Occupational blood exposure beyond needle stick injuries: hospital-based cross-sectional study among healthcare workers in governmental hospitals of Northern Ethiopia

BMC Health Services Research

Amanuel Atamo¹  Semere Reda¹  Alelgne Feleke¹  Mistir Lingerew¹  Chala Daba¹  Mesfin Gebrehiwot¹  Awoke Keleb¹  Metadel Adane¹  Tefera chane Mekonnen²  Birhanu Wagaye² 

[1] Department of Environmental Health, College of Medicine and Health Sciences, Wollo University;Department of Nutrition, School of Public Health, College of Medicine and Health Sciences, Wollo University;

关键词: Healthcare workers;    Occupational exposure;    Infection control;    Ethiopia;   

DOI  :  10.1186/s12913-021-07167-9

来源: DOAJ

【 摘 要 】

Abstract Background Occupational blood exposure is one of the major public health problems that healthcare workers (HCWs) are encountering. Most previous occupational blood exposure studies are delimited to needle stick injury, which could underestimate the real level of blood exposure. On the other hand, others deal with crude blood and body-fluids exposure, which possibly overestimate the magnitude of blood exposure. Therefore, this study aimed at determining the prevalence of occupational blood exposure and identifying associated factors among HCWs in the Southern Tigrai zone governmental hospitals of Northern Ethiopia considering all the potential means of blood exposure (needle stick injury, sharp medical equipment injury, and blood splash) while excluding blood-free body-fluids. Methods A hospital based cross-sectional study design was employed to gather data from randomly selected HCWs in three governmental hospitals from February to March, 2020. A multivariable logistic regression model was used to identify the independent factors associated with the outcome variable. Results From the total of 318 HCWs, 148 (46.5 %) were exposed to blood at least once in their lifetime. Working for more than 40 h per week (AOR= 9.4; 95 % CI: 7.61, 11.41), lack of adequate personal protective equipment (PPE) (AOR=3.88; 95 % CI: 1.64, 5.42), Hepatitis B virus vaccination (AOR=0.54; 95 % CI: 0.12,0.78), recapping used needle sticks (AOR=3.18; 95 % CI: 1.28, 8.83), and lack of infection prevention and patient safety (IPPS) training (AOR=13.5; 95 % CI: 8.12,19.11) were detected to significantly increase the likelihood of occupational blood exposure. Conclusions As nearly half of the HCWs were exposed to blood, reducing work load below 40 h per week by employing additional staff members, supplying adequate PPE, avoiding recapping of used needle sticks, and providing IPPS training for the HCWs should be practiced.

【 授权许可】

Unknown