Effect of peer counselors on adolescent compliance in use of oral contraceptives.

Poor compliance with contraceptive regimens has been shown to be an important antecedent of adolescent pregnancy. The purpose of this study was to test prospectively the effect of a peer v nurse counseling program on adolescent compliance with the use of oral contraceptives. Fifty-seven females aged 14 to 19 years from a lower socioeconomic background were randomly assigned to a peer (n = 26) or nurse (n = 31) group. At the initial visit and at 1-, 2-, and 4-month follow-up visits, subjects received Ortho-Novum 1/35 combined with a tablet marker and were counseled by a nurse or peer. Noncompliance was measured using a Guttman scale consisting of: (1) avoidance of pregnancy, (2) appointment adherence, (3) pill count, and (4) urinary fluorescence for riboflavin. At the first and second follow-ups, the adolescents counseled by a peer had a significantly (P less than or equal to .038) lower noncompliance level than the nurse-counseled group. Adolescents with more frequent sexual activity (P less than or equal to .027), with one sexual partner (P less than .04), and who worried that they might become pregnant (P less than or equal to .01) had significantly lower levels of noncompliance when counseled by a peer than by a nurse. At the fourth month follow-up, adolescents who expressed feelings of hopelessness about the future had significantly (P less than or equal to .036) higher levels of noncompliance when counseled by a nurse than when counseled by a peer. These results suggest that incorporating a peer counselor into the health care team may be an effective method of increasing adolescent compliance.