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Results for “Life Expectancy”

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At least 19 recordsLinked to original sources
PubMed1978

Smoking and life expectancy among U.S. veterans.

Life expectancies were estimated for selected groups of smokers, ex-smokers, and nonsmokers based on the results of a 16-year mortality follow-up of 198,820 U.S. veterans. Life expectancy varied inversely with number of cigarettes smoked per day. The most pronounced differences were between nonsmokers and heavy cigarette smokers (40+ per day). These differences in life expectancy were greatest at the younger ages--nearly 9 years at ages 35 and 40. Life expectancies for cigarette smokers varied directly with age began smoking. For all ages, differences in life expectancy between nonsmokers and ex-cigarette smokers who stopped for other than doctor's orders were less than those between nonsmokers and current cigarette smokers. Results in the present study clearly confirmed Hammond's earlier findings.

Adult↗
PubMed1978

Predicting treatment costs and life expectancy for end-stage renal disease.

To estimate the cumulative 10-year direct medical costs and life expectancy associated with different methods of treatment for end-stage renal disease, we assessed predictively three treatment transition options. It is predicted that if 1000 patients shift from facility to home dialysis for each of 10 years, life expectancy of the cohort will not be reduced, but there will be a reduction of $241 million in total costs. The same number shifting from facility dialysis to cadaveric transplantation are predicted to have a $279 to $330 million reduction in total costs but a reduction of 7 to 17 per cent in life expectancy. Shifting from home dialysis to transplantation is predicted to reduce total costs by +103 to $142 million, and life expectancy by 10 to 20 per cent. As new program policies for treatment of end-stage renal disease are developed, their effect on both costs and life expectancy needs to be considered.

Cadaver↗
PubMed1979

Life expectancy in an aboriginal Malaysian population.

A life table for an aboriginal Malaysian population, the Semelai, living in West Malaysia, was constructed using censuses from 1965, 1969, and 1974; and interview data from 1974. The life expectancy at birth for this population, 54.0 years, was compared to that of other Malaysian populations and selected Asian populations. This comparison indicated that the Semelai were at a disadvantage compared to the Malaysian populations, but in a favorable position when compared with the other Asian populations.

Actuarial Analysis↗
PubMed1978

Natural history and life expectancy in severe alpha1-antitrypsin deficiency, Pi Z.

Clinical data from 246 adult Swedish individuals with severe alpha1-antitrypsin deficiency, Pi Z, diagnosed in 1963--77, were analyzed. Primary emphysema was present in 109 cases. Of 75 Pi Z patients with other types of chronic obstructive pulmonary disease (COPD), all but 7 showed signs of emphysema. Median age at onset of dyspnoea in Pi Z smokers was 40 years, compared to 53 in non-smokers (p less than 0.001). Of the Pi Z individuals over the age of 50, 19% had a diagnosis of liver cirrhosis and 15% signs of glomerular renal damage. Of 91 deceased patients, 56 died from COPD and 12 from liver disease. A greatly reduced survival was demonstrated in Pi Z individuals, regardless of sex. Smoking Pi Z individuals had a significantly lower life expectancy than Pi Z non-smokers (p less than 0.01).

Adult↗
PubMed1979

Improved life expectancy for children with exstrophy of the bladder.

Life-table techniques demonstrate a 98% ten-year survival, a 96% 20-year survival, and 91% 35-year survival of children with exstrophy of the bladder. These figures represent a vast improvement over the earlier figures, due in large part to technical advances that have been made in areas of surgery, anesthesia, and antibacterial and metabolic therapy.

Adolescent↗