Você pesquisou por y - Revista Brasileira de Ginecologia e Obstetrícia
You searched for:"Marília da Glória Martins"
We found (4) results for your search.Summary
Rev Bras Ginecol Obstet. 2008;30(5):224-231
DOI 10.1590/S0100-72032008000500004
PURPOSE: to analyze the association of pregnancy in adolescence with low birth weight (LBW). METHODS: all the patients who gave birth in a teaching Hospital at Maranhão State from July to December 2006 were included in the study and were split in two groups: adolescents (ten to 19 years old) and adults (20 to 34 years old). The variables studied were: skin color, schooling, marital status, family income, number of pre-natal appointments, gestational age at the onset of pre-natal assistance, place where they spend that period, gestation duration, delivery route and birth weight. Data were processed by the Epi-Info program, 3.4.1 version, and the associations between variables were analyzed by the Odds Ratio (OR), with a confidence interval (CI) of 95%. Models of logistic regression were also used. The significance level adopted was 0.05. RESULTS: 1,978 patients were evaluated. A ratio of 25.4% of deliveries in adolescents was observed; they presented low level of schooling, no mates, low number of pre-natal appointments, late onset of pre-natal assistance, low birth weight and prematurity. In the analysis of LBW as end variable, associated to prematurity (OR=29.0), it was clear the association with low number of pre-natal appointments (OR=2.98; 95%CI=2.23-4.00), pre-natal late onset (OR=1.91; 95%CI=1.3-2.6) and low schooling (OR=1.95; 95%CI=1.4-2.5) related to adolescence (OR=1.50; 95%CI=1.1-1.9). Similar results were obtained when the prematurity variable was excluded. Adolescents showed lower incidence of caesarean section (33.3%) than adults (49.4%), a significant difference, besides lower association with pre-eclampsia and cephalo-pelvic disproportion. CONLUSIONS: pregnancy in adolescence was associated to pre-natal late onset and low number of appointments, besides low schooling, low birth weight and a lower incidence of cephalo pelvic disproportion and pre-eclampsia.
Summary
Rev Bras Ginecol Obstet. 2008;30(5):224-231
DOI 10.1590/S0100-72032008000500004
PURPOSE: to analyze the association of pregnancy in adolescence with low birth weight (LBW). METHODS: all the patients who gave birth in a teaching Hospital at Maranhão State from July to December 2006 were included in the study and were split in two groups: adolescents (ten to 19 years old) and adults (20 to 34 years old). The variables studied were: skin color, schooling, marital status, family income, number of pre-natal appointments, gestational age at the onset of pre-natal assistance, place where they spend that period, gestation duration, delivery route and birth weight. Data were processed by the Epi-Info program, 3.4.1 version, and the associations between variables were analyzed by the Odds Ratio (OR), with a confidence interval (CI) of 95%. Models of logistic regression were also used. The significance level adopted was 0.05. RESULTS: 1,978 patients were evaluated. A ratio of 25.4% of deliveries in adolescents was observed; they presented low level of schooling, no mates, low number of pre-natal appointments, late onset of pre-natal assistance, low birth weight and prematurity. In the analysis of LBW as end variable, associated to prematurity (OR=29.0), it was clear the association with low number of pre-natal appointments (OR=2.98; 95%CI=2.23-4.00), pre-natal late onset (OR=1.91; 95%CI=1.3-2.6) and low schooling (OR=1.95; 95%CI=1.4-2.5) related to adolescence (OR=1.50; 95%CI=1.1-1.9). Similar results were obtained when the prematurity variable was excluded. Adolescents showed lower incidence of caesarean section (33.3%) than adults (49.4%), a significant difference, besides lower association with pre-eclampsia and cephalo-pelvic disproportion. CONLUSIONS: pregnancy in adolescence was associated to pre-natal late onset and low number of appointments, besides low schooling, low birth weight and a lower incidence of cephalo pelvic disproportion and pre-eclampsia.
Summary
Rev Bras Ginecol Obstet. 2009;31(7):326-334
DOI 10.1590/S0100-72032009000700002
PURPOSE: to analyze the association of the mother's age, the perinatal outcome and the delivery route. METHODS: information about all the patients attended at the Service of Obstetrics and Gynecology of a tertiary university hospital in Maranhão, from July to December 2006, was analyzed. Patients have been allocated in three groups: adolescents (10 to 19 years old), adults (20 to 34 years old), and aged women (>35 years old). Variables studied were: skin color, schooling, marital status, family income, parity, number of appointments during pre-natal care, gestational age at the onset of pre-natal care, delivery route, Apgar index at the fifth minute and birth weight. Data were processed by the Epi-info program, version 3.4.1, and the association among the variables was analyzed by the Odds Ratio (OR) or the cross product ratio, with confidence intervals (CI) of 95%. The significance level was 0.05. RESULTS: among 2,196 patients, 25% of deliveries occurred in adolescents, 69% in adults and 6% in aged women. Among the adolescents, there was higher risk of prematurity (OR=1.46; CI95%=1.14-1.88), and low birth weight (OR=1.47; CI95%=1.13- 1.90), higher incidence of normal delivery as compared to the other groups (65.2%), besides the association with late onset of pre-natal care (OR=1.86; CI95%=1.43-2.43), lower number of appointments (OR=2.03; CI95%=1.57-2.63), and use of abortive procedures at the onset of gestation (OR=2.34; CI95%=1.38-3.98). Among aged women, there was strong association with diabetes mellitus (OR=9.00; CI95%=3.18-25.19), pre-eclampsia (OR=4.38; CI95%=3.02-6.34), premature membrane rupture (OR=5.81; CI95%=3.08-10.89), besides a higher chance of presenting Apgar index lower than seven at the fifth minute (OR=2.90; CI95%=1.37-6.01), and higher ratio of cesarean section (60.3%). CONCLUSIONS: pregnancy in adolescence is associated to late onset of pre-natal care and few appointments along it, use of abortive procedures at the onset of gestation, low schooling, no mates, low birth weight, prematurity, and lower incidence of cephalo pelvic disproportion and pre-eclampsia. Among aged pregnant women, there was association with diabetes, pre-eclampsia, premature membrane rupture, Apgar index lower than seven at the fifth minute and higher ratio of cesarean section.
Summary
Rev Bras Ginecol Obstet. 2009;31(7):326-334
DOI 10.1590/S0100-72032009000700002
PURPOSE: to analyze the association of the mother's age, the perinatal outcome and the delivery route. METHODS: information about all the patients attended at the Service of Obstetrics and Gynecology of a tertiary university hospital in Maranhão, from July to December 2006, was analyzed. Patients have been allocated in three groups: adolescents (10 to 19 years old), adults (20 to 34 years old), and aged women (>35 years old). Variables studied were: skin color, schooling, marital status, family income, parity, number of appointments during pre-natal care, gestational age at the onset of pre-natal care, delivery route, Apgar index at the fifth minute and birth weight. Data were processed by the Epi-info program, version 3.4.1, and the association among the variables was analyzed by the Odds Ratio (OR) or the cross product ratio, with confidence intervals (CI) of 95%. The significance level was 0.05. RESULTS: among 2,196 patients, 25% of deliveries occurred in adolescents, 69% in adults and 6% in aged women. Among the adolescents, there was higher risk of prematurity (OR=1.46; CI95%=1.14-1.88), and low birth weight (OR=1.47; CI95%=1.13- 1.90), higher incidence of normal delivery as compared to the other groups (65.2%), besides the association with late onset of pre-natal care (OR=1.86; CI95%=1.43-2.43), lower number of appointments (OR=2.03; CI95%=1.57-2.63), and use of abortive procedures at the onset of gestation (OR=2.34; CI95%=1.38-3.98). Among aged women, there was strong association with diabetes mellitus (OR=9.00; CI95%=3.18-25.19), pre-eclampsia (OR=4.38; CI95%=3.02-6.34), premature membrane rupture (OR=5.81; CI95%=3.08-10.89), besides a higher chance of presenting Apgar index lower than seven at the fifth minute (OR=2.90; CI95%=1.37-6.01), and higher ratio of cesarean section (60.3%). CONCLUSIONS: pregnancy in adolescence is associated to late onset of pre-natal care and few appointments along it, use of abortive procedures at the onset of gestation, low schooling, no mates, low birth weight, prematurity, and lower incidence of cephalo pelvic disproportion and pre-eclampsia. Among aged pregnant women, there was association with diabetes, pre-eclampsia, premature membrane rupture, Apgar index lower than seven at the fifth minute and higher ratio of cesarean section.
Summary
Rev Bras Ginecol Obstet. 2011;33(11):354-360
DOI 10.1590/S0100-72032011001100006
PURPOSE: To analyze the association of pregnancy in adolescence and prematurity. METHODS: The study included all the patients who delivered at a teaching hospital in Maranhão State, from July to December 2006. The patients were divided into two groups: adolescents (10 to 19 years old) and adults (20 to 34 years old). The variables studied were: educational level, marital status, number of prenatal visits, gestational age at the onset of prenatal care, duration of gestation, delivery route and birth weight. Statistical analysis was performed using the Epi-Info software, version 3.4.1, and the associations between variables were analyzed by the odds ratio (OR), with a 95% confidence interval (CI). Models of logistic regression were also used. The level of significance adopted was 0.05. RESULTS: The study evaluated 1,978 patients. The frequency of deliveries in adolescents was 25.4%. This group presented low educational level, no mates, low number of prenatal visits, late onset of prenatal care, low birth weight and prematurity. In the analysis of prematurity as the outcome variable, there was a clear association with low number of prenatal visits (OR 3.0; 95%CI 2.2-4.0) and late onset of prenatal care (OR 1.9; 95%CI 1.3-2.6) and low educational level (OR 1.9; 95%CI 1.4-2.5) related to adolescence (OR 1.5; 95%CI 1.1-1.9). The incidence of caesarean delivery was significantly lower among adolescents (33.3%) than among adults (49.4%), with a lower association with pre-eclampsia and cephalo-pelvic disproportion. CONCLUSIONS: Pregnancy in adolescence was associated with late onset of prenatal care and low number of visits, as well as low educational level, low birth weight, prematurity and a lower incidence of cephalo-pelvic disproportion and pre-eclampsia.
Summary
Rev Bras Ginecol Obstet. 2011;33(11):354-360
DOI 10.1590/S0100-72032011001100006
PURPOSE: To analyze the association of pregnancy in adolescence and prematurity. METHODS: The study included all the patients who delivered at a teaching hospital in Maranhão State, from July to December 2006. The patients were divided into two groups: adolescents (10 to 19 years old) and adults (20 to 34 years old). The variables studied were: educational level, marital status, number of prenatal visits, gestational age at the onset of prenatal care, duration of gestation, delivery route and birth weight. Statistical analysis was performed using the Epi-Info software, version 3.4.1, and the associations between variables were analyzed by the odds ratio (OR), with a 95% confidence interval (CI). Models of logistic regression were also used. The level of significance adopted was 0.05. RESULTS: The study evaluated 1,978 patients. The frequency of deliveries in adolescents was 25.4%. This group presented low educational level, no mates, low number of prenatal visits, late onset of prenatal care, low birth weight and prematurity. In the analysis of prematurity as the outcome variable, there was a clear association with low number of prenatal visits (OR 3.0; 95%CI 2.2-4.0) and late onset of prenatal care (OR 1.9; 95%CI 1.3-2.6) and low educational level (OR 1.9; 95%CI 1.4-2.5) related to adolescence (OR 1.5; 95%CI 1.1-1.9). The incidence of caesarean delivery was significantly lower among adolescents (33.3%) than among adults (49.4%), with a lower association with pre-eclampsia and cephalo-pelvic disproportion. CONCLUSIONS: Pregnancy in adolescence was associated with late onset of prenatal care and low number of visits, as well as low educational level, low birth weight, prematurity and a lower incidence of cephalo-pelvic disproportion and pre-eclampsia.
Summary
Rev Bras Ginecol Obstet. 2006;28(11):664-670
DOI 10.1590/S0100-72032006001100006
PURPOSE: to assess the role of ultrasonographic cervical length in predicting premature labor in patients presenting persistent uterine contractions and intact membranes. METHODS: a prospective observational cohort study was performed in 45 women admitted to our hospital between 22 and 34 weeks of gestation. Transvaginal sonographic evaluation of the cervix was performed once in the women who had completed a course of parenteral tocolysis. The cervical length was obtained according to criteria reported previously. Cervical sonographic findings were not used in diagnosis and management. Outcome variable was the occurrence of preterm delivery (<37 weeks). Statistical analysis consisted of univariate method with the purpose of determining the significant contribution of cervical length to the prediction of preterm delivery. The adopted significance level was 5% (p<0,05) and the confidence interval was 95% (95% CI). RESULTS: the incidence of preterm delivery was 51.11% (23/45). Cervical length was significantly associated with the outcome (p<0.0001). Receiver operating characteristic curve analysis showed that a cervical length of 20 mm was the best cutoff in predicting preterm delivery (sensitivity 86.9%; specificity 81.8%; positive predictive value 83.3%; negative predictive value 85.7%). The calculated area under the curve was 0.91 (95% CI: 0.79-0.97; p<0.0001). CONCLUSIONS: among women with persistent uterine contractions and intact membranes treated for preterm labor, a cervical length of less than 20 mm demonstrated a high likelihood of preterm birth. Transvaginal ultrasound may improve the accuracy of diagnosis in symptomatic women.
Summary
Rev Bras Ginecol Obstet. 2006;28(11):664-670
DOI 10.1590/S0100-72032006001100006
PURPOSE: to assess the role of ultrasonographic cervical length in predicting premature labor in patients presenting persistent uterine contractions and intact membranes. METHODS: a prospective observational cohort study was performed in 45 women admitted to our hospital between 22 and 34 weeks of gestation. Transvaginal sonographic evaluation of the cervix was performed once in the women who had completed a course of parenteral tocolysis. The cervical length was obtained according to criteria reported previously. Cervical sonographic findings were not used in diagnosis and management. Outcome variable was the occurrence of preterm delivery (<37 weeks). Statistical analysis consisted of univariate method with the purpose of determining the significant contribution of cervical length to the prediction of preterm delivery. The adopted significance level was 5% (p<0,05) and the confidence interval was 95% (95% CI). RESULTS: the incidence of preterm delivery was 51.11% (23/45). Cervical length was significantly associated with the outcome (p<0.0001). Receiver operating characteristic curve analysis showed that a cervical length of 20 mm was the best cutoff in predicting preterm delivery (sensitivity 86.9%; specificity 81.8%; positive predictive value 83.3%; negative predictive value 85.7%). The calculated area under the curve was 0.91 (95% CI: 0.79-0.97; p<0.0001). CONCLUSIONS: among women with persistent uterine contractions and intact membranes treated for preterm labor, a cervical length of less than 20 mm demonstrated a high likelihood of preterm birth. Transvaginal ultrasound may improve the accuracy of diagnosis in symptomatic women.
