Research Article
Increased Risk of Suicide among Cancer Survivors Who Developed a Second Malignant Neoplasm
Figure 2
Risk of suicide among individuals with a second malignant neoplasm (SMN) diagnosis, by cites of SMN or lifestyle-related cancers, compared with individuals with a first malignant neoplasm (FMN) diagnosis. aCox model was used to estimate hazard ratios (HRs), adjusted for birth year, sex, calendar year, race, cohabitation status, insurance, state, tumor size, grade, chemotherapy/radiotherapy, and surgery. bCentral nervous system. cEsophageal, liver, or pancreatic cancer.