A Peer-Led, Nurse-Involved Blended Online and Offline Peer Support Program (PNO2PSP) for Psychosocial Adjustment in Young- to Middle-Aged Patients With Breast Cancer: Cluster Randomized Clinical Trial

Yiheng Zhang   ^{1, 2 *} , PhD ;   Haiyan He   ^{3 *} , BS ;   Ye Zhang   ^{4 *} , BS ;   Youxian Zhong   ³ , BS ;   Chunhong Luo   ³ , BS ;   Juanjuan Chen   ³ , BS ;   Lili Chen   ³ , MS ;   Ni Zhang   ⁴ , BS ;   Shihao Sun   ³ , MS ;   Baoyi Zhang   ⁴ , MS ;   Jia Fang   ⁴ , MS ;   Jingwen Yan   ^{3 *} , MS ;   Meifen Zhang   ^{4 *} , PhD

¹ School of Nursing, Jinan University, Guangzhou, China

² The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China

³ Department of Nursing, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China

⁴ School of Nursing, Sun Yat-sen University, Guangzhou, Guangdong Province, China

*these authors contributed equally