1Research progress on time of ventilator circuit replacementHan Mingxing, Shang Linping2945-29482Research progress on construction of the elderly nursing curriculum in China2948-29513Research progress on influencing factors and intervention of posttraumatic growth of cancer patientsWang Peipei, Wang Qingxin2952-29554Research progress on retention enema time and retention time of traditional Chinese medicine in patients with chronic renal failure2955-29575Research progress on patients safety and risk control in nursing work2958-29616Appl ication progress on dietary intervention in reducing oxidative stress state in patients with type 2 diabetesHe Liyun, Peng Qiaojun2961-29647Exploration and development of transforming nursingWang Pengpeng, Ying Yanping, Luo Xianyu2965-29678Observation on effect of applied disease course diary on improving curative effect and quality of life for patients with chronic heart failure complicated with constipation2968-29729Application of cluster nursing in family nursing of four kinds of patients with advanced cancerLiu Jun, Huang Dengrong2972-297610Analysis of relationship between sleep quality and disease activity and negative emotion in patients with Crohn’s disease2977-298111Construction of “1 141”higher vocational nursing practical teaching new model2981-298412Construction of competency index system of blood purification specialist nursesLiu Xiaoxin, Li Lezhi2985-299013Design and implementation of group counseling activity curriculum for the employment of medical students2991-299314Analysis of relationship between role combination of the nursing team and the performanceLiu Jihong, Yang Shen2994-299715Construction of evaluation index system of core competence of cardiovascular specialist nurses2997-300016Appl ication of nursing intervention based on hol istic concept in patients with chronic myeloid leukemiaShen Yixin, Xie Jun3001-300417Influence of comprehensive nursing intervention on depression and l ife qual ity of polycystic ovary syndrome patients compl icated with infertile3005-300618Appl ication of improved body position in PICC cathetering3007-300819Analysis of influencing factors of physical and mental health status of the empty nester of hebei provinceZhang Weihong, Chen Changxiang3008-301120Appl ication of nursing cl inical pathway in first aid of batch of patients with craniocerebral injury3012-3014 