Objective:To explore the degree of fear of pain in bum patients and analyze the related factors of fear of pain.Methods:519 cases of bum inpatients were selected and investigated by using the Fear of Pain Ques-tionnaire(FPQ),the Medical Coping Modes Questionnaire(MCMQ)and the Family APGAR Index(APGAR).Re-sults:The score of fear of pain in burn patients was(95.5±16.3).The results of multiple linear regression analysis showed that the score of fear of pain was positively correlated with male,moderate and severe burn and hospitaliza-tion time over 4 weeks(β=0.22,0.35,0.41),and negatively correlated with the scores of family function of the Family APGAR Index and coping style of the Medical Coping Modes Questionnaire(β=-0.29,-0.16).Con-clusion:Male patients with moderate and severe bums who have been hospitalized for more than 4 weeks are more likely to have a higher level of fear of pain,and burn patients with better family function and coping style may have a lower degree of fear of pain.

The thermal environment increases the risk of thermal injury for persons under high temperature environment. A full understanding of the effects and hazards of the thermal environment on the human body is of great significance to improve the awareness of persons under high temperature environment and reduce occupational heat damage during work. The authors mainly review the thermal environment from aspects of the definition, mechanism of its influence on main functional systems of the human body, influencing factors of heat stress and progress of protection, so as to provide references for the identification and protection of heat-induced diseases for workers under high temperature environment.