Diabetes, HIV and other health determinants associated with absenteeism among formal sector workers in Namibia

BMC Public Health

Research Article

Frank G Feeley¹  Ingrid de Beer²  Els Bindels²  Delia Weimers-Maasdorp²  Rina Hough²  Leonor Guariguata³  Tobias F Rinke de Wit⁴ 

[1] Boston University School of Public Health, 715 Albany Street, Talbot Building, 02118, Boston, MA, USA;PharmAccess Foundation, P.O. Box 9895, Windhoek, Namibia;PharmAccess Foundation, Trinity Building C, Pietersbergweg 17, 1105, BM Amsterdam, Zuidoost, The Netherlands;PharmAccess Foundation, Trinity Building C, Pietersbergweg 17, 1105, BM Amsterdam, Zuidoost, The Netherlands;Amsterdam Institute for Global Health and Development (AIGHD), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;

关键词: Absenteeism;    Namibia;    Work force;    Sub-Saharan Africa;    Non-communicable disease;    HIV;   

DOI  :  10.1186/1471-2458-12-44

 received in 2011-10-31, accepted in 2012-01-18,  发布年份 2012

来源: Springer

【 摘 要 】

BackgroundAs countries in sub-Saharan Africa develop their economies, it is important to understand the health of employees and its impact on productivity and absenteeism. While previous studies have assessed the impact of single conditions on absenteeism, the current study evaluates multiple health factors associated with absenteeism in a large worker population across several sectors in Namibia.MethodsFrom March 2009 to June 2010, PharmAccess Namibia conducted a series of cross-sectional surveys of 7,666 employees in 7 sectors of industry in Namibia. These included a self-reported health questionnaire and biomedical screenings for certain infectious diseases and non-communicable disease (NCD) risk factors. Data were collected on demographics, absenteeism over a 90-day period, smoking behavior, alcohol use, hemoglobin, blood pressure, blood glucose, cholesterol, waist circumference, body mass index (BMI), HIV status, and presence of hepatitis B antigens and syphilis antibodies. The associations of these factors to absenteeism were ascertained using negative binomial regression.ResultsControlling for demographic and job-related factors, high blood glucose and diabetes had the largest effect on absenteeism (IRR: 3.67, 95%CI: 2.06-6.55). This was followed by anemia (IRR: 1.59, 95%CI: 1.17-2.18) and being HIV positive (IRR: 1.47; 95%CI: 1.12-1.95). In addition, working in the fishing or services sectors was associated with an increased incidence of sick days (IRR: 1.53, 95%CI: 1.23-1.90; and IRR: 1.70, 95%CI: 1.32-2.20 respectively). The highest prevalence of diabetes was in the services sector (3.6%, 95%CI:-2.5-4.7). The highest prevalence of HIV was found in the fishing sector (14.3%, 95%CI: 10.1-18.5).ConclusionBoth NCD risk factors and infectious diseases are associated with increased rates of short-term absenteeism of formal sector employees in Namibia. Programs to manage these conditions could help employers avoid costs associated with absenteeism. These programs could include basic health care insurance including regular wellness screenings.

【 授权许可】

CC BY   
© Guariguata et al; licensee BioMed Central Ltd. 2012