Table 1 Data sources used for cancer and death notification in UKCTOCS
Data sources for cancer and death notification | |
|---|---|
National electronic health-related dataset sources | |
Cancer registry | |
Death registry | |
Hospital Episode Statistics (for women resident in England 2001–2012) | |
National Cancer Intelligence Network (NCIN) dataset | |
Postal follow-up questionnaires | |
Direct communication from participants or their relatives | |
Information on trial case record forms/trial teams |