title: Knowledge and practices of infection control among healthcare workers in a Tertiary Referral Center in North-Western Nigeria.
abstract: BACKGROUND
  Healthcare acquired infections (HCAIs) otherwise call nosocomial infection is associated with increased morbidity and mortality among hospitalized patients and predisposes healthcare workers (HCWs) to an increased risk of infections. The study explores the knowledge and practices of infection control among HCW in a tertiary referral center in North-Western Nigeria.
  
  
  METHODS
  This is a cross-sectional study. A self-administered structured questionnaire was distributed to the study group (of doctors and nurses). Data on knowledge and practice of infection control were obtained and analyzed. Study population were selected by convenience sampling.
  
  
  RESULTS
  A total of 200 responses were analyzed, 152 were nurses while 48 were doctors. The median age and years of working experience of the respondents were 35 years (interquartile range [IQR] 31-39) and 7 years (IQR 4-12), respectively. Most of the respondents 174/198 (87.9%) correctly identified hand washing as the most effective method to prevent HCAI, with nurses having better knowledge 139/152 (91%) (P = 0.001). Majority agreed that avoiding injury with sharps 172/200 (86%), use of barrier precaution 180/200 (90%) and hand hygiene 184/200 (92%) effectively prevent HCAI. Only 88/198 (44.4%), 122/198 (61.6%), and 84/198 (42.4%) of the respondents were aware of the risks of infection following exposure to human immunodeficiency virus, hepatitis B virus and hepatitis C virus-infected blood, respectively. About 52% of doctors and 76% of nurses (P = 0.002) always practice hand hygiene in between patient care.
  
  
  CONCLUSIONS
  Gaps have been identified in knowledge and practice of infection control among doctors' and nurses' in the study; hence, it will be beneficial for all HCW to receive formal and periodic refresher trainings.
authors: Department of Medicine, College of Health Sciences, Bayero University Kano, Kano, Nigeria.
authors: Garba
authors: G
authors: Iliyasu
authors: Farouq Muhammad
authors: FM
authors: Dayyab
authors: Zaiyad Garba
authors: ZG
authors: Habib
authors: Abdulwasiu Bolaji
authors: AB
authors: Tiamiyu
authors: Salisu
authors: S
authors: Abubakar
authors: Mohammad Sani
authors: MS
authors: Mijinyawa
authors: Abdulrazaq Garba
authors: AG
authors: Habib
mesh_terms: D000328:Adult; D001291:Attitude of Health Personnel; D003428:Cross Infection / Q000517:prevention & control*; D003430:Cross-Sectional Studies; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D017053:Infection Control; D008297:Male; D008505:Medical Staff, Hospital; D009549:Nigeria; D009741:Nursing Staff, Hospital; D011795:Surveys and Questionnaires; D016635:Universal Precautions