzania. A SES framework was used to identify drivers and construct perceived thematic causal explanations of the dengue outbreaks in the study districts. A mapping exercise was carried out to analyse the performance of the disease surveillance system at district and facility levels. A semi-structured questionnaire was used to assess the districts’ readiness in the response to dengue outbreak.ResultsThe two districts were characterized by both urban and peri-urban ecosystems, with a mixture of planned and unplanned settlements which support breeding and proliferation of Aedes mosquitoes. The results indicate inadequate levels of readiness in the management and control of dengue outbreaks, in terms of clinical competence, diagnostic capacities, surveillance system and control/prevention measures. Mosquito breeding sites, especially discarded automobile tyres, were reported to be scattered in the districts. Constraining factors in implementing disease surveillance included both intrapersonal and interpersonal factors, lack of case management guidelines, difficult language used in standard case definitions, inadequate laboratory capacity, lack of appropriate rapid response teams, inadequate knowledge on outbreak investigation and inadequate capacities in data management.ConclusionThe two districts had limited readiness in the management and control of dengue, in terms of clinical competence, diagnostic capacities, surveillance system and prevention and control measures. These challenges require the immediate attention by the authorities, as they compromise the effectiveness of the national strategy for community health support.</jats:sec

Drivers of millet consumption among school aged children in central Tanzania

Open Access Journal; Published online: 06 Aug 2021Background: Iron and zinc deficiency are common public health problems in low-income countries largely due to poor consumption of iron and zinc rich foods. It has previously been observed that 57% of school aged children (SAC) in Tanzania suffer from anemia. In addition, estimates indicate that over 25% of the population have inadequate zinc intake. Pearlmillet is an example of a nutrient dense, resilient cereal crop, that can be promoted to diversify diets and combat iron and zinc deficiency. This study overall aim was to increase pearl millet consumption among school aged (5 – 12 years) children. As part of the study, we investigated, the drivers of food choice relating to pearl millet consumption. Methods: The study was a cross-sectional study of randomly selected households in Kongwa district, Dodoma region of Tanzania. In total, 128 women of reproductive age (20 – 49 years) were randomly selected for the study. A study questionnaire consisting of 66 items, was developed and validated. The constructs in the questionnaire were categorized in two groups: internal and external factors. Respondents were asked to indicate their level of agreement or disagreement with statements read to them by interviewers. The scores on intention and behavior constructs were based on the number of times caregivers intended to, or had fed their school going children with pearl millet in the referent month. Intention was considered high if it was higher than the median intention score of the group, and low if it was equal to or lower than the median scores. Correlations and multiple linear regressions were performed to measure association between constructs and to identify predictive constructs. The Mann-Whitney U test was used for score comparison. Results: There was a significant difference between intention and behavior among those who did not consume pearl millet (P = 0.003), and those who consumed pearl millet two or more times a week, in the same month (P = 0.01). Knowledge was significantly correlated with behavior identity (r = 0.58, P = 0.001), while health behavior identity was significantly correlated with intention (r = 0.31, P = 0.001). Intention of caregivers was significantly and positively correlated (r = 0.44, P = 0.001) with and predicted consumption of pearl millet (r = 0.87, P = 0.067). Conclusion: Increasing knowledge or awareness on nutritional benefits of pearl millet among caregivers may increase consumption of pearl millet by children of school going age

Drivers of Pigeon Pea Consumption Among School-Aged Children in Central Tanzania

Background: Protein energy malnutrition (PEM) and iron deficiencies (ID) are of major public health concern in Tanzania including among school-aged children. PEM and ID in early childhood have serious, long-term consequences because they impede motor, sensory, social and emotional development, growth retardation, poor cognitive development, learning disability of children, lowered resistance to infectious diseases, and reduced physical work capacity. The objective of this study was to elucidate the drivers of pigeon pea consumption among school-aged children in Dodoma district, Central Tanzania. Understanding these drivers would be useful in promoting pigeon pea consumption among school-aged children as one of the strategies to increase dietary protein and iron intake. Methods: This study was a cross-sectional study in which data were collected using a questionnaire based on a combination of the Theory of Planned Behavior and Health Belief Model. The data were collected from caregivers (n = 138) in four villages in Kongwa district, Dodoma region, Central Tanzania. We used correlations and multiple regressions to assess associations between constructs and identify predictive constructs. Mann–Whitney U tests were used for score comparisons with a significant p-value set at <0.10. Results: Health value was significantly correlated with health behavior identity (rs = 0.63, p < 0.001) and also significantly predicted health behavior identity (rs = 0.49, p = 0.001). The constructs cues to action and control belief were significantly associated with intention (β = −0.41, p = 0.059 and β = 0.06, p = 0.019 respectively). Finally, we observed that intention was a significant predictor of behavior (β = 1.38, p = 0.001). We also observed a significant negative interaction between perceived barriers and intention to consume pigeon pea (β = −0.04, p = 0.006), indicating that perceived barriers limit intention to consume pigeon pea. Conclusion and Implication: Our findings indicate that when the caregiver places increased importance on preventing her school-aged child from being iron or protein deficient or indeed anemic (health value), it results in a positive evaluation of the effectiveness of giving pigeon pea to address these nutrient deficiencies. Programs and efforts aimed at promoting pigeon pea consumption should focus on educating caregivers on iron and protein deficiency and the role that pigeon pea could play in addressing these. However, perceived barriers such as pest infestation during storage need to be addressed to increase pigeon pea consumption. The involvement of post-harvest management specialists is therefore crucial. Along with this, increasing productivity and crop management is also crucial to ensure year-round affordable supply of pigeon pea

Predictors of pigeon peas consumption among school aged children in kongwa district, Dodoma region

Protein energy malnutrition (PEM) and iron deficiency (ID) are global public health problems affecting developing countries with major consequences on human health as well as social and economic development. PEM at early childhood has serious long-term consequences because it impedes motor, sensory, cognitive, social and emotional development. Food-based strategies such as food production, dietary diversification and bio-fortification are the most sustainable and best approaches to increase the macro and micronutrient intake in a population. Despite these interventions, the adoption of foods resulting from introduced crops remains doubtful. People in Kongwa district have remained quite rigid in adopting new foods such as pigeon peas which are highly rich in protein and iron. This study aimed to investigate factors predicting consumption of pigeon peas among school-aged children living in Kongwa District. A cross-sectional questionnaire survey based on a combined model of the Theory of Planned Behaviour and Health Belief Model was undertaken, and reported here. A sample of 138 caregivers with school-aged children (5–12 years), preferably those involved in food preparations in households, was randomly selected from 4 villages in Kongwa. The selection also focused on those who were familiar with, or had consumed pigeon peas before. Intention to consume pigeon peas was significantly correlated with pigeon peas consumption (rs=0.263, P=0.002) while attitudes towards behaviour (stand. β=0.206, P=0.035) contributed significantly to the prediction of intention to consume pigeon peas. Perceived barriers appeared to be an important interaction term in the relationship between intention and behaviour (stand. β=-0.268, P=0.001). Health value (stand. β=0.485, P=0.000) contributed significantly to the prediction of health behaviour identity. In order to promote pigeon peas consumption, intention to consume pigeon peas could be increased by focusing on positive subjective norms, health value and attitudes towards pigeon peas consumption. Finally, knowledge on the nutritive richness of pigeon peas should be emphasized so that people can appreciate the health benefits of consuming pigeon peas i.e. stimulate a positive attitude.International Crop Research Institute for the Semi-Arid Tropics (ICRISAT

ABO and Rhesus blood group distribution and frequency among blood donors at Kilimanjaro Christian Medical Center, Moshi, Tanzania

Abstract Objective This study aims to determine the distribution of blood groups and the demographic background of blood donors in a referral hospital in Northern Tanzania. Results The most common blood group was O (52.3%) and the least common was AB (3.18%). 97.7% of the blood donors were Rh positive and the rest were Rh negative. Most donors were young adults, representing the age group of 19–29. The majority of donors were male (88.1%) and the majority (90.8%) were replacement while the remainder was voluntary donors

Comparative assessment of the human and animal health surveillance systems in Tanzania: Opportunities for an integrated one health surveillance platform

Globally, there have been calls for an integrated zoonotic disease surveillance system. This study aimed to assess human and animal health surveillance systems to identify opportunities for One Health surveillance platform in Tanzania. A desk review of policies, acts and strategies addressing disease surveillance that support inter-sectoral collaboration was conducted. A semi-structured questionnaire was administered to key informants from the two sectors. Databases with potential relevance for surveillance were assessed. One Health-focused policies, acts, strategic plans and guidelines emphasising inter-sectoral collaboration strengthening were in place. Stable systems for collecting surveillance data with trained staff to implement surveillance activities at all levels in both sectors were available. While the human surveillance system was a mix of paper-based and web-based, the animal health system was mainly paper-based. The laboratory information system existed in both sectors, though not integrated with the epidemiological surveillance systems. Both the animal and human surveillance systems had low sensitivity to alert outbreaks. The findings indicate that individual, organisational, and infrastructure opportunities that support the integration of surveillance systems from multiple sectors exist. Challenges related to data sharing and quality need to be addressed for the effective implementation of the platform

Patterns and causes of hospital maternal mortality in Tanzania: A 10-year retrospective analysis.

BackgroundMaternal mortality is among the most important public health concerns in Sub-Saharan Africa. There is limited data on hospital-based maternal mortality in Tanzania. The objective of this study was to determine the causes and maternal mortality trends in public hospitals of Tanzania from 2006-2015.Methods and findingsThis retrospective study was conducted between July and December 2016 and involved 34 public hospitals in Tanzania. Information on causes of deaths due to pregnancy and delivery complications among women of child-bearing age (15-49 years old) recorded for the period of 2006-2015 was extracted. Data sources included inpatient and death registers and International Classification of Disease (ICD)-10 report forms. Maternal deaths were classified based on case definition by ICD 10 and categorized as direct and indirect causes. A total of 40,052 deaths of women of child-bearing age were recorded. There were 1,987 maternal deaths representing 5·0% of deaths of all women aged 15-49 years. The median age-at-death was 27 years (interquartile range: 22, 33). The average age-at-death increased from 25 years in 2006 to 29 years in 2015. Two thirds (67.1%) of the deaths affected women aged 20-34 years old. The number of deaths associated with teenage pregnancy (15-19 years) declined significantly (p-valueConclusionsDuring the ten year period (2006-2015) there was an increase in the number of hospital maternal deaths in public hospitals in Tanzania. Maternal deaths accounted for 5% of all women of child-bearing age in-hospital mortalities. Most maternal deaths were due to direct causes including eclampsia, haemorrhage and sepsis. The findings of this study provide evidence for better planning and policy formulation for reproductive health programmes to reduce maternal deaths in Tanzania

Improving disease surveillance data analysis, interpretation, and use at the district level in Tanzania

An effective disease surveillance system is critical for early detection and response to disease epidemics. This study aimed to assess the capacity to manage and utilize disease surveillance data and implement an intervention to improve data analysis and use at the district level in Tanzania. Mapping, in-depth interview and desk review were employed for data collection in Ilala and Kinondoni districts in Tanzania. Interviews were conducted with members of the council health management teams (CHMT) to assess attitudes, motivation and practices related to surveillance data analysis and use. Based on identified gaps, an intervention package was developed on basic data analysis, interpretation and use. The effectiveness of the intervention package was assessed using pre-and post-intervention tests. Individual interviews involved 21 CHMT members (females = 10; males = 11) with an overall median age of 44.5 years (IQR = 37, 53). Over half of the participants regarded their data analytical capacities and skills as excellent. Analytical capacity was higher in Kinondoni (61%) than Ilala (52%). Agreement on the availability of the opportunities to enhance capacity and skills was reported by 68% and 91% of the participants from Ilala and Kinondoni, respectively. Reported challenges in disease surveillance included data incompleteness and difficulties in storage and accessibility. Training related to enhancement of data management was reported to be infrequently done. In terms of data interpretation and use, despite reporting of incidence of viral haemorrhagic fevers for five years, no actions were taken to either investigate or mitigate, indicating poor use of surveillance data in monitoring disease occurrence. The overall percentage increase on surveillance knowledge between pre-and post-training was 37.6% for Ilala and 20.4% for Kinondoni indicating a positive impact on of the training. Most of CHMT members had limited skills and practices on data analysis, interpretation and use. The training in data analysis and interpretation significantly improved skills of the participants

Prevalence and associated risk factors for Kaposi's sarcoma among HIV-positive patients in a referral hospital in Northern Tanzania: a retrospective hospital-based study

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