European Society of Contraception oral contraceptives survey update: birth control methods in "Europe of the 12"

Abstract

The European Society of Contraception developed a survey to examine birth control methods in the 12 countries++ of the European Community. Responses to those questions relating to prescribing++ practices of oral contraceptives (OCs) are presented herein. The survey was sent to 400 physicians. One hundred two responded, most from France, Belgium, and the United Kingdom. The responses revealed that the most popular OCs are modern combined formulations containing low doses of ethinyl estradiol and progestogens such as norgestimate, desogestrel, gestodene, and levonorgestrel. More than half of physicians prescribe a particular formulation because of its tolerability and 20% because of its hormonal content. More than 90% prescribe OCs to healthy, nonsmoking women over 40. However, three fourths will not prescribe OCs to smokers over 35. Half of physicians recommend mammography for their older OC patients. Half also recommend cholesterol screening, but 8% only for women over 30. Most physicians are no longer reluctant to prescribe OCs to their diabetic patients: 61% prescribe OCs for women with non-insulin-dependent diabetes, 56% for those with insulin-dependent diabetes, and 85% for those with a history of gestational diabetes. Despite recent studies showing no relation between past OC use and cardiovascular disease, 42% of physicians said that their greatest OC-related health concern is cardiovascular disease. One third cited noncompliance as their greatest concern. These results reveal inhomogeneous prescribing practices for OCs among European physicians. ¿Over-screening¿--not prescribing the pill because of perceived (but not necessarily real) health risks--may be depriving many women of the contraceptive and noncontraceptive benefits of OCs. Complete and accurate information--as promoted by the European Society of Contraception--is one way to combat such overscreening.

PIP: Findings are presented from the 1993 European Society of Contraception Oral Contraceptive Survey conducted in 12 member countries among 102 physicians. Findings are considered suggestive because of the low response rate of 25% to the mailed questionnaire to 400 physicians. The aim is to determine the prescribing practices of oral contraceptives. Over 50% of physicians prescribed the following modern, low-dose combined formulations: Marvelon, Mercilon, Minulet, Gynera, Cilest, and Femodene. 66% of physicians prescribed monophasic pills containing 20-30 mcg of ethinyl estradiol and low doses of desogestrel, gestodene, levonorgestrel, or norgestimate. 58% preferred oral pills because of their tolerability. Other desirable features were the cost, hormonal content, and other factors. 94% prescribed oral pills for women aged over 40 years who were healthy and did not smoke. 75% would not prescribe oral pills to women who were over the age of 35 years and who smoked. Over 50% of physicians recommended mammograms for women aged over 35 years who used oral pills. 45% routinely performed lipoprotein screening of oral pill users. 8% did so only for patients aged over 30 years. 42 physicians out of the 102 responding had a protocol based on the total cholesterol level. 61% prescribed oral pills for women with non-insulin-dependent diabetes. The majority prescribed oral pills for women with insulin-dependent diabetes. 38% of physicians who prescribed oral pills for women with diabetes prescribed very-low-dose monophasic oral contraceptives. 85% prescribed oral pills for women with gestational diabetes. 42% were concerned about patient risk of cardiovascular disease. The study revealed a range of practices among physicians.