Changes in age and sex specific tonsillectomy rates: United States, 1970-1977.
National estimates of tonsillectomy rates were generated from the Hospital Discharge Survey for the years 1970 and 1977. A comparison of the rates over the seven-year period revealed significant declines in T&A for all age and sex categories and in tonsillectomy alone for males aged 20 through 29. It was also observed that sex differences found in 1970 persisted in 1977. (Am J Public Health 1982; 72:488-491.)
D000233:Adenoidectomy / Q000706:statistics & numerical data*; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D014068:Tonsillectomy / Q000706:statistics & numerical data*; D014481:United States