Red meat consumption and its association with hypertension and hyperlipidaemia among adult Maasai pastoralists of Ngorongoro Conservation Area, Tanzania
Diarz EJ, Leyaro BJ, Kivuyo SL, Ngowi BJ, Msuya SE, Mfinanga SG, Bonfoh B, Mahande MJ
PloS one · 18 citas
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- Estudio transversal (clasificado por nuestro filtro de IA)
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Quién lo pagó
- Financiación
- Financiación independiente
- Organización sin fines de lucro
- Wellcome Trust
- Gobierno
- Government of the United Kingdom
- Gobierno
- New Partnership for Africa's Development
- Organización sin fines de lucro
- African Academy of Sciences
- Organización sin fines de lucro
- Alliance for Accelerating Excellence in Science in Africa
- Gobierno
- EPA
- Subvenciones
- Alliance for Accelerating Excellence in Science in Africa (107753/A/15/Z); Wellcome Trust (107753/A/15/Z); African Academy of Sciences (DEL-15-008)
Según 6 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2020-06-01 · PLoS One · vol. 15 · número 6 · pág. e0233777
- Editorial
- Public Library of Science
- Citado
- 29 citas · más que el 90% de estudios similares · 2.8× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 31 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Agriculture Sustainability and Environmental Impact · Indigenous Studies and Ecology · Rangeland Management and Livestock Ecology
- Palabras clave
- Maasai, Medicine, Anthropometry, Logistic regression, Blood pressure, Cross-sectional study, Red meat, Environmental health, Tanzania, Demography, Internal medicine
- MeSH
- humans, hypertension, diet, adult, middle aged, tanzania, female, male, hyperlipidemias, red meat, indigenous peoples
8 autores
- Ester Diarz🇹🇿 · autor de correspondenciaKilimanjaro Christian Medical Centre; National Institute for Medical Research
- Beatrice John Leyaro🇹🇿Kilimanjaro Christian Medical Centre
- Sokoine Lesikari Kivuyo🇹🇿National Institute for Medical Research
- Bernard James Ngowi🇹🇿National Institute for Medical Research
- Sia E. Msuya🇹🇿Kilimanjaro Christian Medical Centre
- Sayoki Mfinanga🇹🇿🇬🇧Muhimbili University of Health and Allied Sciences; Liverpool School of Tropical Medicine; National Institute for Medical Research
- Bassirou Bonfoh🇨🇮Swiss Centre for Scientific Research
- Michael Johnson Mahande🇹🇿Kilimanjaro Christian Medical Centre
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Red meat is an important dietary source of protein and other essential nutrients. Its high intake has been associated with an increased risk of cardiovascular morbidity and mortality, including hypertension (HTN) and hyperlipidaemia (HLP). Despite being physically active, the Maasai at Ngorongoro Conservation Area (NCA) depend heavily on animals' products as their staple food with fewer intakes of vegetables or fruits due to restriction from carrying out agricultural activities within the NCA. This study aimed at determining the prevalence of HTN and HLP and their association with red meat consumption among adult Maasai of NCA.
Methods
A community-based cross-sectional study was conducted in October 2018 using multistage sampling technique. Eight hundred and ninety-four (894) participants enrolled from seven villages in three wards within NCA Data were collected using a modified WHO NCDs-STEPS tool. Anthropometric measurements, blood pressure (BP) measurements, and blood samples for glucose and cholesterol tests were obtained from the study participants. Crude and adjusted prevalence ratio (PR) for factors associated with HTN and HLP were estimated using Ordinal and Bayesian logistic regression models, respectively.
Results
The prevalence of HLP was 23.7 percent. The levels were higher among males than were among the females (29.0% vs. 20.1%, p = 0.002). The prevalence of HTN and pre-HTN (elevated BP) were 9.8 and 37.0 percent, respectively. Both HTN and elevated BP were higher among males than were among females (hypertensive [10.9% vs. 9.0%]; elevated BP [44.0% vs. 32.1%], p<0.001). The prevalence of HLP was significantly associated with level II (PR = 1.56, 95%CrI: 1.10-2.09) and level III (PR = 1.64, 95%CrI: 1.08-2.41) of red meat consumption as opposed to level I.
Conclusion
The prevalence of hyperlipidaemia and elevated BP were high among NCA Maasai. We found a significant association between red meat consumption and hyperlipidaemia. Further follow-up studies are warranted to establish a temporal relationship between red meat consumption and both conditions.
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