Search

Abstract: Baseline levels of mortality in the United States in the absence of influenza epidemics were estimated using cyclical regression models applied to national vital statistics from October 1972 to May 1985. Models were developed by age and by region. Results from 1983 to 1985 are preliminary. More mortality than predicted by the theoretical baseline occurred during nine influenza seasons. Epidemics with high morbidity in children and young adults occurred in 1976/77 and 1978/79. Regional differences in the impact of influenza occurred occasionally. Total influenza-associated excess mortality in six epidemics from the winters of 1972/73 to 1980/81 was about 200,000. About 80-90 per ¢ of excess mortality occurred in persons over 64 years old. (Am J Public Health 1987: 77:712-716.) [ABSTRACT FROM AUTHOR]

Twenty-four deaths and 4.271 hospital admissions due lo poisoning occurred in the 0–19 year age group in Maryland during 1979-82, Four-fifths of the deaths (83 percent) and two-thirds of the admissions involved teenagers. Among teenagers, four out of five admissions and deaths were of suicidal or undetermined intent. Black males had the highest hospitalization rate among young children, and White females among teenagers. The most common poisons ingested by children aged 0-4 years were aspirin, solvents and petroleum products, tranquilizers, and iron compounds. Among teenagers, aspirin, tranquilizers. sedatives, and antidepressants were the most common substances ingested, with antidepressants and stimulants most common among the fatalities. Reducing the availability and toxicity of the most hazardous drugs is important if morbidity and mortality from poisoning are to be prevented. [ABSTRACT FROM AUTHOR]