A Study of the Effect of Laughter Therapy on the Mental Health and Quality of Survival of Hematopoietic Stem Cell Transplant Patients

"In addition, patients in the intervention group were given laughter therapy intervention from the 1st day of HSCT, with the mnemonic hihihi (pinyin spelling), hahahaha, eggplant eggplant eggplant, qixi qixi qixi qixi, hahahahahahahahaha, 30 times of the mnemonic as a training session, once a day, from the beginning of the transplantation transfusion +1d to the end of the transplantation transfusion +1d, and then to the end of the transplantation. Patients were discharged from the warehouse, and after discharge, patients were centralized on-line laughter therapy intervention, 1 time/week, repeating 30 times of mnemonics, until 1 year after transplantation."