title: [Analysis of occupational burnout and its influencing factors of colliery migrant workers in Guizhou Province].
abstract: OBJECTIVE
  To understand the status of occupational burnout of colliery migrant workers and its influencing factors.
  
  
  METHODS
  The occupational burnout of 1161 colliery migrant workers in Jinsha County, Guizhou Province was measured with MBI-GS and the self-made questionnaire.
  
  
  RESULTS
  All dimensions of MBI-GS Cronbach's α coefficient was in the range of 0.86-0.88, all 15 items of MBI-GS were subjected to factor analysis, and three latent factors were identified, which explained 68.86% of the total variance and consisted with the theory model. The score of occupational burnout of each dimension, differences in different individual characteristics (physical examination, sleep, et al) were statistically significant (P <0.05). The influence factors of occupational burnout of colliery migrant workers were physical examination, chronic disease, smoking, physical exercise, sleep, initial work in coal mine, production post and labor intensity.
  
  
  CONCLUSIONS
  MBI-GS can be used to study the occupational burnout of colliery migrant workers. Different individual characteristics effect the occurrence of occupational burnout.
authors.forename: Xiaodeng
authors.initials: X
authors.lastname: Zhao
authors.forename: Anxie
authors.initials: A
authors.lastname: Tuo
authors.forename: Anhui
authors.initials: A
authors.lastname: Peng
authors.forename: Wanjing
authors.initials: W
authors.lastname: He
authors.forename: Peijia
authors.initials: P
authors.lastname: Zhu
authors.forename: Zheng
authors.initials: Z
authors.lastname: Yan
mesh_terms: D002055:Burnout, Professional / Q000175:diagnosis* / Q000523:psychology; D003032:Coal Mining; D005163:Factor Analysis, Statistical; D006801:Humans; D016272:Occupational Health; D013315:Stress, Psychological; D011795:Surveys and Questionnaires; D014171:Transients and Migrants; D014937:Work