Divorce Predictor #12: You have been diagnosed with cancer.

Women who have been diagnosed with cervical cancer have a 40 percent likelihood of getting divorced, whereas men who have been diagnosed with testicular cancer have a 20 percent likelihood. Norwegian Cancer Registry researchers suspect that these statistics exist because these two types of cancer affect sexual activity and afflict mainly younger people. Conversely, breast cancer survivors, who are typically older, are 8 percent less likely to divorce.