Socio-demographic Profile and Prevalence of Weight Categories Among Blood Donors in Togo
Afangbom Kossi *
Department of Biochemistry, Faculty of Sciences, University of Lomé, Lomé, Togo.
Melila Mamatchi
Department of Biochemistry, Faculty of Sciences, University of Lomé, Lomé, Togo.
Lawson-Drackey Afua Massan Enyae Mamy
Department of Food Science and Agri-Food Technology, Higher School of Biological and Food Techniques, University of Lomé, Togo.
Satchi Kouévi
Department of Biochemistry, Faculty of Sciences, University of Lomé, Lomé, Togo.
Améyran Koami
Department of Biochemistry, Faculty of Sciences, University of Lomé, Lomé, Togo.
Amouzou Kou’santa
Department of Life and Earth Sciences, Faculty of Science and Technology, University of Kara, Togo.
*Author to whom correspondence should be addressed.
Abstract
Blood donation is a major public health issue in Togo, where understanding the profile of donors is essential to ensure transfusion safety. This study aimed to analyze the socio-demographic characteristics and body mass index (BMI) of blood donors.
A cross-sectional study was conducted among 480 regular donors in transfusion centers, based on socio-demographic and anthropometric data collected using a standardized protocol.
The results showed that the mean age of donors was 28 years, with a predominance of single individuals (70%). In terms of ethnicity, the Ewé (35.2%), Kotokoli (18.9%), and Kabyè (18.5%) were the most represented groups. Nutritional assessment revealed that most participants had a normal BMI, although 12% were overweight and 8% underweight.
These findings highlight the importance of integrating both socio-demographic parameters and nutritional status into donor recruitment and monitoring strategies to ensure the quality and safety of blood supply.
Keywords: Blood donors, Togo, socio-demography, BMI, transfusion safety