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Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(11):503-510
DOI 10.1590/S0100-72032013001100005
PURPOSE: To evaluate the quality of life of women with polycystic ovary syndrome (POS) and to learn about the experience of these women regarding the symptoms of their disease. METHODS: The study complementarily employed two methodological approaches - quantitative and qualitative ones. The quality of life of 213 women was evaluated (quantitative approach) using the SF-36 questionnaire. Of these, 109 had POS (Case Group: 26.8±5.4 years of age) and 104 were healthy (Control Group: 23.9±6.7 years of age). Data were analyzed statistically by the Student t-test, the chi-square test and the Pearson correlation test, with the level of significance set at 5%. Fifteen women with POS participated in the quantitative study and were interviewed using a semi-structured questionnaire. The qualitative data were analyzed by the technique of categorical thematic analysis. RESULTS: The women with POS showed impaired quality of life compared to Control (functional capacity: 76.5±20.5 and 84.6±15.9, respectively; physical aspects 56.4±43.3 and 72.6±33.3; general health status: 55.2±21.0 and 62.5±17.2; vitality: 49.6±21.3 and 55.3±21.3; social aspects: 55.3±32.4 and 66.2±26.7; emotional aspects: 34.2±39.7 and 52.9±38.2; mental health: 50.6±22.8 and 59.2±20.2). Regarding the qualitative data, thematic categorical analysis revealed that feelings of "abnormality", sadness, fear and anxiety were associated with the main symptoms of POS, i.e., hirsutism, menstrual irregularity, infertility and obesity. These symptoms affected the social, professional and marital life of these women. CONCLUSION: POS compromises the quality of life of affected women, causing them to feel that they are different from other women. Thus, women with POS do not simply require medical treatment regarding the reproductive, aesthetic and metabolic effects of the disease, but also need multiprofessional care.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(11):503-510
DOI 10.1590/S0100-72032013001100005
PURPOSE: To evaluate the quality of life of women with polycystic ovary syndrome (POS) and to learn about the experience of these women regarding the symptoms of their disease. METHODS: The study complementarily employed two methodological approaches - quantitative and qualitative ones. The quality of life of 213 women was evaluated (quantitative approach) using the SF-36 questionnaire. Of these, 109 had POS (Case Group: 26.8±5.4 years of age) and 104 were healthy (Control Group: 23.9±6.7 years of age). Data were analyzed statistically by the Student t-test, the chi-square test and the Pearson correlation test, with the level of significance set at 5%. Fifteen women with POS participated in the quantitative study and were interviewed using a semi-structured questionnaire. The qualitative data were analyzed by the technique of categorical thematic analysis. RESULTS: The women with POS showed impaired quality of life compared to Control (functional capacity: 76.5±20.5 and 84.6±15.9, respectively; physical aspects 56.4±43.3 and 72.6±33.3; general health status: 55.2±21.0 and 62.5±17.2; vitality: 49.6±21.3 and 55.3±21.3; social aspects: 55.3±32.4 and 66.2±26.7; emotional aspects: 34.2±39.7 and 52.9±38.2; mental health: 50.6±22.8 and 59.2±20.2). Regarding the qualitative data, thematic categorical analysis revealed that feelings of "abnormality", sadness, fear and anxiety were associated with the main symptoms of POS, i.e., hirsutism, menstrual irregularity, infertility and obesity. These symptoms affected the social, professional and marital life of these women. CONCLUSION: POS compromises the quality of life of affected women, causing them to feel that they are different from other women. Thus, women with POS do not simply require medical treatment regarding the reproductive, aesthetic and metabolic effects of the disease, but also need multiprofessional care.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(9):421-426
DOI 10.1590/S0100-72032013000900007
Polycystic ovary syndrome (PCOS) is an endocrine disorder associated with several cardiometabolic risk factors, such as central obesity, insulin resistance, type 2 diabetes, metabolic syndrome, and hypertension. These factors are associated with adrenergic overactivity, which is an important prognostic factor for the development of cardiovascular disorders. Given the common cardiometabolic disturbances occurring in PCOS women, over the last years studies have investigated the cardiac autonomic control of these patients, mainly based on heart rate variability (HRV). Thus, in this review, we will discuss the recent findings of the studies that investigated the HRV of women with PCOS, as well as noninvasive methods of analysis of autonomic control starting from basic indexes related to this methodology.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2013;35(9):421-426
DOI 10.1590/S0100-72032013000900007
Polycystic ovary syndrome (PCOS) is an endocrine disorder associated with several cardiometabolic risk factors, such as central obesity, insulin resistance, type 2 diabetes, metabolic syndrome, and hypertension. These factors are associated with adrenergic overactivity, which is an important prognostic factor for the development of cardiovascular disorders. Given the common cardiometabolic disturbances occurring in PCOS women, over the last years studies have investigated the cardiac autonomic control of these patients, mainly based on heart rate variability (HRV). Thus, in this review, we will discuss the recent findings of the studies that investigated the HRV of women with PCOS, as well as noninvasive methods of analysis of autonomic control starting from basic indexes related to this methodology.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2011;33(1):31-36
DOI 10.1590/S0100-72032011000100005
PURPOSE: to investigate the prevalence of elevated blood pressure (BP) in patients with polycystic ovary syndrome (PCOS) and to correlate the BP levels with other cardiovascular risk factors. METHODS: a cross-sectional study was conducted on 113 PCOS women (26.2±4.3 years) and on a Control Group of 242 healthy women from the general population (26.8±5.0 years). The variables considered were: systolic and diastolic BP, anthropometric parameters and plasma levels of glucose, total cholesterol, HDL-cholesterol, and triglycerides. The BP values were classified according to the V Brazilian Guidelines of Hypertension. Statistical analysis was performed by intergroup comparison with the Student's t-test and χ2 test, and correlation analysis was performed using Pearson's coefficient. RESULTS: the PCOS Group showed a significantly higher prevalence of altered BP (>130/85 mmHg) than the Control Group (18.6 versus 9.9%, respectively; p<0.05). PCOS women had higher mean systolic BP, body mass index (BMI), waist circumference (WC), triglycerides and fasting glucose, and lower HDL-cholesterol, compared to the Control Group (p<0.01). In the PCOS Group, the values of systolic and diastolic BP showed a significant positive correlation with age, BMI, WC, and triglycerides (p<0.05). CONCLUSIONS: according to the results obtained, it is possible to conclude that the frequency of women with BP values above the normal limit was significantly higher in the PCOS Group than in the Control Group. Additionally, the BP values also correlated with other cardiovascular risk factors. These findings underscore the importance of preventive strategies in PCOS women, in order to prevent pathological events related to the cardiovascular system.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2011;33(1):31-36
DOI 10.1590/S0100-72032011000100005
PURPOSE: to investigate the prevalence of elevated blood pressure (BP) in patients with polycystic ovary syndrome (PCOS) and to correlate the BP levels with other cardiovascular risk factors. METHODS: a cross-sectional study was conducted on 113 PCOS women (26.2±4.3 years) and on a Control Group of 242 healthy women from the general population (26.8±5.0 years). The variables considered were: systolic and diastolic BP, anthropometric parameters and plasma levels of glucose, total cholesterol, HDL-cholesterol, and triglycerides. The BP values were classified according to the V Brazilian Guidelines of Hypertension. Statistical analysis was performed by intergroup comparison with the Student's t-test and χ2 test, and correlation analysis was performed using Pearson's coefficient. RESULTS: the PCOS Group showed a significantly higher prevalence of altered BP (>130/85 mmHg) than the Control Group (18.6 versus 9.9%, respectively; p<0.05). PCOS women had higher mean systolic BP, body mass index (BMI), waist circumference (WC), triglycerides and fasting glucose, and lower HDL-cholesterol, compared to the Control Group (p<0.01). In the PCOS Group, the values of systolic and diastolic BP showed a significant positive correlation with age, BMI, WC, and triglycerides (p<0.05). CONCLUSIONS: according to the results obtained, it is possible to conclude that the frequency of women with BP values above the normal limit was significantly higher in the PCOS Group than in the Control Group. Additionally, the BP values also correlated with other cardiovascular risk factors. These findings underscore the importance of preventive strategies in PCOS women, in order to prevent pathological events related to the cardiovascular system.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2008;30(5):261-267
DOI 10.1590/S0100-72032008000500009
The polycystic ovaries syndrome (POS) is a heterogeneous endocrinal disorder prevalent in 5 to 10% of women in reproductive age. In POS, there is an association with risk factors linked to the development of cardiovascular disease such as insulin resistance, dislipidemia, diabetes mellitus, arterial hypertension, endothelial dysfunction, central obesity, metabolic syndrome and chronic pro-inflammatory markers. Physical exercise practice together with nutritional guidance have been recommended as first rate strategies in the treatment of oligomenorrhea, hirsutism, infertility and obesity in POS women. This way, the objective of the present review was to analyze the specific role played by exercise and/or physical activity in changes of the body shape, in biochemical and hormonal plasmatic levels, and in the POS women’s reproductive function.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2008;30(5):261-267
DOI 10.1590/S0100-72032008000500009
The polycystic ovaries syndrome (POS) is a heterogeneous endocrinal disorder prevalent in 5 to 10% of women in reproductive age. In POS, there is an association with risk factors linked to the development of cardiovascular disease such as insulin resistance, dislipidemia, diabetes mellitus, arterial hypertension, endothelial dysfunction, central obesity, metabolic syndrome and chronic pro-inflammatory markers. Physical exercise practice together with nutritional guidance have been recommended as first rate strategies in the treatment of oligomenorrhea, hirsutism, infertility and obesity in POS women. This way, the objective of the present review was to analyze the specific role played by exercise and/or physical activity in changes of the body shape, in biochemical and hormonal plasmatic levels, and in the POS women’s reproductive function.