1Status quo and its influencing factors of posttraumatic stress disorder in high?risk pregnant womenHUANG Wenjing, LU Wei, ZHENG Yaning3823-38292Status and influencing factors of caring attitude toward dying patients among oncology nurses in SichuanLUO Xi, JIANG Bin, LIAO Jia, WANG Guorong, LIU Xiaoqin, JIANG Yanhua3830-38353Status quo and influencing factors of drug use for the elderly in nursing institutions in ChongqingPENG Yihang, XIE Liling, CHEN Jiaojiao, SHU Lingzhi, TU Shuting3836-38424Study on preoperative exercise behavioral stages and its influencing factors in patients planning for bariatric surgeryREN Ziqi, ZHANG Tianzi, YANG Ningli, LIANG Hui, XU Qin3843-38485Construction of the index system of stroke continuing nursing service based on Delphi methodRUAN Tingting, PI Xifeng, HUANG Jing3849-38536Development and reliability and validity test of clinical nurses' behavior scale for prevention of venous thromboembolism in hospitalized patientsYANG Mei, LI Fanmin, WEI Hailong, ZHU Aihua, DONG Xiaohong3854-38577Correlation between perceived professional benefits, resilience and emotional intelligence of nursing studentsLIU Yu, YU Yitong, JIANG Tongtong, SHI Tieying3858-38628Relationships among social support,mental resilience and professional attitudes in non?commissioned civilian nursesHE Shuang, HUA Shuhong3863-38669Construction of the core competency evaluation indexes system of advanced midwifery practitionersLI Li, GU Chunyi, DING Yan3867-387110Investigation on health information acquisition and demand status of patients with thyroid cancerZHANG Jing, LI Limei, LI Jiayin, WANG Zichen, LIU Dongling3872-387811Research progress on the effects of enhanced recovery after surgery on stress and immune function in elderly patients with colorectal cancerYAN Lian, LI Xianrong3879-388312Research progress on assessment tools for activities of daily living in stroke patients in China and abroadGUO Yunfei, LIN Beilei, MEI Yongxia, ZHANG Zhenxiang3884-388813Research progress in primary prevention of strokeZHANG Hongchi, JING Kunjuan, LI Xuefei, Li Tingting3889-389214Application status of self?management based on empowerment theory in breast cancer patientsAO Lian, LI Hongmei, TIAN Zhaoxia, ZHENG Xiu, DONG Shuxian3893-389715Status quo of hospital noise pollution and control methodsBAI Caiying, DING Xiaohua, PAN Weihua3898-390116Research progress on supportive care needs of patients with gastrointestinal cancerJIANG Xiaohan, CHEN Yujing, YUAN Xiuhong, PENG Junsheng3902-390517Application status quo of the Chronic Illness Trajectory model in the care of patients with chronic heart failureJIAO Jianhui, MAO Yanjun3906-390918Research progress on non?pharmacological interventions in elderly patients with mild cognitive impairmentLiu Lailai, Zhang Yongqin, Yang Dan, Liu Qianqiu3910-391419Research progress on interventional effects of light therapy on behavioral and psychological symptoms of dementiaWANG Hui, GU Linlin, ZHANG Rui, LI Xue, MENG Qinghui3915-391720Research progress on factors influencing vaginal stenosis after radiation therapy for female pelvic tumors and prevention methodsYANG Xin, HE Hong, GUO Ting3918-3921 