ABSTRACT
Objective To explore the relationship of quality of life with optimisms and sense of coherence in adult kidney transplant recipients. Method A total of 295 kidney transplant recipients participated in the study by a self-designed general questionnaire, revised life orientation test (LOT-R), sense of coherence (SOC-13) and the MOS 36-item short form health survey (MOS SF-36). Results The mean score of mental health scale (PCS) was 47.02±7.30, which differed with different age, employment status and transplant vintage (P ＜0.01). The mean score of phyical health scale (MCS) was 46.87 ±11.14, which differed with education, economic burden and transplant vintage (P ＜0.05). PCS and MCS were positively correlated with the total score of sense of coherence (52.05％) and optimism (23.45％) (P＜0.001). Optimism played a partially mediating role in the relationship between sense of coherence and quality of life. Conclusions The quality of life of kidney transplant recipients needs to be improved, which was at a low level.Optimism (medium to high level) and sense of coherence (medium to low level) are influencing factors of the quality of life. Improving accessment of mental state of patients with kidney transplant receients, paying more atentent and support to their mental change can improve their optimism and sense of coheherce and then life quiality.