| Abstract: | A study was made of records of the 232 reported cases of tetanus in California, from 1953 through 1958. Cases occurred in 30 of California's 58 counties. Two-thirds of the patients lived in suburban and urban areas. Two-thirds of the cases occurred in persons over the age of 20 years. The incidence was twice as high in males as in females. Forty-seven per cent of the patients died, with the highest death rates being in persons over the age of 40 years.Sixty-three per cent of the injuries associated with these 232 cases occurred in the home environment and 17 per cent at the place of employment.Ninety-one per cent of the patients had never been immunized with tetanus toxoid, or if they had been immunized, had not received the booster injections necessary to maintain effective immunity. Nine per cent gave a history of having had one or more injections of tetanus toxoid within five years. |
