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Revista Brasileira de Ginecologia e Obstetrícia. 2014;36(12):548-554
DOI 10.1590/So100-720320140005038
To analyze the time trend of the rates of cesarean and vaginal delivery according to the source of financing.
This was an ecological study of the time series analysis of cesarean and vaginal delivery rates according to the financing source, carried out in Maringá, Paraná State, Brazil, from 2002 to 2012. Information available at the System of Information on Live Births and at the System of Hospital Information of the Brazilian Unified Health System (SUS) was used for data collection. Moving averages were calculated for all mode of delivery rates in order to smooth random fluctuations in the series, dispersion diagrams were designed between the coefficients and years of the study, and polynomial regression models were estimated from the functional relation observed, with the level of significance set at p<0.05.
Throughout the 11 years of the study there were 48,210 births, 77.1% by cesarean delivery and only 22.9% by vaginal delivery. A total of 22,366 procedures were financed by SUS, 54.6% of them being cesareans. Trend analysis was significant for all the regression models, demonstrating an ascending trend for cesarean delivery and a descending trend for vaginal delivery for both types of financing. The non-SUS cesarean rates always exceeded 90.0% and were more frequent than the SUS cesarean rates, even with a 36.0% increase of the latter during the study period.
Based on trend analysis, cesarean deliveries will continue to increase in both health financing sources unless new actions and strategies of reduction are implemented, involving the sociocultural, demographic and obstetric characteristics of women, the training and activity of professionals in the area of obstetrics and an adequate structure of health services for providing vaginal delivery.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2014;36(12):548-554
DOI 10.1590/So100-720320140005038
To analyze the time trend of the rates of cesarean and vaginal delivery according to the source of financing.
This was an ecological study of the time series analysis of cesarean and vaginal delivery rates according to the financing source, carried out in Maringá, Paraná State, Brazil, from 2002 to 2012. Information available at the System of Information on Live Births and at the System of Hospital Information of the Brazilian Unified Health System (SUS) was used for data collection. Moving averages were calculated for all mode of delivery rates in order to smooth random fluctuations in the series, dispersion diagrams were designed between the coefficients and years of the study, and polynomial regression models were estimated from the functional relation observed, with the level of significance set at p<0.05.
Throughout the 11 years of the study there were 48,210 births, 77.1% by cesarean delivery and only 22.9% by vaginal delivery. A total of 22,366 procedures were financed by SUS, 54.6% of them being cesareans. Trend analysis was significant for all the regression models, demonstrating an ascending trend for cesarean delivery and a descending trend for vaginal delivery for both types of financing. The non-SUS cesarean rates always exceeded 90.0% and were more frequent than the SUS cesarean rates, even with a 36.0% increase of the latter during the study period.
Based on trend analysis, cesarean deliveries will continue to increase in both health financing sources unless new actions and strategies of reduction are implemented, involving the sociocultural, demographic and obstetric characteristics of women, the training and activity of professionals in the area of obstetrics and an adequate structure of health services for providing vaginal delivery.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(10):447-452
DOI 10.1590/S0100-72032013001000004
PURPOSE: To analyze prenatal care in public and private services. METHODS: A cross-sectional, retrospective and analytic study was conducted based on the audit of files of pregnant women who had given birth at a reference hospital for low risk cases in the area of Campos Gerais - Paraná State, in the first semester of 2011. The Yates chi-squared test or exact Fisher test were used to determine the association between the lack of registration files for pregnant women regarding prenatal assistance in the public and private services, with the level of significance set at p≤0.05. The quality of prenatal care was determined based on the percentile of non-registrations. RESULTS: A total of 500 prenatal files were analyzed. There was a significant attendance of six or more prenatal visits, with a larger proportion in the private service (91.9%). The laboratory and obstetric exams most frequently not registered in the public and in the private services were, respectively: hepatitis B (79.3 and 48.4%), hemoglobin and hematocrit values (35.6 and 21.8%), anti-HIV serology (29.3 and 12.9%), fetal movement (84.3 and 58.9%) and length (60.4 and 88.7%), edema verification (60.9 and 54.8%), and fetal presentation (52.4 and 61.3%). The audit of the files of pregnant women allowed to determine the quality of the prenatal care provided and confirmed differences in assistance according to the place, showing excellent and good quality of private care, and regular public care for ultrasonography and blood type/Rh factor; regular quality of private care and poor quality of public care for urine tests and weight. For the other types of laboratory and obstetric exams and vaccines, the quality was poor or very poor in both types of services. CONCLUSION: The differences between the services showed that there is a need for actions aiming at the improvement of the prenatal care provided by public services.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(10):447-452
DOI 10.1590/S0100-72032013001000004
PURPOSE: To analyze prenatal care in public and private services. METHODS: A cross-sectional, retrospective and analytic study was conducted based on the audit of files of pregnant women who had given birth at a reference hospital for low risk cases in the area of Campos Gerais - Paraná State, in the first semester of 2011. The Yates chi-squared test or exact Fisher test were used to determine the association between the lack of registration files for pregnant women regarding prenatal assistance in the public and private services, with the level of significance set at p≤0.05. The quality of prenatal care was determined based on the percentile of non-registrations. RESULTS: A total of 500 prenatal files were analyzed. There was a significant attendance of six or more prenatal visits, with a larger proportion in the private service (91.9%). The laboratory and obstetric exams most frequently not registered in the public and in the private services were, respectively: hepatitis B (79.3 and 48.4%), hemoglobin and hematocrit values (35.6 and 21.8%), anti-HIV serology (29.3 and 12.9%), fetal movement (84.3 and 58.9%) and length (60.4 and 88.7%), edema verification (60.9 and 54.8%), and fetal presentation (52.4 and 61.3%). The audit of the files of pregnant women allowed to determine the quality of the prenatal care provided and confirmed differences in assistance according to the place, showing excellent and good quality of private care, and regular public care for ultrasonography and blood type/Rh factor; regular quality of private care and poor quality of public care for urine tests and weight. For the other types of laboratory and obstetric exams and vaccines, the quality was poor or very poor in both types of services. CONCLUSION: The differences between the services showed that there is a need for actions aiming at the improvement of the prenatal care provided by public services.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(4):178-184
DOI 10.1590/S0100-72032013000400008
PURPOSE: To analyze the climacteric symptoms, nutritional status and distribution of abdominal fat in postmenopausal women using or not hormone therapy. METHODS: exploratory analytical study of the population survey type in the urban area of Maringa, Parana, conducted on 456 postmenopausal women aged 45 to 69 years. Data collection was based on the urbanized census sector (368) of the municipality, according to the Brazilian Demographic Census. A simple random sample proportional to women residing in each census sector was used, and a questionnaire was applied during a home visit, when anthropometric measurements were performed and blood pressure was determined. The Blatt and Kupperman Menopausal Index was used for the evaluation of climacteric symptoms. The outcome variable was the use of hormone therapy. RESULTS: Mean subject age was 58.7 years. Overweight was present in 72.6% of the women and abdominal obesity in 81.4% of them. Mild climacteric symptoms were observed in 69.5% of the women. Only 18.4% of the women studied were using hormone therapy and they were white, non-smokers, had no comorbidities, and had a partner. Users of hormone therapy had a lower frequency of overweight and obesity and had a lower prevalence of severe climacteric symptoms. CONCLUSION: Overweight and obesity were prevalent in this sample. Although fewer in number, the hormone therapy users had a lower frequency of overweight and mild and severe menopausal symptoms during the postmenopausal period.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(4):178-184
DOI 10.1590/S0100-72032013000400008
PURPOSE: To analyze the climacteric symptoms, nutritional status and distribution of abdominal fat in postmenopausal women using or not hormone therapy. METHODS: exploratory analytical study of the population survey type in the urban area of Maringa, Parana, conducted on 456 postmenopausal women aged 45 to 69 years. Data collection was based on the urbanized census sector (368) of the municipality, according to the Brazilian Demographic Census. A simple random sample proportional to women residing in each census sector was used, and a questionnaire was applied during a home visit, when anthropometric measurements were performed and blood pressure was determined. The Blatt and Kupperman Menopausal Index was used for the evaluation of climacteric symptoms. The outcome variable was the use of hormone therapy. RESULTS: Mean subject age was 58.7 years. Overweight was present in 72.6% of the women and abdominal obesity in 81.4% of them. Mild climacteric symptoms were observed in 69.5% of the women. Only 18.4% of the women studied were using hormone therapy and they were white, non-smokers, had no comorbidities, and had a partner. Users of hormone therapy had a lower frequency of overweight and obesity and had a lower prevalence of severe climacteric symptoms. CONCLUSION: Overweight and obesity were prevalent in this sample. Although fewer in number, the hormone therapy users had a lower frequency of overweight and mild and severe menopausal symptoms during the postmenopausal period.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(5):271-277
DOI 10.1590/S0100-72032006000500002
PURPOSE: to evaluate the contraceptive methods adopted by the public health system of Maringá County, Paraná, regarding the orientations for using them, indications, contraindications and reasons for interrupting these methods, as well as the profile of the female users. METHODS: transversal descriptive study, performed through 284 home interviews with women selected from the 62 groups of the Family Health Program, after their free and informed consent, and after the questionnaire had been approved by the Ethics in Research Committee involving human beings of the State University of Maringá (Universidade Estadual de Maringá - UEM). Before applying the questionnaires, they were pretested, focusing on the following sections: characterization of the interviewee, socioeconomical factors and contraceptive methods. Results were analyzed using the Statistical Package for the Social Sciences software 12.0 version. RESULTS: most women were white, married, between 35 and 49 years old, with high school education, working without salary, and from D and E economical classes. Of them, 22.5% were smokers and 4.9% alcohol users. Contraceptive pills were adopted by 50.3% of the women; condom by 28.1% and tubal ligature by 32%, following, in general, the health professional orientation. Reasons for interrupting the contraceptive methods were the wish to get pregnant, preference for a permanent method, and also because of the side effects of the pill. Smoking was the most prevalent risk factor for pill use. Only 35.9% of the interviewed women started using the pill after a previous medical visit, and almost in the same proportion, 33.6%, without visit before starting to use it. CONCLUSIONS: it was observed that the indications of the contraceptive method to be used, and the orientations accomplished by the health professionals were satisfactory, despite the high levels of tubal ligature and the detection of relative contraindications for pill users with more than 5 years of use.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2006;28(5):271-277
DOI 10.1590/S0100-72032006000500002
PURPOSE: to evaluate the contraceptive methods adopted by the public health system of Maringá County, Paraná, regarding the orientations for using them, indications, contraindications and reasons for interrupting these methods, as well as the profile of the female users. METHODS: transversal descriptive study, performed through 284 home interviews with women selected from the 62 groups of the Family Health Program, after their free and informed consent, and after the questionnaire had been approved by the Ethics in Research Committee involving human beings of the State University of Maringá (Universidade Estadual de Maringá - UEM). Before applying the questionnaires, they were pretested, focusing on the following sections: characterization of the interviewee, socioeconomical factors and contraceptive methods. Results were analyzed using the Statistical Package for the Social Sciences software 12.0 version. RESULTS: most women were white, married, between 35 and 49 years old, with high school education, working without salary, and from D and E economical classes. Of them, 22.5% were smokers and 4.9% alcohol users. Contraceptive pills were adopted by 50.3% of the women; condom by 28.1% and tubal ligature by 32%, following, in general, the health professional orientation. Reasons for interrupting the contraceptive methods were the wish to get pregnant, preference for a permanent method, and also because of the side effects of the pill. Smoking was the most prevalent risk factor for pill use. Only 35.9% of the interviewed women started using the pill after a previous medical visit, and almost in the same proportion, 33.6%, without visit before starting to use it. CONCLUSIONS: it was observed that the indications of the contraceptive method to be used, and the orientations accomplished by the health professionals were satisfactory, despite the high levels of tubal ligature and the detection of relative contraindications for pill users with more than 5 years of use.