Articles: mortality.
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Data on the risk of death associated with various contraceptive methods are incomplete. Therefore, we analyzed the mortality rates for young, black inner-city women who used one of four methods of contraception--oral contraceptives, depomedroxyprogesterone acetate, intrauterine (contraceptive) devices, and barrier methods. The subjects were 30,580 15- to 44-year-old women who enrolled at a family planning clinic between 1967 and 1972 and who were observed by monitoring death certificates through the end of 1977. ⋯ Use of this family planning clinic greatly reduced the risk of death from childbearing; only two deaths were associated with pregnancy and childbirth, compared with the 24 deaths expected. Overall, users of the four methods died at similar, low rates. Given that this study involves considerable loss to follow-up, possible acute effects of contraceptives (eg, infections or thrombosis) are more accurately estimated than possible long-term effects (eg, cancer).
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During an eight year period in the Auckland coronial district, 225 persons over the age of fifteen years died from drowning and were subject to autopsy. Of these, 129 males and 21 females drowned because of accidents whilst 31 males and 29 females committed suicide by drowning. ⋯ At least half of the accidents showed analytical evidence of having consumed alcohol and in 37% of these the blood alcohol level was over 100 mg per 100 ml of blood. The activities in which the accidentally drowned were engaged at the time of their deaths are documented and the role of intercurrent illnesses in some drownings illustrated.
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To assess severity of illness or injury in pediatric patients undergoing air transport, we prospectively evaluated 636 patients during 29 months of service. All patients were classified by age, diagnosis, and method and distance of transport. Therapeutic intervention scoring system (TISS) scores were calculated in all patients, Glasgow coma scale (GCS) scores were used in patients with altered level of consciousness, and Modified Injury Severity Scale (MISS) scores were used in patients with multiple trauma. ⋯ Nineteen percent of patients had GCS scores less than or equal to 8. Overall mortality was 7%, with 9% mortality in patients with trauma versus 6.3% in nontraumatic diseases. TISS scores greater than 30, MISS scores greater than 25, and GCS scores less than or equal to 8 were associated with increased mortality (P less than .01).