润色这段话用英语：We primarily recruit breast cancer patients from the tertiary hospitals in Harbin Heilongjiang Province with a small number of patients recruited from other provinces The inclusion criteria f

We primarily recruit breast cancer patients from tertiary hospitals in Harbin, Heilongjiang Province, with a small number of patients recruited from other provinces. The inclusion criteria for patients are as follows: (1) diagnosed with breast cancer; (2) aged 18 or above; (3) able to understand the questionnaire well. We initiated the first data collection on July 23, 2022, and continued to collect retest data 7 days after the initial data collection. Both the initial measurement data and retest data were collected with the assistance of specific medical staff using the software questionnaire tool, Wenjuanxing. Patients provided answers to basic demographic information such as name, age, and place of residence (urban/rural) through Wenjuanxing. They also provided information on factors that may affect their condition, such as smoking or drinking habits and frequency of medical check-ups. The patients sequentially completed EQ-5D-5L, QLQ-C30, and QLU-C10D questionnaires