Surveillance in Florida of continuous subcutaneous XXXX infusion use in cohort.

@entity1 @entity2690 @entity413
Because of concerns about safety and expense associated with continuous subcutaneous @entity2690 infusion (CSII), all @entity1 who had used CSII as of July 1982 were identified. Annual follow-up has resulted in data for up to 61 mo. Of the 92 nonpregnant registrees, 31 were less than 20 yr old, 36 were 20-29, and 25 were 30 yr or older. Two deaths occurred in 1780 @entity1 -months of pump use. The cumulative proportion on the pump (CPOP) or actuarial CSII continuance proportion was 11%. There was no significant difference between sexes or between ages for @entity1 , but despite eliminating pregnant @entity1 , those greater than or equal to 30 yr old had a CPOP of 0.22, compared with 0.11 for those less than 30 yr (P = .03). Continuance curves were no different for those beginning CSII with or without complications or for those with or without good @entity413 control. Those who began at @entity1 request did have better CPOP than those who began at physician request (P = .05). Physician perception of clinical, mechanical, or psychosocial problems while on the pump was not predictor of continuance curves as measured by CPOP. Of the 17 physicians queried at the latest update, 9 physicians have 16 current CSII users; these 9 have only 14% of their @entity1 in the original cohort currently on CSII. This is compared with the 3 physicians who have 34 current users and 60% of their original cohort on CSII. Four physicians no longer use CSII. Devices for CSII cost +131/ @entity1 -month of use.(ABSTRACT TRUNCATED AT 250 WORDS)
