Does lower risk in parous women suggest that hormonal factors are important in bladder cancer etiology?
A consistent pattern of reduced bladder cancer risk was found among parous women and those who used estrogen and progestin for HT.
Physical frailty is independently associated with caregiver burden in a population of community-dwelling older adults. Despite limitations related to sample size and lack of data about caregiver characteristics, this study suggests that the relationship between physical frailty and caregiver burden merits further study.