| The methadone maintenance treatment,a fungible program use for drug addicts,has became a primary means for drug prohibition.Now,we have about 100 methadone maintenance treatment station,and a series of psychosocial problems come into being with the patients receiving methadone maintenance treatment increasing.A new focus how to improve those patients' quality of life has arisen.Purpose.The main purpose of this study are to study the relationships of the quality of life, social supports,coping style and personality character among the patients receiving methadone maintenance treatment.After that,construct the causal model of the quality of life and develop the study of psychological intervention.Method and Procedure.The quality of life measurement for drug addicts,SSRS,MCMQ, EPQ-RSC and the written questionnaire were used to test 118 patients receiving methadone maintenance treatment in the Xi'an station,and then evaluated the effects among different psychological intervention strategies.①Group Counseling,receive methadone maintenance treatment and group psychological intervention.②Individual Counseling,receive methadone maintenance treatment and individual psychological intervention.③The matched group,do nothing but methadone maintenance treatment.Results and conclusion.By analyzing the out come of statistical analysis,the results and conclusion are as follows:①There is statistical significant difference on quality of life of the patients receiving methadone maintenance treatment in terms of gender,career,marriage status,culture level and drug use manner.②There is statistical significant difference on social supports of the patients receiving methadone maintenance treatment in terms of gender,culture level,marriage status and drug use manner.There is statistical significant difference on coping style and personality character of the patients receiving methadone maintenance treatment in terms of gender,career,culture level, marriage status and drug use manner.③The absence of social support may lead up to the decline of the patients receiving methadone maintenance treatment who may already have maladaptive coping styles.④The P and N personality characters may influence the quality of life of patients receiving methadone maintenance treatment indirectly by impact their social supports and coping styles in respective positive and reverse direction.⑤The coping styles of the patients receiving methadone maintenance treatment may influence their quality of life directly.The "face" factor can forecast the quality of life in positive direction,in addition,the "blench" and "give in" factors can forecast the quality of life in reverse direction.⑥The psychological intervention can improve the quality of life of the patients receiving methadone maintenance treatment effectively,and the Individual counseling show better effection. Group counseling,at the same time,still own some special advantage for improve the quality of life, so,we should put synthetically in practice.The improvements on this study are as follows:①Although foregone studies focused their participants on drug addicts in compelled or voluntary detoxification's place.In this study,the author chose the patients receiving methadone maintenance treatment as participants,and it is novel.②Most of the previous researches aimed at academic investigation but its practicabilities have been ignored.This study has discussed the practical importance by develop the different psychological intervention on the base of the theory model,and provided scientific data and project for improve quality of life of the patients receiving methadone maintenance treatment. |