Decreasing mortality and increasing morbidity from acute appendicitis.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001064:Appendicitis / Q000453:epidemiology* / Q000401:mortality / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009519:New York City; D011183:Postoperative Complications; D012737:Sex Factors