Development and internal evaluation of a nomogram for identifying current sleep disturbance in patients with colorectal cancer undergoing chemotherapy: a cross-sectional study
This study aimed to identify factors associated with current sleep disturbance (SD) in patients with colorectal cancer (CRC) undergoing chemotherapy and to develop and internally evaluate a nomogram for estimating the probability of current SD. A total of 630 patients with CRC undergoing chemotherapy were...