title: Towards a smoke-free hospital: how the smoking status of health professionals influences their knowledge, attitude and clinical activity. Results from a hospital in central Italy.
abstract: OBJECTIVE
  In Italy, the prevalence of smoking among health professionals is higher than in the general population and this might hamper their role in the promotion of health. This study aimed to investigate how the smoking status of healthcare professionals might influence knowledge, attitudes and clinical practice in a hospital in central Italy in order to enforce effective tobacco control measures.
  
  
  METHODS
  Physicians and professionals of the hospital were asked to complete an anonymous questionnaire which yielded epidemiological and environmental information on knowledge, attitude, clinical practice and quality of the hospital environments, in relation to smoking.
  
  
  RESULTS
  Overall, among the employees of the hospital, the smoking prevalence was 47%, (42% among physicians and 43% among nurses); 30% admitted smoking in the hospital and three quarters of the smokers would like to quit. Some knowledge, opinions and attitudes differ statistically among the smoking categories. For example, only 35% of the smokers admitted that smoking is more dangerous to health than atmospheric and car pollution compared with 60% of the ex or never smokers (p=0.04). Fewer smokers realize that their behavior is seen as a role model by patients. A greater percentage of smokers state that patients (34%) and visitors (43%) often smoke in hospital and these percentages are significantly higher than those reported by ex or never smokers (p≤0.05). All smokers claim that they never smoke in patient rooms, infirmaries and clinics, whereas over 20% of ex or never smokers report that smoking sometimes occurs in these places (p=0.015). The mean concentration of PM 2.5 in the 25 rooms was 2.4 μg/m3 with a range from 1 to 7 μg/m3.
  
  
  CONCLUSIONS
  This study implies that the prevalence of smoking among health professionals may be very high, and might be twice the rate observed in the general population. Generally, smokers report less knowledge compared with ex and never-smokers and it seems that they systematically underestimate the dangers related to smoking both in their knowledge and in their behavior, and try to socially "normalize" smoking. All this and the evidence of cigarette butts in hospital rooms and clinics, notwithstanding the good quality of the air thanks to the modern ventilation system, imply that there is still a long way to go towards a smoke-free hospital.
authors.affiliation: Department of Public Health and Infectious Diseases, Pharmacy and Medicine Faculty, Sapienza University of Rome, Italy.
authors.forename: E
authors.initials: E
authors.lastname: Giorgi
authors.affiliation: Department of Public Health and Infectious Diseases, Pharmacy and Medicine Faculty, Sapienza University of Rome, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Marani
authors.affiliation: Palestrina Hospital, ASLRMG.
authors.forename: O
authors.initials: O
authors.lastname: Salvati
authors.affiliation: Medicine and Psychology Faculty, Sapienza University of Rome, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Mangiaracina
authors.affiliation: Department of Medical-Surgical Sciences and Traslational Medicine, Medicine and Psychology Faculty, Sapienza University of Rome, Italy.
authors.forename: C
authors.initials: C
authors.lastname: Prestigiacomo
authors.affiliation: Department of Public Health and Infectious Diseases, Pharmacy and Medicine Faculty, Sapienza University of Rome, Italy.
authors.forename: J F
authors.initials: JF
authors.lastname: Osborn
authors.affiliation: Department of Public Health and Infectious Diseases, Pharmacy and Medicine Faculty, Sapienza University of Rome, Italy.
authors.forename: M S
authors.initials: MS
authors.lastname: Cattaruzza
mesh_terms: D000328:Adult; D000368:Aged; D001291:Attitude of Health Personnel; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006282:Health Personnel / Q000523:psychology*; D006761:Hospitals / Q000592:standards; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D061845:Smoke-Free Policy; D012907:Smoking / Q000453:epidemiology* / Q000523:psychology; D016540:Smoking Cessation / Q000523:psychology; D000074606:Smoking Prevention; D011795:Surveys and Questionnaires
keywords: Health professionals; Hospital; Smoking; Tobacco