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Results for “Contraception Continuation”

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PubMed1978

Observations on family planning acceptors in Papua New Guinea.

The continuation contraceptive practise of 3,293 I.U.D., 1985 pill and 749 depo-provera acceptors was analysed by a survey of family planning records. The proportions of grand multiporae were 40.3%, 24.2% and 40.4% in the three groups. Pap smears were taken in from 12 to 38.5% of acceptors and the proportions of pathological smears varied from 8.9 to 13.3%. The percentages of acceptors who attended only once more were 11% (I.U.D.), 18.1% (pill) and 25.1% (d-p.), Pregnancy rates were for the I.U.D., 1.7 per Hundred Woman Years, for the 2.1 per H.W.Y. and for d-p, 0.4, per H.W.Y. Temporary interruptions of the contraceptive methods were common with the pill and d-p. In the long run the I.U.D. is superior to the other temporary methods of contraceptives. Continuation rates with the I.U.D. were 89.9% after one year and 70.9% after five years (similar rates for the pill were 55% and 16.5% and for d-p 50.5% and 10.3%). The importance of a proper pelvic examination and the need to have all methods available for any individual receiving contraceptives are emphasized in the discussion. Tubal ligations should always be considered as an alternative to the temporary methods of contraceptives in ground multiporae and others at special risk from further pregnancies.

Adult↗
PubMedDate not supplied

Continuation and effectiveness of contraceptive practice: a cross-sectional approach.

This paper proposes a cross-sectional approach to the study of contraceptive continuation and use-effectiveness, based on data from surveys of married women of reproductive age rather than the more conventional follow-up surveys of family planning acceptors. Such an approach has the advantages of indicating the fertility effects of contraceptive practice during a particular period of time and providing information on the experience of users who obtain contraceptive information or supplies from nonprogram sources. An application of the approach in the context of a nationwide survey of wives living in areas covered by the Outreach Project of the Philippine Commission on Population is presented and the findings are discussed in relation both to program management and to the validity of the methodology.

Adolescent↗
PubMed2006

Continuous oral contraceptives: are bleeding patterns dependent on the hormones given?

OBJECTIVE: To estimate whether progestin type or estrogen dose influences bleeding patterns, adverse effects, or satisfaction with combined oral contraceptives dosed continuously. METHODS: This was a randomized, double blind, 4-arm active treatment study. Subjects received either 100 microg levonorgestrel/20 microg ethinyl estradiol (E2) (20LNG group), 100 microg levonorgestrel/30 microg ethinyl E2 (30LNG group), 1,000 microg norethindrone acetate/20 microg ethinyl E2 (20NETA group), or 1,000 microg norethindrone acetate/30 microg ethinyl E2 (30NETA group) for 180 days. Subjects logged bleeding events and adverse effects on a daily menstrual calendar. An exit survey measured satisfaction with bleeding patterns. RESULTS: One hundred thirty-nine women were enrolled. Patients in the 20NETA and 30NETA arms had significantly more days of amenorrhea than the 30LNG arm in the second 90 days (P < .008). The 30LNG group reported more spotting days than the 20NETA group over the entire study period (P < .008) and the 30NETA group for the second 90 days (P < .008). Only a small number of bleeding days were reported with no differences between groups. No differences in adverse effects between groups were found. Women in the 30LNG arm reported lower levels of satisfaction with their bleeding patterns than the other groups (30LNG compared with 20NETA, P = .01; 30LNG compared with 30NETA, P = .001). CONCLUSION: The addition of 10 microg of ethinyl E2 to a 20 microg ethinyl E2 pill containing levonorgestrel or norethindrone acetate did not improve bleeding patterns. During continuous dosing, the use of oral contraceptives containing 1,000 microg norethindrone acetate resulted in more days of amenorrhea and fewer days of spotting than preparations containing 100 microg levonorgestrel. LEVEL OF EVIDENCE: I.

Adult↗
PubMed1975

A comparison of program and contraceptive use continuation rates in a family planning clinic.

Programs and contraceptive use continuation rates were obtained for a rural Georgia family planning clinic. Program continuation is a measurement of maintenance of clinic attendance, while use continuation is related to actual use of effective contraceptives regardless of clinic activity status. Program continuation rates ranged from 0.77 at 12 months to 0.48 at 36 months. Contraceptive use continuation rates were 0.78 at 12 months and 0.58 at 36 months. Women who moved or were otherwise lost to follow-up formed the largest category of discontinuation. The highest rate of discontinuation from clinic attendance occurred after the first visit with secondary peaks around the time of scheduled annual checkups. Women who were younger and had fewer living children had a greater likelihood of discontinuing clinic attendance and contraceptive use. The reasons for and timing of discontinuation from clinic attendance suggest that clinic personnel should place special emphasis on the first visits, arrange referral for women who might have plans to leave the service area before the scheduled return visit, send reminders before first revisits, and follow up patients soon after missed visits. Priority might be assigned to the younger women of low parity who have been shown to be at higher risk of discontinuation. Other factors which might influence continuation include method of contraception, marital status, and race. Program continuation can be determined by analysis of clinic records alone while contraceptive use continuation often requires follow-up of patients. Although the two continuation rates were not equivalent, program and use continuation were roughly parallel through much of the study period. This suggests that a simple review of records in the clinic or on computer tape, when available, to determine program continuation may give an estimate of actual contraceptive use in the population.

Community Health Services↗
PubMed1977

IUD use effectiveness in an urban Guatemalan clinic.

Contraceptive continuation rates-the rates at which people continue to use a particular contraceptive method-can be a great help in determining whether a family planning program is effective or whether new contraceptive methods should be introduced. Until now, very little systematic work has been done to study contraceptive continuation rates in Latin America. The present article reports the results of one of the few existing studies on this subject, which examined the IUD experiences of women admitted to a large family planning clinic in Guatemala City. The study showed that these experiences compared favorably with the IUD experience of groups previously studied in Costa Rica, Taiwan, and the United States.

Adult↗
PubMedDate not supplied

The impact of outreach on the continuity of contraceptive use in rural Bangladesh.

In 1978, the Bangladesh family planning program launched a national program of outreach services that continues to the present. Young married women were hired and trained to visit women in their homes, offer contraceptive services, provide information, and support sustained use over time. This report uses data from two rural districts to assess the effect of the household visitation program on the continuity of contraceptive use. Results of a multivariate analysis show that household outreach has had a pronounced net effect on the continuity of contraceptive use throughout the study period and that the magnitude of this effect has increased with time. This finding suggests that sustained contraceptive use continues to benefit from home-based outreach even after a decade of service encounters. Policy implications of this finding are discussed.

Adolescent↗
PubMed1995

Quality of care among Jamaican private physicians offering family planning services.

The National Family Planning Board is the agency of Government empowered to prepare, carry out and promote family planning programs in Jamaica. The Board has prioritized the expansion and sustainability of family planning services in large part through encouraging the participation of the private sector. To enhance the availability, acceptability and effectiveness of private physician family planning services, information was collected on the service practices of 90% of physicians, through face to face interviews. Bruce's framework was used to evaluate the findings of the study. The study indicated that: A wide variety of contraceptives are available - Basic equipment and adequate supplies are in place for the provision of services - Provider bias, inappropriate contraindicators and process and scheduling hurdles exist. The major recommendations relate to the: Revision of norms and guidelines for all contraceptives - Continuation of contraceptive technology updates for private physicians - Revision of legal/regulatory barriers which restrict access to some contraceptives for certain target groups.

Adolescent↗
PubMed2006

Estimates of pregnancies averted through California's family planning waiver program in 2002.

CONTEXT: During its first year of operation (1997-1998), California's family planning program, Family PACT, helped more than 750,000 clients to avert an estimated 108,000 pregnancies. Given subsequent increases in the numbers of clients served and contraceptive methods offered by the program, updated estimates of its impact on fertility are needed. METHODS: Claims data on contraceptives dispensed were used to estimate the number of pregnancies experienced by women in the program in 2002. Medical record data on methods used prior to enrollment were used to predict client fertility in the absence of the program. Further analyses examined the sensitivity of these estimates to alternative assumptions about contraceptive failure rates, contraceptive continuation and contraceptive use in the absence of program services. RESULTS: Almost 6.4 million woman-months of contraception, provided primarily by oral contraceptives (57%), barrier methods (19%) and the injectable (18%), were dispensed through Family PACT during 2002. As a result, an estimated 205,000 pregnancies-which would have resulted in 79,000 abortions and 94,000 births, including 21,400 births to adolescents-were averted. Changing the base assumptions regarding contraceptive failure rates or method use had relatively small effects on the estimates, whereas assuming that clients would use no contraceptives in the absence of Family PACT nearly tripled the estimate of pregnancies averted. CONCLUSION: Because all contraceptive methods substantially reduce the risk of pregnancy, Family PACT's impact on preventing pregnancy lies primarily in providing contraceptives to women who would otherwise not use any method.

Abortion, Induced↗
PubMed1999

Assessment of oral contraceptive pill continuation in young women.

STUDY OBJECTIVE: To assess oral contraceptive pill (OCP) continuation rates and factors associated with OCP continuation in young women. DESIGN: A 12-month retrospective cohort study by chart review of 226 young women seen for an initial clinic visit. SETTING: Urban hospital-based family planning clinic. PARTICIPANTS: Predominantly African-American, sexually active young women, 12 to 21 years of age (median age, 17.2 years). MAIN OUTCOME MEASURES: Scheduled OCP-appointment-keeping rates, pregnancy rates, and associated factors were compared between OCP-compliant and -noncompliant groups. RESULTS: The OCP-appointment-keeping rate declined dramatically over 1 year, from 29% at the 3-month visit to 9% at the 12-month visit. Almost half seeking a postpartum visit checkup (PPVup) did not return after the initial clinic visit. Overall, a higher OCP-appointment-keeping rate was noted in those seeking OCPs vs. PPVup at the initial visit; P < .05 for 12-month visit. There was no difference in the pregnancy rates between OCP-compliant and -noncompliant groups. School enrollment and nulliparity was significantly associated with OCP compliance until the 6-month visit (P < .05). CONCLUSION: In an urban hospital based clinic, the OCP continuation rate after the initial visit was poor. Continuation of OCPs may be anticipated by type of services sought at an initial visit. Methods to improve OCP continuation in this setting should be implemented.

Adolescent↗
PubMed2003

New contraceptive methods.

OBJECTIVE: To provide an update on the current trend toward increasing use of emergency postcoital contraception, continuous (or "extended-use") oral contraceptives (OCs) and longer-acting contraceptive delivery systems. DATA SOURCES: This review is based largely upon patient care-oriented clinical experience data, including some original work submitted to the U.S. Food and Drug Administration by the primary investigators of these novel methods, supplemented, when appropriate, with basic pharmacologic and pharmacokinetic information. METHODS OF STUDY SELECTION: This review is a distillation based on an exhaustive literature search of each of the following topics: emergency postcoital contraception, continuous (extended-use) oral contraception, the weekly patch, the monthly vaginal ring and the monthly injectable. The issue of OC formulations recently begun to be marketed in this country was excluded since they have been extensively reviewed elsewhere. RESULTS: Emergency postcoital contraception is highly effective, though not as effective as available proactive methods of hormonal contraception. Of the popular regimens available, all have similar efficacy; those without estrogen are associated with less nausea and vomiting. The prophylactic administration of an antiemetic 1 hour prior to the first contraceptive dose can mitigate this adverse side effect. Continuous (or "extended" use) of OCs has become increasingly popular. This can decrease or eliminate menstruation as well as several menstruation-related complaints (e.g., dysmenorrhea, menstrual migraines and premenstrual symptoms). Despite the fact that combination OC regimens offer highly reliable contraception as well as several noncontraceptive health benefits, they are limited by the issue of daily compliance. To address this limitation, several longer-acting delivery systems were recently developed. The weekly patch, monthly vaginal ring and monthly injectable have efficacy and side effect profiles similar to those of comparable OC formulations. They offer the advantages of longer action and lower and more steady steroid levels and are free of the challenges associated with daily compliance. CONCLUSION: We need to continue to develop new and highly effective means of contraception that offer women ease of use and minimal side effects, hence leading to successful and effective use.

Administration, Cutaneous↗
PubMed2006

Effect of family planning services on modern contraceptive method continuation in Vietnam.

Access to and quality of services have increasingly been the focus of family planning programme managers, implementers and researchers in the developing world. In Vietnam, a country characterized by recent significant achievements in family planning, not much is known about the linkages between service accessibility and quality and contraceptive behaviour. Data for this study come from the Vietnam 1997 Demographic and Health Survey, with individual contraceptive use information recorded in the calendar section. Measures of access to and quality of services come from the Community/Health Facility Questionnaire, with key informant interviews and facility visits. The study focuses on the effects of the outreach programme and commune health centres on contraceptive method discontinuation for three modern, temporary methods: the IUD, oral pills and condoms. Longer travel time to commune health centres is found to be associated with significantly increased risks of first- and all-method discontinuation for any reason, while residence in communities with higher quality health centres is associated with significantly lower risks of method discontinuation. Access to and quality of the outreach programme are, in contrast, not significant determinants of method discontinuation for any reason. Similar results are found for first- and all-method discontinuation for service-related reasons. The effects of programmatic factors are more pronounced among older women and during the first three months of method use. This study provides evidence for the importance of family planning services for contraceptive method continuation in Vietnam. The results also highlight the need for a thorough evaluation of the family planning outreach programme in terms of its facilitation of women's continued use of contraception.

Adolescent↗