@article {7955, title = {Longer lived parents: protective associations with cancer incidence and overall mortality.}, journal = {J Gerontol A Biol Sci Med Sci}, volume = {68}, year = {2013}, note = {Times Cited: 0}, month = {2013 Nov}, pages = {1409-18}, publisher = {68}, abstract = {

BACKGROUND: Children of centenarians have lower cardiovascular disease prevalence and live longer. We aimed to estimate associations between the full range of parental attained ages and health status in a middle-aged U.S. representative sample.

METHODS: Using Health and Retirement Study data, models estimated disease incidence and mortality hazards for respondents aged 51-61 years at baseline, followed up for 18 years. Full adjustment included sex, race, smoking, wealth, education, body mass index, and childhood socioeconomic status. Mother{\textquoteright}s and father{\textquoteright}s attained age distributions were used to define short-, intermediate-, and long-lived groups, yielding a ranked parental longevity score (n = 6,055, excluding short-long discordance). Linear models (n = 8,340) tested mother{\textquoteright}s or father{\textquoteright}s attained ages, adjusted for each other.

RESULTS: With increasing mother{\textquoteright}s or father{\textquoteright}s survival (>65 years), all-cause mortality declined 19\% (hazard ratio [HR] = 0.81, 95\% CI: 0.76-0.86, p < .001) and 14\% per decade (HR = 0.87, 95\% CI: 0.81-0.92, p < .001). Estimates changed only modestly when fully adjusted. Parent-in-law survival was not associated with mortality (n = 1,809, HR = 1.00, 95\% CI: 0.90-1.12, p = .98). Offspring with one or two long-lived parents had lower cancer incidence (938 cases, HR per parental longevity score = 0.76, 95\% CI: 0.61-0.94, p = .01) versus two intermediate parents. Similar HRs for diabetes (HR = 0.89, 95\% CI: 0.84-0.96, p = .001), heart disease (HR = 0.88, 95\% CI: 0.82-0.93, p < .001), and stroke (HR = 0.86, 95\% CI: 0.78-0.95, p = .002) were significant, but there was no trend for arthritis.

CONCLUSIONS: The results provide the first robust evidence that increasing parental attained age is associated with lower cancer incidence in offspring. Health advantages of having centenarian parents extend to a wider range of parental longevity and may provide a quantitative trait of slower aging.

}, keywords = {Aged, Aged, 80 and over, Female, Humans, Incidence, Longevity, Male, Middle Aged, Mortality, Neoplasms, Parents}, issn = {1758-535X}, doi = {10.1093/gerona/glt061}, author = {Ambarish Dutta and Henley, William and Robine, Jean-Marie and Kenneth M. Langa and Robert B Wallace and David Melzer} }