Which method is NOT used to obtain follow-up information?

Telemarketing surveys are not typically used to obtain follow-up information for cancer registries or for the purpose of tracking patient outcomes. This method is generally associated with marketing and consumer data collection, rather than the medical or clinical contexts required for effective follow-up in cancer registries.

In contrast, obituary listings provide valuable demographic information about patients who have passed away, which can help in maintaining accurate records. Gathering data from the patient or their family is a direct and personal method of ensuring that information is accurate and up to date regarding a patient’s condition or outcomes. Furthermore, pathology reports and death certificates are essential documents that contain clinical information necessary for cancer registration and follow-up analysis. These methods are more aligned with the practices of medical documentation and patient care, highlighting their importance in acquiring valid follow-up information.