title: [Study on the health effect of the occupational stress in aircrew].
abstract: Objective:To explore the relationship between occupational stress and physiological and biochemical indexes, to research the health effect of the occupational stress in aircrew.Methods:450 aircrews were conducted with the OSI-R questionnaire survey, examine the level of blood pressure, blood routine, ALT and UA.Results:The concentration of HB was positively related with task conflict and entertainment and leisure (β=0.262 and 0.106, bothP<0.05) , while heavy task, task discomfort and psychological stress reactions were negatively related with HB (β=-0.163, -0.102, and -0.137, allP<0.05) ; task conflict and self-care were positively related with RBC (β=0.221 and 0.159, bothP<0.01) , heavy task, psychological stress reactions and social support were negatively related with RBC (β=-0.157, -0.119, and -0.113, allP<0.05) ; task ambiguity and self-care had a positive relationship with ALT (β=0.144 and 0.159, bothP<0.01) while heavy task, psychological stress reactions and social support had a negative relationship with ALT (β=-0.176, -0.096, and -0.102, allP<0.05) ; self-care was positively related with SBP (β=0.170,P<0.01) , task discomfort, interpersonal stress reactions and social support were negatively related with SBP (β=-0.093, -0.103, and -0.111, allP<0.05) ; while self-care was positively related with DBP (β=0.139,P<0.01) , social support was negatively related with DBP (β=-0.114,P<0.05) .Conclusion:Occupational stress of the aircrew is significantly related with blood pressure, RBC, ALT and UA, occupational stress can make effects on the health of aircrew.
authors.affiliation: School of Public Health, Southeast University, Nanjing 210009, China.
authors.forename: L P
authors.initials: LP
authors.lastname: Zhou
authors.forename: H E
authors.initials: HE
authors.lastname: Tian
authors.forename: L L
authors.initials: LL
authors.lastname: Liu
authors.forename: L
authors.initials: L
authors.lastname: Ma
authors.forename: H
authors.initials: H
authors.lastname: Zhang
authors.forename: Q D
authors.initials: QD
authors.lastname: Zhang
authors.forename: X Y
authors.initials: XY
authors.lastname: Zhu
authors.forename: H B
authors.initials: HB
authors.lastname: Zhu
mesh_terms: D000401:Aircraft; D001794:Blood Pressure / Q000502:physiology*; D006304:Health Status; D006801:Humans; D006973:Hypertension / Q000150:complications*; D000073397:Occupational Stress / Q000150:complications* / Q000523:psychology; D011788:Quality of Life; D012944:Social Support; D013315:Stress, Psychological / Q000150:complications*; D011795:Surveys and Questionnaires
keywords: Aircrew; Alanine transaminase; Blood pressure; Hemoglobins; Occupational stress; Uric acid