Deidentified Participant Level Dataset for Insomnia Symptom Profile Transitions in Older Patients with Cancer Pain

This record contains de-identified participant-level data supporting a study of insomnia symptom profile transitions among older patients with cancer pain. The dataset includes variables used for latent profile analysis and latent profile transition analysis. Direct identifiers have been removed. Access to the data files is restricted because the dataset contains potentially sensitive clinical information. Qualified researchers may request access through Zenodo subject to institutional and ethical requirements.