Objective To investigate the disease uncertainty and psychological resilience of ICU patients’family members and explore the relationship between them.Methods A total of 187 family members of ICU patients were investigated by using general data questionnaire,Mishel uncertainty in illness scale-family members form and Resilience scale-14.Results The average score of disease uncertainty of ICU patients’families was(72.09±12.45)and the average score of psychological resilience was(69.89±12.01).Correlation analysis showed that the total score o...