Study on the relationship between preoperative worry and information demand in patients undergoing cardiac sur-geryMa Fang, Bai Yangjing, Bai Yangjuan769-771
Investigation on the status quo of disease uncertainty in family members of patients with thyroid cancer and analysis of influencing factors王振玲, 纪代红, 陈丽霞, 王良772-774
The status quo of non drug intervention in improving sleep quality among elderly hypertensive patients韦玉娟, 杨连招, 陈玲, 李鹏, 李文, 高慧, 廖海芬, 涂燕玉, 李睿琳784-788
Research status quo and enlightenment of professional self identity of nursing undergraduates in ChinaHu Jingxian, Huang Shuangli788-790
Research progress of prevention and treatment of nasal pressure ulcer after esophageal cancer surgery朱丽娜, 战玉芳, 张莉, 王春巧, 吴晓燕794-797
