Contraception Archives - Page 3 of 4 - Revista Brasileira de Ginecologia e Obstetrícia
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2003;25(6):389-395
10-07-2003
DOI 10.1590/S0100-72032003000600002
PURPOSE: to evaluate acceptability, adhesion and experience with the use of female condom (FC) among HIV-infected women. METHODS: prospective descriptive study with 76 HIV-infected women under care at CAISM/UNICAMP and Centro Corsini, both in Campinas. After a screening interview and agreeing to participate, the volunteers received a diary to register their intercourses and correspondent use of male condom (MC). After 30 days, they returned to a training visit when the FC was inserted in a pelvic model, also bringing their diary related to the previous cycle, considered a control cycle. A structured questionnaire was used at 30, 60 and 90 days, also with the respective diary on sexual intercourse and use of MC and FC kept for posterior data entry. c², Fisher's exact, McNemar and Friedman tests were applied statistical analysis of paired samples. RESULTS: there was a predominance of young women, with low schooling, living with their partner. Rate of continuity was 52% after 90 days. The use of FC in half the intercourses for each time period remained stable over the 90-day interval. There was a significant reduction in unprotected intercourses (from 14 to 6%), without use of FC or MC, at the end of the period. The initial difficulties in handling the device were overcome. Serodiscordant couples had more protected intercourses than concordant couples, but the difference did not reach statistical significance. Women reporting consistent previous use of MC had more protected sex using FC. CONCLUSIONS: the offer of the female condom was able to reduce unprotected intercourses in HIV-infected women, which were highly motivated and receptive for the new method.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2003;25(6):389-395
10-07-2003
DOI 10.1590/S0100-72032003000600002
PURPOSE: to evaluate acceptability, adhesion and experience with the use of female condom (FC) among HIV-infected women. METHODS: prospective descriptive study with 76 HIV-infected women under care at CAISM/UNICAMP and Centro Corsini, both in Campinas. After a screening interview and agreeing to participate, the volunteers received a diary to register their intercourses and correspondent use of male condom (MC). After 30 days, they returned to a training visit when the FC was inserted in a pelvic model, also bringing their diary related to the previous cycle, considered a control cycle. A structured questionnaire was used at 30, 60 and 90 days, also with the respective diary on sexual intercourse and use of MC and FC kept for posterior data entry. c², Fisher's exact, McNemar and Friedman tests were applied statistical analysis of paired samples. RESULTS: there was a predominance of young women, with low schooling, living with their partner. Rate of continuity was 52% after 90 days. The use of FC in half the intercourses for each time period remained stable over the 90-day interval. There was a significant reduction in unprotected intercourses (from 14 to 6%), without use of FC or MC, at the end of the period. The initial difficulties in handling the device were overcome. Serodiscordant couples had more protected intercourses than concordant couples, but the difference did not reach statistical significance. Women reporting consistent previous use of MC had more protected sex using FC. CONCLUSIONS: the offer of the female condom was able to reduce unprotected intercourses in HIV-infected women, which were highly motivated and receptive for the new method.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2001;23(10):621-626
07-01-2001
DOI 10.1590/S0100-72032001001000002
Purpose: to compare bone mineral density (BMD) of postmenopausal women with and without the antecedent of tubal ligation, as well as to evaluate the associated factors that affect the bone mineral density of femur and lumbar spine of both groups. Methods: 70 postmenopausal women in each group were analyzed at CAISM-UNICAMP, during the year of 1998. All women answered a questionnaire about some clinical and reproductive characteristics and underwent bone densitometry (Lunar DPX) to measure bone mineral density of the femur and lumbar spine. Statistical analyses were performed using Student's t-test, Fisher`s exact test, Pearson c² test, Bonferroni`s test and multiple regression analysis. Results: mean age of patients was 53.2 years and for controls it was 52.6 years. Mean age of 48 years at menopause was similar in both groups. Mean age at tubal ligation surgery was 33.7 years and time since surgery was 18 years. The multiple comparison of the average bone mineral density of femur and lumbar spine did not show statistical differences between the groups. The percentage distribution of the T-score categories of femur and lumbar spine, classified into normal and altered, also did not show statistical differences between both groups. Multiple regression analysis showed that bone mineral density of femur was directly associated with body mass index, but age was indirectly associated. The variables dark skin, parity, age at menopause, educational level and body mass index were directly associated with bone mineral density of lumbar spine, but age at menarche was inversely associated. Conclusion: these findings suggest that tubal ligation does not seem to cause an additional reduction in bone mineral density when evaluated in postmenopause.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2001;23(10):621-626
07-01-2001
DOI 10.1590/S0100-72032001001000002
Purpose: to compare bone mineral density (BMD) of postmenopausal women with and without the antecedent of tubal ligation, as well as to evaluate the associated factors that affect the bone mineral density of femur and lumbar spine of both groups. Methods: 70 postmenopausal women in each group were analyzed at CAISM-UNICAMP, during the year of 1998. All women answered a questionnaire about some clinical and reproductive characteristics and underwent bone densitometry (Lunar DPX) to measure bone mineral density of the femur and lumbar spine. Statistical analyses were performed using Student's t-test, Fisher`s exact test, Pearson c² test, Bonferroni`s test and multiple regression analysis. Results: mean age of patients was 53.2 years and for controls it was 52.6 years. Mean age of 48 years at menopause was similar in both groups. Mean age at tubal ligation surgery was 33.7 years and time since surgery was 18 years. The multiple comparison of the average bone mineral density of femur and lumbar spine did not show statistical differences between the groups. The percentage distribution of the T-score categories of femur and lumbar spine, classified into normal and altered, also did not show statistical differences between both groups. Multiple regression analysis showed that bone mineral density of femur was directly associated with body mass index, but age was indirectly associated. The variables dark skin, parity, age at menopause, educational level and body mass index were directly associated with bone mineral density of lumbar spine, but age at menarche was inversely associated. Conclusion: these findings suggest that tubal ligation does not seem to cause an additional reduction in bone mineral density when evaluated in postmenopause.