Racial difference in Acylation Stimulating Protein (ASP correlates to triglyceride in non-obese and obese African American and Caucasian women

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Cianflone Katherine

2009-04-01

Full Text Available Abstract Background Acylation Stimulating Protein (ASP has been shown to influence adipose tissue triglyceride (TG storage. The aim was to examine ethnic differences in ASP and leptin levels in relation to lipid profiles and postprandial changes amongst African American (AA and Caucasian American (CA women matched for BMI. Methods 129 women were recruited in total (age 21 – 73 y: 24 non-obese (BMI 2 CA, 27 obese (BMI ≥ 30 kg/m2 CA, 13 obese diabetic CA, 25 non-obese AA, 25 obese AA, and 15 obese diabetic AA. Cholesterol, HDL-C, LDL-C, apoB, glucose and insulin were measured at baseline. TG, non-esterified fatty acids, leptin, and ASP were measured at baseline and postprandially following a fat meal. Results ASP, leptin, insulin and TG were significantly increased in obese subjects within each race. However, AA women had significantly lower ASP and TG than CA women at all BMI. Obese and diabetic AA women had significantly lower apoB levels than CA women when compared to their respective counterparts. For AA women, fasting ASP was positively correlated with BMI, cholesterol, apoB, LDL-C and glucose. For CA women, fasting ASP was positively correlated with BMI, leptin, glucose and insulin. However, for any given BMI, ASP was significantly reduced in AA vs CA (p = 0.0004. Similarly, for any given leptin level or TG levels, ASP was significantly lower in AA women (p = 0.041 and p = 0.003, respectively. Conclusion CA women have higher baseline TG levels and an earlier TG peak that is accompanied with higher ASP levels suggesting increased ASP resistance, while AA women have lower baseline TG levels and a later TG peak at lower ASP levels suggesting increased ASP sensitivity. This may explain why AA women may have fewer metabolic complications, such as diabetes and CVD, when compared to their Caucasian counterparts at the same level of obesity.

TSH, thyroid hormones and nuclear-binding of T3 in mononuclear blood cells from obese and non-obese women

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Matzen, L E; Kvetny, J; Pedersen, K K

1989-01-01

The specific nuclear-binding of T3 (NBT3) in mononuclear blood cells, and the concentrations of TSH, thyroid hormones, and binding proteins were measured after overnight fasting in 12 obese and in 14 non-obese women, none of the subjects were taking any medicine. The concentrations of TSH and free...... plus bound-T3 (TT3) were significantly higher in the obese (p less than 0.05), concentrations of T4 and binding proteins did not differ. The NBT3 was significantly lower in the obese women; the maximal binding capacity (MBC) was 34.5 +/- 11.6 fmol/mg DNA in the obese subjects and 50.0 +/- 11.6 fmol....../mg DNA in the non-obese subjects (p less than 0.02). The binding affinities did not differ. We have previously shown that increasing T3 concentrations within the physiological range down-regulates NBT3. Therefore, the reduced NBT3 in the obese women was probably secondary to the increased TT3...

Comparison of thermogenic sympathetic response to food intake between obese and non-obese young women.

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Matsumoto, T; Miyawaki, C; Ue, H; Kanda, T; Yoshitake, Y; Moritani, T

2001-02-01

Sympathetic nervous system abnormality in humans is still a matter of debate. The present study was designed to examine diet-induced autonomic nervous system activity and metabolic change in obese and non-obese young women. Sixteen age- and height-matched obese and non-obese young women participated in this study. Sympathovagal activities were assessed by means of our newly developed spectral analysis procedure of heart-rate variability during the resting condition and after mixed-food ingestion (480 kcal). Energy expenditure was also measured under these two conditions. There was no significant difference in any of the parameters of the heart-rate variability between the obese group and control group during the resting condition. In the control group, both absolute values (221.5 +/- 54.5 vs. 363.8 +/- 43.7 ms2, p frequency component and global sympathetic nervous system index (1.46 +/- 0.19 vs. 3.26 +/- 0.61, p food ingestion compared with the values obtained after resting condition. However, no such sympathetic response was found in the obese group. Energy expenditure increased in the two groups after the meal, but the magnitude of the increase above the preprandial resting condition was significantly greater in the control group than in the obese group (11.2 +/- 2.3 vs. 6.7 +/- 0.8%, p food intake, which might be related to lowered capacity of thermogenesis and the state of obesity.

Obesity and risk of breast cancer mortality in Hispanic and Non-Hispanic white women: the New Mexico Women's Health Study.

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Connor, Avonne E; Baumgartner, Richard N; Pinkston, Christina; Baumgartner, Kathy B

2013-04-01

Obesity is reported to be associated with poorer survival in women with breast cancer, regardless of menopausal status. Our purpose was to determine if the associations of obesity with breast cancer-specific, all-cause, and non-breast cancer mortality differ between Hispanic and non-Hispanic white (NHW) women with breast cancer. Data on lifestyle and medical history were collected for incident primary breast cancer cases (298 NHW, 279 Hispanic) in the New Mexico Women's Health Study. Mortality was ascertained through the National Death Index and New Mexico Tumor Registry over 13 years of follow-up. Adjusted Cox regression models indicated a trend towards increased risk for breast cancer-specific mortality in obese NHW women (hazard ratio [HR] 2.07; 95% confidence interval [CI] 0.98-4.35) but not in Hispanic women (HR 1.32; 95% CI 0.64-2.74). Obese NHW women had a statistically significant increased risk for all-cause mortality (HR 2.12; 95% CI 1.15-3.90) while Hispanic women did not (HR 1.23; 95% CI 0.71-2.12). Results were similar for non-breast cancer mortality: NHW (HR 2.65; 95% CI 0.90-7.81); Hispanic (HR 2.18; 95% CI 0.77-6.10). Our results suggest that obesity is associated with increased risk for breast cancer-specific mortality in NHW women; however, this association is attenuated in Hispanic women.

Obesity in women – a life cycle of medical risk | van der Merwe ...

African Journals Online (AJOL)

Obesity can have an impact on health at each stage of a woman's life cycle. In young women, obesity has an impact on psychosocial health and, as they grow older, on their reproductive health. Obesity also imposes a number of serious risks during pregnancy. In older women, obesity is associated with the emergence of a ...

Overweight, obesity and related non-communicable diseases in Asian Indian girls and women.

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Chopra, S M; Misra, A; Gulati, S; Gupta, R

2013-07-01

The prevalence of obesity is rising globally and in India. Overweight, obesity and related diseases need to be delineated in Asian Indian women. A literature search was done using key words like 'obesity', 'Asian Indian women', 'body fat distribution', 'type 2 diabetes', 'fertility', 'polycystic ovarian disease', metabolic syndrome', 'cardiovascular disease', 'non-alcoholic fatty liver disease', 'gender', 'sex' and 'prevalence' up to September 2012 in Pubmed and Google Scholar search engines. This review highlights the Asian Indian body composition with regards to obesity and provides a collated perspective of gender-specific prevalence of the co-morbidities. Recent data show that women (range of prevalence of overweight and obesity from different studies 15-61%) have higher prevalence of overweight and obesity as compared with men (range of prevalence of overweight and obesity from different studies 12-54%) in India and that obesity is increasing in the youth. The prevalence of overweight and obesity in both men and women steeply rose in a Punjabi community from Jaipur. Importantly, prevalence of abdominal obesity has been consistently higher in women than in men. The lowest prevalence (6.0%) of type 2 diabetes mellitus in women is reported from South India (rural Andhra Pradesh; 2006) and the highest (14.0%) by the National Urban Diabetes Survey (2001). Although the clustering of cardiovascular disease risk factors was generally high, it increased further in post-menopausal women. There are a number of factors that predispose Indian women to obesity; sedentary behaviour, imbalanced diets, sequential and additive postpartum weight gain and further decrease in physical activity during this period and cultural issues. In view of these data, preventive measures should be specifically targeted to Indian women.

Comparing the effects of a cardiac rehabilitation program on functional capacity of obese and non-obese women with coronary artery disease

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Masoumeh Sadeghi

2012-06-01

Full Text Available    BACKGROUND: Obesity and sedentary lifestyle are known as important risk factors of coronary artery disease. The prevalence of obesity has increased among both men and women in the world. Therefore, the present study tried to evaluate the effectiveness of a cardiac rehabilitation program on functional capacity and body mass index (BMI in obese and non-obese women with coronary artery disease.    METHODS: In an observational study during 2000-11, we evaluated a total of 205 women with coronary artery disease who referred to the cardiac rehabilitation unit of Isfahan Cardiovascular Research Institute, Isfahan, Iran. BMI and functional capacity of each patient were assessed before and after the program. The patients were categorized as obese or non-obese based on their BMI. All participants completed the full course of the program. Data was analyzed by independent t-test and paired t-test in SPSS15.    RESULTS: Our finding showed that an 8-week cardiac rehabilitation program had significant effects on functional capacity in obese and non-obese female patients (P < 0.01 for both. The program also resulted in BMI improvements in both groups (P < 0.01 for both. Comparing the changes in the two groups did not reveal any significant differences in functional capacity. However, the two groups were significantly different in terms of BMI changes.    CONCLUSION: Cardiac rehabilitation programs are a major step in restoration of functional capacity and improvement of BMI in obese and non-obese women with coronary artery disease.         Keywords: Cardiac Rehabilitation Program, Coronary Artery Disease, Obesity, Functional Capacity, Body Mass Index.

Association between obesity, risk of falls and fear of falling in older women

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Silvia Gonçalves Ricci Neri

2017-11-01

Full Text Available DOI: http://dx.doi.org/10.5007/1980-0037.2017v19n4p450   The aim of this cross-sectional study was to investigate the association between obesity, risk of falls and fear of falling in older women. Two hundred and twenty-six volunteers (68.05 ± 6.22 years, 68.06 ± 11.79 kg, 1.56 ± 0.06 m were classified as normal weight, overweight or obese, according to the body mass index. Risk of falls and fear of falling were evaluated using QuickScreen Clinical Falls Risk Assessment and Falls Efficiency Scale – International (FES-I, respectively. Comparisons between groups were conducted using Chi-square and ANOVA One-way tests. The significance level was set at p< 0.05. Obesity was associated with greater probability of falls (p< 0.001, which may be partly explained by decreased muscle strength (p< 0.001 and reaction time (p< 0.001. In addition, significant differences between groups was observed in FES-I score (p< 0.01, with obese women showing more pronounced fear of falling (30.10 ± 8.4 than normal weigh (25. 33 ± 7.11, p< 0.01 and overweight subjects (26.97 ± 7.05, p< 0.05. These findings corroborate previous evidence pointing obesity as a major risk factor for falls. Therefore, health professionals dealing with fall prevention should consider the effects of overweight.

Subgingival microbial profile of obese women with periodontal disease.

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Silva-Boghossian, Carina M; Cesário, Paola C; Leão, Anna Thereza T; Colombo, Ana Paula V

2018-02-01

This study compared the composition of subgingival microbiota between obese and non-obese women with or without periodontal disease. Full-mouth periodontal clinical assessments were carried out in 76 obese women (17 periodontally healthy and 59 with periodontal disease), and 34 non-obese women (12 periodontally healthy, 22 with periodontal disease). Subgingival biofilm samples were individually obtained from seven sites of each individual, and the prevalence and counts of 40 bacterial taxa were determined by the checkerboard method. The frequency and counts of each species were computed for each individual and across the groups. Differences among and between groups were sought by the Kruskal-Wallis and Mann-Whitney tests, respectively. Possible correlations between obesity and clinical and microbiologic parameters were tested with Spearman correlation coefficient. Streptococcus sanguinis, Streptococcus oralis, and Capnocytophaga ochracea were found in significantly higher levels in obese compared with non-obese women (P periodontal health, Porphyromonas gingivalis and Leptotrichia buccalis were detected in higher mean frequency and/or counts in obese women than in non-obese women, whereas in patients with periodontal disease, obese women harbored greater levels of C. ochracea than non-obese women (P periodontal disease presented significantly greater mean counts of P. gingivalis and Tannerella forsythia than non-obese women with periodontal health (P periodontal disease are present at the same time, significant positive correlations were detected with C. ocharcea, P. gingivalis, S. sanguinis, and T. forsythia. Few differences in the composition of the subgingival microbiota of obese and non-obese women with periodontal health or disease were found. However, a high prevalence of P. gingivalis in obese women with periodontal health was observed. © 2018 American Academy of Periodontology.

[Postmenopausal osteoporosis in obese women].

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Izmozherova, N V; Popov, A A

2008-01-01

assessment of frequency of obesity and comorbidities in women with postmenopausal osteoporosis (OP). cross-sectional study included 243 postmenopausal symptomatic women with OP diagnosed by dual energy lumbar spine absorptiometry. normal body mass was found in 74 women (30.5%), 105 persons (43.2%) had overweight and 64 patients (26.3%) were obese. Obese OP patients had significantly higherfrequency of arterial hypertension, chronic heart failure, osteoarthritis and glucose metabolism disorders than those with normal body mass. Obese persons also had more severe menopausal symptoms than women with normal body mass. There was no difference in non-traumatic fractures between obese, overweight and slim patients. Thus, postmenopausal OP in obese women was associated with numerous comorbidities and more severe menopausal symptoms.

Glucose, insulin and C-peptide secretion in obese and non obese women with polycystic ovarian disease.

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Mahabeer, S; Naidoo, C; Joubert, S M

1990-06-01

Plasma glucose, immunoreactive insulin (IRI) and C-peptide responses during oral glucose tolerance testing (OGTT) were evaluated in 10 non obese women with polycystic ovarian disease (NOB-PCOD) and 10 obese women with polycystic ovarian disease (OB-PCOD). Mean plasma glucose response at 120 minutes in OB-PCOD showed impaired glucose tolerance. Also in this group, 1 patient had frank diabetes mellitus, whilst 3 other patients had impaired glucose tolerance 1 NOB-PCOD patient had impaired glucose tolerance. Mean plasma glucose levels and mean incremental glucose areas were higher in the OB-PCOD at all time intervals and reached statistical significance at 60 and 90 minutes. Mean plasma IRI levels were also higher in OB-PCOD at all time intervals, and reached statistically significant higher levels at 0, 60 and 90 minutes. Mean serum C-peptide valves were also higher at all time intervals in OB-PCOD. The relationship between acanthosis nigricans, obesity and PCOD was also analysed. It is evident from this study that obesity has a significant negative impact on the overall carbohydrate status in women with PCOD.

Association between insulin resistance and preeclampsia in obese non-diabetic women receiving metformin.

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Balani, Jyoti; Hyer, Steve; Syngelaki, Argyro; Akolekar, Ranjit; Nicolaides, Kypros H; Johnson, Antoinette; Shehata, Hassan

2017-12-01

To examine whether the reduced incidence of preeclampsia in non-diabetic obese pregnant women treated with metformin is mediated by changes in insulin resistance. This was a secondary analysis of obese pregnant women in a randomised trial (MOP trial). Fasting plasma glucose and insulin were measured in 384 of the 400 women who participated in the MOP trial. Homeostasis model assessment of insulin resistance (HOMA-IR) was compared in the metformin and placebo groups and in those that developed preeclampsia versus those that did not develop preeclampsia. At 28 weeks, median HOMA-IR was significantly lower in the metformin group. Logistic regression analysis demonstrated that there was a significant contribution in the prediction of preeclampsia from maternal history of chronic hypertension and gestational weight gain, but not HOMA-IR either at randomisation ( p  = 0.514) or at 28 weeks ( p  = 0.643). Reduced incidence of preeclampsia in non-diabetic obese pregnant women treated with metformin is unlikely to be due to changes in insulin resistance.

Land-based versus aquatic resistance therapeutic exercises for older women with sarcopenic obesity: study protocol for a randomised controlled trial.

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de Souza Vasconcelos, Karina Simone; Dias, João Marcos Domingues; de Araújo, Marília Caixeta; Pinheiro, Ana Cisalpino; Maia, Marcela Machado; Dias, Rosângela Corrêa

2013-09-16

Sarcopenic obesity is a health condition that combines excess adipose tissue and loss of muscle mass and strength. Sarcopenic obesity predisposes to more functional disabilities than obesity or sarcopenia alone. Progressive resistance exercises are recommended for older people as a potential treatment for sarcopenia and also for obesity. However, there is a lack of evidence indicating which programmes are best applied to older people, and no studies have investigated their effects on sarcopenic obese people. The aims of this protocol study are to investigate and compare the efficacy of land-based and aquatic resistance exercise programmes on improving muscle performance, functional capacity and quality of life of older women with sarcopenic obesity. This is a protocol study for a parallel randomised controlled clinical trial. Eligible participants are older women (≥65 years) with a body mass index ≥30 kg/m 2 and hand grip strength ≤21 kg force. A total sample of 36 participants will be randomly allocated to one of the intervention groups in blocks of three: land-based, aquatic or control. Each intervention group will undergo 2-week sessions of a 10-week therapeutic exercise programme for strength, power and endurance training of the lower-limb muscles. Participants in the control group will not participate in any strengthening activity for lower limbs and will receive telephone calls once a week. Baseline and final evaluation of outcomes will encompass muscle performance of the lower limbs assessed by an isokinetic dynamometer; functional tests of usual walking speed, maximal walking speed (shuttle walking test), stair speed and the Short Physical Performance Battery; and health-related quality of life (Medical Outcomes Study Short Form Questionnaire - SF-36). Data collectors will be blinded to randomisation and will not be in touch with participants during the interventions. This study is the first randomised controlled trial designed to evaluate resistance

Evaluation of the association of vitamin D deficiency with gonadotropins and sex hormone in obese and non-obese women with polycystic ovary syndrome.

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Velija-Ašimi, Zelija

2014-02-01

To evaluate the association of vitamin D (VD) deficiency with gonadotropins and sex hormone in obese and non-obese women with polycystic ovary syndrome (PCOS). Of the total of 140 women, thirty obese and thirty nonobese, aged 20-40 years, were included in the study. Inclusion criteria were the women with normal level of thyroid-stimulating hormone (TSH), prolactin (PRL), parathyroid hormone (PTH), and calcium, and those who had not received any medication or VD supplementation within the last 6 months. Serum 25- hydroxyvitamin D (25(OH)D), C-reactive protein (CRP), lipid profile, fasting serum glucose, basal insulin, homeostasis model analysis of insulin resistance (HOMA-IR) index, follicle-stimulating hormone (FSH), luteinizing hormone (LH), oestrogen, total testosterone, dehidroepiandrostendion-sulphat (DHEA-S), androstendione, and sex hormone binding globulin (SHBG) were determined at follicular phase. Body mass index (BMI), weight, waist, lipids, and CRP were significantly higher in obese than in non-obese PCOS women (p=0.000). Meanwhile, insulin and HOMA-IR were also higher in the obese PCOS (p less than 0.000), and so was the fasting glucose (p=0.004). Furthermore, obese PCOS showed significantly higher level of LH (p=0.012), but lower level of progesterone (p=0.001) and androstendione (p=0.006) than in non-obese PCOS. In total 68% of PCOS women had VD deficiency but without significant difference among groups according to BMI. There was no association of VD deficiency with gonadotropins and sex hormones except SHBG. Insulin resistance was a better independent risk factor for the presence of vitamin D deficiency than SHBG. The insulin resistance and vitamin D deficiency significantly predicted the obesity risk in PCOS women.

Metabolic profiles and lipoprotein lipid concentrations in non-obese and obese patients with polycystic ovarian disease.

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Mahabeer, S; Naidoo, C; Norman, R J; Jialal, I; Reddi, K; Joubert, S M

1990-10-01

Clinical parameters, androgen status and lipoprotein lipid profiles were assessed in 10 non-obese and 10 obese patients with polycystic ovarian disease (PCOD) and reference subjects matched for age, height and weight. Both obese and non-obese women with PCOD had significantly higher androgen levels when compared to the reference groups. When comparison of lipoprotein lipid profiles were made between groups, non-obese women with PCOD had significantly higher total cholesterol, triglycerides and LDL-cholesterol levels than non-obese reference subjects. Obese PCOD women manifested significantly higher total cholesterol, LDL-cholesterol, cholesterol/HDL, and LDL/HDL values than did obese reference subjects. Correlations between serum androgens and lipoprotein lipid concentrations in PCOD and normal women were unhelpful. Both non-obese and obese patients with PCOD had significantly higher systolic and diastolic blood pressures (BPs) than the reference groups. Thus, both non-obese and obese women with PCOD manifest hyperandrogenaemia which may result in a male pattern of lipoprotein lipid concentrations.

Obesity Prevention in Older Adults.

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Volpe, Stella Lucia; Sukumar, Deeptha; Milliron, Brandy-Joe

2016-06-01

The number of older adults living in the USA, 65 years of age and older, has been steadily increasing. Data from the National Health and Nutrition Examination Survey (NHANES), 2007-2010, indicate that more than one-third of older adults, 65 years of age and older, were obese. With the increased rate of obesity in older adults, the purpose of this paper is to present research on different methods to prevent or manage obesity in older adults, namely dietary interventions, physical activity interventions, and a combination of dietary and physical activity interventions. In addition, research on community assistance programs in the prevention of obesity with aging will be discussed. Finally, data on federal programs for older adults will also be presented.

Iron status in obese women.

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Stankowiak-Kulpa, Hanna; Kargulewicz, Angelika; Styszyński, Arkadiusz; Swora-Cwynar, Ewelina; Grzymisławski, Marian

2017-12-23

A decreased concentration of iron, and consecutively haemoglobin, ferritin and decreased level of saturated transferrin, were observed in obese individuals more often than in healthy subjects. The purpose of this study was to determine whether iron, ferritin, transferrin saturation are significantly diminished in obese female patients compared to non-obese counterparts, and whether excess adiposity and inflammation were associated with depleted iron. Female patients (n=48) diagnosed with obesity (BMI > 30 kg/m2), aged 18-40 were accepted for the study. A control group (n=30) encompassed normal weight women, aged 18-30. All obese women obtained an individually adjusted dietary plan with an energy content of 1,500 kcal. Blood glucose, insulin, lipids, ferritin, TIBC and iron concentrations were assayed in serum twice, initially and after 8 weeks of dieting. The obese women at the initial evaluation, in comparison to non-obese control women, were characterized by a significantly lower mean red blood cell volume (MCV; 84.2±12.4 vs. 91.3±9.3 fL; piron level (92.6±42.4 vs. 119.8±44.0 μg/dL; piron homeostasis. Weight loss leads to decrease in the CRP level, but it does not change haematologic parameters in the period of 8 weeks.

Effects of a progressive resistance exercise program with high-speed component on the physical function of older women with sarcopenic obesity: a randomized controlled trial.

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Vasconcelos, Karina S S; Dias, João M D; Araújo, Marília C; Pinheiro, Ana C; Moreira, Bruno S; Dias, Rosângela C

2016-07-11

Sarcopenic obesity is associated with disability in older people, especially in women. Resistance exercises are recommended for this population, but their efficacy is not clear. To evaluate the effects of a progressive resistance exercise program with high-speed component on the physical function of older women with sarcopenic obesity. Twenty-eight women 65 to 80 years old, with a body mass index ≥30kg/m2 and handgrip strength ≤21kg were randomly allocated to two groups. The experimental group underwent a 10-week resistance exercise program designed to improve strength, power, and endurance of lower-limb muscles, with open chain and closed chain exercises. The control group had their health status monitored through telephone calls. The primary outcomes were lower limb muscle performance measured by knee extensor strength, power and fatigue by isokinetic dynamometry, and mobility measured by the Short Physical Performance Battery and by gait velocity. The secondary outcome was health-related quality of life assessed by the SF-36 Questionnaire. The average rate of adherence was 85%, with few mild adverse effects. There were no significant between-group differences for any of the outcomes. In this study, a progressive resistance exercise program with high-speed component was not effective for improving the physical function of older women with sarcopenic obesity.

The impact of obesity on foot morphology in women aged 48 years or older

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Kristína Tománková

2015-06-01

Full Text Available Background: Obesity is major risk factor for many diseases within society and represents extensive loads for the feet which lead to various foot disorders and deformities. Objective: The aim of this study was to evaluate the impact of obesity as represented by percent body fat (PBF on foot morphology. Methods: The study sample included 139 Czech women aged 48-69 years. The women were divided into two groups by PBF: non-obese women (NOW (n = 66; PBF < 35% and obese women (OW (n = 73; PBF > 35%. Measurements included % PBF and width, length and angle dimensions of foot. The Chippaux-Smirak index (CSI was calculated for each foot. Results: We found significant differences between OW and NOW in these parameters: direct forefoot width (sin. p = .02, rpb = .20, direct heel width (sin. p = .01, rpb = .22; dex. p < .01, rpb = .22, hallux angle (sin. p = .01, rpb = .25 and CSI (sin. p < .01, rpb = .26; dex. p < .01, rpb = .27. The results showed that the mean values of the heel width and CSI were significantly higher in OW on both feet, the mean values of forefoot width only on the left foot. Conclusions: Results proved that obesity impacts all parts of the foot (heel, longitudinal foot arch, forefoot. Despite significant differences of the CSI between NOW and OW, the number of subjects with flat feet was in both groups negligible.

Effects of 6 months of aerobic and resistance exercise training on carotid artery intima media thickness in overweight and obese older women.

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Park, Jinkee; Park, Hyuntea

2017-12-01

We studied the effects of exercise on carotid intima-media thickness, luminal diameter, and flow velocity in overweight and obese older women, and the associations between carotid parameters changes and other variables. A total of 41 overweight and obese older women (aged 65-77 years, fat mass percent ≥ 32%), who were divided into a control group (n = 20) and a supervised combined exercise group (n = 21). The 24-week combined exercise program (aerobic and resistance exercise) consisted of sessions 40-80 min in length 5 days per week under the supervision of an exercise specialist. Body composition, blood pressure, physical function and carotid variables were assessed. The differences in all variables, and the relative changes between baseline and 24 weeks' follow up were evaluated. Carotid intima-media thickness, systolic carotid luminal diameter, peak systolic flow velocity and end diastolic flow velocity showed a significant group × time interaction. No interaction was observed for diastolic luminal diameter. In the exercise group, the change of carotid intima-media thickness was significantly associated with systolic blood pressure, maximal walking speed, 1-mile walking time and maximal oxygen uptake. Also, the change of peak systolic flow velocity was significantly associated with skeletal muscle mass, diastolic blood pressure and maximum walking speed. Combined exercise can effectively improve carotid intima-media thickness in overweight and obese older women. In addition, exercise training increases the systolic carotid luminal diameter and flow velocity in older women. Therefore, regular combined exercise might help prevent atherosclerotic disease by improving the carotid artery. Geriatr Gerontol Int 2017; 17: 2304-2310. © 2017 Japan Geriatrics Society.

Triceps-surae musculotendinous stiffness: relative differences between obese and non-obese postmenopausal women.

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Faria, Aurélio; Gabriel, Ronaldo; Abrantes, João; Brás, Rui; Moreira, Helena

2009-12-01

There is a lack of research into the relationship between obesity and muscle-tendon unit stiffness in postmenopausal women. Muscle-tendon unit stiffness appears to affect human motion performance and excessive and insufficient stiffness can increase the risk of bone and soft tissue injuries, respectively. The aim of this study was to investigate the relationship between muscle-tendon unit stiffness and obesity in postmenopausal women. 105 postmenopausal women (58 [SD 5.5] years) participated. Four groups (normal weight, pre-obese, obesity class I and obesity class II) were defined according World Health Organization classification of body mass index. The ankle muscle-tendon unit stiffness was assessed in vivo with a free oscillation technique using a load of 30% of maximal voluntary isometric contraction. ANOVA shows significant difference in muscle-tendon unit stiffness among the groups defined (Pnormal weight-pre-obese; normal weight-obesity class I and normal weight-obesity class II. The normal weight group had stiffness of 15789 (SD 2969) N/m, pre-obese of 19971 (SD 3678) N/m, obesity class I of 21435 (SD 4295) N/m, and obesity class II of 23497 (SD 1776) N/m. Obese subjects may have increased muscle-tendon unit stiffness because of fat infiltration in leg skeletal muscles, range of motion restrictions and stability/posture reasons and might be more predisposed to develop musculoskeletal injuries. Normal weight group had identical stiffness values to those reported in studies where subjects were not yet menopausal, suggesting that stiffness might not be influenced by menopause.

Non-tricyclic and Non-selective Serotonin Reuptake Inhibitor Antidepressants and Recurrent Falls in Frail Older Women.

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Naples, Jennifer G; Kotlarczyk, Mary P; Perera, Subashan; Greenspan, Susan L; Hanlon, Joseph T

2016-12-01

To determine the risk of recurrent falls associated with antidepressants other than tricyclics (TCAs) and selective serotonin reuptake inhibitors (SSRIs) among frail older women. This is a secondary analysis of the Zoledronic acid in frail Elders to STrengthen bone, or ZEST, trial data treated as a longitudinal cohort in 181 frail, osteoporotic women aged ≥65 years in long-term care. The primary exposure was individual non-TCA/non-SSRI antidepressants (i.e., serotonin norepinephrine reuptake inhibitors, mirtazapine, trazodone, and bupropion) at baseline and 6 months. The main outcome was recurrent (at least two) falls within 6 months after antidepressant exposure. Adjusted odds ratios (AORs) and 95% confidence intervals (CIs) were derived using a generalized estimating equations model. At least 15% of women experienced recurrent falls between 0-6 and 6-12 months. At baseline and 6 months, 18.2% and 6.9% had a non-TCA/non-SSRI antidepressant, respectively. Adjusting for demographics, health status, and other drugs that increase risk of falls, non-TCA/non-SSRI antidepressant exposure significantly increased the risk of recurrent falls (AOR: 2.14; 95% CI: 1.01-4.54). Fall risk further increased after removing bupropion from the non-TCA/non-SSRI antidepressant group in sensitivity analyses (AOR: 2.73; 95% CI: 1.24-6.01). Other antidepressant classes may not be safer than TCAs/SSRIs with respect to recurrent falls in frail older women. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Gender Disparities in the Food Insecurity-Overweight and Food Insecurity-Obesity Paradox among Low-Income Older Adults.

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Hernandez, Daphne C; Reesor, Layton; Murillo, Rosenda

2017-07-01

Obesity and obesity-related comorbidities are increasing among older adults. Food insecurity is a nutrition-related factor that coexists with obesity among low-income individuals. The majority of the research on the food insecurity-obesity paradox has been conducted on low-income mothers and children, with research lacking on large diverse samples of older adults. The purpose of this study was to assess gender disparities in the association between food insecurity and overweight and obesity among low-income older adults. Cross-sectional 2011 and 2012 National Health Interview Survey data were used. Food insecurity status was determined by ≥3 affirmative responses on the 10-item US Department of Agriculture Food Security Scale (FSS). Body mass index (BMI) was calculated as outlined by the Centers for Disease Control and Prevention based on self-reported height and weight. Adults included were low-income (≤1.99 federal poverty level [FPL]), older (aged ≥60 years), with a normal BMI (18.5) or greater who had complete data on FSS, BMI, and the following covariates: age, race or ethnicity, marital status, income, nativity status, physical activity, poor health status, health insurance coverage, problems paying medical bills or for medicine, and region of residency (N=5,506). Multivariate logistic regression models were stratified by gender to estimate the association between food insecurity and higher weight status. All models included covariates. In covariate-adjusted models, compared with low-income, food secure men, low-income, food-insecure men had 42% and 41% lower odds of being overweight and overweight or obese, respectively. Despite the high prevalence rate of obesity among low-income, food-insecure women, food insecurity was not significantly related to overweight, obesity, or overweight or obesity for older adult women in adjusted models. Food insecurity-overweight and -obesity paradox appears not to be present in older men. However, food insecurity and

Sarcopenia and sarcopenic obesity in Spanish community-dwelling middle-aged and older women: Association with balance confidence, fear of falling and fall risk.

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Aibar-Almazán, Agustín; Martínez-Amat, Antonio; Cruz-Díaz, David; Jiménez-García, José D; Achalandabaso, Alexander; Sánchez-Montesinos, Indalecio; de la Torre-Cruz, Manuel; Hita-Contreras, Fidel

2018-01-01

To analyze the association of sarcopenia, obesity, and sarcopenic obesity (SO) with fear of falling (FoF) and balance confidence in a Spanish sample of middle-aged and older community-dwelling women. A total of 235 women (69.21±7.56 years) participated in this study. Body composition (bioelectrical impedance analysis), hand-grip strength, and physical performance (gait speed) were evaluated for the diagnosis of sarcopenia, obesity, and SO. Anxiety and depression were measured using the Hospital Anxiety and Depression Scale. The Activities-Specific Balance Confidence Scale (ABC) and the Falls Efficacy Scale-International (FES-I) were employed to assess FoF and balance confidence, respectively. Scores of >26 on the FES-I and risk of falling. The independent associations of sarcopenia, obesity and SO with FoF, balance confidence, and fall risk were evaluated by multivariate linear and logistic regressions, adjusting for potential confounding variables. 27.23% and 18.72% of women presented with sarcopenia and SO, respectively. Gait speed, body mass index (BMI), and fall history were independently associated with ABC score (adjusted-R 2 =0.152) and fall risk (ABC) (adjusted-R 2 =0.115). FES-I score was independently associated (adjusted-R 2 =0.193) with fall history, gait speed, BMI, and depression, which, together with obesity (BMI) and SO, remained independent factors for fall risk measured as FES-I score (adjusted-R 2 =0.243). In community-dwelling middle-aged and older Spanish women, BMI, gait speed, and fall history were independently associated with FoF, balance confidence, and fall risk. Depression was related only to FoF, and, together with obesity (BMI) and SO, was an independent predictor of fall risk as assessed by the FES-I. Copyright © 2017 Elsevier B.V. All rights reserved.

Obese older adults suffer foot pain and foot-related functional limitation.

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Mickle, Karen J; Steele, Julie R

2015-10-01

There is evidence to suggest being overweight or obese places adults at greater risk of developing foot complications such as osteoarthritis, tendonitis and plantar fasciitis. However, no research has comprehensively examined the effects of overweight or obesity on the feet of individuals older than 60 years of age. Therefore we investigated whether foot pain, foot structure, and/or foot function is affected by obesity in older adults. Three hundred and twelve Australian men and women, aged over 60 years, completed validated questionnaires to establish the presence of foot pain and health related quality of life. Foot structure (anthropometrics and soft tissue thickness) and foot function (ankle dorsiflexion strength and flexibility, toe flexor strength, plantar pressures and spatiotemporal gait parameters) were also measured. Obese participants (BMI >30) were compared to those who were overweight (BMI=25-30) and not overweight (BMI foot pain and scored significantly lower on the SF-36. Obesity was also associated with foot-related functional limitation whereby ankle dorsiflexion strength, hallux and lesser toe strength, stride/step length and walking speed were significantly reduced in obese participants compared to their leaner counterparts. Therefore, disabling foot pain and altered foot structure and foot function are consequences of obesity for older adults, and impact upon their quality of life. Interventions designed to reduce excess fat mass may relieve loading of the foot structures and, in turn, improve foot pain and quality of life for older obese individuals. Copyright © 2015 Elsevier B.V. All rights reserved.

Obesity and nutrition in women throughout adulthood.

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Morin, Karen H; Stark, Mary Ann; Searing, Kimberly

2004-01-01

Nutritional challenges are particularly relevant to women. Almost 62% of women are overweight; of these women, 33% are obese. The incidence of obesity is even greater in non-Hispanic Black and Mexican American women. Women who are overweight or obese experience a greater number of adverse health outcomes, including an increased incidence of cardiovascular disease and breast and colon cancer. Dietary patterns influence health outcomes, with a heart-healthy pattern having the most positive health outcomes. Health care providers should encourage women to consume a diet high in fruits and vegetables and low in total and saturated fats.

Obesity and sleepiness in women with fibromyalgia.

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de Araújo, Tânia Aparecida; Mota, Maria Carliana; Crispim, Cibele Aparecida

2015-02-01

Fibromyalgia (FM) is associated with a number of comorbidities, including chronic widespread pain, fatigue and non-restorative sleep. Evidence has shown that FM is closely associated with overweight and obesity. The objective of the present study was to investigate the relationship between obesity and sleepiness in women with FM. A total of 100 adult female patients with a prior medical diagnosis of FM participated in the study. Body mass, height and waist circumference were measured, and body mass index (BMI) was calculated. The diet quality was evaluated by the Healthy Eating Index. Subjective analyses of daytime sleepiness [Epworth Sleepiness Scale (ESS)] and sleep quality (Pittsburgh Sleep Quality) were performed. An obesity rate of 41 % was found in all women (56.1 % were sleepy and 43.9 % were not, p = 0.04). Obese women showed a greater level of sleepiness when compared with non-obese (10.2 and 7.0, respectively, p = 0.004). Sleepy women showed a greater weight gain after the diagnosis of FM when compared with non-sleepy women (11.7 and 6.4 kg, respectively, p = 0.04). A positive and significant correlation between BMI and sleepiness (r = 0.35, p = 0.02) was also found. In multivariate logistic regression, moderate or severe sleepiness (ESS >12) was associated with obesity (odds ratio 3.44, 95 % CI 1.31-9.01, p = 0.04). These results demonstrate an important association between sleepiness and FM, suggesting that the occurrence of obesity may be involved with sleepiness in these patients.

Adipokine Profiling in Adult Women With Central Obesity and Hypertension

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Rashmi Supriya

2018-03-01

Full Text Available Central obesity and hypertension are common risk factors for the metabolic syndrome, cardiovascular and renal diseases. Studies have shown that it is more difficult to control blood pressure and prevent end-organ damage in obese individuals with hypertension compared to their non-obese counterparts, especially among women. Obese females have a 6 times higher risk of developing hypertension than non-obese females while obese males are at a 1.5 times higher risk of developing hypertension, compared to their non-obese counterparts. Indeed, the inter-relationship between obesity and hypertension is unclear. Adipokines have been proposed to play a mediating role in the relationship between obesity and hypertension and are involved in the pathogenesis of metabolic diseases. Therefore, this study sought to determine the role of adipokines (adiponectin, plasminogen activator inhibitor-1, leptin, and tumor necrosis factor-α in hypertensive Hong Kong Chinese women with central obesity. A total of 387 women aged 58 ± 11 years who were examined with a 2 × 2 factorial design for central obesity (waist circumference ≥ 80 cm and hypertension (blood pressure ≥ 140/90 mmHg, were recruited from a pool of 1,492 Hong Kong Chinese adults who were previously screened for metabolic syndrome. Subjects with hyperglycemia, hypertriglyceridemia, and dyslipidemia were excluded to eliminate confounding effects. Our findings revealed that hypertensive women with central obesity had a lower anti-inflammatory status (adiponectin and a higher pro-inflammatory status (TNF-α than obese alone or hypertensive alone women. Also, women with central obesity had higher circulatory PAI-1 and leptin concentrations than their non-obese counterparts. We conclude that obesity may shift toward a more pro-inflammatory state and may become more severe in the presence of hypertension or vice versa.

Differences in Self-Reported Physical Activity and Body Mass Index Among Older Hispanic and Non-Hispanic White Men and Women: Findings from the 2009 California Health Interview Survey.

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Sorkin, Dara H; Biegler, Kelly A; Billimek, John

2015-10-01

Older Hispanic Americans are a rapidly growing minority group who are disproportionately affected by diabetes mellitus and obesity. Given the importance of physical activity, particularly leisure-time activity, in the management of diabetes mellitus and obesity, the current study examined ethnic and sex differences in walking for transportation, leisure-time walking, moderate activity (not including walking), and vigorous activity between Hispanic and non-Hispanic white (NHW) older adults (age 55 and older) using the 2009 California Health Interview Survey, a population-based survey representative of California's noninstitutionalized population. The total sample consisted of 21,702 participants (20,148 NHW (7,968 men, 12,180 women) and 1,554 Hispanic (609 men, 945 women)). Multivariable logistic and linear regression analyses were adjusted for sociodemographic characteristics. The findings revealed that Hispanic men and women were significantly less likely to engage in self-reported leisure-time walking and vigorous activity than NHW men (adjusted odds ratio (aOR) = 0.71, 95% confidence interval (CI) = 0.51-0.99) and women (aOR = 0.60, 95% CI = 0.42-0.87). Regardless of ethnic group, men were more likely than women to engage in self-reported walking for transportation (aOR = 0.71, 95% CI = 0.58-0.87), moderate activity (aOR = 0.68, 95% CI = 0.57-0.81), and vigorous activity (aOR = 0.58, 95% CI = 0.50-0.68). All types of self-reported physical activity were associated with lower body mass index (BMI; P activity (P activity (P activities reported the lowest BMIs. The findings highlight the importance of emphasizing walking in efforts to increase moderate and vigorous activity, particularly for older women. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

Insulin resistance and endocrine-metabolic abnormalities in polycystic ovarian syndrome: Comparison between obese and non-obese PCOS patients.

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Layegh, Parvin; Mousavi, Zohreh; Farrokh Tehrani, Donya; Parizadeh, Seyed Mohammad Reza; Khajedaluee, Mohammad

2016-04-01

Insulin resistance has an important role in pathophysiology of polycystic ovarian syndrome (PCOS). Yet there are certain controversies regarding the presence of insulin resistance in non-obese patients. The aim was to compare the insulin resistance and various endocrine and metabolic abnormalities in obese and non-obese PCOS women. In this cross-sectional study which was performed from 2007-2010, 115 PCOS patients, aged 16-45 years were enrolled. Seventy patients were obese (BMI ≥25) and 45 patients were non-obese (BMI 2.3) between two groups (p=0.357). Waist circumference (pPCOS patients. There was no significant difference in total testosterone (p=0.634) and androstenedione (p=0.736) between groups whereas Dehydroepiandrotendione sulfate (DHEAS) was significantly higher in non-obese PCOS women (p=0.018). There was no case of fatty liver and metabolic syndrome in non-obese patients, whereas they were seen in 31.3% and 39.4% of obese PCOS women, respectively. Our study showed that metabolic abnormalities are more prevalent in obese PCOS women, but adrenal axis activity that is reflected in higher levels of DHEAS was more commonly pronounced in our non-obese PCOS patients.

Factors associated with being underweight, overweight and obese among ever-married non-pregnant urban women in Bangladesh.

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Khan, M M H; Kraemer, A

2009-08-01

Extremes of body mass index (BMI), viz. underweight, overweight and obese categories, are associated with a variety of adverse health outcomes such as diabetes mellitus, cardiovascular diseases, low birth weight, poor quality of life and higher mortality. In Bangladesh, the prevalence of underweightness is very high with an increasing trend of overweightness and obesity. This is a serious public health concern as it indicates a dual burden of disease. The present study assessed the associations of being underweight, overweight and obese with socioeconomic, demographical and migration variables among ever-married non-pregnant urban Bangladeshi women aged 13-49 years. The data was extracted from the Bangladesh Demographic and Health Survey 2004. Bivariable, factor and multinomial logistic regression analyses were performed in this study. The prevalence of being underweight, overweight and obese among ever-married non-pregnant urban women in Bangladesh was 25.2 percent, 15.7 percent and 3.9 percent, respectively. Age, education, region of residence, marital status, current use of contraception and type of occupation were significantly associated with BMI categories. Adjusted multinomial logistic regression analysis indicated that women with a high socioeconomic status were significantly negatively associated with being underweight (odds ratio [OR] 0.55, 95 percent confidence interval [CI] 0.48-0.63) but positively associated with being overweight (OR 1.70, 95 percent CI 1.48-1.96) and obese (OR 2.48, 95 percent CI 1.89-3.26), as compared to the women with normal BMI. In contrast, women who migrated from rural to urban areas showed a significantly positive association with being underweight (OR 1.15, 95 percent CI 1.04-1.27) but negative associations with being overweight (OR 0.80, 95 percent CI 0.71-0.89) and obese (OR 0.75, 95 percent CI 0.62-0.92), when compared with women who did not migrate. Suitable interventions based on further studies are needed to reduce the

Effect of metformin on maternal and neonatal outcomes in pregnant obese non-diabetic women: A meta-analysis

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Ahmed Elmaraezy

2017-09-01

Full Text Available Background: Metformin reduces maternal and neonatal weight gain in gestational diabetes mellitus; however, this effect is poorly investigated in non-diabetic women. Objective: We performed this meta-analysis to investigate the effect of metformin intake during pregnancy on maternal and neonatal outcomes in obese non-diabetic women. Materials and Methods: We searched Medline, EMBASE, and Cochrane CENTRAL for eligible randomized controlled trials addressing the efficacy of metformin in pregnant obese non-diabetic women. Data were extracted and analyzed using RevMan software (Version 5.3. Neonatal birth weight was the key outcome. Secondary outcomes included maternal weight gain, the incidence of preeclampsia, and neonatal adverse effects (miscarriage, stillbirth and congenital anomalies. Results: Pooled data from two RCTs (n=843 showed that metformin caused a significant reduction in maternal gestational weight gain (MD-1.35, 95% CI: [2.08, -0.630], compared to placebo. The summary effect-estimate did not favor either of the two groups in terms of reduction of neonatal birth weight Z score (MD-0.09, 95% CI: [0.23, 0.06]. Metformin was associated with 41% reduction in the risk of preeclampsia; however, this reduction was not statistically significant [RR 0.59, 95% CI: [0.03, 11.46]. None of the neonatal adverse events including stillbirth [RR 1.14, 95% CI: 0.42, 3.10] and congenital anomalies (RR= 1.36, 95% CI: [0.58, 3.21] differed significantly between the two groups. Conclusion: For obese pregnant women, metformin could decrease gestational weight gain with no significant reduction in neonatal birth weight. In light of the current evidence, metformin should not be used to prevent poor pregnancy outcomes in obese non-diabetic women.

Effects of elastic band exercise on lean mass and physical capacity in older women with sarcopenic obesity: A randomized controlled trial.

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Liao, Chun-De; Tsauo, Jau-Yih; Huang, Shih-Wei; Ku, Jan-Wen; Hsiao, Dun-Jen; Liou, Tsan-Hon

2018-02-02

Sarcopenia is associated with loss of muscle mass as well as an increased risk of physical disability in elderly people. This study was aimed to investigate the effect of elastic band resistance training (ERT) on muscle mass and physical function in older women with sarcopenic obesity. A randomized controlled trial with an intention-to-treat analysis was conducted. A total of 56 women (mean ± SD age 67.3 ± 5.1 years) were randomly assigned to the experimental group receiving 12 weeks of ERT and to the control group receiving no exercise intervention. Lean mass (measured using a dual-energy X-ray absorptiometer), physical capacity (assessed using the global physical capacity score), and a 36-item short form questionnaire were conducted at the baseline examination (T 0 ), as well as the 3-month (T 1 ) and 9-month followups (T 2 ). At T 1 and T 2 , the between-group difference was measured in total skeletal mass relative to T 0 , with mean differences of 0.70 kg (95% CI 0.12-1.28; P physical capacity, and physical function outcomes. The ERT exerted a significant beneficial effect on muscle mass, muscle quality, and physical function in older women with sarcopenic obesity.

Obesity, Healthcare Utilization and Health-Related Quality of Life after Fracture in Postmenopausal Women: Global Longitudinal Study of Osteoporosis in Women (GLOW)

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Compston, Juliet E.; Flahive, Julie; Hooven, Frederick H.; Anderson, Frederick A.; Adachi, Jonathan D.; Chapurlat, Roland D.; Cooper, Cyrus; Díez-Perez, Adolfo; Greenspan, Susan L.; LaCroix, Andrea Z.; Lindsay, Robert; Netelenbos, J. Coen; Pfeilschifter, Johannes; Roux, Christian; Saag, Kenneth G.; Silverman, Stuart; Siris, Ethel S.; Watts, Nelson B.; Gehlbach, Stephen H.

2013-01-01

Fractures in obese postmenopausal women may be associated with higher morbidity than in non-obese women. We aimed to compare healthcare utilization, functional status, and health-related quality of life (HRQL) in obese, non-obese and underweight women with fractures. Information from GLOW, started in 2006, was collected at baseline and at 1, 2 and 3 years. In this subanalysis, self-reported incident clinical fractures, healthcare utilization, HRQL and functional status were recorded and examined. Women in GLOW (n = 60,393) were aged ≥55 years, from 723 physician practices at 17 sites in 10 countries. Complete data for fracture and body mass index were available for 90 underweight, 3,270 non-obese and 941 obese women with ≥1 incident clinical fracture during the 3-year follow-up. The median hospital length of stay, adjusted for age, comorbidities and fracture type, was significantly greater in obese than non-obese women (6 vs. 5 days, P = 0.017). Physical function and vitality score were significantly worse in obese than in non-obese women, both before and after fracture, but changes after fracture were similar across groups. Use of anti-osteoporosis medication was significantly lower in obese than in non-obese or underweight women. In conclusion, obese women with fracture undergo a longer period of hospitalization for treatment and have poorer functional status and HRQL than non-obese women. Whether these differences translate into higher economic costs and adverse effects on longer-term outcomes remains to be established. PMID:24077896

Dynapenic Abdominal Obesity Increases Mortality Risk among English and Brazilian Older Adults: A 10-Year Follow-Up of the ELSA and SABE Studies.

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da Silva Alexandre, T; Scholes, S; Ferreira Santos, J L; de Oliveira Duarte, Y A; de Oliveira, C

2018-01-01

There is little epidemiological evidence demonstrating that dynapenic abdominal obesity has higher mortality risk than dynapenia and abdominal obesity alone. Our main aim was to investigate whether dynapenia combined with abdominal obesity increases mortality risk among English and Brazilian older adults over ten-year follow-up. Cohort study. United Kingdom and Brazil. Data came from 4,683 individuals from the English Longitudinal Study of Ageing (ELSA) and 1,490 from the Brazilian Health, Well-being and Aging study (SABE), hence the final sample of this study was 6,173 older adults. The study population was categorized into the following groups: non-dynapenic/non-abdominal obese, abdominal obese, dynapenic, and dynapenic abdominal obese according to their handgrip strength ( 102 cm for men and > 88 cm for women). The outcome was all-cause mortality over a ten-year follow-up. Adjusted hazard ratios by sociodemographic, behavioural and clinical characteristics were estimated using Cox proportional hazards models. The fully adjusted model showed that dynapenic abdominal obesity has a higher mortality risk among the groups. The hazard ratios (HR) were 1.37 for dynapenic abdominal obesity (95% CI = 1.12 - 1.68), 1.15 for abdominal obesity (95% CI = 0.98 - 1.35), and 1.23 for dynapenia (95% CI = 1.04 - 1.45). Dynapenia is an important risk factor for mortality but dynapenic abdominal obesity has the highest mortality risk among English and Brazilian older adults.

Osteosarcopenic Obesity: Prevalence and Relation With Frailty and Physical Performance in Middle-Aged and Older Women.

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Szlejf, Claudia; Parra-Rodríguez, Lorena; Rosas-Carrasco, Oscar

2017-08-01

The aims of this study were to determine the prevalence of osteosarcopenic obesity (OSO) and to investigate its association with frailty and physical performance in Mexican community-dwelling middle-aged and older women. Cross-sectional analysis of a prospective cohort. The FraDySMex study, a 2-round evaluation of community-dwelling adults from 2 municipalities in Mexico City. Participants were 434 women aged 50 years or older, living in the designated area in Mexico City. Body composition was measured with dual-energy X-ray absorptiometry and OSO was defined by the coexistence of sarcopenia, osteopenia, or osteoporosis and obesity. Information regarding demographic characteristics; comorbidities; mental status; nutritional status; and history of falls, fractures, and hospitalization was obtained from questionnaires. Objective measurements of muscle strength and function were grip strength using a hand dynamometer, 6-meter gait speed using a GAIT Rite instrumented walkway, and lower extremity functioning measured by the Short Physical Performance Battery (SPPB). Frailty was assessed using the Frailty Phenotype (Fried criteria), the Gerontopole Frailty Screening Tool (GFST), and the FRAIL scale, to build 3 logistic regression models. The prevalence of OSO was 19% (n = 81). Frailty (according to the Frailty Phenotype and the GFST) and poor physical performance measured by the SPPB were independently associated with OSO, controlled by age. In the logistic regression model assessing frailty with the Frailty Phenotype, the odds ratio (95% confidence interval) for frailty was 4.86 (2.47-9.55), and for poor physical performance it was 2.11 (1.15-3.89). In the model assessing frailty with the GFST, it was 2.12 (1.10-4.11), and for poor physical performance it was 2.15 (1.18-3.92). Finally, in the model with the FRAIL scale, it was 1.69 (0.85-3.36) for frailty and 2.29 (1.27-4.15) for poor physical performance. OSO is a frequent condition in middle-aged and older women

Sitting Time and Obesity or Abdominal Obesity in Older South Koreans: Korean National Health and Nutrition Examination Survey 2013.

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Sohn, Minsung; Cho, Kyung-Hwan; Han, Kyung-Do; Choi, Mankyu; Kim, Yang-Hyun

2017-01-01

We examined relationships between sitting time and obesity or abdominal obesity according to sex and socioeconomic status in elderly people. We analyzed data from the Korean National Health and Nutrition Examination Survey 2013, and 1565 participants were included in the study. Multivariate logistic regression analysis was used to examine relationships between sitting time and obesity or abdominal obesity according to sex and socioeconomic status. Sitting time was positively correlated with body mass index in men and women and waist circumference in men. When considering socioeconomic factors, men who sat for 5 hours or longer and fell within the lowest income were more likely to have obesity and abdominal obesity relative to men who sat for 5 hours or shorter and earned higher incomes (odds ratio [95% confidence interval] = 1.80 [1.14-2.84] and 1.63 [1.02-2.61] respectively), and women who sat for 5 hours or longer and fell within the lowest educational level were more likely to have obesity relative to women who sat for 5 hours or less and were educated to a higher level (1.24 [1.01-1.85]). Strategies to reduce sedentary behavior would help to prevent obesity in older men who earn low incomes and women with lower levels of educational attainment.

Increased Circulating Levels of Alpha-Ketoglutarate in Morbidly Obese Women with Non-Alcoholic Fatty Liver Disease.

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Gemma Aragonès

Full Text Available Non-alcoholic fatty liver disease (NAFLD causes a wide spectrum of liver damage, ranging from simple steatosis to cirrhosis. However, simple steatosis (SS and steatohepatitis (NASH cannot yet be distinguished by clinical or laboratory features. The aim of this study was to assess the relationship between alpha-ketoglutarate and the degrees of NAFLD in morbidly obese patients.We used a gas chromatography-quadruple time-of-flight-mass spectrometry analysis to quantify alpha-ketoglutarate in serum from normal-weight subjects (n = 30 and morbidly obese women (n = 97 with or without NAFLD.We found that serum levels of alpha-ketoglutarate were significantly higher in morbidly obese women than in normal-weight women. We showed that circulating levels of alpha-ketoglutarate were lower in lean controls and morbidly obese patients without NAFLD. We also found that alpha-ketoglutarate serum levels were higher in both SS and NASH than in normal liver of morbidly obese patients. However, there was no difference between SS and NASH. Moreover, we observed that circulating levels of alpha-ketoglutarate were associated with glucose metabolism parameters, lipid profile, hepatic enzymes and steatosis degree. In addition, diagnostic performance of alpha-ketoglutarate has been analyzed in NAFLD patients. The AUROC curves from patients with liver steatosis exhibited an acceptable clinical utility. Finally, we showed that the combination of biomarkers (AST, ALT and alpha-ketoglutarate had the highest accuracy in diagnosing liver steatosis.These findings suggest that alpha-ketoglutarate can determine the presence of non-alcoholic fatty liver in morbidly obese patients but it is not valid a biomarker for NASH.

Barriers to exercise in younger and older non-exercising adult women: a cross sectional study in London, United Kingdom.

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El Ansari, Walid; Lovell, Geoff

2009-04-01

A survey of 100 women in the south of London, United Kingdom (UK) compared exercise barrier intensities between non-exercising younger (20-27 years) and older (28-35 years) adult women; and examined childcare duties as perceived barriers to exercise. Perceived barriers to exercise were examined using an Exercise Benefits/Barriers Scale (EBBS) comprising four subscales (exercise milieu; time expenditure; physical exertion; family discouragement). Participants' number of children was also noted. Non-exercising older women reported significantly higher total exercise barriers, as well as across three barrier subscales: exercise milieu, time expenditure, and family discouragement. For both age groups, significant correlation existed between number of children and women's total exercise barrier scores. Number of children explained approximately 25% and approximately 30% of the variance of younger and older women's total barrier scores respectively. For both women groups, the strongest correlation between exercise barrier and number of children was for the time expenditure subscale. Broad grouping of 20-35 year old non-exercising women does not reflect a homogenous sample. Age categories employing narrower age brackets are recommended. Issues surrounding family responsibilities e.g. childcare duties may be shared between these groups and require further research and policy attention.

Reduced body weight or increased muscle quality: Which is more important for improving physical function following exercise and weight loss in overweight and obese older women?

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Straight, Chad R; Berg, Alison C; Reed, Rachelle A; Johnson, Mary Ann; Evans, Ellen M

2018-04-19

The purpose of this study was to examine the relative contributions of changes in muscle quality and body composition to changes in lower-extremity physical function (LEPF) following a 6-month exercise and weight loss intervention in overweight and obese older women. Thirty-eight overweight and obese (BMI = 30.0 ± 4.4 kg/m 2 ) older (age = 69.3 ± 4.1 y) women completed 6 months of multicomponent exercise (cardiorespiratory, resistance, balance and flexibility training) and weight loss (hypocaloric diet that reduced energy intake by ~500 kcal/d). Body composition was measured via dual-energy X-ray absorptiometry and muscle quality (N-m/kg) was defined as maximal concentric isokinetic knee torque divided by upper-leg lean mass. The standardized scores of four objective measures of physical function were summed to yield a composite LEPF Z-score. At 6 months, there were significant reductions in body weight (-9.6 ± 3.5%, p quality (+1.6 ± 1.8 N-m/kg, p quality was the strongest independent predictor of an improvement in LEPF Z-score (standardized β = 0.64, p quality. In conclusion, muscle quality can be increased in the presence of clinically meaningful weight loss, and is the primary determinant of improved physical function in overweight/obese older women. Copyright © 2018 Elsevier Inc. All rights reserved.

Obesity in women – a life cycle of medical risk

African Journals Online (AJOL)

2009-07-16

Jul 16, 2009 ... infection, bleeding and thrombosis compared to non-obese women who have assisted ... Effect of weight status at age 16-24 over 7 years of follow-up. Non .... burden of obesity and smoking, obese female smokers lost 13.3.

Activity Behaviours in Lean and Morbidly Obese Pregnant Women.

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Fazzi, Caterina; Mohd-Shukri, Nor; Denison, Fiona C; Saunders, David H; Norman, Jane E; Reynolds, Rebecca M

2018-05-17

Interventions to increase physical activity in pregnancy are challenging for morbidly obese women. Targeting sedentary behaviours may be a suitable alternative to increase energy expenditure. We aimed to determine total energy expenditure, and energy expended in sedentary activities in morbidly obese and lean pregnant women. We administered the Pregnancy Physical Activity Questionnaire PPAQ (non-objective) and the Actical accelerometer (objective) to morbidly obese (BMI≥40kg/m²) and lean (BMI≤25Kg/M²) pregnant women recruited in early (lean pregnant women. No differences were observed in the proportion of energy expended sedentary between lean and morbidly obese pregnant women. The greater total energy expenditure in morbidly obese pregnant women was corroborated by Actical accelerometer in early (n=14 per group, obese 1167.7 (313.6) Kcal; lean 781.1 (210.1) Kcal, plean 893.7 (175.9) Kcal, plean pregnant. Further studies are needed to determine whether sedentary behaviours are a suitable target for intervention in morbidly obese pregnancy. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Correlates of impaired function in older women.

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Ensrud, K E; Nevitt, M C; Yunis, C; Cauley, J A; Seeley, D G; Fox, K M; Cummings, S R

1994-05-01

To determine the factors associated with impaired function in older women. Cross-sectional analysis of baseline data collected for a multicenter, prospective study of risk factors for osteoporotic fractures. Four clinical centers in Portland, Oregon, Minneapolis, Minnesota, Baltimore, Maryland, and the Monongahela Valley, Pennsylvania. A total of 9,704 ambulatory, non-black women, aged 65 years and older, recruited from population-based listings. Independent variables, including demographic and historical information (medical conditions, health habits, and medications) and physiologic measures (anthropometry, blood pressure, mental status, vision, and neuromuscular performance) were obtained from a baseline questionnaire, interview, and examination. Measurement of function was assessed by self-reported ability to perform six physical and instrumental activities of daily living (ADL) and impaired function (dependent variable) was defined as difficulty performing three or more physical and instrumental ADLs. In order of decreasing strength of association, hip fracture, osteoarthritis, parkinsonism, slower walking speed, lower hip abduction force, back pain, greater Quetelet index, osteoporosis, former alcohol use, stroke, never drinking alcohol, lower mental status, use of anxiolytics and/or sleeping medications, inability to hold the tandem position, postural dizziness, cataracts, greater waist to hip ratio, lower physical activity in the past year, greater lifetime cigarette consumption, and lower grip strength were independently associated with impaired function in multivariate analyses. Age, low educational level, diabetes, current heavy alcohol use, postural hypotension, depth perception, and contrast sensitivity were not independent predictors. A combination of neuromuscular performance measures, including decreased muscle strength and impaired balance and gait, appeared to account for the effect of age on disability. A combination of many factors, including

Obesity, sarcopenia, sarcopenic obesity and reduced mobility in Brazilian older people aged 80 years and over.

Science.gov (United States)

Santos, Vanessa Ribeiro Dos; Gomes, Igor Conterato; Bueno, Denise Rodrigues; Christofaro, Diego Giulliano Destro; Freitas, Ismael Forte; Gobbo, Luis Alberto

2017-01-01

To analyze which abnormalities in body composition (obesity, sarcopenia or sarcopenic obesity) are related to reduced mobility in older people aged 80 years and older. The sample included 116 subjects aged 80 years and older. The body composition was measured using dual-energy X-ray absorptiometry (DXA) and mobility was assessed by motor tests. The χ2 test was used to analyze the proportion of older people with sarcopenia, obesity and sarcopenic obesity based on sex as well as to indicate an association between obesity, sarcopenia, sarcopenic obesity and mobility. Binary logistic regression, adjusted for the variables (sex and osteoarticular diseases), was used to express the magnitude of these associations. One-way analysis of variance was used to compare the mobility of four groups (Normal, Obesity, Sarcopenia and Sarcopenic Obesity). The Sarcopenia Group had lower performance in the lower limbs strength test and in sum of two tests compared with Obesity and Normal Groups. Older people with sarcopenia had higher chance of reduced mobility (OR: 3.44; 95%CI: 1.12-10.52). Older people aged 80 years and older with sarcopenia have more chance for reduction in mobility.

Identification of sarcopenic obesity in postmenopausal women: a cutoff proposal

Directory of Open Access Journals (Sweden)

R.J. Oliveira

2011-11-01

Full Text Available Sarcopenic obesity is the combination of reduced fat-free mass (FFM and increased fat mass (FM with advancing age but there is lack of clear criteria for its identification. The purposes of the present investigation were: 1 to determine the prevalence of postmenopausal women with reduced FFM relative to their FM and height, and 2 to examine whether there are associations between the proposed classification and health-related variables. A total of 607 women were included in this cross-sectional study and were separated into two subsets: 258 older women with a mean age of 66.8 ± 5.6 years and 349 young women aged 18-40 years (mean age, 29.0 ± 7.5 years. All volunteers underwent body composition assessment by dual-energy X-ray absorptiometry. The FFM index relative to FM and height was calculated and the cutoff value corresponded to two standard deviations below the mean of the young reference group. To examine the clinical significance of the classification, all older participants underwent measurements of quadriceps strength and cardiorespiratory fitness. Values were compared between those who were classified as low FFM or not, using an independent samples t-test and correlations were examined. The cutoff corresponded to a residual of -3.4 and generated a sarcopenic obesity prevalence of 19.8% that was associated with reduced muscle strength and aerobic fitness among the older participants. Also, the index correlated significantly with the health-related fitness variables. The results demonstrated reduced functional capacity for those below the proposed cutoff and suggested applicability of the approach as a definition for sarcopenic obesity.

Case-mix analysis and variation in rates of non-surgical treatment of older women with operable breast cancer.

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Morgan, J; Richards, P; Ward, S; Francis, M; Lawrence, G; Collins, K; Reed, M; Wyld, L

2015-08-01

Non-surgical management of older women with oestrogen receptor (ER)-positive operable breast cancer is common in the UK, with up to 40 per cent of women aged over 70 years receiving primary endocrine therapy. Although this may be appropriate for frailer patients, for some it may result in treatment failure, contributing to the poor outcomes seen in this age group. Wide variation in the rates of non-operative management of breast cancer in older women exists across the UK. Case mix may explain some of this variation in practice. Data from two UK regional cancer registries were analysed to determine whether variation in treatment observed between 2002 and 2010 at hospital and clinician level persisted after adjustment for case mix. Expected case mix-adjusted surgery rates were derived by logistic regression using the variables age, proxy Charlson co-morbidity score, deprivation quintile, method of cancer detection, tumour size, stage, grade and node status. Data on 17,129 women aged 70 years or more with ER-positive operable breast cancer were analysed. There was considerable variation in rates of surgery at both hospital and clinician level. Despite adjusting for case mix, this variation persisted at hospital level, although not at clinician level. This study demonstrates variation in selection criteria for older women for operative treatment of early breast cancer, indicating that some older women may be undertreated or overtreated, and may partly explain the inferior disease outcomes in this age group. It emphasizes the urgent need for evidence-based guidelines for treatment selection criteria in older women with breast cancer. © 2015 BJS Society Ltd Published by John Wiley & Sons Ltd.

BMI and obesity incidence in relation to food patterns of Polish older people

DEFF Research Database (Denmark)

Wadolowska, L.; Danowska-Oziewicz, M.; Niedzwiedzka, E.

2006-01-01

BMI differentiation and obesity incidence in relation to food patterns of Polish older people were analysed. The research included 422 people aged 65+ years. 21 food patterns were separated by the factor analysis. On the basis of the self-reported body mass and height, the BMI and percentages...... of overweight or obese people were calculated. The increase of the BMI and overweight and obesity incidence for both sexes was unequivocally connected with eating rye. The increase of the BMI and overweight and obesity incidence depended among women on consuming pork meat and alcoholic beverages. For men...

Influence of physical activity on psychosomatic health in obese women.

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Menzyk, K; Cajdler, A; Pokorski, M

2008-12-01

It is unclear to what extent the known psychosomatic benefits of exercise hold true for the obese. In the present study, we investigated the hypothesis that the psychosomatic health and components of general intelligence, such as the capacity for logical-deductive tasks, would be better in regularly exercising than non-exercising obese women. We addressed the issue in a self-reported survey study, comprising two groups of middle-aged obese women (age 30-50 years, BMI >30 kg/m(2)) of 25 persons each. The criterion for the group division was regular exercise, minimum twice a week, for at least 2 months. The following psychometric tools were used: Physical Fitness and Exercise Scale, Patient Health Questionnaire-9 for depression, Life Satisfaction Scale, General Health Inventory-28, Raven's Matrices Test for intelligence, and a test for selfcontentment with one's body figure shape. The exercising obese women scored significantly better in Life Satisfaction Scale (17.1 +/- 1.2 vs.12.0 +/- 0.9), had a lower level of depression (8.1 +/- 0.6 vs. 13.4 +/- 0.7), and a better assessment of the health status (24.6 +/- 1.6 vs. 36.4 +/- 2.2) (reversed score) compared with non-exercising ones (Pexercising obese women also appreciably better assessed their bodily looks. Interestingly, if depression was present in exercising women, it had more detrimental health effects than in physically inactive ones. The study failed to substantiate appreciable changes in general intelligence between active and non-active obese women. In conclusion, physical activity is of benefit for the psychosomatic health in obese women, which should be considered in behavioral counseling.

Metabolic Concomitants of Obese and Nonobese Women With Features of Polycystic Ovarian Syndrome

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Boumosleh, Jocelyne Matar; Grundy, Scott M.; Phan, Jennifer; Neeland, Ian J.; Chang, Alice

2017-01-01

Context: Polycystic ovarian syndrome (PCOS) is often associated with obesity and diabetes. Objective: The present study measured body fat distribution and metabolic risk factors in women with features of PCOS. Design: Cross-sectional, multiethnic study of cardiovascular risks. Setting: General community. Study Participants: 145 PCOS and 344 non-PCOS women. Exposure Measures: Body composition by dual x-ray absorptiometry; abdominal fat masses measured by magnetic resonance imaging and hepatic triglyceride by magnetic resonance spectroscopy. Outcomes Measures: Body composition, liver fat content, homeostatic model assessment for insulin resistance (HOMA-IR), revised, and metabolic syndrome components. Results: PCOS women had a higher free androgen index compared with the non-PCOS women. Nonobese PCOS and non-PCOS women had a similar body fat content and distribution, HOMA-IR, and hepatic triglyceride content. Obese PCOS women had a similar total body fat percentage compared with their non-PCOS counterparts (41.4% and 41.4% respectively). Both obese groups had similar intraperitoneal fat (1.4% of total body mass in PCOS vs 1.4% in non-PCOS). However, obese PCOS women had a greater ratio of truncal/lower body fat (1.42 vs 1.27; P < 0.016). They also had greater insulin resistance (HOMA-IR: PCOS, 2.24% vs non-PCOS, 1.91%; P < 0.016), higher liver triglyceride content (6.96% in PCOS vs 4.44% in non-PCOS; P < 0.016), and a greater incidence of hypertension (33% vs 24%; P < 0.05). No differences were observed in other metabolic risk factors. Conclusions: Both obese and nonobese women with PCOS features had a greater free androgen index compared with non-PCOS women, but neither had greater intraperitoneal fat or abnormal lipid levels. Obese, but not nonobese, women with PCOS had a greater truncal/lower extremity fat ratio, HOMA-IR, and liver triglyceride content. PMID:29264465

Influence of PCOS in Obese vs. Non-Obese women from Mesenchymal Progenitors Stem Cells and Other Endometrial Cells: An in silico biomarker discovery.

Science.gov (United States)

Desai, Ashvini; Madar, Inamul Hasan; Asangani, Amjad Hussain; Ssadh, Hussain Al; Tayubi, Iftikhar Aslam

2017-01-01

Polycystic ovary syndrome (PCOS) is endocrine system disease which affect women ages 18 to 44 where the women's hormones are imbalance. Recently it has been reported to occur in early age. Alteration of normal gene expression in PCOS has shown negative effects on long-term health issues. PCOS has been the responsible factor for the infertility in women of reproductive age group. Early diagnosis and treatment can improve the women's health suffering from PCOS. Earlier Studies shows correlation of PCOS upon insulin resistance with significant outcome, Current study shows the linkage between PCOS with obesity and non-obese patients. Gene expression datasets has been downloaded from GEO (control and PCOS affected patients). Normalization of the datasets were performed using R based on RMA and differentially expressed gene (DEG) were selected on the basis of p-value 0.05 followed by functional annotation of selected gene using Enrich R and DAVID. The DEGs were significantly related to PCOS with obesity and other risk factors involved in disease. The Gene Enrichment Analysis suggests alteration of genes and associated pathway in case of obesity. Current study provides a productive groundwork for specific biomarkers identification for the accurate diagnosis and efficient target for the treatment of PCOS.

Socioeconomic inequality in abdominal obesity among older people in Purworejo District, Central Java, Indonesia - a decomposition analysis approach.

Science.gov (United States)

Pujilestari, Cahya Utamie; Nyström, Lennarth; Norberg, Margareta; Weinehall, Lars; Hakimi, Mohammad; Ng, Nawi

2017-12-12

Obesity has become a global health challenge as its prevalence has increased globally in recent decades. Studies in high-income countries have shown that obesity is more prevalent among the poor. In contrast, obesity is more prevalent among the rich in low- and middle-income countries, hence requiring different focal points to design public health policies in the latter contexts. We examined socioeconomic inequalities in abdominal obesity in Purworejo District, Central Java, Indonesia and identified factors contributing to the inequalities. We utilised data from the WHO-INDEPTH Study on global AGEing and adult health (WHO-INDEPTH SAGE) conducted in the Purworejo Health and Demographic Surveillance System (HDSS) in Purworejo District, Indonesia in 2010. The study included 14,235 individuals aged 50 years and older. Inequalities in abdominal obesity across wealth groups were assessed separately for men and women using concentration indexes. Decomposition analysis was conducted to assess the determinants of socioeconomic inequalities in abdominal obesity. Abdominal obesity was five-fold more prevalent among women than in men (30% vs. 6.1%; p < 0.001). The concentration index (CI) analysis showed that socioeconomic inequalities in abdominal obesity were less prominent among women (CI = 0.26, SE = 0.02, p < 0.001) compared to men (CI = 0.49, SE = 0.04, p < 0.001). Decomposition analysis showed that physical labour was the major determinant of socioeconomic inequalities in abdominal obesity among men, explaining 47% of the inequalities, followed by poor socioeconomic status (31%), ≤ 6 years of education (15%) and current smoking (11%). The three major determinants of socioeconomic inequalities in abdominal obesity among women were poor socio-economic status (48%), physical labour (17%) and no formal education (16%). Abdominal obesity was more prevalent among older women in a rural Indonesian setting. Socioeconomic inequality in

Barriers to Exercise in Younger and Older Non-Exercising Adult Women: A Cross Sectional Study in London, United Kingdom

Science.gov (United States)

Ansari, Walid El; Lovell, Geoff

2009-01-01

A survey of 100 women in the south of London, United Kingdom (UK) compared exercise barrier intensities between non-exercising younger (20–27 years) and older (28–35 years) adult women; and examined childcare duties as perceived barriers to exercise. Perceived barriers to exercise were examined using an Exercise Benefits/Barriers Scale (EBBS) comprising four subscales (exercise milieu; time expenditure; physical exertion; family discouragement). Participants’ number of children was also noted. Non-exercising older women reported significantly higher total exercise barriers, as well as across three barrier subscales: exercise milieu, time expenditure, and family discouragement. For both age groups, significant correlation existed between number of children and women’s total exercise barrier scores. Number of children explained ≈25% and ≈30% of the variance of younger and older women’s total barrier scores respectively. For both women groups, the strongest correlation between exercise barrier and number of children was for the time expenditure subscale. Broad grouping of 20–35 year old non-exercising women does not reflect a homogenous sample. Age categories employing narrower age brackets are recommended. Issues surrounding family responsibilities e.g. childcare duties may be shared between these groups and require further research and policy attention. PMID:19440527

Barriers to Exercise in Younger and Older Non-Exercising Adult Women: A Cross Sectional Study in London, United Kingdom

Directory of Open Access Journals (Sweden)

Geoff Lovell

2009-04-01

Full Text Available A survey of 100 women in the south of London, United Kingdom (UK compared exercise barrier intensities between non-exercising younger (20-27 years and older (28-35 years adult women; and examined childcare duties as perceived barriers to exercise. Perceived barriers to exercise were examined using an Exercise Benefits/Barriers Scale (EBBS comprising four subscales (exercise milieu; time expenditure; physical exertion; family discouragement. Participants’ number of children was also noted. Non-exercising older women reported significantly higher total exercise barriers, as well as across three barrier subscales: exercise milieu, time expenditure, and family discouragement. For both age groups, significant correlation existed between number of children and women’s total exercise barrier scores. Number of children explained »25% and »30% of the variance of younger and older women’s total barrier scores respectively. For both women groups, the strongest correlation between exercise barrier and number of children was for the time expenditure subscale. Broad grouping of 20-35 year old non-exercising women does not reflect a homogenous sample. Age categories employing narrower age brackets are recommended. Issues surrounding family responsibilities e.g. childcare duties may be shared between these groups and require further research and policy attention.

Evaluation of cardiac risk marker levels in obese and non-obese patients with polycystic ovaries.

Science.gov (United States)

Elci, Erkan; Kaya, Cihan; Cim, Numan; Yildizhan, Recep; Elci, Gulhan Gunes

2017-01-01

To compare cardiac risk markers such as asymmetric dimethyl arginine (ADMA), C-reactive protein (CRP), homocystein (Hcy), plasminogen activator inhibitor-1 (PAI-1), vascular endothelial growth factor (VEGF), angiopoietin-related growth factor 6 (ANGPTL6) in obese and non-obese patients with polycystic ovary syndrome (PCOS). Thirty obese (BMI >30 kg/m 2 ) and 30 non-obese (BMI < 30 kg/m 2 ) patients diagnosed with PCOS and 30 age-matched healthy controls were included in the study. The ages of subjects were varying between 18 and 30 years. Serum ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels were analyzed for each subject. Serum ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels were significantly elevated in obese and non-obese women with PCOS in comparison to control subjects (p < 0.05). This elevation was more obvious in the obese PCOS group than in the other group. Cardiovascular risk markers such as ADMA, CRP, Hcy, PAI-1, VEGF and ANGPTL6 levels are elevated in women with PCOS.

Reproductive and biochemical changes in obese and non obese ...

African Journals Online (AJOL)

Manal Ibrahim Mahmoud

2014-04-13

Apr 13, 2014 ... and non obese polycystic ovary syndrome women. Manal Ibrahim Mahmoud ... Received 15 September 2013; accepted 4 March 2014. Available online 13 ..... Washington, DC; 1995 [Abstract OR3-5:50]. 13. Bulun SE, Adashi ...

Obesity and Women

Centers for Disease Control (CDC) Podcasts

2009-05-11

This women's health podcast focuses on obesity in women and girls. It discusses obesity-related health risks and includes tips to help achieve and maintain a healthy weight.  Created: 5/11/2009 by Office of Women’s Health (OWH) and National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/11/2009.

Coexistence of Obesity and Anemia in Older Mexican Adults.

Science.gov (United States)

Samper-Ternent, Rafael; Michaels-Obregon, Alejandra; Wong, Rebeca

2011-12-08

INTRODUCTION: Developing countries in Latin America (LA) are experiencing rapid aging as a result of advances in medical interventions. This rapid aging has not occurred with comparable improvements in standards of living. Chronic conditions are becoming highly prevalent while exposure to infectious communicable diseases is very common. This unique situation where communicable and non-communicable diseases coexist in the presence of low socioeconomic status place countries in LA in a unique epidemiological situation. Mexico presents a very good example where the impact of this situation on health warrants further analysis. METHODS: We use data from the Mexican National Health and Nutrition Survey (ENSANut 2006), a cross-sectional study representative of all urban and rural areas of Mexico. A total of 5,605 adults older than 60 years of age with valid values for Body Mass Index and Hemoglobin were analyzed. We first included a descriptive analysis of the coexistence of anemia and obesity by age, gender and characteristics of the living environment. We reported the weighted percentages for each covariate by each of four nutritional condition categories (obese and anemic, only-obese, only-anemic, not obese and not anemic). We used multinomial logit regressions to determine the association of socioeconomic characteristics, health status and the living environment with the presence of the three nutritional condition categories. RESULTS: In the ENSANut cohort 10.3% of older adults are anemic, 25.0% are obese and 2.6% are both anemic and obese. Approximately 62% has neither anemia nor obesity. Within the 38% that fall in the three nutritional condition categories, the co-existence of obesity & anemia appears to be associated with metropolitan area residence, living alone, being male, having relatively high wealth, and reporting two or more chronic health conditions. Analyzing the effect of the covariates to distinguish between outcome categories, living environment, age

Reproductive and biochemical changes in obese and non obese polycystic ovary syndrome women

Directory of Open Access Journals (Sweden)

Manal Ibrahim Mahmoud

2015-03-01

Conclusions: Overweight and obese PCOS women had significantly higher age of menarche, abortion and menstrual disturbances. Also, signs of hyperandrogenism, acanthosis nigricans were more encountered among them with higher levels of fasting glucose, fasting insulin, FSH, LH and testosterone.

Altered characteristics of balance control in obese older adults.

Science.gov (United States)

Melzer, Itshak; Oddsson, Lars I E

2016-01-01

Obesity is one of the most significant epidemiological trends of the last decades. Recently it was found that obese individuals show postural instability. Balance control mechanisms in obese older adults were less studied. Therefore we aimed to investigate the effect of obesity on balance control mechanisms in older adults. Parameters from Stabilogram-Diffusion Analysis (SDA) and measures from summary statistics of foot centre-of-pressure (COP) displacements along the anterior-posterior (AP) and mediolateral (ML) directions in eyes open and eyes closed conditions were used to characterize postural control in 22 obese (30-postural control process in obese older adults. A greater sway displacement before closed-loop feedback mechanisms are called into play was seen in the ML direction that may lead to a higher risk of instability and fall events. Copyright © 2015 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Comparison and evaluation of dietary quality between older and younger Mexican-American women.

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Pignotti, Giselle A P; Vega-López, Sonia; Keller, Colleen; Belyea, Michael; Ainsworth, Barbara; Nagle Williams, Allison; Records, Kathie; Coonrod, Dean; Permana, Paska

2015-10-01

To compare and evaluate the dietary quality of young and older sedentary Mexican-American women. Understanding key dietary concerns, while considering developmental transition periods and cultural relevance, can provide insight for developing appropriate nutrition interventions. Cross-sectional dietary data were collected using unannounced 24 h diet recalls to assess nutrient intake adequacy (Estimated Average Requirement cut-point method) and dietary quality (Healthy Eating Index (HEI) 2010). Mujeres en Acción and Madres para la Salud, two community-based physical activity interventions. Participants were 139 young (28 (sd 6) years) and 124 older (55 (sd 7) years) overweight/obese sedentary Mexican-American women (BMI=25·0-35·0 kg/m2) of low socio-economic status. Older women consumed less Ca, Fe, folate, empty calories and energy from carbohydrate, but more fruit, vegetables, greens and beans, and fibre than younger women (all P<0·05). Over 60 % of all participants had an intake below recommendations for fibre, Ca, vitamin E, vitamin C and folate. Both groups had low total HEI-2010 scores (62 for older and 63 for younger women; NS), with 57 % of older and 48 % of younger women classified as having a poor diet. Despite differences in nutrient requirements according to developmental transition periods (childbearing v. perimenopausal), overall, older and younger Mexican-American women generally had low-quality diets and may benefit from dietary quality improvement.

[Strength, flexibility, balance, resistance and flexibility assessment according to body mass index in active older women].

Science.gov (United States)

Vaquero-Cristóbal, Raquel; Martínez González-Moro, Ignacio; Alacid Cárceles, Fernando; Ros Simón, Esperanza

2013-01-01

Overweight and obesity are increasing at an alarming rate among older people. This is mainly because this population is predominantly sedentary. The aim of this study was to classify, according to the body mass index (BMI), a group of older active women and to evaluate the different basic physical abilities as a function of this. The BMI and fitness were evaluated in 60 elderly active women (mean age: 66.14 ± 6.59 years) using the 2-minute step test, arm curl test, chair stand test, back scratch test, chair-sit and reach-test, flamenco test, and 8-foot up-and-go test. It was found that 52.23% of the women studied had a normal BMI and 47.76% were slightly overweight. There were no cases of obesity or underweight. Women with normal BMI had better values in all tests than overweight women. Significant differences were found in the flamenco test (P<.05), and 8-foot up-and-go test (P<.01). Older women who usually do physical activity had a normal or slightly overweight BMI. It was also found that women with lower BMI have better resistance, flexibility, balance and strength. Copyright © 2012 SEGG. Published by Elsevier Espana. All rights reserved.

Stress-induced eating in women with binge-eating disorder and obesity.

Science.gov (United States)

Klatzkin, Rebecca R; Gaffney, Sierra; Cyrus, Kathryn; Bigus, Elizabeth; Brownley, Kimberly A

2018-01-01

The purpose of the current study was to investigate stress-induced eating in women with binge-eating disorder (BED) and obesity. Three groups of women [obese with BED (n=9); obese non-BED (n=11); and normal weight (NW) non-BED (n=12)], rated their levels of hunger and psychological distress before and after completing the Trier Social Stress Test, followed by food anticipation and then consumption of their preferred snack food. We differentiated between the motivational and hedonic components of eating by measuring the amount of food participants poured into a serving bowl compared to the amount consumed. Stress did not affect poured and consumed calories differently between groups. Across all subjects, calories poured and consumed were positively correlated with post-stress hunger, but calories poured was positively correlated with post-stress anxiety and negative affect. These results indicate that stress-related psychological factors may be more strongly associated with the motivational drive to eat (i.e. amount poured) rather than the hedonic aspects of eating (i.e. amount consumed) for women in general. Exploratory correlation analyses per subgroup suggest that post-stress hunger was positively associated with calories poured and consumed in both non-BED groups. In the obese BED group, calories consumed was negatively associated with dietary restraint and, although not significantly, positively associated with stress-induced changes in anxiety.These findings suggest that stress-induced snacking in obese BED women may be influenced by psychological factors more so than homeostatic hunger mechanisms. After controlling for dietary restraint and negative affect, the NW non-BED women ate a greater percentage of the food they poured than both obese groups, suggesting that obesity may be associated with a heightened motivational drive to eat coupled with a reduction in hedonic pleasure from eating post-stress. Further studies that incorporate novel approaches to

The relationship between child abuse and adult obesity among california women.

Science.gov (United States)

Alvarez, Jennifer; Pavao, Joanne; Baumrind, Nikki; Kimerling, Rachel

2007-07-01

Despite clinical studies suggesting that child abuse is associated with adult obesity, very few studies have been conducted with large community or state-based samples. This study examines the relationship between child abuse and adult obesity, relative to other risk factors such as demographics, food insecurity, inadequate fruit and vegetable consumption, and physical inactivity, in a representative sample of California women. Data are from the California Women's Health Survey, a state-based, random-digit-dial annual probability survey of California women. Participants included 11,115 nonpregnant women aged 18 or older, who provided complete data for all study variables. The telephone interview included assessment of child abuse (abstracted from the Traumatic Stress Schedule), food insecurity, perceived stress, physical activity, fruit and vegetable consumption, height, and weight. Data were collected in 2002, 2003, and 2004, and analyzed in 2006. Obese (body mass index [BMI] of 30 or higher) women were significantly more likely to report exposure to child abuse (odds ratio [OR]=1.32, 95% confidence interval [CI]=1.23-1.42). In a multivariate model adjusted for age, race/ethnicity, education, food insecurity, inadequate fruit and vegetable consumption, physical inactivity, and perceived stress, women exposed to child abuse remained significantly more likely to be obese than unexposed women (adjusted OR=1.27, 95% CI=1.13-1.40). The population-attributable fraction of obesity associated with any type of abuse was 4.5% (95% CI=2.28-6.55). Exposure to child abuse is associated with adult obesity among California women, even accounting for other relevant variables. This supports the notion that child abuse and its sequelae may be important targets for public health intervention, particularly in subpopulations where the prevalence of child abuse is known to be high.

Determinants of overweight or obesity among ever-married adult women in Bangladesh.

Science.gov (United States)

Sarma, Haribondhu; Saquib, Nazmus; Hasan, Md Mehedi; Saquib, Juliann; Rahman, Ahmed Shafiqur; Khan, Jahidur Rahman; Uddin, Md Jasim; Cullen, Mark R; Ahmed, Tahmeed

2016-01-01

The prevalence of overweight and obesity is increasing in Bangladesh. It is higher among Bangladeshi women than among men. This study was conducted to assess a host of demographic and socioeconomic correlates of overweight and obesity, separately for the urban and rural women of Bangladesh. We used data from the Bangladesh Demographic and Health Survey (BDHS) 2011. The BDHS provides cross-sectional data on a wide range of indicators relating to population, health, and nutrition. We analyzed nutrition-related data to identify the factors associated with being overweight or obese among ever-married women aged 18-49 years. Of 16,493 women, about 18 % (95 % CI 17 · 80-18 · 99) were overweight or obese. Unemployed urban women were at 1 · 44 (95 % CI 1 · 18-1 · 76, p women who were involved in manual-labored work. Watching television at least once a week was another significant predictor among urban women (OR 1 · 49; 95 % CI 1 · 24-1 · 80; p women (OR 1 · 31; 95 % CI 1 · 14-1 · 51; p women. The findings of the study indicate that a large number of women in Bangladesh are suffering from being overweight or obese, and multiple factors are responsible for this including, older age, being from wealthy households, higher education, being from food-secured households, watching TV at least once a week, and being an unemployed urban woman. Given the anticipated long-term effects, the factors that are associated with being overweight or obese should be considered while formulating an effective intervention for the women of Bangladesh.

Disability associated with obesity, dynapenia and dynapenic-obesity in Chinese older adults.

Science.gov (United States)

Yang, Ming; Ding, Xiang; Luo, Li; Hao, Qiukui; Dong, Birong

2014-02-01

Whether the combination of obesity and low muscle strength (dynapenic-obesity) would cause greater impairment of the activities of daily living (ADL)/instrumental activities of daily living (IADL) than obesity alone and low muscle strength alone (dynapenia) remains unclear. The aim of this study was to reveal the possible independent and additive effects of dynapenia and obesity on ADL/IADL disability in an older Chinese population. A cross-sectional study, including 616 community-dwelling older adults, was conducted in China from 2010 to 2012. Based on the World Health Organization Asian Criteria of Obesity and handgrip strength tertiles, 4 independent groups were identified as follows: nondynapenia/nonobesity, dynapenia alone, obesity alone, and dynapenic-obesity. The Katz Index of Independence in ADL was used to assess ADL disability, whereas 6 IADL items of the Older Americans Resources and Services (OARS) multidimensional functional assessment questionnaire were used to assess IADL disability. The prevalence of ADL and IADL disability was 21.1% and 28.9% in the dynapenic-obesity group, 15.5% and 22.6% in the dynapenia alone group, 13.1% and 19.6% in the obesity alone group, and 11.9% and 12.9% in the nondynapenia/nonobesity group, respectively. After adjusting for the covariates, in comparison with the dynapenic-obesity group, the adjusted odds ratios (95% confidence interval) for ADL disability were 0.36 (0.13-0.73) in the nondynapenia/nonobesity group, 0.51 (0.20-0.78) in the dynapenia-alone group, and 0.40 (0.11-0.61) in the obesity-alone group. The corresponding data for IADL disability were 0.55 (0.20-0.93), 0.82 (0.39-0.98), and 0.61 (0.30-0.91), respectively. Dynapenia, obesity, and dynapenic-obesity were associated with an increased risk of ADL/IADL disability. Dynapenic-obesity was associated with a greater risk of ADL/IADL disability in comparison with dynapenia or obesity alone. Copyright © 2014 American Medical Directors Association, Inc

Is BMI a valid measure of obesity in postmenopausal women?

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Banack, Hailey R; Wactawski-Wende, Jean; Hovey, Kathleen M; Stokes, Andrew

2018-03-01

Body mass index (BMI) is a widely used indicator of obesity status in clinical settings and population health research. However, there are concerns about the validity of BMI as a measure of obesity in postmenopausal women. Unlike BMI, which is an indirect measure of obesity and does not distinguish lean from fat mass, dual-energy x-ray absorptiometry (DXA) provides a direct measure of body fat and is considered a gold standard of adiposity measurement. The goal of this study is to examine the validity of using BMI to identify obesity in postmenopausal women relative to total body fat percent measured by DXA scan. Data from 1,329 postmenopausal women participating in the Buffalo OsteoPerio Study were used in this analysis. At baseline, women ranged in age from 53 to 85 years. Obesity was defined as BMI ≥ 30 kg/m and body fat percent (BF%) greater than 35%, 38%, or 40%. We calculated sensitivity, specificity, positive predictive value, and negative predictive value to evaluate the validity of BMI-defined obesity relative BF%. We further explored the validity of BMI relative to BF% using graphical tools, such as scatterplots and receiver-operating characteristic curves. Youden's J index was used to determine the empirical optimal BMI cut-point for each level of BF% defined obesity. The sensitivity of BMI-defined obesity was 32.4% for 35% body fat, 44.6% for 38% body fat, and 55.2% for 40% body fat. Corresponding specificity values were 99.3%, 97.1%, and 94.6%, respectively. The empirical optimal BMI cut-point to define obesity is 24.9 kg/m for 35% BF, 26.49 kg/m for 38% BF, and 27.05 kg/m for 40% BF according to the Youden's index. Results demonstrate that a BMI cut-point of 30 kg/m does not appear to be an appropriate indicator of true obesity status in postmenopausal women. Empirical estimates of the validity of BMI from this study may be used by other investigators to account for BMI-related misclassification in older women.

[Correlation of metabolic syndrome components in older Mexican women].

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Ramírez-Arriola, Maria Cleofas; Mendoza-Romo, Margarita Paz; González-Rubio, Marco Vinicio; López-Esqueda, Francisco Javier; Mendoza-Romo, Miguel Angel; Velasco-Chávez, José Fernando

2011-01-01

In woman aged over 60 years, body changes occur and might cause insulin resistance and metabolic syndrome. To determine the relationship between the components of metabolic syndrome, insulin resistance and body mass index in women over 60 years, attended at the Geriatric Services in the Dr. Ignacio Morones Prieto Hospital in San Luis Potosi, Mexico. We performed an observational, descriptive and transversal study with non-probability sampling, selecting 61 women aged 60 years attended from 2006 to 2008, who have measured the body mass index (BMI), insulin resistance and homeostasis model (HOMA2), and identifying the components of metabolic syndrome according to the criteria of the World Health Organization. We used descriptive and inferential statistics with r Pearson and Chi Square. The mean age was 68 years. The average HOMA2 were 1.4 and 75 percentile 1.9. The prevalence of metabolic syndrome was present in 23%. The association test with a p metabolic syndrome dysglucemia and obesity, but not for other components of metabolic syndrome. The triglycerides level correlated with insulin resistance (r = 0.325, p = 0.011), insulin resistance with glucose (r = 0.535, p = 0.000) and insulin resistance with BMI (r = 0.282, p = 0.28). It is important to properly define the components for the presence of metabolic syndrome in older women due to not all who qualify as obese have metabolic syndrome, and neither all the metabolic syndrome are associated with insulin resistance. The single alteration of one of the components of metabolic syndrome is not sufficient to cause insulin resistance.

Obesity-specific neural cost of maintaining gait performance under complex conditions in community-dwelling older adults.

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Osofundiya, Olufunmilola; Benden, Mark E; Dowdy, Diane; Mehta, Ranjana K

2016-06-01

Recent evidence of obesity-related changes in the prefrontal cortex during cognitive and seated motor activities has surfaced; however, the impact of obesity on neural activity during ambulation remains unclear. The purpose of this study was to determine obesity-specific neural cost of simple and complex ambulation in older adults. Twenty non-obese and obese individuals, 65years and older, performed three tasks varying in the types of complexity of ambulation (simple walking, walking+cognitive dual-task, and precision walking). Maximum oxygenated hemoglobin, a measure of neural activity, was measured bilaterally using a portable functional near infrared spectroscopy system, and gait speed and performance on the complex tasks were also obtained. Complex ambulatory tasks were associated with ~2-3.5 times greater cerebral oxygenation levels and ~30-40% slower gait speeds when compared to the simple walking task. Additionally, obesity was associated with three times greater oxygenation levels, particularly during the precision gait task, despite obese adults demonstrating similar gait speeds and performances on the complex gait tasks as non-obese adults. Compared to existing studies that focus solely on biomechanical outcomes, the present study is one of the first to examine obesity-related differences in neural activity during ambulation in older adults. In order to maintain gait performance, obesity was associated with higher neural costs, and this was augmented during ambulatory tasks requiring greater precision control. These preliminary findings have clinical implications in identifying individuals who are at greater risk of mobility limitations, particularly when performing complex ambulatory tasks. Copyright © 2016 Elsevier Ltd. All rights reserved.

Use of metformin before and during assisted reproductive technology in non-obese young infertile women with polycystic ovary syndrome: a prospective, randomized, double-blind, multi-centre study

DEFF Research Database (Denmark)

Kjøtrød, S B; Carlsen, S M; Rasmussen, P E

2011-01-01

To study the effect of metformin before and during assisted reproductive technology (ART) on the clinical pregnancy rate (CPR) in non-obese women with polycystic ovary syndrome (PCOS).......To study the effect of metformin before and during assisted reproductive technology (ART) on the clinical pregnancy rate (CPR) in non-obese women with polycystic ovary syndrome (PCOS)....

Relationship between diet-related indicators and overweight and obesity in older adults in rural Japan.

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Ishikawa, M; Moriya, S; Yokoyama, T

2017-01-01

To identify the relationship between diet-related indicators and overweight and obesity in older adults in rural Japan. Cross-sectional survey. Obira, Hokkaido, Japan. Local residents aged between 65 and 74 years, except for those with poor health, were included. A health- and diet-related questionnaire was applied to participants house-to-house by trained health professionals. The following indicators were examined: number of meals, number of balanced meals, food diversity, food group diversity, chewing ability, alcohol intake habit, smoking habit, instrumental activities of daily living scores, age, and residing alone or with family. Of 550 residents, 317 residents completely responded to the questionnaire. Of these, 41 were had low body mass index (BMI≤20) and were excluded. This resulted in a sample of 307 subjects comprising 117 men and 190 women; 37.6% and 46.8% of men and women were classified as obese (BMI≥25), respectively. Women with a normal BMI (20diet-related indicators compared with women with high BMI. The mean number of meals per day of normal men was significantly higher than of obese men. Using logistic regression analysis (stepwise), it was found that the number of meals per day was associated with obesity in men (OR=3.02; 95% CI 0.91-9.98; P=0.071), and food diversity was significantly associated with obesity in women (OR=1.95; 95% CI 1.12-3.38; P=0.018). The associations between dietary indicators and obesity differed by sex. Food diversity may be a potential indicator to measure nutritional status in women.

Insulin resistance influences weight loss in non-obese women who followed a home-based exercise program and slight caloric restriction.

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Mediano, Mauro Felippe Felix; Sichieri, Rosely

2011-06-01

This study aimed to evaluate the influence of insulin resistance status on weight changes in non-obese women who followed a home-based exercise program and slight caloric restriction over a period of 12 months. Middle-aged (25-45 year), non-obese (body mass index of 23-29.9 kg/m(2)) women were randomly assigned to control (CG) or home-based exercise group (HB). The HB group received a booklet explaining the physical exercises to be practiced at home at least three times per week (40 min/session). Both groups were required to follow a small energy restriction of 100-300 calories per day. For the analysis, women were stratified in two groups according to baseline insulin sensitivity: NIR (non-insulin resistant; n = 121) and IR (insulin resistant; n = 64). Women classified as IR at baseline had greater weight loss after 12 months of follow-up (-1.6 kg vs. -1.1 kg; p = 0.01), and HB exercise helped to reduce weight only among NIR women (-1.5 vs. -0.7; p = 0.04); no differences were observed between intervention groups for IR women (-1.5 vs. -1.7; p = 0.24). There were no differences between IR and NIR groups for lipid profile after adjustment for weight changes. Insulin resistance facilitated weight loss, and home-based exercise promoted greater weight loss only in non-insulin resistance women. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

A mixed methods comparison of perceived benefits and barriers to exercise between obese and nonobese women.

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Leone, Lucia Andrea; Ward, Dianne S

2013-05-01

Obese women have lower levels of physical activity than nonobese women, but it is unclear what drives these differences. Mixed methods were used to understand why obese women have lower physical activity levels. Findings from focus groups with obese white women age 50 and older (N = 19) were used to develop psychosocial items for an online survey of white women (N = 195). After examining the relationship between weight group (obese vs. nonobese) and exercise attitudes, associated items (P exercise (OR = 0.4, 95% CI 0.2-0.8) and were more likely to agree their weight makes exercise difficult (OR = 10.6, 95% CI 4.2-27.1), and they only exercise when trying to lose weight (OR = 3.8, 95% CI 1.6-8.9). Enjoyment and exercise for weight loss were statistically significant mediators of the relationship between weight and physical activity. Exercise interventions for obese women may be improved by focusing on exercise enjoyment and the benefits of exercise that are independent of weight loss.

Women's Health and Mindfulness (WHAM): A Randomized Intervention Among Older Lesbian/Bisexual Women.

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Ingraham, Natalie; Harbatkin, Dawn; Lorvick, Jennifer; Plumb, Marj; Minnis, Alexandra M

2017-05-01

Lesbian and bisexual (LB) women have higher body weight than heterosexual women. Interventions focused on health and well-being versus weight loss may be more likely to succeed among LB women. This article describes effects of Women's Health and Mindfulness, a 12-week pilot intervention addressing mindfulness, healthy eating, and physical activity, on outcomes associated with chronic disease risk among overweight and obese LB women older than 40 years. Eighty women were randomized, using a stepped-wedge design, to either an immediate- or a delayed-start intervention group; the delayed-start group served as the control. Eligible participants were aged 40 years or older, identified as LB, and had a body mass index of 27 or greater. We compared differences in biological markers of chronic disease, mindfulness, nutrition, and physical activity between immediate- and delayed-start intervention groups. We observed clinically significant improvements in low-density lipoprotein cholesterol but no change in hemoglobin A1c. We found evidence of intervention effects on improved mindfulness and mindful eating scores and on nutrition (improved vegetable intake). The Women's Health and Mindfulness pilot intervention appears to have initiated positive behavioral and physical health changes in this population. Refinements to the intervention model, such as extended intervention duration, and longer term follow-up are warranted to determine sustained effects.

Association between Macronutrients Intake, Visceral Obesity and Blood Pressure in a Sample of Obese Egyptian Women.

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Hassan, Nayera E; El Shebini, Salwa M; Ahmed, Nihad H; Selim Mostafa, Mohamed

2015-03-15

Study the association between the total caloric intake, protein, lipid, and some classes of fatty acids of the diet, and their effects on blood pressure in a sample of Egyptian obese women with and without visceral obesity. Five hundred forty-nine obese women were included in the study with mean age of 38.1 ± 11.56 years and mean Body mass index [BMI] of 36.17 ± 7.23. They enrolled in a program for losing weight. Visceral fat was determined using ultrasound. Blood pressure was measured 3 times and the mean was recorded. Twenty four hours dietary recall was reported. Thirty point four percentages of samples has visceral obesity ≥ 7cm; they were the older, showed higher values of BMI, visceral obesity and blood pressure. Significant difference was found between groups regarding mean value of BMI, visceral obesity, both systolic blood pressure SBP and diastolic blood pressure DBP and most of the daily macronutrients intake. In groups (2&3) positive significant correlation was recorded between (SBP) & (DBP) and total daily intake of total calories, carbohydrate, total fat, saturated fatty acids and cholesterol, and negative significant correlation with total daily intake of total protein, animal and vegetable protein, linolenic and linoleic fatty acids, while oleic fatty acid showed negative correlation with SBP&DBP in all groups. This study emphasizes the hypothesis that the macronutrients composition of diet influences blood pressure in different ways, in obese patients with visceral obesity.

Obesity, job satisfaction and disability at older ages in Europe.

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Pagan, Ricardo; de Haro, Carmen Ordóñez; Sánchez, Carlos Rivas

2016-03-01

This study investigates the interaction between obesity and disability and its impact on the levels of job satisfaction reported by older workers (aged 50-64) in ten European countries (Denmark, Sweden, Austria, Belgium, France, Germany, The Netherlands, Switzerland, Italy and Spain). Using longitudinal data from the Survey of Health, Ageing and Retirement in Europe for the years 2004, 2007 and 2011, we estimate a job satisfaction equation which includes a set of explanatory variables measuring worker's obesity and disability status (non-disabled, non-limited disabled, and limited disabled). The results show that, after controlling for other variables, obese workers are more likely to be satisfied with their jobs as compared to those workers with normal weight (0.066 points). In addition, being limited disabled or having poor health contribute to reducing (by 0.082 and 0.172 points, respectively) this positive effect of being obese on job satisfaction. However, we do not find any differential effect of obesity on job satisfaction by disability status, except for those underweight individuals who are not limited in their daily activities. Overall, these findings support the hypothesis of lower expectations about jobs for obese workers, especially if they also have poor health. Copyright © 2015 Elsevier B.V. All rights reserved.

Association Between Obesity and Migraine in Women.

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Pavlovic, Jelena M; Vieira, Julio R; Lipton, Richard B; Bond, Dale S

2017-08-25

Migraine is a common and highly disabling condition that is particularly prevalent among women and especially women of reproductive age. The tremendous rise in adiposity in the Western world has led to an epidemic of obesity in women. The particular effects of obesity on women with migraine of various ages are the focus of this review. Conflicting findings from various studies with different approaches and populations have made challenging definitive conclusions about associations between migraine and obesity. While the association between obesity and migraine frequency has been consistently demonstrated and obesity is considered a risk factor for progression from episodic to chronic migraine, the association between obesity and migraine prevalence is still somewhat debated and appears to be dependent on gender and age, with the most consistent effects observed in women younger than 55 years of age. Association between migraine and obesity is most commonly observed in women of reproductive age. The multimodal changes associated with age and hormonal change in women likely play a role in this relationship, as obesity does not appear to be related to migraine in women over 55 years of age. Future studies focusing on the migraine-obesity relationship in women should examine the effects of age, endogenous hormonal state, and exogenous hormones on migraine and obesity.

Eating behaviors, mental health, and food intake are associated with obesity in older congregate meal participants.

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Porter Starr, Kathryn; Fischer, Joan G; Johnson, Mary Ann

2014-01-01

The relationship between eating behaviors, food intake, and mental health and the occurrence of obesity in older adults has rarely been investigated. Therefore, the objective of this study was to establish the associative links of these factors with two measures of obesity: class I obesity as indicated by body mass index (OB-BMI; BMI ≥ 30 kg/m²) and class I obesity as indicated by waist circumference (OB-WC; WC ≥ 43 inches for men and ≥ 42 inches for women). Older adults participating in the Older American's Act congregate meal program (N = 113, mean age = 74 years, 74% female, 45% African American) were assessed. Eating behaviors (cognitive restraint, uncontrolled eating, and emotional eating), food group choices (sweets, salty snacks, and fruits), and mental health indices (depression, anxiety, and stress) were recorded by questionnaire and related to measured occurrence of OB-BMI and OB-WC. In a series of multivariate logistical regression models, we found cognitive restraint to be consistently and robustly associated with both measures of obesity. In the fully adjusted model, cognitive restraint, consumption of sweets, anxiety, and lack of depression were associated with OB-WC. In summary, we found an association of obesity with abnormal eating behaviors, certain food group intakes, and mental health symptoms in this population. These findings may guide the development of future weight management interventions in a congregate meal setting.

Early menarche and teenager pregnancy as risk factors for morbid obesity among reproductive-age women: A case-control study.

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Neves, Amanda Gonçalves; Kasawara, Karina Tamy; Godoy-Miranda, Ana Carolina; Oshika, Flávio Hideki; Chaim, Elinton Adami; Surita, Fernanda Garanhani

2017-10-01

The aim of this study was to evaluate potential risk factors, including non-communicable diseases, for morbid obesity in women between 20 and 49 years of age. We performed a case-control study with 110 morbidly obese women and 110 women with adequate weight who were matched by age and with a 1:1 case to control ratio. All women were between 20 to 49 years old and non-menopausal. Possible risk factors were evaluated through a self-report questionnaire assessing socio-demographic, obstetric and gynecological characteristics, presence of non-communicable diseases and habits. Multiple logistic regression was used to estimate the odds ratio with respective confidence intervals. Menarche under 12 years old, teenage pregnancy and lower educational level were shown to be risk factors for morbid obesity among women of reproductive age. Incidences of non-communicable diseases (diabetes, hypertension, dyslipidemia, liver disease, lung disease, thyroid dysfunction, and joint pain) were increased in women with morbid obesity. Early menarche, teenage pregnancy and low education level are risk factors for the occurrence of morbid obesity in women of reproductive age. Some non-communicable diseases were already more prevalent in women with morbid obesity even before 50 years of age.

Association between visceral obesity and sarcopenia and vitamin D deficiency in older Koreans: the Ansan Geriatric Study.

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Seo, Ji A; Cho, Hyunjoo; Eun, Chai R; Yoo, Hye J; Kim, Sin G; Choi, Kyung M; Baik, Sei H; Choi, Dong S; Park, Moon H; Han, Changsu; Kim, Nan H

2012-04-01

To investigate whether vitamin D levels are independently associated with visceral obesity, sarcopenia, or sarcopenic obesity. Cross-sectional. Population-based sample of elderly adults living in Ansan, Korea. Two hundred sixteen men and 268 women aged 65 and older. Serum 25-hydroxyvitamin D (25(OH)D) levels, visceral fat area (VFA) according to abdominal computed tomography scanning, and body composition (body fat percentage, appendicular skeletal muscle mass (ASM)) using dual-energy X-ray absorptiometry. Visceral obesity was defined as VFA of 100 cm(2) or greater and sarcopenia as ASM/height(2) more than 1 standard deviation (SD) below the sex-specific mean of a young reference group. The adjusted 25(OH)D level for men was negatively associated with systolic blood pressure, VFA, and body fat percentage but positively associated with ASM. In women, waist circumference, triglyceride levels, and VFA were negatively correlated with 25(OH)D levels. In the joint regression model, VFA and ASM were independently associated with 25(OH)D levels (β = -0.078, P = .01 and β = 0.087, P = .02, respectively) per 1SD difference in VFA and ASM in men but not women. When participants were categorized according to four visceral obesity and sarcopenia categories, adjusted mean 25(OH)D level was lower in men with visceral obesity than in men without but was not affected by the presence or absence of sarcopenia. Greater visceral fat and lower muscle mass were associated with lower 25(OH)D levels in elderly Korean men, suggesting that screening for vitamin D deficiency may be appropriate in older Koreans with visceral obesity or sarcopenia. Sarcopenic obesity as defined according to prespecified criteria did not have an additive association with 25(OH)D levels. © 2012, Copyright the Authors Journal compilation © 2012, The American Geriatrics Society.

Fertility treatment in obese women

NARCIS (Netherlands)

Koning, A.M.H.

2015-01-01

Overweight and obesity are increasing worldwide. This has major adverse consequences for health in general and fertility in women in particular. With the increasing number of women in reproductive age being obese, there is also an increasing need for fertility treatment. And with more pregnant women

The Impact of Obesity on Active Life Expectancy in Older American Men and Women

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Reynolds, Sandra L.; Saito, Yasuhiko; Crimmins, Eileen M.

2005-01-01

Purpose: The purpose of this article is to estimate the effect of obesity on both the length of life and length of nondisabled life for older Americans. Design and Methods: Using data from the first 3 waves of the Asset and Health Dynamics Among the Oldest Old (AHEAD) survey, this article develops estimates of total, active, and disabled life…

Association of physical activity with sarcopenia and sarcopenic obesity in community-dwelling older adults: the Fourth Korea National Health and Nutrition Examination Survey.

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Ryu, Mikyung; Jo, Jaeseong; Lee, Yunhwan; Chung, Yoon-Sok; Kim, Kwang-Min; Baek, Weon-Chil

2013-11-01

this study examined the association of physical activity with sarcopenia and sarcopenic obesity among the community-dwelling Korean elderly. subjects consisted of 2,264 aged 65 years or older in the 2008-09 Korea National Health and Nutrition Examination Survey. Sarcopenia was defined as 2 SD below the mean of the appendicular skeletal muscle/weight for healthy young adults. Obesity was defined as waist circumference ≥ 90 cm for men and ≥ 85 cm for women. Levels of physical activity were classified using the metabolic equivalent task method. the prevalence of sarcopenia was 12.1% in men and 11.9% in women. Among those with sarcopenia, obesity was prevalent in 68.3% of men and 65.0% of women. Adjusting for all covariates, compared with those with low physical activity, men who engaged in moderate and high activity were 38% and 74%, respectively, less likely to have sarcopenia (Ptrend women, the relationship between physical activity and sarcopenia was not significant. For sarcopenic obesity, men participating in moderate [odds ratio (OR) = 0.47; 95% confidence interval (CI) 0.26-0.87] and high (OR = 0.27; 95% CI: 0.12-0.60) physical activity, compared with low activity, had significantly lower risk (Ptrend = 0.001). In women, high physical activity was associated with a lower risk of sarcopenic obesity (OR = 0.43; 95% CI: 0.22-0.86). physical activity is associated with a reduced risk of sarcopenia and sarcopenic obesity in older Korean adults. There were gender differences in the relationship, with stronger associations observed in men than in women.

Obesity and fractures in postmenopausal women.

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Premaor, Melissa Orlandin; Pilbrow, Lesley; Tonkin, Carol; Parker, Richard A; Compston, Juliet

2010-02-01

Low body mass index (BMI) is a recognized risk factor for fragility fracture, whereas obesity is widely believed to be protective. As part of a clinical audit of guidance from the National Institute of Health and Clinical Excellence (NICE), we have documented the prevalence of obesity and morbid obesity in postmenopausal women younger than 75 years of age presenting to our Fracture Liaison Service (FLS). Between January 2006 and December 2007, 1005 postmenopausal women aged less than 75 years with a low-trauma fracture were seen in the FLS. Of these women, 805 (80%) underwent assessment of bone mineral density (BMD) by dual energy X-ray absorptiometry (DXA), and values for BMI were available in 799. The prevalence of obesity (BMI 30 to 34.9 kg/m(2)) and morbid obesity (BMI > or = 35 kg/m(2)) in this cohort was 19.3% and 8.4%, respectively. Normal BMD was reported in 59.1% of obese and 73.1% of morbidly obese women, and only 11.7% and 4.5%, respectively, had osteoporosis (p obesity in postmenopausal women presenting to the FLS with low-trauma fracture. Most of these women had normal BMD, as measured by DXA. Our findings have important public heath implications in view of the rapidly rising increase in obesity in many populations and emphasize the need for further studies to establish the pathogenesis of fractures in obese individuals and to determine appropriate preventive strategies. Copyright 2010 American Society for Bone and Mineral Research.

Estrogen exposure, obesity and thyroid disease in women with severe pulmonary hypertension

Directory of Open Access Journals (Sweden)

Sweeney Lori

2009-09-01

Full Text Available Abstract Severe pulmonary hypertension is a lethal group of disorders which preferentially afflicts women. It appears that in recent years the patient profile has shifted towards older, obese, and postmenopausal women, suggesting that endocrine factors may be important. Several studies have revealed an increased prevalence of thyroid disease in these patients, but no studies have evaluated for a coexistence of endocrine factors. In particular, no studies have attempted to evaluate for concurrent thyroid disease, obesity and long-term estrogen exposure in patients. 88 patients attending the Pulmonary Hypertension Association 8th International meeting completed a questionnaire and were interviewed. Information was collected regarding reproductive history, height, weight, and previous diagnosis of thyroid disease. 46% met criteria for obesity. 41% reported a diagnosis of thyroid disease. 81% of women reported prior use of hormone therapy. 70% reported greater than 10 years of exogenous hormone use. 74% of female patients reported two or more of potentially disease modifying endocrine factors (obesity, thyroid disease or estrogen therapy. The coexistent high prevalence in our cohort of exogenous estrogen exposure, thyroid disease and obesity suggests that an interaction of multiple endocrine factors might contribute to the pathogenesis of pulmonary hypertension and may represent epigenetic modifiers in genetically-susceptible individuals.

Breast cancer screening in older women.

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Caplan, L S; Haynes, S G

1996-01-01

There is currently an epidemic of breast cancer in women 65 years of age and older. The purposes of this paper are to explore the breast cancer screening behaviors of older women and to identify some of the determinants of screening in these women. Data were analyzed from the 1987 National Health Interview Survey, a continuous nationwide household interview survey of the U.S. civilian, noninstitutionalized population. As in other studies, the utilization of breast cancer screening by older women was less in older women than in younger women. This was true for both mammography and clinical breast examination. A number of determinants of screening in older women were identified here. Women with a usual source of care and/or no activity limitation, as well as high school graduates, were the ones most likely to have received a screening mammogram and/or a screening clinical breast exam during the past year. The failure of older women to receive adequate breast cancer screening is an important concern which should be reevaluated, given the breast cancer epidemic in this population. This study identified a number of determinants of breast cancer screening in older women. For the most part, these determinants point to the primary care physician as the key to breast cancer screening in these women. Therefore, the primary care physician must be informed of, and encouraged to follow, the recommendations for periodic breast cancer screening in older women.

Employment discrimination against obese women in obesity clinic's patients perspective.

Science.gov (United States)

Obara-Gołębiowska, Małgorzata

2016-01-01

The workplace is one of many areas of life where obese people are unfairly treated. According to the literature obese women are particularly susceptible to discrimination in employment. There is a lack of polish researches of this subject. The main objective of this study was to analyze personal, subjective experiences related to weight bias and discrimination against obese people in the workplace of obese Polish women. The study was carried out in a hospital clinic for obesity management. A total of 420 women with BMI>30, aged 21 to 72, participated in group interviews focused on the weight bias and discrimination against obese people in the workplace. In the group of clinically obese women, 5.3% of subjects had experienced employment discrimination and 10.5% had been victims of verbal and social abuse in the workplace. The most common psycho-physical consequences of the weight stigma were emotional problems, lack of motivation and overeating in response to stress. Weight-based discrimination in the workplace poses a problem in Poland. The weight stigma and occupational discrimination lead to psycho-physical discomfort which exacerbates overeating and obesity.

Effect of weight loss on free insulin-like growth factor-I in obese women with hyposomatotropism

DEFF Research Database (Denmark)

Rasmussen, Michael H; Juul, Anders; Hilsted, J

2007-01-01

OBJECTIVE: It has been hypothesized that increased free insulin-like growth factor (IGF)-I levels generated from an increase in IGF-binding protein (IGFBP) protease activity could be the inhibitory mechanism for the decreased growth hormone (GH) secretion observed in obese subjects. RESEARCH...... METHODS AND PROCEDURES: In this study, we determined basal and 24-hour levels of free IGF-I and -II, total IGF-I and -II, IGFBP-1, as well as basal IGFBP-2, -3, and -4, acid-labile subunit (ALS), IGFBP-1, -2, and -3 protease activity, and 24-hour GH release in obese women before and after a diet......-induced weight loss. Sixteen obese women (age, 29.5+/-1.4 years) participated in a weight loss program and 16 age-matched non-obese women served as controls. RESULTS: Circulating free IGF-I and 24-hour GH release were significantly decreased in obese women at before weight loss compared with non-obese women (1...

Obesity and immigration among Latina women.

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Wolin, Kathleen Y; Colangelo, Laura A; Chiu, Brian C-H; Gapstur, Susan M

2009-10-01

Several studies have shown a positive association between acculturation and obesity in Hispanics. We sought to examine the association in a sample of urban Hispanic women. Using data collected in the Chicago Breast Health Project, we used logistic regression to examine the association of obesity (BMI > or = 30 kg/m(2)) with language acculturation and years in the US in a sample of 388 Hispanic women. Women self-reported the number of years they had lived in the US (mean 17.6) as well as their preferred language across several domains, which was used to calculate a language acculturation score. Nearly all the women (98%) were born outside the US with the majority (65%) born in Mexico and the majority of women (69%) had low language acculturation, i.e., answered "only Spanish" in every domain. Over half of the women were obese (56%). In multivariable analysis, odds of obesity was twice as high among women living in the US for greater than 20 years compared to those in the US for 10 years or less (OR/year = 2.07, 95% CI 1.25-3.42). In contrast, low language acculturation was not associated with odds of obesity (OR = 1.14, 95% CI 0.70-1.86). While greater years in the US increased odds of obesity among Hispanic women, no association of obesity with language acculturation was found. These results suggest that mechanisms other than language contribute to the immigration effect.

Insulin-induced capillary recruitment is impaired in both lean and obese women with PCOS.

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Ketel, I J G; Serné, E H; Ijzerman, R G; Korsen, T J M; Twisk, J W; Hompes, P G A; Smulders, Y M; Homburg, R; Vorstermans, L; Stehouwer, C D A; Lambalk, C B

2011-11-01

Insulin resistance, i.e. impaired insulin-mediated glucose uptake (IMGU), is a major risk factor for type 2 diabetes in women with polycystic ovary syndrome (PCOS). Insulin-induced capillary recruitment (IICR) is considered a significant determinant of IMGU. We investigated whether IICR is a determinant IMGU in obese and lean women with and without PCOS. The study included 36 women with PCOS (20 lean, BMI 21.9 ± 2.3 kg/m(2) and 16 obese, BMI 35.9 ± 6.0 kg/m(2)) and 27 age-matched healthy controls (14 lean, BMI 22.2 ± 1.8 kg/m(2) and 13 obese, BMI 40.5 ± 7.0 kg/m(2)). IICR was evaluated by capillary microscopy during an isoglycemic-hyperinsulinemic clamp. IMGU was expressed as M/I value. The M/I value was significantly lower in obese PCOS women compared with obese controls [0.5 (0.2-1.1) versus 0.8 (0.3-1.4) (mg kg(-1) min(-1) pmol l(-1)) × 100, P lean PCOS and lean control women was non-significant [1.5 (0.5-2.6) versus 1.7 (1.0-3.7) (mg kg(-1) min(-1) pmol l(-1)) × 100, P = 0.17]. Hyperinsulinemia increased capillary recruitment in lean controls (53.5 ± 20.3 versus 64.9 ± 27.4 n/mm(2), P PCOS group nor in obese controls. IICR and androgens were a determinant of M/I value only in lean women with or without PCOS. PCOS per se is associated with impaired IICR. Obese women with PCOS, in part independent of obesity, demonstrated a profound insulin resistance, whereas the difference between lean PCOS women and healthy controls was small and statistically non-significant. IICR was a determinant of IMGU in lean, but not in obese, women regardless of the presence of PCOS.

Independence through social networks: bridging potential among older women and men.

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Cornwell, Benjamin

2011-11-01

Most studies of older adults' social networks focus on their access to dense networks that yield access to social support. This paper documents gender differences in the extent to which older adults maintain a related, but distinct, form of social capital-bridging potential, which involves serving as a tie between two unconnected parties and thus boosts independence and control of everyday social life. I use egocentric social network data from a national sample of 3,005 older adults--collected in 2005-2006 by the National Social Life, Health, and Aging Project--to compare older men's and women's network bridging potential using multivariate regression analysis. Older women are more likely than older men to have bridging potential in their networks-between both kin and non-kin contacts. These gender differences increase with age. Older women are also more likely to have network members who are not connected to or monopolized by their spouse or partner. Some, but not all, of these gender differences are due to the fact that older women have larger social networks and maintain more ties to people outside of the household. These findings raise important questions about the relational advantages older women have over older men, including greater autonomy, and contradict stereotypes about women having more closely knit, kin-centered networks than men.

Adiponectin and leptin in overweight/obese and lean women with polycystic ovary syndrome.

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Chen, Chin-I; Hsu, Ming-I; Lin, Shyh-Hsiang; Chang, Yuan-Chin I; Hsu, Chun-Sen; Tzeng, Chii-Ruey

2015-04-01

The objective of this study was to evaluate the adiponectin and leptin levels in overweight/obese and lean women with polycystic ovary syndrome (PCOS). This was a retrospective study. Of the 422 studied patients, 224 women with PCOS and 198 women without PCOS were evaluated. Insulin resistance and the metabolic components were assessed. The adiponectin and leptin levels were also evaluated. Adiponectin was negatively correlated with insulin resistance, body mass index (BMI), and total testosterone, triglyceride, and low-density lipoprotein (LDL) levels; conversely, leptin reversed the aforementioned reaction and was negatively correlated with adiponectin levels. The adiponectin to leptin ratios were significantly lower in PCOS women than in those without PCOS. Compared to women with non-PCOS, overweight/obese women with PCOS had lower serum adiponectin levels than women without PCOS, which was not the case for lean women. Conversely, lean women with PCOS had higher serum leptin levels than those without PCOS, which was not the case for overweight/obese women. Adipose tissue might play an important role in the metabolic complications in women with PCOS. To study the impact of obesity biomarkers in women with PCOS, overweight/obese and lean women should be considered separately.

Dynapenia and metabolic health in obese and nonobese adults aged 70 years and older: The LIFE Study

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OBJECTIVE: The purpose of this study was to examine the relationship between dynapenia and metabolic risk factors in obese and nonobese older adults. METHODS: A total of 1453 men and women (age >/= 70 years) from the Lifestyle Interventions and Independence for Elders (LIFE) Study were categorized a...

The combination of dynapenia and abdominal obesity as a risk factor for worse trajectories of IADL disability among older adults.

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Alexandre, Tiago da Silva; Scholes, Shaun; Ferreira Santos, Jair Licio; Duarte, Yeda Aparecida de Oliveira; de Oliveira, Cesar

2017-10-02

The concept of dynapenic obesity has been gaining great attention recently. However, there is little epidemiological evidence demonstrating that dynapenic abdominal obese individuals have worse trajectories of disability than those with dynapenia and abdominal obesity alone. Our aim was to investigate whether dynapenia combined with abdominal obesity can result in worse trajectories of instrumental activities of daily living (IADL) among English and Brazilian older adults over eight and ten years of follow-up, respectively. We used longitudinal data from 3374 participants from the English Longitudinal Study of Ageing (ELSA) and 1040 participants from the Brazilian Health, Well-being and Aging Study (SABE) who were free from disability as assessed by IADL at baseline. IADL disability was defined herein as a difficulty to perform the following: preparing meals, managing money, using transportation, shopping, using the telephone, house cleaning, washing clothes, and taking medications according to the Lawton IADL modified scale. The study population in each country was categorized into non-dynapenic/non-abdominal obese (reference group), abdominal obese, dynapenic and dynapenic abdominal obese according to their handgrip strength (102 cm for men and >88 cm for women). We used generalized linear mixed models with IADL as the outcome. The estimated change over time in IADL disability was significantly higher for participants with dynapenic abdominal obesity compared to those with neither condition in both cohorts (ELSA: +0.023, 95% CI = 0.012-0.034, p < 0.001; SABE: +0.065, 95% CI = 0.038-0.091, p < 0.001). Abdominal obesity was also associated with changes over time in IADL disability (ELSA: +0.009, 95% CI = 0.002-0.015, p < 0.05; SABE: +0.021, 95% CI = 0.002-0.041, p < 0.05), which was not observed for dynapenia. Abdominal obesity is an important risk factor for IADL decline but participants with dynapenic abdominal obesity had the highest rates

Higher Intake of Fruit, but Not Vegetables or Fiber, at Baseline Is Associated with Lower Risk of Becoming Overweight or Obese in Middle-Aged and Older Women of Normal BMI at Baseline.

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Rautiainen, Susanne; Wang, Lu; Lee, I-Min; Manson, JoAnn E; Buring, Julie E; Sesso, Howard D

2015-05-01

Fruit, vegetable, and dietary fiber intake have been associated with lower risk of cardiovascular disease (CVD); however, little is known about their role in obesity prevention. Our goal was to investigate whether intake of fruits, vegetables, and dietary fiber is associated with weight change and the risk of becoming overweight and obese. We studied 18,146 women aged ≥45 y from the Women's Health Study free of CVD and cancer with an initial body mass index (BMI) of 18.5 to Fruit, vegetable, and dietary fiber intakes were assessed at baseline through a 131-item food-frequency questionnaire, along with obesity-related risk factors. Women self-reported body weight on annual questionnaires. During a mean follow-up of 15.9 y, 8125 women became overweight or obese (BMI ≥25 kg/m²). Intakes of total fruits and vegetables, fruits, and dietary fiber were not associated with the longitudinal changes in body weight, whereas higher vegetable intake was associated with greater weight gain (P-trend: 0.02). In multivariable analyses, controlling for total energy intake and physical activity along with other lifestyle, clinical, and dietary factors, women in the highest vs. lowest quintile of fruit intake had an HR of 0.87 (95% CI: 0.80, 0.94; P-trend: 0.01) of becoming overweight or obese. No association was observed for vegetable or dietary fiber intake. The association between fruit intake and risk of becoming overweight or obese was modified by baseline BMI (P-interaction: fruit, but not vegetables or fiber, by middle-aged and older women with a normal BMI at baseline is associated with lower risk of becoming overweight or obese. © 2015 American Society for Nutrition.

Food Insecurity as a Risk Factor for Obesity in Low-Income Boushehrian Women

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Masoumeh Mohammadpour Kaldeh

2010-12-01

Full Text Available Background: Food insecurity contributes to poor health and nutritional status such as higher prevalence of overweight and obesity and other mental and physical problems. This study was conducted to investigate the relationship between food insecurity and obesity in low-income women living in Bushehr. Methods: A cross sectional study was conducted among 300 Bushehrian women (19-49 years, non pregnant and non lactating. The women were interviewed for socio-economic, demographic, physical and household food security. The radimer-cornell food insecurity instrument and international physical activity questionnaire were used. For data analysis, logistic regression was conducted. Results: Overall, a majority of the households (86% experienced food insecurity. About more than half (55% of the women were obese. The mean body mass index of food insecure groups (30.43 ± 4.67 Kg/cm2 were significantly higher than food secure group (21.41 ± 1.61 Kg/cm2 (p<0.05. After adjusting for other variables using logistic regression, housewives (OR=3.99 and lower physical activity (OR=2.65 significantly increased as well as food security (OR= 0.04 significantly decreased the risk of obesity. Conclusion: The consumption of chip and high dense food and lower physical activity can be important reasons for overweight and obesity in food insecure women.

Obesity in Women: Insights for the Clinician.

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Tauqeer, Zujaja; Gomez, Gricelda; Stanford, Fatima Cody

2018-04-01

As a leading cause of morbidity and mortality in the United States and worldwide, obesity is a disease that is frequently encountered in clinical practice today and requires a range of medical interventions. While obesity affects both men and women across all ages, multiple issues are particularly germane to women's health, particularly as obesity is more prevalent among women than men in the United States and obesity among women of reproductive health relates to the growing issue of childhood obesity. Discussed herein are the epidemiology and pathophysiology of obesity along with the impact of perinatal obesity on fetal programming. Guidance on screening and management of obesity through lifestyle intervention, pharmacologic therapy, and bariatric surgery, as well as avoidance of weight-promoting medications wherever possible, is elaborated. Particular attention is paid to the contribution of these modalities to weight loss as well as their impact on obesity-related comorbidities that affect a woman's overall health, such as type 2 diabetes and hypertension, and her reproductive and gynecologic health. With modest weight loss, women with obesity can achieve notable improvements in chronic medical conditions, fertility, pregnancy outcomes, and symptoms of pelvic floor disorders. Moreover, as children born to women after bariatric surgery-induced weight loss show improved metabolic outcomes, this demonstrates a role for maternal weight loss in reducing risk of development of metabolic disturbances in children. In light of the immense cost burden and mortality from obesity, it is important to emphasize the role of lifestyle intervention, pharmacologic management, and bariatric surgery for weight loss in clinical practice to mitigate the impact of obesity on women's health.

The correlation between hs C-reactive protein and left ventricular mass in obese women

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Idrus Alwi

2006-06-01

Full Text Available Plasma C-reactive protein (CRP concentrations are increased in obese individuals. In this study, we examined the correlation between hsCRP and left ventricular mass (LV mass. Fourty five healthy obese women and fourty five healthy non obese women as the controls group were studied by echocardiography and hsCRP. There was no significant correlation between hsCRP and left ventricular mass in obese women (r = 0.29, p 0.06. There was a significant correlation between hs CRP and body mass index (r = 0.46, p 0,002, and also hsCRP and visceral fat (r= 0.33, p 0.03. (Med J Indones 2006; 15:100-4 Keywords: hs C-reactive protein, LV mass, obese women

Contribution of overweight and obesity to adverse pregnancy outcomes among immigrant and non-immigrant women in Berlin, Germany.

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Reiss, Katharina; Breckenkamp, Jürgen; Borde, Theda; Brenne, Silke; David, Matthias; Razum, Oliver

2015-10-01

Maternal excessive weight and smoking are associated with an increased risk of pregnancy complications and adverse pregnancy outcomes. In Germany, immigrant women have a higher prevalence of pre-pregnancy overweight/obesity compared with autochthonous women. We compared the contribution of pre-pregnancy overweight/obesity to adverse pregnancy outcomes among immigrant and autochthonous women in Berlin/Germany. Data from 2586 immigrant women (from Turkey, Lebanon, other countries of origin) and 2676 autochthonous women delivering in three maternity hospitals of Berlin within 12 months (2011/2012) was used. Cox regression models were applied to estimate the association between overweight/obesity and smoking with the outcomes large-for-gestational-age (LGA), small-for-gestational-age (SGA), preterm birth (PTB) and extreme preterm-birth (E-PTB). Population attributive fractions (PAF) were calculated to quantify the proportion of the outcomes attributable to overweight/obesity and smoking, respectively. Prevalence of overweight and obesity was 33.4% among autochthonous and 53.6% among Turkish women. Prevalence risk ratios of excessive weight were highest for LGA infants among immigrant and autochthonous women. The PAFs were -11.8% (SGA), +16.3% (LGA), +3.6% (PTB) and +16.5% (E-PTB) for the total study population. Overweight/obesity is strongly associated with an increased risk of delivering an LGA infant among both immigrant and autochthonous women. Compared with autochthonous women, the contribution of excessive weight to LGA is even higher among immigrant women, in whom PAFs of overweight/obesity even exceed those of smoking for some outcomes. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

HPA AXIS RESPONSE TO STRESS PREDICTS SHORT-TERM SNACK INTAKE IN OBESE WOMEN

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Appelhans, Bradley M.; Pagoto, Sherry L.; Peters, Erica N.; Spring, Bonnie J.

2009-01-01

Prior research has linked heightened cortisol reactivity to stress with increased food consumption. This pilot study tested corollaries of the hypothesis that cortisol stress reactivity promotes obesity. Thirty-four lean and obese women completed an acute stress task and a non-stressful control task in counterbalanced order. Contrary to expectations, higher post-stress cortisol was associated with decreased post-stress snack intake in obese women but was unrelated to snack intake in lean wome...

Older women, work and health.

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Payne, S; Doyal, L

2010-05-01

Older women make up an increasingly important sector in the labour market. However, we know little about their health-the various influences on their health and the ways in which paid and unpaid work impact on both physical and mental well being. This paper reviews the available literature on older women's health in the workplace, focussing on work-specific and more general risks for older women, including stress, discrimination, physical hazards and the 'double burden' of paid work and caring responsibilities. Databases searched included Web of Science, CAS, CINAHL, Medline and ASSIA, together with UK and European statistical sources. We conclude with a three-point research agenda, calling for more empirical work on the risks faced by older women, studies that take a life-course perspective of women's occupational health and work that explores the interactions between unpaid and paid work in later life.

Coffee Consumption and the Risk of Obesity in Korean Women.

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Lee, Jeonghee; Kim, Hye Young; Kim, Jeongseon

2017-12-08

Instant coffee mixes that contain sugar and non-dairy creamer account for 80-90% of the total coffee market in Korea. The objective of this study was to investigate the relationship between coffee consumption and obesity in Korean women. We included 5995 women who participated in a health screening examination at the Korean National Cancer Center between 2007 and 2016. Daily coffee consumption and the use of sugar and creamer in coffee was evaluated using a 106-item food frequency questionnaire. Obesity was assessed by body mass index (BMI), and abdominal obesity was assessed by waist circumference (WC). A multiple logistic regression model was used to calculate the odds ratio (OR) of obesity according to coffee consumption. After multivariate adjustment, high coffee consumption was positively associated with obesity as measured by BMI (≥3 cups vs. no drinks, OR = 2.52; 95% confidence interval (CI) = 1.91-3.34; p for the trend coffee consumption and obesity prevalence was not altered by menopause. The amount of coffee with additives consumed per day by Korean women was positively correlated with the prevalence of obesity, but causation cannot be determined due to the cross-sectional nature of the study design. The mechanism underlying the observed relationship is yet to be elucidated.

Barriers to Exercise in Younger and Older Non-Exercising Adult Women: A Cross Sectional Study in London, United Kingdom

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Ansari, Walid El; Lovell, Geoff

2009-01-01

A survey of 100 women in the south of London, United Kingdom (UK) compared exercise barrier intensities between non-exercising younger (20-27 years) and older (28-35 years) adult women; and examined childcare duties as perceived barriers to exercise. Perceived barriers to exercise were examined using an Exercise Benefits/Barriers Scale (EBBS) comprising four subscales (exercise milieu; time expenditure; physical exertion; family discouragement). Participants’ number of children was also noted...

Prevalence of metabolic syndrome is higher among non-obese PCOS women with hyperandrogenism and menstrual irregularity in Korea.

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Min-Ju Kim

Full Text Available BACKGROUND: Hyperandrogenism (HA has been linked with several components of metabolic syndrome (MetS. Few studies in Asian women have evaluated the important risk factors for and prevalence of MetS according to PCOS subtype. In this study, we investigated differences in metabolic parameters and the prevalence of MetS in two major phenotypic subgroups of PCOS in Korea. Furthermore, we investigated the relationship between HA-associated parameters and MetS. MATERIALS AND METHODS: This cross-sectional observational study was conducted from May 2010 to December 2011 in Korea. A total of 837 females with PCOS, aged 15-40, were recruited from Departments of Obstetrics and Gynecology at 13 hospitals. Of those, 700 subjects with either polycystic ovaries (PCO+HA+oligomenorrhea/amenorrhea (O or PCO+O were eligible for this study. MetS was diagnosed according to the modified National Cholesterol Education Program (NCEP Adult Treatment Panel (ATP III guidelines and the International Diabetes Federation (IDF criteria. RESULTS: MetS was more prevalent in the PCO+HA+O group (19.7% than in the PCO+O (11.9% group. There were statistically significant trends for an increased risk of MetS in the PCO+HA+O group compared to the PCO+O group. After adjustment for age, the odds ratio of MetS was 2.192 in non-obese subjects with PCO+HA+O compared to those with PCO+O, whereas the risk of MetS was not different in obese patients. Multivariate logistic regression analysis showed that high free androgen index and low sex hormone-binding globulin were significantly associated with MetS in non-obese women with PCOS, with odds ratios of 4.234 (95% CI, 1.893-9.474 and 4.612 (95% CI, 1.978-10.750, respectively. However, no associations were detected between MetS and SHBG and FAI in obese PCOS subjects. CONCLUSIONS: Our results indicate that HA and its associated parameters (FAI and SHBG are significantly associated with MetS in non-obese PCOS subjects, whereas this association

Prepregnancy Obesity and Associations With Stroke and Myocardial Infarction in Women in the Years After Childbirth

DEFF Research Database (Denmark)

Schmiegelow, Michelle Dalgas; Andersson, Charlotte; Køber, Lars

2014-01-01

BACKGROUND: Cardiovascular events (stroke or myocardial infarction) are often associated with poorer prognosis in younger, compared with older individuals. We examined the associations between prepregnancy obesity and the risks of myocardial infarction and stroke in young, healthy women. METHODS ...

Are Obese Patients at an Increased Risk of Pelvic Floor Dysfunction Compared to Non-obese Patients?

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Neto, Isaac José Felippe Corrêa; Pinto, Rodrigo Ambar; Jorge, José Marcio Neves; Santo, Marco Aurélio; Bustamante-Lopez, Leonardo Alfonso; Cecconello, Ivan; Nahas, Sérgio Carlos

2017-07-01

Factors associated with increased intra-abdominal pressure such as chronic cough, morbid obesity, and constipation may be related to pelvic floor dysfunction. In this study, we compared anorectal manometry values and clinical data of class II and III morbidly obese patients referred to bariatric surgery with that of non-obese patients. We performed a case-matched study between obese patients referred to bariatric surgery and non-obese patients without anorectal complaints. The groups were matched by age and gender. Men and nulliparous women with no history of abdominal or anorectal surgery were included in the study. Anorectal manometry was performed by the stationary technique, and clinical evaluation was based on validated questionnaires. Mean age was 44.8 ± 12.5 years (mean ± SD) in the obese group and 44.1 ± 11.8 years in the non-obese group (p = 0.829). In the obese group, 65.4% of patients had some degree of fecal incontinence. Mean squeeze pressure was significantly lower in obese than in non-obese patients (155.6 ± 64.1 vs. 210.1 ± 75.9 mmHg, p = 0.004), and there was no significant difference regarding mean rest pressure in obese patients compared to non-obese ones (63.7 ± 23.1 vs. 74.1 ± 21.8 mmHg, p = 0.051). There were no significant differences in anorectal manometry values between continent and incontinent obese patients. The prevalence of fecal incontinence among obese patients was high regardless of age, gender, and body mass index. Anal squeeze pressure was significantly lower in obese patients compared to non-obese controls.

Effects of a weight loss plus exercise program on physical function in overweight, older women: a randomized controlled trial.

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Anton, Stephen D; Manini, Todd M; Milsom, Vanessa A; Dubyak, Pamela; Cesari, Matteo; Cheng, Jing; Daniels, Michael J; Marsiske, Michael; Pahor, Marco; Leeuwenburgh, Christiaan; Perri, Michael G

2011-01-01

Obesity and a sedentary lifestyle are associated with physical impairments and biologic changes in older adults. Weight loss combined with exercise may reduce inflammation and improve physical functioning in overweight, sedentary, older adults. This study tested whether a weight loss program combined with moderate exercise could improve physical function in obese, older adult women. Participants (N = 34) were generally healthy, obese, older adult women (age range 55-79 years) with mild to moderate physical impairments (ie, functional limitations). Participants were randomly assigned to one of two groups for 24 weeks: (i) weight loss plus exercise (WL+E; n = 17; mean age = 63.7 years [4.5]) or (ii) educational control (n = 17; mean age = 63.7 [6.7]). In the WL+E group, participants attended a group-based weight management session plus three supervised exercise sessions within their community each week. During exercise sessions, participants engaged in brisk walking and lower-body resistance training of moderate intensity. Participants in the educational control group attended monthly health education lectures on topics relevant to older adults. Outcomes were: (i) body weight, (ii) walking speed (assessed by 400-meter walk test), (iii) the Short Physical Performance Battery (SPPB), and (iv) knee extension isokinetic strength. Participants randomized to the WL+E group lost significantly more weight than participants in the educational control group (5.95 [0.992] vs 0.23 [0.99] kg; P meter walk test = 44 seconds; P < 0.05). Scores on the SPPB improved in both the intervention and educational control groups from pre- to post-test (P < 0.05), with significant differences between groups (P = 0.02). Knee extension strength was maintained in both groups. Our findings suggest that a lifestyle-based weight loss program consisting of moderate caloric restriction plus moderate exercise can produce significant weight loss and improve physical function while maintaining muscle

Osteosarcopenic obesity and its relationship with dyslipidemia in women from different ethnic groups of China.

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Mo, Dan; Hsieh, Peishan; Yu, Hongrong; Zhou, Lining; Gong, Jichun; Xu, Lin; Liu, Peng; Chen, Gang; Chen, Zhao; Deng, Qiongying

2018-06-09

To explore the prevalence and ethnic differences of osteosarcopenic obesity (OSO) and dyslipidemia and their relationship among Maonan, Mulam, Hmong, and Yao minorities in China. A total of 2315 Maonan, Mulam, Hmong, and Yao women aged 20-95 from Guangxi were included in this study. Questionnaire survey was carried out and their blood lipids were tested. Body compositions were measured by bioelectrical impedance analysis, and T-score was assessed by ultrasonic examination, respectively. Our study showed ethnic-specific prevalence of OSO. In older women, the incidence rates of OSO in Mulam were 4.9, 12.6, and 11.5% in Maonan, Mulam, and Hmong ethnicity, respectively. In younger group, the incidence rates of OSO were 0.4, 0.4, and 0.6%, respectively. However, there is no prevalence of OSO in Yao women in two groups. The prevalence of dyslipidemia in younger women was 22.86, 29.89, 43.35, and 80.00% in group numbering one, two, and three, respectively. In older women, it was 29.13, 39.02, 41.37, and 52.38%, respectively. Based on logistic regression analysis, after controlling for covariates, dyslipidemia in younger group was positively associated with a higher number of adverse body composition, especially for OSO (OR = 12.53, 95%CI 1.34-116.99). Compared with normal women, OSO women in older group were also more likely to have dyslipidemia (OR = 6.75, 95%CI 3.19-14.31). OSO may be a risk factor for dyslipidemia in the ethnic groups. Thus, efforts to promote healthy aging should be focused on preventing obesity and maintaining bone health and muscle mass.

Low predictability of anthropometric indicators of obesity in metabolic syndrome (MS) risks among elderly women.

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Chu, Fu-Ling; Hsu, Chung-Huei; Jeng, Chii

2012-01-01

While diagnostic criteria for MS may vary depending on ethnicity, obesity remains a key risk factor in its development. In Taiwan, the incidence of obesity and MS among women has been increasing; however cut-off values for defining obesity for the diagnosis of MS among different groups of women have not been clearly established. The goal of this research was to examine the suitability of various anthropometric indicators of obesity in predicting the presence of MS criteria and to determine appropriate cut-off values of these indicators for women of different age and menstrual status. The sample was derived from the 2002 "Taiwan Three High Prevalence Survey" database. Women were divided into three groups based on age and menstrual status. Receiver-operating characteristic (ROC) curves was applied to the anthropometric indicators of obesity including, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR), to ascertain its value in predicting MS. 2848 cases were included. It was found that most MS component values were worse with age and following menopause. Obesity indicators showed poor predictability for MS risks in post-menopausal women over 65 years, but good predictability in women under 65 years; our study revealed the following as ideal cut-off values for non-menopausal female: WHtRrisks in women over the age of 65, and cut-off values for obesity indicators need to be further reduced in non-menopausal women. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Excess abdominal adiposity remains correlated with altered lipid concentrations in healthy older women.

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DiPietro, L; Katz, L D; Nadel, E R

1999-04-01

To determine associations between overall adiposity, absolute and relative abdominal adiposity, and lipid concentrations in healthy older women. Cross-sectional analysis of baseline data. Subjects were 21 healthy, untrained older women (71 +/- 1 y) entering a randomized, controlled aerobic training program. Overall adiposity was assessed by anthropometry and the body mass index (BMI=kg/m2). Absolute and relative abdominal adiposity was determined by computed tomography (CT) and circumference measures. Fasting serum lipid concentrations of total-, high density lipoprotein (HDL)-, and low density lipoprotein (LDL)-cholesterol (C) and triglycerides (TGs) were determined by standard enzymatic procedures. Compared to the measures of overall adiposity, we observed much stronger correlations between measures more specific to absolute or relative abdominal adiposity and lipid concentrations. Visceral fat area was the strongest correlate of HDL-C (r = -0.75; P HDL-C ratio (r = 0.86; P correlated with TGs (r = 0.54; P HDL-C (r= -0.69; P HDL-C ratio (r = 0.75; P adiposity remains an important correlate of lipid metabolism, even in healthy older women of normal weight. Thus, overall obesity is not a necessary condition for the correlation between excess abdominal fat and metabolic risk among postmenopausal women.

Vasomotor and sexual symptoms in older Australian women: a cross-sectional study.

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Zeleke, Berihun M; Bell, Robin J; Billah, Baki; Davis, Susan R

2016-01-01

To determine the prevalence and severity of vasomotor symptoms (VMS) and sexual symptoms in community-dwelling older women, and to explore factors associated with VMS. Population-based cross-sectional study. Not applicable. A total of 1,548 women aged 65-79 years. None. The presence and self-rated severity of VMS (hot flashes, night sweats, or sweating), and sexual symptoms (intimacy, desire, and vaginal dryness) were determined with the use of the Menopause Quality of Life (MenQOL) questionnaire. All items of the vasomotor and the sexual MenQOL domains were completed by 1,532 and 1,361 of the study participants, respectively. Menopausal hormone therapy (MHT) use was reported by 6.2% of the women, and 6.9% reported using vaginal estrogen. Among the 1,426 women not using MHT, at least 1 VMS was reported by 32.8%. The prevalence of VMS rated as moderately to severely bothersome was 3.4%. A total of 54.4% of currently partnered women had sexual symptoms, and 32.5% reported vaginal dryness during intercourse in the past month. In the multivariate analysis, factors significantly associated with VMS were age, obesity, being a caregiver for another person, and bilateral oophorectomy. VMS and vaginal atrophy symptoms are common in community-dwelling older women, but they are predominantly untreated. The degree of distress caused by sexual symptoms among older women needs further exploration. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Osteosarcopenic obesity in women: impact, prevalence, and management challenges

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JafariNasabian P

2017-01-01

Full Text Available Pegah JafariNasabian,1 Julia E Inglis,1 Owen J Kelly,2 Jasminka Z Ilich1 1Department of Nutrition, Food and Exercise Sciences, Florida State University, Tallahassee, FL, 2Abbott Nutrition, Columbus, OH, USA Abstract: Osteosarcopenic obesity syndrome (OSO has recently been identified as a condition encompassing osteopenia/osteoporosis, sarcopenia and obesity. OSO is especially deleterious in older adults (even if they are not obese by conventional measures, due to age-related redistribution of fat and its infiltration into bone and muscle. Osteoporosis and bone fractures in elderly increase the risk of sarcopenia, which, through decreased mobility, increases the risk of more falls and fractures, creating a vicious cycle. Obesity plays a dual role: to a certain extent, it promotes bone and muscle gains through mechanical loading; in contrast, increased adiposity is also a source of pro-inflammatory cytokines and other endocrine factors that impair bone and muscle. As the elderly population increases, changes in lifestyle to delay the onset of OSO, or prevent OSO, are warranted. Among these changes, dietary patterns and physical activity modifications are the first ones to be implemented. The typical Western diet (and lifestyle promotes several chronic diseases including OSO, by facilitating a pro-inflammatory state, largely via the imbalance in omega-6/omega-3 fatty acid ratio and low-fiber and high-processed food consumption. Nutritional modifications to prevent and/or alleviate the OSO syndrome include adequate intake of protein, calcium, magnesium and vitamin D and increasing consumptions of foods containing omega-3 polyunsaturated fatty acids and fiber. Certain types of physical activity, often decreased in overweight/obese women and in elderly, might preserve bone and muscle, as well as help in reducing body fat accrual and fat infiltration. Habitual daily activities and some alternative modes of exercise may be more appropriate for older

A link between expression level of long-non-coding RNA ZFAS1 in breast tissue of healthy women and obesity.

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Mansoori, Yaser; Tabei, Mohammad Bagher; Askari, Alireza; Izadi, Pantea; Daraei, Abdolreza; Naghizadeh, Mohammad Mehdi; Zendehbad, Zahra; Bastami, Milad; Nariman-Saleh-Fam, Ziba; Mansoori, Hosein; Tavakkoly-Bazzaz, Javad

2018-04-01

Epidemiological and experimental literature indicates that the risk of breast cancer incidence is strongly linked to hormone-dependent factors, including reproductive history and obesity. However, the molecular mechanisms underlying the association between these factors and breast cancer risk are poorly understood. The aim of this study, therefore, was to determine whether obesity and reproductive history are associated with expression levels of two breast cancer-related long non-coding RNAs (lncRNAs), namely ZFAS1 and SRA1 in cancer-free breast tissues of women. In the current research, 145 healthy women were recruited, and the quantitative expression levels of the two lncRNAs were determined through qPCR assay after gathering the mammoplasty breast tissue samples. It was found that women with body mass index (BMI)≥30 kg/m 2 and BMI 25-29 kg/m 2 show a low expression of ZFAS1 compared to the BMI<25 kg/m 2 ( P=0.031 and P=0.027, respectively). Then, the correlation analysis disclosed a negative correlation of ZFAS1 low expression with increasing BMI (r=-0.194, P=0.019). Interestingly, this analysis demonstrated a negative correlation between low expression of the ZFAS1 and high BMI in women with menarche age below 14 (r=-221; P=0.028). Lastly, it was also revealed that there was a negative association of the low expression level of ZFAS1 with increasing BMI in women through regression models (B=-0.048, P=0.019). These findings suggest interesting clues about the links between high BMI and the expression levels of ZFAS1 in non-diseased breasts that may help us better understand the underlying mechanisms through which obesity contributes to breast carcinogenesis. However, such results need more validations in future research.

Generalised and abdominal adiposity are important risk factors for chronic disease in older people: results from a nationally representative survey.

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Hirani, V

2011-06-01

To look at the trends in prevalence of generalised (body mass index (BMI) ≥ 25 kg/m2) and abdominal obesity (waist circumference (WC) >102 cm, men; > 88 cm, women) among older people from 1993 to 2008, prevalence of chronic disease by overweight/obesity and WC categories in England 2005 and evaluate the association of these measures with chronic diseases. Analyses of nationally representative cross-sectional population surveys, the Health Survey for England (HSE). Non-institutionalised men and women aged ≥ 65 years (in HSE 2005, 1512 men and 1747 women). Height, weight, waist circumference, blood pressure measurements were taken according to standardised HSE protocols. Information collected on socio-demographic, health behaviour and doctor diagnosed health conditions. Generalised obesity and abdominal obesity increased among men and women from 1993 to 2008. In 2005, the HSE 2005 focussed on older people. 72% of men and 68% of women aged over 65 were either overweight or obese. Prevalence of raised WC was higher in women (58%) than in men (46%). The prevalence of diabetes and arthritis was higher in people with generalised obesity in both sexes. Men were more likely to have had a joint replacement and had a higher prevalence of stroke if they were overweight only but women were more likely to have had a joint replacement only if they were obese (13%) and had a higher risk of falls with generalised obesity. The pattern was similar for the prevalence of chronic diseases by raised WC. Multivariate analysis showed that generalised and abdominal obesity was independently associated with risk of hypertension, diabetes and arthritis in both men and women. In women only, there was an association between generalised obesity and having a fall in the last year (OR: 1.5), and between abdominal obesity and having a joint replacement (OR: 1.9, p=0.01). Complications of obesity such as diabetes, hypertension and arthritis, are more common in men and women aged over 65 who are

Systemic Oxidative Stress Is Increased to a Greater Degree in Young, Obese Women Following Consumption of a High Fat Meal

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Richard J. Bloomer

2009-01-01

Full Text Available High fat meals induce oxidative stress, which is associated with the pathogenesis of disease. Obese individuals have elevated resting biomarkers of oxidative stress compared to non-obese. We compared blood oxidative stress biomarkers in obese (n = 14; 30 ± 2 years; BMI 35 ± 1 kg•m−2 and non-obese (n = 16; 24 ± 2 years; BMI 23 ± 1 kg•m−2 women, in response to a high fat meal. Blood samples were collected pre-meal (fasted, and at 1, 2, 4 and 6 hours post meal, and assayed for trolox equivalent antioxidant capacity (TEAC, xanthine oxidase activity (XO, hydrogen peroxide (H2O2, malondialdehyde (MDA, triglycerides (TAG, and glucose. An obesity status effect was noted for all variables (p 0.05, contrasts revealed greater values in obese compared to non-obese women for XO, H2O2, MDA, TAG and glucose, and lower values for TEAC at times from 1–6 hours post feeding (p ≤ 0.03. We conclude that young, obese women experience a similar pattern of increase in blood oxidative stress biomarkers in response to a high fat meal, as compared to non-obese women. However, the overall oxidative stress is greater in obese women, and values appear to remain elevated for longer periods of time post feeding. These data provide insight into another potential mechanism related to obesity-mediated morbidity.

Unjust Desserts: Financial Realities of Older Women.

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Estrine, Judith

This brochure presents the facts about the financial situation of older women. It explains the vital role of Social Security (SS) for women and offers suggestions to improve their financial outlook. A true/false checklist tests knowledge about women growing older and remaining financially secure. These reasons for poorer older women are outlined:…

Attitudes toward obesity in obese persons: A matched comparison of obese women with and without binge eating

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Puhl, R.M.; Masheb, R.M.; White, M.A.; Grilo, C.M.

2013-01-01

No research has compared expressions of weight bias across different subgroups of obese individuals. This study compared attitudes toward and beliefs about obesity in women with and without binge eating disorder (BED) and examined whether these attitudes are related to psychological factors. Fifty obese women with BED were compared with an age- and body mass index (BMI)-matched group of 50 obese women without BED on a battery of established measures of anti-fat attitudes and beliefs about weight controllability and psychological factors (self-esteem, depression, and eating disorder features). The age-and BMI-matched groups did not differ with respect to beliefs about obesity or attitudes toward obese persons, or in self-esteem or depression. Correlational analyses conducted separately within each group revealed that women with BED who reported more favorable attitudes towards obese persons had higher self-esteem and lower levels of depression, whereas there were no significant associations between these variables among women without BED. In addition, weight controllability beliefs and eating disorder features were unrelated to self-esteem and depression in both groups. These findings suggest that stigmatizing attitudes endorsed by obese persons are neither tempered nor worsened by psychological distress or eating pathology. Given that stigmatizing attitudes did not differ between obese women with and without BED, it may be that obesity itself, rather than psychological features or disordered eating, increases vulnerability to negative weight-based attitudes. Potential implications for stigma reduction efforts and clinical practice are discussed. PMID:20124783

Obesity and non-fatal motor vehicle crash injuries: sex difference effects.

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Ma, X; Laud, P W; Pintar, F; Kim, J-E; Shih, A; Shen, W; Heymsfield, S B; Allison, D B; Zhu, S

2011-09-01

Obesity and motor vehicle crash (MVC) injuries are two parallel epidemics in the United States. An important unanswered question is whether there are sex differences in the associations between the presence of obesity and non-fatal MVC injuries. To further understand the association between obesity and non-fatal MVC injuries, particularly the sex differences in these relations. We examined this question by analyzing data from the 2003 to 2007 National Automotive Sampling System Crashworthiness Data System (NASS CDS). A total of 10,962 drivers who were aged 18 years or older and who survived frontal collision crashes were eligible for the study. Male drivers experienced a lower rate of overall non-fatal MVC injuries than did female drivers (38.1 versus 52.2%), but experienced a higher rate of severe injuries (0.7 versus 0.2%). After adjusting for change in velocity (ΔV) during the crashes, obese male drivers showed a much higher risk (logistic coefficients of body mass index (BMI) for moderate, serious and severe injury are 0.0766, 0.1470 and 0.1792, respectively; all Pobese male drivers and these risks increased with injury severity. Non-fatal injury risks were not found to be increased in obese female drivers. The association between obesity and risk of non-fatal injury was much stronger for male drivers than for female drivers. The higher risk of non-fatal MVC injuries in obese male drivers might result from their different body shape and fat distribution compared with obese female drivers. Our findings should be considered for obesity reduction, traffic safety evaluation and vehicle design for obese male drivers and provide testable hypotheses for future studies.

Increased cortisol bioavailability, abdominal obesity, and the metabolic syndrome in obese women.

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Duclos, Martine; Marquez Pereira, Patricia; Barat, Pascal; Gatta, Blandin; Roger, Patrick

2005-07-01

This study was conducted to obtain a detailed profile of hypothalamo-pituitary-adrenal (HPA) axis activity and reactivity and its differential relationships with body fat distribution and total fat mass in premenopausal obese women. Cortisol responses to stimulation (awakening, food intake, exercise) and suppression (0.25 mg dexamethasone), cortisol metabolism, and tissue sensitivity to glucocorticoids were studied in 53 premenopausal obese women grouped according to their waist-to hip ratio: women with abdominal body fat distribution (A-BFD; n = 31) and women with peripheral fat distribution (P-BFD; n = 22). Comparatively, A-BFD women had 1) lower awakening salivary cortisol levels; 2) increased salivary responsiveness to a standardized lunch; 3) similar pituitary sensitivity to dexamethasone but decreased sensitivity of monocytes to dexamethasone; 4) similar 24-hour urinary free cortisol but increased 24-hour urinary ratio of cortisone-to-cortisol; and 5) no difference in corticosteroid binding protein parameters. Although abdominal obesity is not very different from generalized obesity in terms of HPA function, subtle variations in HPA axis activity and reactivity are evidenced in A-BFD premenopausal obese women.

Higher Intake of Fruit, but Not Vegetables or Fiber, at Baseline Is Associated with Lower Risk of Becoming Overweight or Obese in Middle-Aged and Older Women of Normal BMI at Baseline123

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Rautiainen, Susanne; Wang, Lu; Lee, I-Min; Manson, JoAnn E; Buring, Julie E; Sesso, Howard D

2015-01-01

Background: Fruit, vegetable, and dietary fiber intake have been associated with lower risk of cardiovascular disease (CVD); however, little is known about their role in obesity prevention. Objective: Our goal was to investigate whether intake of fruits, vegetables, and dietary fiber is associated with weight change and the risk of becoming overweight and obese. Methods: We studied 18,146 women aged ≥45 y from the Women’s Health Study free of CVD and cancer with an initial body mass index (BMI) of 18.5 to Fruit, vegetable, and dietary fiber intakes were assessed at baseline through a 131-item food-frequency questionnaire, along with obesity-related risk factors. Women self-reported body weight on annual questionnaires. Results: During a mean follow-up of 15.9 y, 8125 women became overweight or obese (BMI ≥25 kg/m2). Intakes of total fruits and vegetables, fruits, and dietary fiber were not associated with the longitudinal changes in body weight, whereas higher vegetable intake was associated with greater weight gain (P-trend: 0.02). In multivariable analyses, controlling for total energy intake and physical activity along with other lifestyle, clinical, and dietary factors, women in the highest vs. lowest quintile of fruit intake had an HR of 0.87 (95% CI: 0.80, 0.94; P-trend: 0.01) of becoming overweight or obese. No association was observed for vegetable or dietary fiber intake. The association between fruit intake and risk of becoming overweight or obese was modified by baseline BMI (P-interaction: fruit, but not vegetables or fiber, by middle-aged and older women with a normal BMI at baseline is associated with lower risk of becoming overweight or obese. PMID:25934663

biochemical and physiological studies on adult women suffering from obesity and/or some liver diseases

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Abd El-Naser, H.F.O.

2004-01-01

this study investigates the biochemical and physiological studies on adult women suffering from obesity and/or some liver diseases.100 women in premenopausal period (between 30-45 years) were divided into 5 groups:group(1) control, group(2) obese,group (3) HCV non-obese, group(4) HCV obese and group (5) other liver diseases. the obtained results indicated that, for all female-studied groups there were very highly significant differences in weight, body mass index, waist ,hip circumferences, while ,there were non-significant differences in height and waist hip ratio.also there were very highly significant differences in AST, ALT,Alkaline phosphatase,GGT,bilirubin, these results may be due to hepatic injury and metabolic dysfunction. there were very highly significant differences in HDL,triglycerides and total lipids, whereas it was significant difference in cholesterol and non-significant for LDL, these differences might be contributed to obesity and hepatitis virus C infection

Energy intake and expenditure in obese older adults with and without type 2 diabetes

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Memelink, R.G.; Verreijen, A.M.; de Vogel-van den Bosch, J.; Weijs, P.J.; Deutz, N.E.P.; Mays, J.A.; Roeske, S.C.

2017-01-01

Rationale: Obesity is a risk factor for type 2 diabetes (DM2), however not all obese people develop DM2. We explored differences in energy intake and expenditure between obese older adults with and without DM2. Methods: Baseline data from 2 lifestyle interventions with a total of 202 obese older

Dynapenia and Metabolic Health in Obese and Nonobese Adults Aged 70 Years and Older: The LIFE Study.

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Aubertin-Leheudre, Mylène; Anton, Stephen; Beavers, Daniel P; Manini, Todd M; Fielding, Roger; Newman, Ann; Church, Tim; Kritchevsky, Stephen B; Conroy, David; McDermott, Mary M; Botoseneanu, Anda; Hauser, Michelle E; Pahor, Marco

2017-04-01

The purpose of this study was to examine the relationship between dynapenia and metabolic risk factors in obese and nonobese older adults. A total of 1453 men and women (age ≥70 years) from the Lifestyle Interventions and Independence for Elders (LIFE) Study were categorized as (1) nondynapenic/nonobese (NDYN-NO), (2) dynapenic/nonobese (DYN-NO), (3) nondynapenic/obese (NDYN-O), or (4) dynapenic/obese (DYN-O), based on muscle strength (Foundation for the National Institute of Health criteria) and body mass index. Dependent variables were blood lipids, fasting glucose, blood pressure, presence of at least 3 metabolic syndrome (MetS) criteria, and other chronic conditions. A significantly higher likelihood of having abdominal obesity criteria in NDYN-NO compared with DYN-NO groups (55.6 vs 45.1%, P ≤ .01) was observed. Waist circumference also was significantly higher in obese groups (DYN-O = 114.0 ± 12.9 and NDYN-O = 111.2 ± 13.1) than in nonobese (NDYN-NO = 93.1 ± 10.7 and DYN-NO = 92.2 ± 11.2, P ≤ .01); and higher in NDYN-O compared with DYN-O (P = .008). Additionally, NDYN-O demonstrated higher diastolic blood pressure compared with DYN-O (70.9 ± 10.1 vs 67.7 ± 9.7, P ≤ .001). No significant differences were found across dynapenia and obesity status for all other metabolic components (P > .05). The odds of having MetS or its individual components were similar in obese and nonobese, combined or not with dynapenia (nonsignificant odds ratio [95% confidence interval]). Nonobese dynapenic older adults had fewer metabolic disease risk factors than nonobese and nondynapenic older adults. Moreover, among obese older adults, dynapenia was associated with lower risk of meeting MetS criteria for waist circumference and diastolic blood pressure. Additionally, the presence of dynapenia did not increase cardiometabolic disease risk in either obese or nonobese older adults. Copyright © 2016 AMDA – The Society for Post-Acute and

Sexual Problems Among Older Women by Age and Race.

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Hughes, Anne K; Rostant, Ola S; Pelon, Sally

2015-08-01

The purpose of our study was to examine the prevalence of sexual problems by age and race among older women in the United States and to examine quality of life correlates to sexual dysfunction among non-Hispanic white and African American older women. A cross-sectional study using self-report surveys was conducted among community-dwelling U.S. women, aged 60 years and over. A total of 807 women aged 61-89 years were included. Self-administered questionnaires assessed sexual dysfunction, satisfaction with life, depressive symptomatology, and self-rated health. Analyses included multivariate logistic regression. The mean age of the sample was 66 years. Two-thirds of the sample had at least one sexual dysfunction; the most common for both African American and non-Hispanic white women were lack of interest in sex and vaginal dryness. Prevalence varied by age for each of the sexual dysfunctions. The odds of experiencing sexual dysfunction varied with age and race. Compared with non-Hispanic white women, African American women had lower odds of reporting lack of interest in sex or vaginal dryness. Poor self-rated health, depressive symptomatology, and lower satisfaction with life were associated with higher odds of having some sexual dysfunction. Improved understanding of how sexual dysfunction affects women across multiple age ranges and racial/ethnic groups can assist providers in making recommendations for care that are patient centered. The associations that we identified with quality of life factors highlight the need to assess sexual health care in the aging female population.

Diet quality and osteosarcopenic obesity in community-dwelling adults 50 years and older.

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Kim, Jinhee; Lee, Yunhwan; Kye, Seunghee; Chung, Yoon-Sok; Kim, Jae-Hyun; Chon, Doukyoung; Lee, Kyung Eun

2017-10-01

To examine the association between diet quality and osteosarcopenic obesity (OSO), low bone and muscle mass with concurrent high fat mass, in middle-aged and older adults. Data were from a cross-sectional study of 2579 men and 3550 women aged 50 years and older who completed the Korea National Health and Nutritional Examination Survey from 2008 to 2010. Data were collected using 24-h dietary recall, and diet quality was determined by the Diet Quality Index-International (DQI-I), on which higher scores denote better quality. Body composition was evaluated by dual-energy x-ray absorptiometry. The association between dietary quality and the number of body composition abnormalities (including OSO) was analyzed by multinomial logistic regression, adjusting for covariates. In women, after controlling for covariates, higher scores on the DQI-I were associated with a significantly lower number of phenotypes associated with adverse body composition. Those in the highest tertile group of DQI-I were less likely to have OSO compared with those in the lowest tertile (odds ratio=0.54, 95% confidence interval: 0.32-0.92). In men, DQI-I scores were not associated with the number of body composition abnormalities. Middle-aged and older women who eat a healthier diet, as determined by a high DQI-I score, are less likely to have multiple body composition abnormalities. Copyright © 2017 Elsevier B.V. All rights reserved.

Risk of cesarean delivery among pregnant women with class III obesity.

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Borghesi, Yves; Labreuche, Julien; Duhamel, Alain; Pigeyre, Marie; Deruelle, Philippe

2017-02-01

To identify factors associated with cesarean delivery among women with class III obesity attempting vaginal delivery. In a retrospective study, medical charts were reviewed for women aged 18 years or older with a singleton pregnancy of at least 37 weeks and a body mass index (calculated as weight in kilograms divided by the square of height in meters) of 40 or higher who were eligible to attempt vaginal delivery at a maternity hospital in Lille, France, between 1999 and 2012. Among 345 eligible women, 301 (87.2%) attempted vaginal delivery; 211 (70.1%) were successful and 90 (29.9%) delivered by cesarean. The frequency of nulliparity was higher among those undergoing cesarean after a trial of labor (64 [71.1%]) than among those who delivered vaginally (57 [27.0%]; Pcesarean (61 [67.8%] vs 96 [45.5%]; Pcesarean among women attempting vaginal delivery (odds ratio [OR] 2.30, 95% confidence interval [CI] 1.25-4.22), whereas history of vaginal delivery was protective (OR 0.08, 95% CI 0.04-0.17). Nulliparous women with class III obesity attempting a vaginal delivery should be warned of the high risk of cesarean delivery, especially if they require induction. © 2016 International Federation of Gynecology and Obstetrics.

Cardiometabolic risks profile of normal weight obese and multi-ethnic women in a developing country.

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Moy, Foong Ming; Loh, Debbie Ann

2015-07-01

To determine the prevalence of normal weight obesity among multi-ethnic women in Peninsular Malaysia and examine its associations with cardiometabolic risks and lifestyle behaviours. This was a cross-sectional study involving women recruited via multi-stage sampling from six states in Malaysia. Anthropometric and body composition analysis were performed. Normal weight obese (NWO) was defined as normal body mass index for Asians and the highest tertile of % body fat (BF). Biochemical measurements included fasting lipid and blood glucose levels. Metabolic syndrome was diagnosed based on the Harmonization criteria. Participants completed self-reported questionnaires that included physical activity, smoking, alcohol consumption, fruit and vegetable intake and sleep duration. Body mass index, %BF, cardiometabolic risk factors, lifestyle behaviours. A total of 6854 women were recruited and the prevalence of NWO was 19.8% (95% CI: 17.3-22.5). NWO was more prevalent among the Indians and older women. NWO women had higher odds for abdominal obesity (OR: 2.64, 95% CI: 1.73-4.04), hypertriglyceridemia (2.51, 1.47-4.29) and hypertension (1.63, 1.15-2.31) compared to women with lower % body fat after adjusted for age and ethnicity. The prevalence of metabolic syndrome among NWO women was 5.4% (95% CI: 3.0-9.8). None of the lifestyle behaviours were significantly associated with NWO. Women with NWO had cardiometabolic abnormalities including abdominal obesity, dyslipidaemia and increased blood pressure. Health promotion efforts should include NWO women who may be oblivious of their deleterious health risks. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Perceived Barriers to Weight loss Programs for Overweight or Obese Women

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Nasrin Sharifi

2013-06-01

Full Text Available Background: In order to develop appropriate obesity control and treat¬ment strategies, the key point is to understand the barriers perceived by overweight or obese people in trying to follow weight-loss programs. This study examined perceived barriers to weight-loss programs among over¬weight or obese women.Methods: In this descriptive-analytical study, 204 overweight or obese women aged 31.97± 10.62 yr, were selected randomly from the nutritional counseling centers in 2008 in Tabriz, Iran. The mean BMI was 33.83 ±5.75 kg/ m2. A structured questionnaire including questions on barriers to weight-loss diet and physical activity was filled out for each participant by face-to-face interview. Height and weight measured objectively and demo¬graphic details were obtained. Data analysis carried out using mul¬tiple re¬gression and factor analysis.Results: The most important perceived barriers to weight-loss diets were 'situational barriers', stress, depression, and food craving. High educational level was independent determinant of situational barriers (β=0.329, P=0.048. Employee women had a higher mean score on stress and de¬pres¬sion than students and housewives. Lack of time and exercising lonely were the most important items of "External barriers" and Lack of motiva¬tion was the most important item of "internal barriers" to physical activity. Employ¬ment and being student were highly associated with external bar¬riers (β=1.018, P<0.001 and β=0.541, P= 0.002. Moreover, older women who had low educational level, perceived more internal barriers. Conclusion: Weight reducing strategies should take into account the spe¬cific perceived barriers to weight-loss diets faced by overweight or obese women, particularly situational barriers, stress and depression and food craving; and lack of time and lack of motivation as barriers to physical ac¬tivity.

Anormalidades metabólicas em mulheres com síndrome dos ovários policísticos: obesas e não obesas Metabolic abnormalities in polycystic ovary syndrome women: obese and non obese

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Lucas Gabriel Maltoni Romano

2011-06-01

Full Text Available OBJETIVO: Comparar as características metabólicas de mulheres jovens do sudeste brasileiro, obesas e não obesas com síndrome dos ovários policísticos (SOP. MÉTODOS: Estudo transversal que incluiu 218 mulheres de idade reprodutiva com diagnóstico de SOP - 90 mulheres não obesas (IMC entre 18,5 e 29,9 kg/m² e 128 pacientes obesas (IMC >30 kg/m², selecionadas no momento do diagnóstico. Foram comparadas as frequências de resistência insulínica (RI, intolerância à glicose (IG, síndrome metabólica (MetS e diabetes mellitus tipo 2 (DM2 e os valores médios de colesterol total (CT, triglicérides (TG, lipoproteínas de alta (LDL e baixa densidade (HDL, entre as pacientes obesas e não obesas com SOP. Foram comparadas também as características clínicas e hormonais (hormônio folículo estimulante, luteinizante, prolactina, hormônio tireoestimulante, testosterona total, sulfato de dehidroepiandrostenediona e 17-hidroxiprogesterona nos dois grupos. A análise estatística foi realizada com o auxílio do software SAS 9.0. Para análise das variáveis com distribuição normal, utilizou-se o teste t de Student não pareado; na ausência desta característica, o teste utilizado foi Mann-Whitney bicaudal. Para as variáveis qualitativas utilizou-se o teste Exato de Fisher. Em todas as análises, foi considerado o nível de significância de 5% (pPURPOSE: To compare the metabolic characteristics of obese and non-obese young women with polycystic ovary syndrome (POS from the Brazilian Southeast. METHODS: This was a cross-sectional study conducted on 218 women of reproductive age with a diagnosis of POS - 90 non-obese women (BMI between 18.5 and 29.9 kg/m², and 128 obese patients (BMI >30 kg/m² selected at the time of diagnosis. The frequency of insulin resistance (IR, glucose intolerance (GI, metabolic syndrome (MetS and type 2 diabetes mellitus (DM2 and mean values of total cholesterol (TC, triglycerides (TG, high-density (HDL and low

Educational inequalities in obesity among Mexican women: time-trends from 1988 to 2012.

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Perez Ferrer, Carolina; McMunn, Anne; Rivera Dommarco, Juan A; Brunner, Eric J

2014-01-01

Obesity is one of the leading causes of global morbidity and mortality. Trends in educational inequalities in obesity prevalence among Mexican women have not been analysed systematically to date. Data came from four nationally representative surveys (1988, 1999, 2006, and 2012) of a total of 51 220 non-pregnant women aged 20 to 49. Weight and height were measured during home visits. Education level (higher education, high school, secondary, primary or less) was self-reported. We analysed trends in relative and absolute educational inequalities in obesity prevalence separately for urban and rural areas. Nationally, age-standardised obesity prevalence increased from 9.3% to 33.7% over 25 years to 2012. Obesity prevalence was inversely associated with education level in urban areas at all survey waves. In rural areas, obesity prevalence increased markedly but there was no gradient with education level at any survey. The relative index of inequality in urban areas declined over the period (2.87 (95%CI: 1.94, 4.25) in 1988, 1.55 (95%CI: 1.33, 1.80) in 2012, trend pwomen with higher education in the period 1988-2012 compared to 3.23 fold (95%CI: 2.88, 3.63) for urban women with primary or no education. The slope index of inequality increased in urban areas from 1988 to 2012. Over 0.5 M cases would be avoided if the obesity prevalence of women with primary or less education was the same as for women with higher education. The expected inverse association between education and obesity was observed in urban areas of Mexico. The declining trend in relative educational inequalities in obesity was due to a greater increase in obesity prevalence among higher educated women. In rural areas there was no social gradient in the association between education level and obesity across the four surveys.

Association between Obesity and Serum 25(OH)D Concentrations in Older Mexican Adults.

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Rontoyanni, Victoria G; Avila, Jaqueline C; Kaul, Sapna; Wong, Rebeca; Veeranki, Sreenivas P

2017-01-31

Vitamin D is essential for maintaining bone mineralization and calcium homeostasis, and prevents falls and fractures in older adults. Mexico is undergoing an epidemiologic and demographic transition with increasing obesity rates. The study's aim was to determine the association of obesity with serum 25-hydroxyvitamin D [25(OH)D] concentrations in older Mexican adults. Data from 1772 Mexicans, aged ≥50 years, enrolled in a sub-sample of the 3rd wave of the Mexican Health and Aging Study, were included. Serum 25(OH)D concentrations were used to define vitamin D status, and were categorized into tertiles. Body mass index measures were used to categorize older adults into under/normal weight, overweight, and obese groups. Multinomial logistic regression models were used to assess the relationship, adjusting for potential confounders. Approximately 40% and 37% of older Mexican adults were either overweight or obese, respectively. Compared to under/normal weight older Mexicans, obese adults were 1.78 times (95% Confidence Interval (CI) 1.27-2.48) and 1.94 times (95% CI 1.40-2.68) more associated with the first and second tertile concentrations of serum 25(OH)D, respectively. Overweight adults were 1.52 times (95% CI 1.12-2.06) more associated with the second tertile of serum 25(OH)D concentration than under/normal weight adults. Overweight/Obesity was found to be significantly associated with low concentrations of serum 25(OH) in older Mexican adults.

Exercise in obese pregnant women: The role of social factors, lifestyle and pregnancy symptoms

Directory of Open Access Journals (Sweden)

McIntyre H

2011-01-01

Full Text Available Abstract Background Physical activity may reduce the risk of adverse maternal outcomes, yet there are very few studies that have examined the correlates of exercise amongst obese women during pregnancy. We examined which relevant sociodemographic, obstetric, and health behaviour variables and pregnancy symptoms were associated with exercise in a small sample of obese pregnant women. Methods This was a secondary analysis using data from an exercise intervention for the prevention of gestational diabetes in obese pregnant women. Using the Pregnancy Physical Activity Questionnaire (PPAQ, 50 obese pregnant women were classified as "Exercisers" if they achieved ≥900 kcal/wk of exercise and "Non-Exercisers" if they did not meet this criterion. Analyses examined which relevant variables were associated with exercise status at 12, 20, 28 and 36 weeks gestation. Results Obese pregnant women with a history of miscarriage; who had children living at home; who had a lower pre-pregnancy weight; reported no nausea and vomiting; and who had no lower back pain, were those women who were most likely to have exercised in early pregnancy. Exercise in late pregnancy was most common among tertiary educated women. Conclusions Offering greater support to women from disadvantaged backgrounds and closely monitoring women who report persistent nausea and vomiting or lower back pain in early pregnancy may be important. The findings may be particularly useful for other interventions aimed at reducing or controlling weight gain in obese pregnant women.

Educational Inequalities in Obesity among Mexican Women: Time-Trends from 1988 to 2012

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Perez Ferrer, Carolina; McMunn, Anne; Rivera Dommarco, Juan A.; Brunner, Eric J.

2014-01-01

Background Obesity is one of the leading causes of global morbidity and mortality. Trends in educational inequalities in obesity prevalence among Mexican women have not been analysed systematically to date. Methods Data came from four nationally representative surveys (1988, 1999, 2006, and 2012) of a total of 51 220 non-pregnant women aged 20 to 49. Weight and height were measured during home visits. Education level (higher education, high school, secondary, primary or less) was self-reported. We analysed trends in relative and absolute educational inequalities in obesity prevalence separately for urban and rural areas. Results Nationally, age-standardised obesity prevalence increased from 9.3% to 33.7% over 25 years to 2012. Obesity prevalence was inversely associated with education level in urban areas at all survey waves. In rural areas, obesity prevalence increased markedly but there was no gradient with education level at any survey. The relative index of inequality in urban areas declined over the period (2.87 (95%CI: 1.94, 4.25) in 1988, 1.55 (95%CI: 1.33, 1.80) in 2012, trend pObesity increased 5.92 fold (95%CI: 4.03, 8.70) among urban women with higher education in the period 1988–2012 compared to 3.23 fold (95%CI: 2.88, 3.63) for urban women with primary or no education. The slope index of inequality increased in urban areas from 1988 to 2012. Over 0.5 M cases would be avoided if the obesity prevalence of women with primary or less education was the same as for women with higher education. Conclusions The expected inverse association between education and obesity was observed in urban areas of Mexico. The declining trend in relative educational inequalities in obesity was due to a greater increase in obesity prevalence among higher educated women. In rural areas there was no social gradient in the association between education level and obesity across the four surveys. PMID:24599098

Assessment of fat-free mass from bioelectrical impedance analysis in obese women with Prader-Willi syndrome.

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Bedogni, Giorgio; Grugni, Graziano; Tringali, Gabriella; Agosti, Fiorenza; Sartorio, Alessandro

2015-01-01

Fat-free mass (FFM) is lower in obese subjects with Prader-Willi syndrome (PWS) than in obese subjects without PWS. FFM prediction equations developed in non-PWS subjects may, thus, not work in PWS subjects. To test whether the estimation of FFM from bioelectrical impedance analysis (BIA) in PWS subjects requires population-specific equations. Using dual-energy X-ray absorptiometry, this study measured FFM in 27 PWS and 56 non-PWS obese women and evaluated its association with the impedance index at 50 kHz (ZI50), i.e. the ratio between squared height and whole-body impedance at 50 kHz. At the same level of ZI50, PWS women had a lower FFM than non-PWS women. However, when PWS-specific equations were used, FFM was accurately estimated at the population level. An equation employing a dummy variable coding for PWS status was able to explain 85% of the variance of FFM with a root mean squared error of 3.3 kg in the pooled sample (n = 83). Population-specific equations are needed to estimate FFM from BIA in obese PWS women.

Restaurant foods, sugar-sweetened soft drinks, and obesity risk among young African American women.

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Boggs, Deborah A; Rosenberg, Lynn; Coogan, Patricia F; Makambi, Kepher H; Adams-Campbell, Lucile L; Palmer, Julie R

2013-01-01

The prevalence of obesity is disproportionately high in African American women, and consumption of fast foods and sugar-sweetened soft drinks is also especially high among African Americans. We investigated the relation of intakes of sugar-sweetened soft drinks and specific types of restaurant foods to obesity in the Black Women's Health Study. In this prospective cohort study, 19,479 non-obese women aged 21-39 years at baseline were followed for 14 years (1995-2009). Dietary intake was assessed by validated food frequency questionnaire in 1995 and 2001. Cox regression models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for the association of intakes of restaurant foods and sugar-sweetened soft drinks with incident obesity. Higher intakes of burgers from restaurants and sugar-sweetened soft drinks were associated with greater risk of becoming obese. The associations were present in models that included both factors and adjusted for overall dietary pattern. The HR of obesity in relation to restaurant burger consumption of > or = 2 times/week compared with or = 2 drinks/day compared with obesity among young African American women.

Large artery stiffness and carotid intima-media thickness in relation to markers of calcium and bone mineral metabolism in African women older than 46 years.

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Gafane, L F; Schutte, R; Kruger, I M; Schutte, A E

2015-03-01

Vascular calcification and cardiovascular diseases have been associated with altered bone metabolism. We explored the relationships of arterial pressures and carotid intima-media thickness (CIMT) with parathyroid hormone, 25-hydroxycholecalciferol and their ratio (PTH:25(OH)D3) as well as a marker of bone resorption (CTX) in lean and overweight/obese African women. A population of 434 African women older than 46 years was divided into lean and overweight/obese groups. We assessed brachial blood pressure, central pulse pressure (cPP) and CIMT, and determined PTH, 25(OH)D3 and CTX concentrations. Overweight/obese women had elevated PTH and PTH:25(OH)D3 compared with lean women (both Pwomen had higher CTX (Pwomen CIMT was independently associated with PTH:25(OH)D3 (R(2)=0.22; β=0.26; P=0.003), whereas in obese women cPP was associated with both PTH:25(OH)D3 (R2=0.20; β=0.17; P=0.017) and CTX (R2=0.20; β=0.17; P=0.025). In conclusion, we found that in African women with increased adiposity, cPP (as a surrogate measure of arterial stiffness), was positively associated with alterations in bone metabolism and calciotropic hormones, whereas CIMT of lean women was positively associated with PTH:25(OH)D3. Our results suggest that alterations in bone and calcium metabolism may contribute to arterial calcification in older African women.

Maternal obesity in Africa: a systematic review and meta-analysis.

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Onubi, Ojochenemi J; Marais, Debbi; Aucott, Lorna; Okonofua, Friday; Poobalan, Amudha S

2016-09-01

Maternal obesity is emerging as a public health problem, recently highlighted together with maternal under-nutrition as a 'double burden', especially in African countries undergoing social and economic transition. This systematic review was conducted to investigate the current evidence on maternal obesity in Africa. MEDLINE, EMBASE, Scopus, CINAHL and PsycINFO were searched (up to August 2014) and identified 29 studies. Prevalence, associations with socio-demographic factors, labour, child and maternal consequences of maternal obesity were assessed. Pooled risk ratios comparing obese and non-obese groups were calculated. Prevalence of maternal obesity across Africa ranged from 6.5 to 50.7%, with older and multiparous mothers more likely to be obese. Obese mothers had increased risks of adverse labour, child and maternal outcomes. However, non-obese mothers were more likely to have low-birthweight babies. The differences in measurement and timing of assessment of maternal obesity were found across studies. No studies were identified either on the knowledge or attitudes of pregnant women towards maternal obesity; or on interventions for obese pregnant women. These results show that Africa's levels of maternal obesity are already having significant adverse effects. Culturally adaptable/sensitive interventions should be developed while monitoring to avoid undesired side effects. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health.

The relationship between obesity, leptin, adiponectin and the ...

African Journals Online (AJOL)

Objectives: Obesity prevalence is increasing worldwide. In South Africa, older and urbanised African women have significantly higher rates of obesity. Limited information is available on the relationship between anthropometric parameters, adipokines and metabolic health status of African women. This study investigated the ...

Representativeness of Participants in a Lifestyle Intervention Study in Obese Pregnant Women - the Difference between Study Participants and Non-Participants

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Joanna Gesche

2014-11-01

Full Text Available Objective: To examine the representativeness of participants attending a lifestyle intervention study addressing obese pregnant women. Methods: Retrospective comparison of baseline data, attendance to oral glucose tolerance test (OGTT during pregnancy, and pregnancy outcome in eligible women stratified according to study participation. Of 750 eligible women with a self-reported BMI > 30 kg/m2, and a live singleton pregnancy, 510 were eligible for inclusion and 425 were randomized to either active intervention (n= 284 or to standard obstetric care (n= 141 including two standard OGTT. The 85 women who declined participation or were excluded due to competing diseases and 240 women who did not respond to the initial invitation received the same standard care. Results: The randomized women had similar BMI but a lower parity and age, and were more frequently non-smokers, born in Denmark and married or cohabitating with their partner than the non-participants. Women participating in the trial had a higher compliance to the second OGTT compared to non-participants, also after correcting for age and nationality. There was no difference in pregnancy outcome, i.e., fetal weight and length, gestational age as well as mode of delivery. Conclusion: Women declining participation in a randomized lifestyle intervention study in pregnancy have characteristics indicating they are those who might benefit the most from lifestyle intervention.

Obesity affects spontaneous pregnancy chances in subfertile, ovulatory women

NARCIS (Netherlands)

J.W. van der Steeg (Jan Willem); P. Steures (Pieternel); M.J.C. Eijkemans (René); J.D.F. Habbema (Dik); P.G. Hompes (Peter); J.M. Burggraaff (Jan); G.J.E. Oosterhuis (Jur); P.M.M. Bossuyt (Patrick); F. Veen (Fulco); B.W.J. Mol (Ben)

2008-01-01

textabstractBACKGROUND: Obesity is increasing rapidly among women all over the world. Obesity is a known risk factor for subfertility due to anovulation, but it is unknown whether obesity also affects spontaneous pregnancy chances in subfertile, ovulatory women. METHODS: We evaluated whether obesity

Obesity affects spontaneous pregnancy chances in subfertile, ovulatory women

NARCIS (Netherlands)

van der Steeg, Jan Willem; Steures, Pieternel; Eijkemans, Marinus J. C.; Habbema, J. Dik F.; Hompes, Peter G. A.; Burggraaff, Jan M.; Oosterhuis, G. Jur E.; Bossuyt, Patrick M. M.; van der Veen, Fulco; Mol, Ben W. J.

2008-01-01

BACKGROUND: Obesity is increasing rapidly among women all over the world. Obesity is a known risk factor for subfertility due to anovulation, but it is unknown whether obesity also affects spontaneous pregnancy chances in subfertile, ovulatory women. METHODS: We evaluated whether obesity affected

Convergence in insulin resistance between very severely obese and lean women at the end of pregnancy.

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Forbes, Shareen; Barr, Sarah M; Reynolds, Rebecca M; Semple, Scott; Gray, Calum; Andrew, Ruth; Denison, Fiona C; Walker, Brian R; Norman, Jane E

2015-11-01

Disrupted intermediary metabolism may contribute to the adverse pregnancy outcomes in women with very severe obesity. Our aim was to study metabolism in such pregnancies. We recruited a longitudinal cohort of very severely obese (n = 190) and lean (n = 118) glucose-tolerant women for anthropometric and metabolic measurements at early, mid and late gestation and postpartum. In case-control studies of very severely obese and lean women we measured glucose and glycerol turnover during low- and high-dose hyperinsulinaemic-euglycaemic clamps (HEC) at early and late pregnancy and in non-pregnant women (each n = 6-9) and body fat distribution by MRI in late pregnancy (n = 10/group). Although greater glucose, insulin, NEFA and insulin resistance (HOMA-IR), and greater weight and % fat mass (FM) was observed in very severely obese vs lean participants, the degree of worsening was attenuated in the very severely obese individuals with advancing gestation, with no difference in triacylglycerol (TG) concentrations between very severely obese and lean women at term. Enhanced glycerol production was observed in early pregnancy only in very severely obese individuals, with similar intrahepatic FM in very severely obese vs lean women by late gestation. Offspring from obese mothers were heavier (p = 0.04). Pregnancies complicated by obesity demonstrate attenuation in weight gain and insulin resistance compared with pregnancies in lean women. Increased glycerol production is confined to obese women in early pregnancy and obese and lean individuals have similar intrahepatic FM by term. When targeting maternal metabolism to treat adverse pregnancy outcomes, therapeutic intervention may be most effective applied early in pregnancy.

Body composition and bone mineral mass in normal and obese female population using dual X-ray absorptiometry

International Nuclear Information System (INIS)

Massardo, T.; Gonzalez, P.; Coll, C.; Rodriguez, J.L.; Solis, I.; Oviedo, S.

2002-01-01

It has been observed that a greater percentage of body fat is associated with augmented bone mineral mass. Objective: The goal of this work was to assess the relationship between bone mineral density (BMD in g/cm 2 ) and content (BMC in g) and soft tissue components, fat and lean mass (in g) in whole body of adult female population in Chile. Method: We studied 185 volunteers, asymptomatic, excluding those using estrogens, regular medication, tobacco (>10 cigarettes/day), excessive alcohol intake or with prior oophorectomy. They were separated in 111 pre and 74 post menopausal and according to body mass index (BMI) they were 37 women > 30 kg/m 2 and 148 2 . A Lunar Dual X-Ray absorptiometer was used to determine whole BMD and BMC. Results: Post menopausal women were older and smaller [p:0.0001], with higher body mass index [p:0.0007] and with lower BMD and BMC and higher fat mass than the pre menopausal group; In the whole group, women with BMI ≥ 30 (obese) were compared with normal weight observing no difference in BMD. The fat mass incremented significantly with age. Obese women > 50 years presented greater BMC than the non-obese. The percentage of fat corresponded to 48% in the obese group and to 39% in the non-obese [p<0.0001]. Conclusion: Fat mass somehow protect bone mineral loss in older normal population, probably associated to multifactorial causes including extra ovaric estrogen production. Postmenopausal women presented lower mineral content than premenopausal, as it was expected

Women, Work and Age: A Report on Older Women and Employment.

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Stentzel, Cathy; Steenland, Sally, Ed.

Fifty-four percent of all midlife and older American women are in the work force. Like their younger counterparts, most older women work in nonprofessional occupations. Regardless of their age, working women earn less than men. Sixty-five percent of working women aged 45 to 64 are married; 30 percent are widowed, divorced, or separated; and 5…

Salivary cortisol and binge eating disorder in obese women after surgery for morbid obesity.

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Larsen, Junilla K; van Ramshorst, Bert; van Doornen, Lorenz J P; Geenen, Rinie

2009-01-01

Binge eating episodes characterized by loss of control are hypothesized to be accompanied by changes in hypothalamic pituitary adrenal (HPA) axis functioning. Cortisol is an end product of this neuroendocrine stress system. The aim of this study was to examine the cortisol levels and the awakening cortisol response (ACR) in obese persons showing binge eating after surgery for morbid obesity. Sixteen obese women with binge eating disorder (BED) and 18 obese women without BED participated in the study. Means+/-SD: age 43 +/- 15, body mass index 40 +/- 8. Salivary cortisol, anthropometric assessments, and the eating disorder examination interview were taken. Women with BED showed a significantly lower waist-to-hip ratio and cortisol levels during the day than women without BED, whereas the ACR did not differ. Our cross-sectional study in a small sample generates the hypothesis that neuroendocrine regulation differs between obese women with and without BED after obesity surgery. This finding needs replication in future studies that should also examine the causal direction of the observed association.

Discrimination against older women in health care.

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Belgrave, L L

1993-01-01

Growing awareness of apparent gaps in health care received by women and men raises concern over possible discrimination. This literature review examines this issue for elderly women, whose health care is obtained in a system that also may be permeated with age discrimination. Physicians tend to spend more time with women and older patients, suggesting that discrimination may not be an issue in the physician-patient relationship or may work in favor of older women. However, this may simply reflect elderly women's poorer health. Gender and age disparities in medical treatments received provide a more compelling argument that the health care system is a source of discrimination against older women, who are less likely than others to receive available treatments for cardiac, renal, and other conditions. The history of medical treatment of menopause suggests that stereotypes of older women have been advantageous for segments of the health care system. Finally, in addition to discrimination that has its source within the health care system itself, societal-wide inequities, particularly economic, are extremely detrimental to older women's health care. As we respond to the health care crisis, we must be alert to the potential to rectify those structures and tendencies that can lead to discrimination against women and the aged. Health care reform presents a unique opportunity to ensure health care equity.

Impact of obesity on chemotherapy management and outcomes in women with gynecologic malignancies.

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Horowitz, Neil S; Wright, Alexi A

2015-07-01

To describe the effects of obesity on the pharmacokinetics and dosing of chemotherapies and provide recommendations for chemotherapy management in obese women with gynecologic malignancies. PubMEd and MEDLINE databases were searched for articles published before June 2014. Only English-language articles were considered. 84 manuscripts were reviewed and 66 were included. Search terms included: obesity, overweight, body mass index, body surface area, glomerular filtration rate, chemotherapy, ovarian cancer, endometrial cancer, inflammation, and pharmacokinetics, Obese cancer patients have worse clinical outcomes, compared with non-obese patients. This may be because of differences in pharmacokinetics, metabolic dysregulation, or physicians' decisions to reduce chemotherapy dose-intensity during treatment to minimize toxicities. A 2012 American Society of Clinical Oncology Clinical Practice Guideline recommends using actual body weight for chemotherapy dosing in all patients treated with curative intent, irrespective of obesity, to avoid compromising clinical outcomes, including progression free survival (PFS) and overall survival (OS). In women with gynecologic cancers most studies demonstrate no difference in PFS or OS when obese patients receive the same chemotherapy dose intensity as non-obese patients, except perhaps with bevacizumab. Chemotherapy dose-intensity is a critical determinant of cancer outcomes and should be maintained in all patients, irrespective of obesity. Future studies should prospectively examine the impact of obesity on clinical outcomes (adverse events, survival) to improve the care of this growing population of patients who are at risk for inferior clinical outcomes. Copyright © 2015 Elsevier Inc. All rights reserved.

Inhibitors of hydroxymethylglutaryl-coenzyme A reductase and risk of fracture among older women.

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Chan, K A; Andrade, S E; Boles, M; Buist, D S; Chase, G A; Donahue, J G; Goodman, M J; Gurwitz, J H; LaCroix, A Z; Platt, R

2000-06-24

Inhibitors of hydroxymethylglutaryl-coenzyme A reductase (statins) increase new bone formation in rodents and in human cells in vitro. Statin use is associated with increased bone mineral density of the femoral neck. We undertook a population-based case-control study at six health-maintenance organisations in the USA to investigate further the relation between statin use and fracture risk among older women. We investigated women aged 60 years or older. Exposure, outcome, and confounder information was obtained from automated claims and pharmacy data from October, 1994, to September, 1997. Cases had an incident diagnosis of non-pathological fracture of the hip, humerus, distal tibia, wrist, or vertebrae between October, 1996, and September, 1997. Controls had no fracture during this period. We excluded women with records of dispensing of drugs to treat osteoporosis. There were 928 cases and 2747 controls. Compared with women who had no record of statin dispensing during the previous 2 years, women with 13 or more statin dispensings during this period had a decreased risk of non-pathological fracture (odds ratio 0.48 [95% CI 0.27-0.83]) after adjustment for age, number of hospital admissions during the previous year, chronic disease score, and use of non-statin lipid-lowering drugs. No association was found between fracture risk and fewer than 13 dispensings of statins or between fracture risk and use of non-statin lipid-lowering drugs. Statins seem to be protective against non-pathological fracture among older women. These findings are compatible with the hypothesis that statins increase bone mineral density in human beings and thereby decrease the risk of osteoporotic fractures.

[Epidemiologiy of obesity among university students in Douala, Cameroon].

Science.gov (United States)

Mandengue, S H; Bita Fouda, A A; Epacka Ewane, M; Moumbe Tamba, S; Kollo, B

2015-01-01

To determine the prevalence of obesity, its risk factors, and its health risks among students of the University of Douala. In April, 2011, 2696 students volunteered to participate in a screening campaign for diabetes, high blood pressure (HBP), and obesity. Their physical activity (PA) level was also evaluated. The sample consisted of 1276 (47.3%) men and 1420 (52.7%) women with a mean age of 23.8 ± 3.5 years. The general prevalence of obesity was 4.1%, and it was more common among women (p = 0.043). The age group most highly affected was those 35 years or older, with a prevalence of 39.5% (pobese, the risk level was high in 78 (70.9%) women. The prevalence of HBP was higher among obese than non-obese students (20.9% vs. 12.5%, p = 0.019), and the prevalence of diabetes five times higher (4.5% vs. 0.8%, p = 0.003). Obesity was highly associated with alcohol consumption (p = 0.01), physical inactivity (p = 0.007), and family history of diabetes (p = 0.008). Obesity is a worrisome disorder among students in Douala. Educating students about this topic and developing an obesity prevention and management program may improve their health.

Effects of dance exergaming on depressive symptoms, fear of falling and musculoskeletal function in fallers and non-fallers community-dewlling older women.

Science.gov (United States)

Rodrigues, Elisângela Valevein; Gallo, Luiza Herminia; Guimarães, Ana Tereza Bittencourt; Melo Filho, Jarbas; Luna, Bruna Cavon; Gomes, Anna Raquel Silveira

2018-04-19

The aim of this study was to evaluate the effects of a pop dance exergaming protocol on fall risk factors-depressive symptoms, fear of falling and musculoskeletal function-in community-dwelling, older female fallers and non-fallers. There were 47 community-dwelling older women assigned to the Intervention Group [fallers (n=10, 69.8 ± 4.3 years); non-fallers (n = 12, 68.9 ± 3.3 years)] or the Control Group [fallers (n = 12, 73.6 ± 5.4 years); non-fallers (n = 13, 68.7 ± 4.8 years)]. The Control Group maintained their lifestyle and the Intervention Group performed a videogame dance training three times per week for 12 weeks. The Dance Central game for XBOX 360® and Kinect motion sensor was used. The primary outcomes were geriatric depressive symptoms, fear of falling, and concentric and eccentric isokinetic peak torque of quadriceps and hamstrings. Secondary outcomes included cross-sectional area of quadriceps and hamstrings muscles, functionality (Timed Up and Go test, gait speed, the Five Times Sit-to-Stand test) and a fall circumstances and outcomes inventory. The depressive symptoms decreased in the Intervention Fallers Group. The eccentric hamstrings peak torque at 180°/s increased in the Intervention Non-fallers Group. There were no significant differences between groups for the other variables analyzed. The training attendance was 83% for the Intervention Fallers Group and 88% for the Intervention Non-fallers Group. Dance exergaming can be indicated to decrease depressive symptoms in fallers and increase the peak torque in non-fallers among community-dwelling older women.

Association of Sarcopenic Obesity with Higher Serum High-Sensitivity C-Reactive Protein Levels in Chinese Older Males--A Community-Based Study (Taichung Community Health Study-Elderly, TCHS-E.

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Chuan-Wei Yang

Full Text Available The prevalence of obesity and sarcopenia is high among the elderly. The simultaneous occurrence of these two disorders results in sarcopenic obesity. Research suggests that inflammation has an important role in the pathogenesis of obesity and sarcopenia. This study explores the impact of sarcopenic obesity on inflammatory markers, including interleukin-6 (IL-6, high-sensitivity C-reactive protein (hs-CRP, and tumor necrosis factor-alpha (TNF-α. This study is a community-based cross-sectional study. The study sample consisted of 844 community-dwelling people aged 65 years and older (448 men and 396 women. Sarcopenia was characterized by low muscle mass (skeletal muscle index < 6.87 and 5.46 kg/m2 for men and women, respectively, and obesity was characterized by excess body fat (body fat percentage greater than the 60th percentile of the study sample by sex [27.82% in men and 37.61% in women]. Older individuals identified with sarcopenic obesity were those who had both sarcopenia and obesity. Inflammatory markers such as IL-6, hs-CRP, and TNF-α were measured. The prevalence rates of obesity only, sarcopenia only, and sarcopenic obesity were 32.94%, 11.85%, and 7.23%, respectively. No difference was observed in the serum levels of IL-6 and TNF-α among the four groups of combined sarcopenia and obesity status. After multivariate adjustment, the serum hs-CRP levels in the obesity only and in the sarcopenic obesity groups were 0.14 and 0.16 mg/dL among males, respectively, which were significantly higher than that in the normal group (P=0.012 and 0.036. Our results provide evidence that obesity and sarcopenic obesity are associated with increased levels of serum hs-CRP among males.

Maternal obesity support services: a qualitative study of the perspectives of women and midwives

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Dearden Andy M

2011-10-01

Full Text Available Abstract Background Twenty percent of pregnant women in the UK are obese (BMI ≥ 30 kg/m2, reflecting the growing public health challenge of obesity in the 21st century. Obesity increases the risk of adverse outcomes during pregnancy and birth and has significant cost implications for maternity services. Gestational weight management strategies are a high priority; however the evidence for effective, feasible and acceptable weight control interventions is limited and inconclusive. This qualitative study explored the experiences and perceptions of pregnant women and midwives regarding existing support for weight management in pregnancy and their ideas for service development. Methods A purposive sample of 6 women and 7 midwives from Doncaster, UK, participated in two separate focus groups. Transcripts were analysed thematically. Results Two overarching themes were identified, 'Explanations for obesity and weight management' and 'Best care for pregnant women'. 'Explanations' included a lack of knowledge about weight, diet and exercise during pregnancy; self-talk messages which excused overeating; difficulties maintaining motivation for a healthy lifestyle; the importance of social support; stigmatisation; and sensitivity surrounding communication about obesity between midwives and their clients. 'Best care' suggested that weight management required care which was consistent and continuous, supportive and non-judgemental, and which created opportunities for interaction and mutual support between obese pregnant women. Conclusions Women need unambiguous advice regarding healthy lifestyles, diet and exercise in pregnancy to address a lack of knowledge and a tendency towards unhelpful self-talk messages. Midwives expressed difficulties in communicating with their clients about their weight, given awareness that obesity is a sensitive and potentially stigmatising issue. This indicates more could be done to educate and support them in their work with

Future healthy life expectancy among older adults in the US: a forecast based on cohort smoking and obesity history.

Science.gov (United States)

Cao, Bochen

2016-01-01

In the past three decades, the elderly population in the United States experienced increase in life expectancy (LE) and disability-free life expectancy (LE(ND)), but decrease in life expectancy with disability (LE(D)). Smoking and obesity are two major risk factors that had negative impacts on these trends. While smoking prevalence continues to decline in recent decades, obesity prevalence has been growing and is currently at a high level. This study aims to forecast the healthy life expectancy for older adults aged 55 to 85 in the US from 2011 to 2040, in relation to their smoking and obesity history. First, population-level mortality data from the Human Mortality Database (HMD) and individual-level disability data from the US National Health Interview Survey (NHIS) were used to estimate the transition rates between different health states from 1982 to 2010, using a multi-state life table (MSLT) model. Second, the estimated transition rates were fitted and projected up to 2040, using a modified Lee-Carter model that incorporates cohort smoking and obesity history from NHIS. Mortality and morbidity for both sexes will continue to decline in the next decades. Relative to 2010, men are expected to have 3.2 years gain in LE(ND) and 0.8 years loss in LE(D). For women, there will be 1.8 years gain in LE(ND) and 0.8 years loss in LE(D). By 2040, men and women are expected to spend respectively 80 % and 75 % of their remaining life expectancy between 55 and 85 disability-free. Smoking and obesity have independent negative impacts on both the survival and disability of the US older population in the coming decades, and are responsible for the present and future gender disparity in mortality and morbidity. Overall, the US older population is expected to enjoy sustained health improvements and compression of disability, largely due to decline in smoking.

Menopausal women's positive experience of growing older

DEFF Research Database (Denmark)

Hvas, Lotte

2006-01-01

This paper aims to describe menopausal women's positive experience of growing older and becoming middle-aged.......This paper aims to describe menopausal women's positive experience of growing older and becoming middle-aged....

Should overweight or obese women be denied access to ART?

Directory of Open Access Journals (Sweden)

Ahmed Badawy

2013-12-01

Full Text Available Obesity has grown to epidemic proportions, and currently nearly half of the reproductive-age women are overweight or obese. According to the World Health Organization (WHO, 1.6 billion worldwide are overweight (BMI between 25 and 30 kg/m2 and 400 million are obese (BMI > 30 kg/m2. Over half of all women in the UK and 61% of women in USA are either overweight or obese. There are distinctly increased health risks and costs of obesity that led to a great argument about fertility treatment including assisted reproductive techniques (ART in obese women.

Bariatric Surgery Reduces Serum Anti-mullerian Hormone Levels in Obese Women With and Without Polycystic Ovarian Syndrome.

Science.gov (United States)

Chiofalo, Francesco; Ciuoli, Cristina; Formichi, Caterina; Selmi, Federico; Forleo, Raffaella; Neri, Ornella; Vuolo, Giuseppe; Paffetti, Patrizia; Pacini, Furio

2017-07-01

Obesity in fertile women has negative effect on fertility. Anti-mullerian hormone (AMH) represents a good index of fertility, and it is considered a marker of ovarian reserve and of polycystic ovarian syndrome (PCOS) gravity. Previous studies evaluated the relationship between obesity and AMH with contradictory results. The aim of the study was to investigate the relationship between obesity and AMH and the changes of AMH in obese women in reproductive age submitted to bariatric surgery. Fifty-five obese patients between 18 and 39 years with (29 patients) and without PCOS (26 patients) were compared with a control group of normal weight women with (24 patients) and without PCOS (19 patients). Fourteen obese women with PCOS and 18 without PCOS underwent to bariatric surgery. Serum AMH, testosterone, androstenedione, and DHEAS were performed in all patients before and 1 year after surgical intervention. AMH was significantly higher in the PCOS groups (p < 0.001), both in obese (5.84 ± 3.94 ng/ml) and non-obese women (7.35 ± 4.39 ng/ml). AMH was positively related to testosterone (p < 0.0001), androstenedione (p = 0.0005), and DHEAS (p = 0.003). After bariatric surgery, AMH levels were reduced in the both PCOS (p = 0.02) and non-PCOS group (p = 0.04). AMH levels are elevated in PCOS patients regardless of the body weight. Bariatric surgery is effective in the normalization of AMH levels (a possible indirect marker of better fertility) only in obese patients with PCOS.

Very low food security predicts obesity predominantly in California Hispanic men and women.

Science.gov (United States)

Leung, Cindy W; Williams, David R; Villamor, Eduardo

2012-12-01

A high prevalence of food insecurity has persisted in the USA for the past two decades. Previous studies suggest that the association between food insecurity and obesity may vary by gender and race/ethnicity. We examined whether food insecurity was associated with BMI and obesity within gender and racial/ethnic groups in a large, diverse sample of low-income adults. A cross-sectional analysis of a large population-based health survey. We compared the distribution of BMI and obesity by food security levels within gender and racial/ethnic categories. Data were derived from the 2003-2009 waves of the California Health Interview Survey. The study sample included 35 747 non-elderly adults with households ≤200 % of the federal poverty level. Among Hispanic men, very low food security was associated with a 1.0 kg/m2 higher BMI (95 % CI 0.3, 1.7 kg/m2) and a 36 % higher prevalence of obesity (95 % CI 17, 58 %) after multivariate adjustment. Among Hispanic women, very low food security was associated with a 1.1 kg/m2 higher BMI (95 % CI 0.4, 1.9 kg/m2) and a 22 % higher prevalence of obesity (95 % CI 8, 38 %). Positive associations were also observed for Asian women and multi-racial men. No significant associations were observed for non-Hispanic whites, African Americans, Asian men or multi-racial women. Our results suggest that the association of food insecurity and obesity is limited to individuals of certain low-income, minority racial/ethnic groups. Whether targeted interventions to address food insecurity in these individuals may also decrease obesity risk deserves further investigation.

Prevalence of obesity, sarcopenic obesity and associated factors: A FIBRA Network study

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Carla Moura Santos

Full Text Available Abstract Introduction: Sarcopenic obesity in older adults may lead to an inability to use muscles efficiently and has been associated with functional deficits and disabilities. Objective: To identify the prevalence of obesity and sarcopenic obesity (SO among community-dwelling older adults, and to characterize associated sociodemographics, health conditions and functional performance. Methods: Study data are from the FIBRA Network database of the Federal University of Minas Gerais. There were 1,373 older adult participants, subdivided into three groups: 1 non-obese; 2 non-sarcopenic obese; and 3 sarcopenic obese (SO. The latter is defined as a BMI ≥30 kg/m2 and weak palmar grip strength (PGS. Results: The overall prevalence of obesity and SO among older adults was 25.85% and 4.44%, respectively, with levels of frailty and pre-frailty among at 36.1% and 59%, respectively. Gait speed (GS was lower in the SO group as well, compared to the other groups. An average increase in GS of 0.1 m/sec reduced the likelihood of SO by 85.1%, in average. Sarcopenic obese older adults were 14.2 times more likely to be pre-fragile and 112.9 times more likely to be fragile than the other groups. Conclusion: The prevalence of obesity found in this study was higher than that in the general population, but similar to national statistics for the sample’s mean age and gender. SO was directly associated with frailty in advanced and instrumental activities of daily living as well as gait speed and significantly increased the likelihood of being pre-frail and frail. GS may be an extremely useful tool for monitoring the progress of SO in older adults.

Effects of tailored message education about breast cancer risk appraisal for obese Korean women.

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Park, Somi; Chung, ChaeWeon; Cochrane, Barbara B

2013-11-01

To examine the effects of tailored message education about breast cancer risk in obese Korean women. Pretest/post-test with two comparison treatments. Rural community settings in South Korea. Non-random sample of 64 obese women. Based on the Health Belief Model, tailored message education involved a one-session individual approach addressing cognitive, emotional, and behavioral domains. The comparison group received a one-time standard education group session. Data on breast cancer risk factors and mammography findings were recorded. Knowledge, awareness, emotional barriers, self-efficacy, and intent to screen and prevent breast cancer. Compared to standard education, tailored message education showed significantly higher score changes on awareness of personal risk (F = 5.21, p message education targeting breast cancer and risk associated with obesity is useful in breast cancer screening education. Future studies should incorporate individualized messages on nutrition, exercise, and cultural barriers to reduce breast cancer risk in obese women. Individual educational strategies can effectively enhance breast cancer prevention and early screening. Public and preventive education should include a focus on cultural, cognitive, and emotional domains. For obese women, a heightened awareness and self-efficacy may influence screening behaviors.

Body composition changes were related to nutrient intakes in elderly men but elderly women had a higher prevalence of sarcopenic obesity in a population of Korean adults.

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Oh, Chorong; Jho, Sunkug; No, Jae-Kyung; Kim, Hak-Seon

2015-01-01

In this study, we examined the relationship between sarcopenic obesity (SO) and nutrition status, according to sex in Korean adults who were 60 years or older. Body composition was categorized as SO, sarcopenic nonobesity, nonsarcopenic obesity, and nonsarcopenic nonobesity. Obesity was defined by body mass index. Sarcopenia was defined as an appendicular skeletal muscle mass divided by weight (Wt) of less than 1 SD below the sex-specific mean for young adults. Subjects included 1433 subjects (658 men and 775 women) who were 60 years or older and who participated in the fifth Korea National Health and Nutritional Examination Survey 2010. Sarcopenic obesity was more prevalent in women (31.3%) than in men (19.6%). Individuals with SO had significantly higher fasting insulin, homeostasis model assessment of insulin resistance (male: 3.2 ± 1.4, female: 3.4 ± 2.1), and triglycerides (male: 167.3 ± 90.6 mg/dL, female: 160.7 ± 85.0 mg/dL). High-density lipoprotein was under the normal criteria (50 mg/dL) in women. Intake of nutrients associated with muscle loss (protein, vitamin D, calcium, and vitamin C) was significantly different among the male but not the female groups. Although protein intake was normal, calcium and vitamin D intakes were insufficient in all groups. In conclusion, body composition changes were related to nutrient intakes in elderly (60 years or older) men but not elderly women. Women had a higher prevalence of SO than did men, suggesting that early nutritional intervention in elderly women may help them address age-associated body composition changes. Copyright © 2015 Elsevier Inc. All rights reserved.

Non-targeted profiling of circulating microRNAs in women with polycystic ovary syndrome (PCOS): effects of obesity and sex hormones.

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Murri, Mora; Insenser, María; Fernández-Durán, Elena; San-Millán, José L; Luque-Ramírez, Manuel; Escobar-Morreale, Héctor F

2018-02-02

Circulating micro-ribonucleic acids (miRNAs) are small noncoding RNA molecules that influence gene transcription. We conducted the present profiling study to characterize the expression of circulating miRNAs in lean and obese patients with polycystic ovary syndrome (PCOS), the most common endocrine and metabolic disorder in premenopausal women. We selected 11 control women, 12 patients with PCOS and 12 men so that they were similar in terms of body mass index. Five control women, 6 men and 6 patients with PCOS had normal weight whereas 6 subjects per group were obese. We used miRCURY LNA™ Universal RT microRNA PCR for miRNA profiling. The expression of 38 miRNAs and was different between subjects with PCOS and male and female controls. The differences in 15 miRNAs followed a pattern suggestive of androgenization characterized by expression levels that were similar in patients with PCOS and men but were different compared with those of control women. The expression of 13 miRNAs in women with PCOS was similar to that of control women and different compared with the expression observed in men, suggesting sexual dimorphism and, lastly, we observed 5 miRNAs that were expressed differently in women with PCOS compared with both men and control women, suggesting a specific abnormality in expression associated with the syndrome. Obesity interacted with the differences in several of these miRNAs, and the expression levels of many of them correlated with the hirsutism score, sex hormones and/or indexes of obesity, adiposity and metabolic dysfunction. The present results suggest that several serum miRNAs are influenced by PCOS, sex hormones and obesity. Our findings may guide the targeted search of miRNAs as clinically relevant markers for PCOS and its association with obesity and metabolic dysfunction in future studies. Copyright © 2018. Published by Elsevier Inc.

Obesity-Associated Hypertension: the Upcoming Phenotype in African-American Women.

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Samson, Rohan; Qi, Andrea; Jaiswal, Abhishek; Le Jemtel, Thierry H; Oparil, Suzanne

2017-05-01

The present obesity epidemic particularly affects African-American women. Whether the obesity epidemic will alter the hypertension phenotype in African-American women is entertained. The prevalence of morbid obesity is steadily increasing in African-American women, who are prone to developing hypertension (HTN) even in the absence of obesity. The obesity-associated hypertension phenotype is characterized by marked sympathetic nervous system activation and resistance/refractoriness to antihypertensive therapy. Weight loss achieved through lifestyle interventions and pharmacotherapy has a modest and rarely sustained antihypertensive effect. In contrast, bariatric surgery has a sustained antihypertensive effect, as evidenced by normalization of hypertension or lessening of antihypertensive therapy. The prevalence of HTN and its obesity-associated phenotype is likely to increase in African-American women over the next decades. Obese African-American women may be increasingly referred for bariatric surgery when hypertension remains uncontrolled despite lifestyle interventions and pharmacological therapy for weight loss and blood pressure (BP) control.

Salivary Cortisol and Binge Eating Disorder in Obese Women After Surgery for Morbid Obesity

OpenAIRE

Larsen, Junilla K.; van Ramshorst, Bert; van Doornen, Lorenz J. P.; Geenen, Rinie

2009-01-01

Background Binge eating episodes characterized by loss of control are hypothesized to be accompanied by changes in hypothalamic pituitary adrenal (HPA) axis functioning. Cortisol is an end product of this neuroendocrine stress system. Purpose The aim of this study was to examine the cortisol levels and the awakening cortisol response (ACR) in obese persons showing binge eating after surgery for morbid obesity. Method Sixteen obese women with binge eating disorder (BED) and 18 obese women with...

Maternal morbid obesity and obstetric outcomes.

LENUS (Irish Health Repository)

Farah, Nadine

2012-02-01

OBJECTIVE: The purpose of this retrospective cohort study was to review pregnancy outcomes in morbidly obese women who delivered a baby weighing 500 g or more in a large tertiary referral university hospital in Europe. METHODS: Morbid obesity was defined as a BMI > or =40.0 kg\\/m2 (WHO). Only women whose BMI was calculated at their first antenatal visit were included. The obstetric out-comes were obtained from the hospital\\'s computerised database. RESULTS: The incidence of morbid obesity was 0.6% in 5,824 women. Morbidly obese women were older and were more likely to be multigravidas than women with a normal BMI. The pregnancy was complicated by hypertension in 35.8% and diabetes mellitus in 20.0% of women. Obstetric interventions were high, with an induction rate of 42.1% and a caesarean section rate of 45.3%. CONCLUSIONS: Our findings show that maternal morbid obesity is associated with an alarmingly high incidence of medical complications and an increased level of obstetric interventions. Consideration should be given to developing specialised antenatal services for morbidly obese women. The results also highlight the need to evaluate the effectiveness of prepregnancy interventions in morbidly obese women.

Assessment of postural stability in overweight and obese middle-aged women

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Zuzana Kováčiková

2014-09-01

Full Text Available Background: Obesity and overweight are defined as abnormal or excessive fat accumulation and are associated with balance disorders. Objective: To assess the postural stability in a natural stance in overweight and obese women based on center of pressure (CoP velocity in the anterior-posterior (AP and medial-lateral (ML directions. Methods: A total of 102 women categorized according to body mass index into normal weight, overweight and obese categories underwent a measurement of quiet standing with their eyes open (EO and with their eyes closed (EC. Postural stability was assessed with a force platform. The mean CoP velocity was evaluated in both directions. Results: In the AP direction under EO conditions, obese women swayed significantly faster than normal weight women (1.01 cm/s and 0.80 cm/s. In the ML direction, a higher CoP velocity was observed in normal weight women than in obese women (0.52 cm/s and 0.41 cm/s. Under EC conditions in the AP direction, obese women swayed significantly faster than normal weight women (1.29 cm/s and 0.97 cm/s. In the ML direction, a higher CoP velocity was observed in normal weight women than in obese women (0.65 cm/s and 0.48 cm/s. Conclusions: Results suggest a negative impact of obesity on postural stability in the AP direction. In the ML direction, obese women were more stable than normal weight women, probably due to enlargement of the support base in a natural stance.

Cortisol response to the Trier Social Stress Test in obese and reduced obese individuals.

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Therrien, Fanny; Drapeau, Vicky; Lalonde, Josée; Lupien, Sonia J; Beaulieu, Serge; Doré, Jean; Tremblay, Angelo; Richard, Denis

2010-05-01

Impact of body weight loss, body fat distribution and the nutritional status on the cortisol response to the Trier Social Stress Test (TSST) was investigated in this study. Fifty-one men (17 non-obese, 20 abdominally obese and 14 reduced obese) and 28 women (12 non-obese, 10 peripherally obese and 6 reduced obese) were subjected to the TSST in fed and fasted states. The TSST response was determined using salivary cortisol measurements. The nutritional status (being fed or fasted) had no effect on the cortisol levels during and following the TSST. Reduced obese men exhibited lower cortisol levels than non-obese men. Cortisol levels in obese men were not different from those of non-obese and reduced obese subjects. In women, there was no significant difference between groups. These finding suggest that weight status in men influences cortisol reactivity to a psychological stress and the different responses seen among genders could be linked to the different fat distributions that characterize men and women. Copyright 2010 Elsevier B.V. All rights reserved.

Effects of circuit-based exercise programs on the body composition of elderly obese women

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Bocalini DS

2012-12-01

Full Text Available Danilo Sales Bocalini,1 Lucas S Lima,3 Socrates de Andrade,4 Angelo Madureira,4 Roberta L Rica,4,5 Rodrigo Nolasco dos Santos,4 Andrey Jorge Serra,1,2 Jose Antonio Silva Jr,2 Daniel Rodriguez,6 Aylton Figueira Jr,6 Francisco Luciano Pontes Jr31Departamenteo de Educação Física e, 2Ciências da Reabilitação da Universidade Nove de Julho (UNINOVE, São Paulo, SP, Brazil; 3Curso de Gerontologia, Escola de Artes, Ciências e Humanidades da Universidade de São Paulo (EACH, São Paulo, SP, Brazil; 4Universidade Gama Filho (UGF, Rio de Janeiro, RJ, Brazil; 5Departamento de Educação Física, Colegio Arbos, São Bernardo do Campo, SP, Brazil; 6Departamento de Educação Física. Universidade São Judas Tadeu (USJT, São Paulo, SP, BrazilAim: The aim of this study was to investigate the impact of circuit-based exercise on the body composition in obese older women by focusing on physical exercise and body weight (BW gain control in older people.Methods: Seventy older women (>60 years old voluntarily took part in the study. Participants were randomized into six different groups according to body mass index (BMI: appropriate weight (AW control (AWC and trained (AWT groups, overweight (OW control (OWC and trained (OWT groups, and obesity (O control (OC and trained (OT groups. The exercise program consisted of 50 minutes of exercise three times per week for 12 weeks. The exercises were alternated between upper and lower body using rest between sets for 40 seconds with intensity controlled by heart rate (70% of work. The contraction time established was 5 seconds to eccentric and concentric muscular action phase. The following anthropometric parameters were evaluated: height (m, body weight (BW, kg, body fat (BF, %, fat mass (FM, kg, lean mass (LM, kg, and BMI (kg/m2.Results: The values (mean ± standard deviation [SD] of relative changes to BW (−8.0% ± 0.8%, BF (−21.4% ± 2.1%, LM (3.0% ± 0.3%, and FM (−31.2% ± 3.0% to the OT group were higher

Health Behaviours during Pregnancy in Women with Very Severe Obesity

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Nor A. Mohd-Shukri

2015-10-01

Full Text Available The health behaviours of pregnant women with very severe obesity are not known, though these women are at high risk of pregnancy complications. We carried out a prospective case-control study including 148 very severely obese (BMI >40 kg/m2 and 93 lean (BMI <25 kg/m2 pregnant women. Diet, physical activity, smoking, alcohol and folic acid consumption were assessed by questionnaire in early and late (16 and 28 weeks gestation pregnancy. Circulating levels of iron, vitamin B12 and folate and other essential trace elements and minerals were measured in a subset at each time point. The findings biochemically confirmed that very severely obese women consumed diets that were energy-rich but poor in essential micronutrients. A third of all women met physical activity recommendations for pregnancy. A third of very severely obese women and two thirds of lean women took folic acid supplements prior to pregnancy. Very severely obese women were more likely to smoke but less likely to drink alcohol than lean women (all p < 0.05. Women with very severe obesity have low self-reported intakes and circulating levels of essential micronutrients in pregnancy and few follow current recommendations for pregnancy nutrition and lifestyle. These high-risk women represent a group to target for education about health behaviours prior to and during pregnancy.

Plasma concentration of IL-6 and TNF-α and its relationship with zincemia in obese women

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Maura Cristina Porto Feitosa

2013-10-01

Full Text Available OBJECTIVE: In obesity, the excessive adipose tissue increases the synthesis of inflammatory cytokines, which appear to alter the metabolism of minerals, such as zinc. However, the mechanisms involved remain unclear. This study investigated whether the concentrations of interleukin-6 (IL-6 and tumor necrosis factor-α (TNF-α in plasma can to influence biochemical parameters of zinc in obese women. METHODS: Seventy-six pre-menopausal women, aged between 20 and 50 years, were divided into two groups: the case group, composed of obese women (n = 37 and the control group, composed of non-obese women (n = 39. Analysis of the plasmatic and erythrocytary zinc, and plasmatic cytokines were conducted by flame atomic absorption spectrophotometry and by ELISA, respectively. RESULTS: The plasmatic zinc and concentrations of IL-6 in plasma did not show significant differences between obese women and controls (p > 0.05. The erythrocytary zinc was 36.4±15.0µg/gHb in the case group, and 45.4±14.3µg/gHb (p = 0.025 in the control group. The concentrations of TNF-α in plasma were 42.0±11.9 pg/mL and 19.0±1.0 pg/mL in obese women and in controls, respectively (p < 0.001. The plasmatic zinc had a significant negative correlation with the values of TNF-α (r =-0.44, p = 0.015. CONCLUSION: Obese women presented lower concentrations of erythrocytary zinc than the control group. The study demonstrated a probable influence of the inflammatory process on metabolism of zinc in obese patients.

Insulin sensitivity in post-obese women

DEFF Research Database (Denmark)

Toubro, S; Western, P; Bülow, J

1994-01-01

1. Both increased and decreased sensitivity to insulin has been proposed to precede the development of obesity. Therefore, insulin sensitivity was measured during a 2 h hyperinsulinaemia (100 m-units min-1 m-2) euglycaemic (4.5 mmol/l) glucose clamp combined with indirect calorimetry in nine weight......-1 kg-1, not significant). Basal plasma concentrations of free fatty acids were similar, but at the end of the clamp free fatty acids were lower in the post-obese women than in the control women (139 +/- 19 and 276 +/- 48 mumol/l, P = 0.02). 3. We conclude that the insulin sensitivity of glucose...... metabolism is unaltered in the post-obese state. The study, however, points to an increased antilipolytic insulin action in post-obese subjects, which may favour fat storage and lower lipid oxidation rate postprandially.(ABSTRACT TRUNCATED AT 250 WORDS)...

The obesity-associated polymorphisms FTO rs9939609 and MC4R rs17782313 and endometrial cancer risk in non-Hispanic white women.

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Galina Lurie

2011-02-01

Full Text Available Overweight and obesity are strongly associated with endometrial cancer. Several independent genome-wide association studies recently identified two common polymorphisms, FTO rs9939609 and MC4R rs17782313, that are linked to increased body weight and obesity. We examined the association of FTO rs9939609 and MC4R rs17782313 with endometrial cancer risk in a pooled analysis of nine case-control studies within the Epidemiology of Endometrial Cancer Consortium (E2C2. This analysis included 3601 non-Hispanic white women with histologically-confirmed endometrial carcinoma and 5275 frequency-matched controls. Unconditional logistic regression models were used to assess the relation of FTO rs9939609 and MC4R rs17782313 genotypes to the risk of endometrial cancer. Among control women, both the FTO rs9939609 A and MC4R rs17782313 C alleles were associated with a 16% increased risk of being overweight (p = 0.001 and p = 0.004, respectively. In case-control analyses, carriers of the FTO rs9939609 AA genotype were at increased risk of endometrial carcinoma compared to women with the TT genotype [odds ratio (OR  = 1.17; 95% confidence interval (CI: 1.03-1.32, p = 0.01]. However, this association was no longer apparent after adjusting for body mass index (BMI, suggesting mediation of the gene-disease effect through body weight. The MC4R rs17782313 polymorphism was not related to endometrial cancer risk (per allele OR = 0.98; 95% CI: 0.91-1.06; p = 0.68. FTO rs9939609 is a susceptibility marker for white non-Hispanic women at higher risk of endometrial cancer. Although FTO rs9939609 alone might have limited clinical or public health significance for identifying women at high risk for endometrial cancer beyond that of excess body weight, further investigation of obesity-related genetic markers might help to identify the pathways that influence endometrial carcinogenesis.

Effects of anti-obesity messages on women's body image and eating behaviour.

Science.gov (United States)

Shentow-Bewsh, Rachel; Keating, Leah; Mills, Jennifer S

2016-01-01

It has been suggested that obesity stigmatization contributes to negative mental health outcomes, particularly among overweight individuals. This study examined the effects of exposure to media-portrayed anti-obesity messages on women's state self-esteem, body esteem, and food intake. It was hypothesized that exposure to anti-obesity messages would result in decreased state self-esteem and body esteem and in increased food intake, and that these effects would be more pronounced in individuals with either higher BMI or stronger perceived pressure to be thin. Participants were randomly assigned to one of three experimental conditions in which they either: read a fictitious media article containing either anti-obesity messages or non-obesity-related health messages, or completed a neutral control task (word search). State self-esteem and body esteem were measured before and after the manipulation. Participants also completed a candy taste rating task and ad lib consumption was surreptitiously measured. There was no main effect of condition on either psychological outcome variable or on grams consumed. Higher perceived sociocultural pressure to be thin was associated with a decrease in body esteem after reading the anti-obesity article only. Having a higher BMI was associated with greater candy intake in the word search condition. This trend was also apparent in the sun exposure condition, but not in the anti-obesity condition. Exposure to anti-obesity messages appears to decrease weight-related body esteem in women who already feel strong pressure to be thin, and may lead heavier women to suppress their food intake. Copyright © 2015. Published by Elsevier Ltd.

Effects of a weight loss plus exercise program on physical function in overweight, older women: a randomized controlled trial

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Anton SD

2011-06-01

Full Text Available Stephen D Anton1,2, Todd M Manini1, Vanessa A Milsom2, Pamela Dubyak2, Matteo Cesari3, Jing Cheng4, Michael J Daniels5, Michael Marsiske2, Marco Pahor1, Christiaan Leeuwenburgh1, Michael G Perri21Department of Aging and Geriatric Research, University of Florida, Gainesville, FL, USA; 2Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA; 3Area di Geriatria, Università Campus Bio-Medico, Rome, Italy; 4Division of Oral Epidemiology and Dental Public Health, San Francisco, CA, USA; 5Department of Statistics, University of Florida, Gainesville, FL, USABackground: Obesity and a sedentary lifestyle are associated with physical impairments and biologic changes in older adults. Weight loss combined with exercise may reduce inflammation and improve physical functioning in overweight, sedentary, older adults. This study tested whether a weight loss program combined with moderate exercise could improve physical function in obese, older adult women.Methods: Participants (n = 34 were generally healthy, obese, older adult women (age range 55–79 years with mild to moderate physical impairments (ie, functional limitations. Participants were randomly assigned to one of two groups for 24 weeks: (i weight loss plus exercise (WL+E; n = 17; mean age = 63.7 years [4.5] or (ii educational control (n = 17; mean age = 63.7 [6.7]. In the WL+E group, participants attended a group-based weight management session plus three supervised exercise sessions within their community each week. During exercise sessions, participants engaged in brisk walking and lower-body resistance training of moderate intensity. Participants in the educational control group attended monthly health education lectures on topics relevant to older adults. Outcomes were: (i body weight, (ii walking speed (assessed by 400-meter walk test, (iii the Short Physical Performance Battery (SPPB, and (iv knee extension isokinetic strength.Results: Participants randomized

Obesity literacy and culture among African American women in Florida.

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López, Ivette A; Boston, Patricia Q; Dutton, Matthew; Jones, Chauneva Glenn; Mitchell, M Miaisha; Vilme, Helene

2014-07-01

To explore causal explanations of obesity among African-American women of diverse weight across the life spectrum. In-depth interviews were conducted with adult African-American women of healthy weight (N = 10), overweight (N = 10), and obese weight (N = 20) to evaluate the relationship between causal explanations of obesity and weight. Generally overlooked dimensions of health definitions were discovered. Differences in weight definitions were detected between women of different weights. Terminology, symptoms, and solutions to obesity were detected between the women of different weights and public health recommendations. Identified causal discrepancies will help bridge the disconnection between public health recommendations and African-American women's perceptions with tailored interventions.

Effectiveness of strategies for recruiting overweight and obese Generation Y women to a clinical weight management trial.

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Griffin, Hayley J; O'Connor, Helen T; Rooney, Kieron B; Steinbeck, Katharine S

2013-01-01

Limited research in young overweight and obese women indicates that they are difficult to recruit to weight management trials, with attrition higher and weight loss success lower than middle to older age participants. This study aimed to evaluate the effectiveness of different recruitment strategies for a clinical weight loss trial in overweight and obese Generation Y women. Overweight and obese (BMI >=27.5 kg/m-2) women aged 18-25 years (n=70) were required for a 12 month clinical weight management trial including diet, exercise and behaviour modification. Contact with researchers and eventual recruitment are reported for the various strategies employed to engage participants. Data reported as % or mean±SE. Recruitment was challenging with only 50 of the total 70 participants recruited within the scheduled time frame (24 months). Just over one quarter (27%) of volunteers assessed were recruited. Flyers posted around local tertiary education campuses were the most successful method, yielding 36% of included participants. This was followed by advertisements on the local area health service intranet (26%) and in local and metropolitan newspapers (16%). Recruitment of overweight and obese Generation Y women for a clinical weight loss trial was difficult. Multiple strategies targeted at this age and gender group were required. Less rigorous selection criteria and reduced face-to-face intervention time may improve recruitment and retention rates into clinical trials for this age group.

KNEE ARTHROSCOPIC VISIBILITY ALTERATIONS IN OBESE AND NON-OBESE PATIENTS.

Science.gov (United States)

Zini, Cássio; Stieven-Filho, Edmar; Tabushi, Fernando Issamu; Ribas, Carmen Australia Paredes Marcondes; Ribas, Fernanda Marcondes; Opolski, Ana Cristina; Erbano, Bruna Olandoski

Obesity is a chronic disease and has become the most prevalent public health problem worldwide. The impact of obesity on knee is strong and the BMI is correlated with the different alterations. Compare surgical visualization of arthroscopic field in partial meniscectomy in obese and non-obese. Sixty patients were selected, 30 obese and 30 non-obese who underwent arthroscopic partial meniscectomy. The arthroscopic surgical procedures were recorded and analyzed. For the analysis of visualization was used the Johnson's classification (2000). Were analyzed 48 men and 12 women, the average age was 42.9 years with BMI between 21.56 to 40.14 kg/m2. The distribution of visibility of the surgical field according to the classification was: grade 1 - 38/60 (63.3%); grade 2 - 13/60 (21.6%); grade 3 - 6/60 (10%); grade 4 - 3/60 (5%). Knee arthroscopy did not show a significant difference in the visibility of arthroscopic field in obese and non-obese patients. Thus, it should not be indicated as the preferred method of diagnostic evaluation of joint changes in these patients. A obesidade é doença crônica e tem se tornado o problema de saúde pública mais prevalente em todo mundo. O impacto dela no joelho é grande e o IMC está correlacionado com as diferentes alterações existentes. Comparar a visualização do campo videoartroscópico na meniscectomia parcial de joelho em pacientes obesos e não obesos. Foram selecionados 60 pacientes, sendo 30 obesos e 30 não obesos que realizaram meniscectomia parcial videoartroscópica. Os procedimentos videoartroscópicos foram gravados e posteriormente analisados. Foi utilizada na análise a classificação de visibilidade do campo videoartroscópico de Johnson (2000). Foram analisados 48 homens e 12 mulheres com idade média de 42,9 anos e IMC de 21,56 a 40,14 kg/m2. A distribuição da visibilidade do campo cirúrgico foi: grau 1 - 38/60 (63,3%); grau 2 - 13/60 (21,6%); grau 3 - 6/60 (10%); grau 4 - 3/60 (5%). A artroscopia de

Prevalence and change of central obesity among US Asian adults: NHANES 2011-2014.

Science.gov (United States)

Liu, Xuefeng; Chen, Yang; Boucher, Nicole L; Rothberg, Amy E

2017-08-25

Central obesity is a major risk factor for cardiometabolic diseases. The prevalence of central obesity has not been reported fully among Asian adults in the United States (US). Cross-sectional data of 1288 Asian adults aged 20 years or over was selected from the US National Health and Nutrition Examination Survey with a stratified multi-stage sampling design. The prevalence of central obesity was calculated with 95% confidence intervals (CIs) and Chi-square tests were conducted to test the significance of the prevalence differences across characteristic groups. The overall prevalence of central obesity among US Asian adults was 58.1% in 2011-2014. The prevalence of central obesity was higher in older adults (73.5%) than in young adults (45.4%) (p young adults (39.2% vs 51.5%), men (45.4% vs 56.6%), adults with college education or above (54.2% vs 61.7%) and non-poor adults (55.4% vs 62.4%). Compared with men, women had higher prevalence in each subgroup of age, education, poverty, and length of time (except for the subgroup of "born in the US") (all p obesity is prevalent in Asian adults, particularly in older adults and women. More efforts are needed to prevent and treat obesity in Asian adults as Asians are incurring the greatest increase in type 2 diabetes in parallel with the rising rate of central adiposity.

Changes in Cycling and Incidence of Overweight and Obesity among Danish Men and Women

DEFF Research Database (Denmark)

Rasmussen, Martin Gillies; Overvad, Kim; Tjønneland, Anne

2018-01-01

PURPOSE: Overweight and obesity is associated with increased risk of several non-communicable diseases and is a growing public health issue. The primary purpose of the current study was to investigate incidence of overweight and obesity according to five-year cycling habits. The secondary purpose...... was to investigate incidence of remission from overweight and obesity according to five-year cycling habits. METHODS: We analyzed 9014 men and 8661 women without chronic disease who between 1993 and 2003 completed two assessments approximately five years apart. At both assessments participants reported habitual...... and obesity, according to five-year cycling habits. RESULTS: Continued cycling was associated with lower odds for incidence of abdominal (men:>102 cm, women:>88 cm) and incidence of general (BMI≥30 kg/m) obesity; compared to no cycling, ORs (95% CIs) were 0.82 (0.74,0.91) and 0.74 (0.60,0.92) for abdominal...

Insulin resistance in non-obese women with polycystic ovary syndrome: relation to byproducts of oxidative stress.

Science.gov (United States)

Macut, D; Simic, T; Lissounov, A; Pljesa-Ercegovac, M; Bozic, I; Djukic, T; Bjekic-Macut, J; Matic, M; Petakov, M; Suvakov, S; Damjanovic, S; Savic-Radojevic, A

2011-07-01

To get more insight into molecular mechanisms underlying oxidative stress and its link with insulin resistance, oxidative stress parameters, as well as, antioxidant enzyme activities were studied in young, non-obese women with polycystic ovary syndrome (PCOS). Study was performed in 34 PCOS women and 23 age and body mass index (BMI)-matched healthy controls. Plasma nitrotyrosine and malondialdehyde (MDA), representative byproducts of protein and lipid oxidative damage, were determined by enzyme immunoassay. Antioxidant enzyme activities, superoxide dismutase (SOD) and glutathione peroxidase (GPX) were studied spectrophotometrically. Insulin resistance was calculated using homeostasis assessment model (HOMA-IR). Plasma nitrotyrosine and MDA were increased, but only nitrotyrosine was significantly higher (p PCOS women compared to controls. Uric acid (surrogate marker of × antine oxidase) was also significantly elevated in PCOS (p PCOS and controls. Indices of insulin resistance (insulin and HOMAIR) were significantly higher in PCOS group and positively correlated with level of MDA (r = 0.397 and r = 0.523, respectively; p insulin resistance could be responsible for the existence of subtle form of oxidative stress in young, nonobese PCOS women. Hence, presence of insulin resistance, hyperinsulinemia and oxidative damage are likely to accelerate slow development of cardiovascular disease in PCOS. © J. A. Barth Verlag in Georg Thieme Verlag KG Stuttgart · New York.

Association between menarche and iron deficiency in non-anemic young women.

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Deepa L Sekhar

Full Text Available The prevalence of iron deficiency (ID among non-pregnant, reproductive-age US women significantly exceeds rates among males. In clinical practice ID screening relies on hemoglobin, a late-stage indicator of ID. As a single, low-cost laboratory test to diagnose ID before anemia develops is lacking, the study objective was to improve ID screening by identifying risk factors among non-anemic, iron-deficient reproductive age women.Cross-sectional data were from the National Health and Nutrition Examination Survey (NHANES 2003-2010. Hemoglobin identified non-anemic women. ID was defined using the body iron formula, requiring ferritin and transferrin receptor values. Logistic regression assessed the association of sociodemographic, behavioral, and reproductive risk factors in an anemia-based conceptual framework with non-anemic reproductive age women (12-49 years with ID, as well as subsets of younger (12-21 years and older (22-49 years women, recognizing that risks may differ by age.Among 6216 women, 494 had ID (prevalence was 8.0%, 95% CI 7.3%, 8.6%. Among non-anemic younger women, 250 (8.7%, 95% CI 7.7%, 9.8% had ID, compared to 244 (7.3%, 95% CI 6.4%, 8.2% older women. Among younger women, menstruation for over 3 years was the only variable significantly associated with non-anemic ID (risk ratio 3.18, 95% CI 2.03, 4.96. No other significant risk factors were identified.Menstrual years was the only risk factor significantly associated with ID among non-anemic younger women. The negative results suggest ID risk factors among non-anemic women may need to be considered separately from those associated with ID anemia.

Self- Perception of Body Weight Status in Older Dutch Adults.

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Monteagudo, C; Dijkstra, S C; Visser, M

2015-06-01

The prevalence of obesity is highest in older persons and a correct self-perception of body weight status is necessary for optimal weight control. The aim of this study was to determine self-perception of, and satisfaction with, body weight status, and to compare current versus ideal body image in a large, nationally representative sample of older people. Furthermore, determinants of misperception were explored. A cross-sectional study. The Longitudinal Aging Study Amsterdam (LASA), conducted in a population-based sample in the Netherlands. 1295 men and women aged 60-96 years. Body weight status was assessed using measured weight and height. Self-perceived body weight status, satisfaction with body weight and current and ideal body image were also assessed. Multiple logistic regression analysis was used to investigate the association of age, educational level and objectively measured BMI with underestimation of body weight status. The prevalence of obesity was 19.9% in men and 29.3% in women. The agreement between objective and self-perceived body weight status was low (Kappa 99% of obese participants desired to be thinner (ideal body image < current image). Only 4.4% of obese men and 12.3% of obese women perceived their body weight status correctly. Higher age (women), lower educational level (men) and higher BMI (all) were associated with greater underestimation of body weight status. Many older persons misperceive their body weight status. Future actions to improve body weight perception in older persons are necessary to increase the impact of public health campaigns focussing on a healthy body weight in old age.

Whole-Body Vibration Training Improves Heart Rate Variability and Body Fat Percentage in Obese Hispanic Postmenopausal Women.

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Severino, Gregory; Sanchez-Gonzalez, Marcos; Walters-Edwards, Michelle; Nordvall, Michael; Chernykh, Oksana; Adames, Jason; Wong, Alexei

2017-07-01

The present study examined the effects of a 6-week whole-body vibration training (WBVT) regimen on heart rate variability (HRV) and body composition in obese Hispanic postmenopausal women. Participants were randomly assigned to either WBVT (n = 13) or a nonexercising control group (n = 14). HRV and body composition were measured before and after 6 weeks. There was a significant group by time interaction (P < .05) for heart rate, sympathovagal balance, and body fat percentage (BF%) such that all significantly decreased (P < .05); and R-R intervals significantly increased (P < .05) following WBVT compared to no changes after control. The changes in sympathovagal balance were correlated with changes in BF% (r = .63, P < .05). Our findings indicate that WBVT improves HRV and BF% in obese Hispanic postmenopausal women. The improvement in BF% partially explained the decrease in sympathovagal balance. Since obese and older individuals are at increased risk of developing cardiovascular diseases, they could potentially benefit from WBVT.

Complementary or alternative medicine as possible determinant of decreased persistence to aromatase inhibitor therapy among older women with non-metastatic breast cancer.

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Laetitia Huiart

Full Text Available PURPOSE: Aromatase inhibitor therapy (AI significantly improves survival in breast cancer patients. Little is known about adherence and persistence to aromatase inhibitors and about the causes of treatment discontinuation among older women. METHODS: We constituted a cohort of women over 65 receiving a first AI therapy for breast cancer between 2006 and 2008, and followed them until June 2011. Women were selected in the population-based French National Health Insurance databases, and data was collected on the basis of pharmacy refills, medical records and face-to-face interviews. Non-persistence to treatment was defined as the first treatment discontinuation lasting more than 3 consecutive months. Time to treatment discontinuation was studied using survival analysis techniques. RESULTS: Overall among the 382 selected women, non-persistence to treatment went from 8.7% (95%CI: 6.2-12.1 at 1 year, to 15.6% (95%CI: 12.2-19.8 at 2 years, 20.8% (95%CI: 16.7-25.6 at 3 years, and 24.7% (95%CI: 19.5-31.0 at 4 years. In the multivariate analysis on a sub-sample of 233 women with available data, women using complementary or alternative medicine (CAM (HR = 3.2; 95%CI: 1.5-6.9 or suffering from comorbidities (HR = 2.2; 95%CI: 1.0-4.8 were more likely to discontinue their treatment, whereas women with polypharmacy (HR = 0.4; 95%CI: 0.2-0.91 were less likely to discontinue. In addition, 13% of the women with positive hormonal receptor status did not fill any prescription for anti-hormonal therapy. CONCLUSION: AI therapy is discontinued prematurely in a substantial portion of older patients. Some patients may use CAM not as a complementary treatment, but as an alternative to conventional medicine. Improving patient-physician communication on the use of CAM may improve hormonal therapy adherence.

Complementary or alternative medicine as possible determinant of decreased persistence to aromatase inhibitor therapy among older women with non-metastatic breast cancer.

Science.gov (United States)

Huiart, Laetitia; Bouhnik, Anne-Deborah; Rey, Dominique; Rousseau, Frédérique; Retornaz, Frédérique; Meresse, Mégane; Bendiane, Marc Karim; Viens, Patrice; Giorgi, Roch

2013-01-01

Aromatase inhibitor therapy (AI) significantly improves survival in breast cancer patients. Little is known about adherence and persistence to aromatase inhibitors and about the causes of treatment discontinuation among older women. We constituted a cohort of women over 65 receiving a first AI therapy for breast cancer between 2006 and 2008, and followed them until June 2011. Women were selected in the population-based French National Health Insurance databases, and data was collected on the basis of pharmacy refills, medical records and face-to-face interviews. Non-persistence to treatment was defined as the first treatment discontinuation lasting more than 3 consecutive months. Time to treatment discontinuation was studied using survival analysis techniques. Overall among the 382 selected women, non-persistence to treatment went from 8.7% (95%CI: 6.2-12.1) at 1 year, to 15.6% (95%CI: 12.2-19.8) at 2 years, 20.8% (95%CI: 16.7-25.6) at 3 years, and 24.7% (95%CI: 19.5-31.0) at 4 years. In the multivariate analysis on a sub-sample of 233 women with available data, women using complementary or alternative medicine (CAM) (HR = 3.2; 95%CI: 1.5-6.9) or suffering from comorbidities (HR = 2.2; 95%CI: 1.0-4.8) were more likely to discontinue their treatment, whereas women with polypharmacy (HR = 0.4; 95%CI: 0.2-0.91) were less likely to discontinue. In addition, 13% of the women with positive hormonal receptor status did not fill any prescription for anti-hormonal therapy. AI therapy is discontinued prematurely in a substantial portion of older patients. Some patients may use CAM not as a complementary treatment, but as an alternative to conventional medicine. Improving patient-physician communication on the use of CAM may improve hormonal therapy adherence.

Cardiac parasympathetic regulation in obese women with binge eating disorder.

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Friederich, H-C; Schild, S; Schellberg, D; Quenter, A; Bode, C; Herzog, W; Zipfel, S

2006-03-01

Obese individuals with a binge eating disorder (BED) differ from obese non-binge eaters (NBED) with respect to (a) eating behaviour, (b) psychiatric comorbidity and (c) level of psychosocial distress. The aim of the study was to explore whether these three factors have an influence on cardiac parasympathetic function, that is independent of obesity: as alterations in cardiac parasympathetic function may have a role in the higher cardiovascular mortality that is present in obese individuals. In total, 38 obese women (BMI>30 kg/m(2)), with a BED and 34 age and BMI matched healthy controls (NBED) completed a laboratory stress protocol that incorporated a baseline resting period, Head-up Tilt Testing (HUT) and two challenging mental tasks. Heart rate and blood pressure were measured continuously during the protocol. Parasympathetic cardiac regulation was assessed as the high frequency component of heart rate variability (HRV-HF). Mental challenge led to an augmented reduction of HRV-HF in obese binge eaters, which was linked to the binge eating frequency and hunger perception, but not to psychiatric comorbidity. During baseline conditions and HUT, no significant differences in parasympathetic measures were observed between the two subject groups. Subjects with a BED showed greater reduction in parasympathetic cardiac control (HRV-HF) during mental stress, suggesting higher stress vulnerability in women with a BED. Longitudinal investigations are necessary to evaluate whether this is associated with an increased cardiovascular mortality.

Personality characteristics in surgery seeking and non-surgery seeking obese individuals compared to non-obese controls

DEFF Research Database (Denmark)

Stenbæk, Dea S; Hjordt, Liv V; Haahr, Mette E

2014-01-01

It is currently unknown what makes some obese individuals opt for bariatric surgery whereas others choose not to. The aim of this study was to examine whether personality characteristics differed between obese individuals signed up for Roux-en-Y gastric bypass (RYGB) (N=30) and obese individuals...... groups did not differ in terms of personality. The Neuroticism domain and possibly the Extraversion domain may therefore be worthwhile to consider in future studies investigating the outcome of bariatric surgery....... not seeking RYGB (N=30) compared to non-obese controls (N=30). All participants completed the NEO Personality Inventory-Revised. The obese RYGB group displayed higher levels of Neuroticism and borderline lower levels of Extraversion compared to the obese non-RYGB and the non-obese group, while the two latter...

[Obesity in Brazilian women: association with parity and socioeconomic status].

Science.gov (United States)

Ferreira, Regicely Aline Brandão; Benicio, Maria Helena D'Aquino

2015-05-01

To determine the influence of reproductive history on the prevalence of obesity in Brazilian women and the possible modifying effect of socioeconomic variables on the association between parity and excess weight. A retrospective analysis of complex sample data collected as part of the 2006 Brazilian National Survey on Demography and Health, which included a group representative of women of childbearing age in Brazil was conducted. The study included 11 961 women aged 20 to 49 years. The association between the study factor (parity) and the outcome of interest (obesity) was tested using logistic regression analysis. The adjusted effect of parity on obesity was assessed in a multiple regression model containing control variables: age, family purchasing power, as defined by the Brazilian Association of Research Enterprises (ABEP), schooling, and health care. Significance level was set at below 0.05. The prevalence of obesity in the study population was 18.6%. The effect of parity on obesity was significant (P for trend parity and age. Family purchase power had a significant odds ratio for obesity only in the unadjusted analysis. In the adjusted model, this variable did not explain obesity. The present findings suggest that parity has an influence on obesity in Brazilian women of childbearing age, with higher prevalence in women vs. without children.

Gene polymorphisms and increased DNA damage in morbidly obese women.

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Luperini, B C O; Almeida, D C; Porto, M P; Marcondes, J P C; Prado, R P; Rasera, I; Oliveira, M R M; Salvadori, D M F

2015-06-01

Obesity is characterized by increased adipose tissue mass resulting from a chronic imbalance between energy intake and expenditure. Furthermore, there is a clearly defined relationship among fat mass expansion, chronic low-grade systemic inflammation and reactive oxygen species (ROS) generation; leading to ROS-related pathological events. In the past years, genome-wide association studies have generated convincing evidence associating genetic variation at multiple regions of the genome with traits that reflect obesity. Therefore, the present study aimed to evaluate the relationships among the gene polymorphisms ghrelin (GHRL-rs26802), ghrelin receptor (GHSR-rs572169), leptin (LEP-rs7799039), leptin receptor (LEPR-rs1137101) and fat mass and obesity-associated (FTO-rs9939609) and obesity. The relationships among these gene variants and the amount of DNA damage were also investigated. Three hundred Caucasian morbidly obese and 300 eutrophic (controls) women were recruited. In summary, the results demonstrated that the frequencies of the GHRL, GHSR, LEP and LEPR polymorphisms were not different between Brazilian white morbidly obese and eutrophic women. Exceptions were the AA-FTO genotype and allele A, which were significantly more frequent in obese women than in the controls (0.23% vs. 0.10%; 0.46 vs. 0.36, respectively), and the TT-FTO genotype and the T allele, which were less frequent in morbidly obese women (p<0.01). Furthermore, significant differences in the amount of genetic lesions associated with FTO variants were observed only in obese women. In conclusion, this study demonstrated that the analyzed SNPs were not closely associated with morbid obesity, suggesting they are not the major contributors to obesity. Therefore, our data indicated that these gene variants are not good biomarkers for predicting risk susceptibility for obesity, whereas ROS generated by the inflammatory status might be one of the causes of DNA damage in obese women, favoring

The Treatment of Obese Pregnant Women (TOP) study

DEFF Research Database (Denmark)

Renault, Kristina M; Nørgaard, Kirsten; Nilas, Lisbeth

2014-01-01

OBJECTIVE: The objective of the study was to assess physical activity intervention assessed by a pedometer with or without dietary intervention on gestational weight gain (GWG) in obese pregnant women by comparing with a control group. STUDY DESIGN: This study was a randomized controlled trial...... of 425 obese pregnant women comparing 3 groups: (1) PA plus D, physical activity and dietary intervention (n = 142); (2) PA, physical activity intervention (n = 142); and (3) C, a control group receiving standard care (n = 141). All participants routinely in gestational weeks 11-14 had an initial dietary......-up reduced GWG compared with controls in obese pregnant women....

Attitudes and stereotypes regarding older women and HIV risk.

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Beaulaurier, Richard; Fortuna, Karen; Lind, Danielle; Emlet, Charles A

2014-01-01

Persons aged 50 years and over will soon disproportionately represent the future of the HIV/AIDS epidemic. It is estimated that by 2015 older adults will represent 50% of persons living with HIV in the United States. Despite the HIV/AIDS growing population among older adults, attitudes, beliefs, and stereotypes toward older adults that exist in general society have affected HIV prevention, education, and care. Specifically, ageist attitudes about the sexuality of older adults in general and older women in particular, low clinical HIV suspicion among healthcare providers, lack of knowledge about risk among older women, and differentials in power related to negotiating sexual practices all lead to heightened concerns for the prevention, identification, and treatment of HIV disease in mature women. This article examines common attitudes, beliefs, and stereotypes that exist within general society as well as health and social service providers that place older women at a disadvantage when it comes to HIV prevention, education, and treatment.

Association of body composition with sarcopenic obesity in elderly women

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Silva AO

2013-01-01

Full Text Available Alessandro Oliveira Silva,1,2 Margô Gomes Oliveira Karnikowski,3 Silvana Schwerz Funghetto,3 Marina Morato Stival,3 Ricardo Moreno Lima,3 Jéssica Cardoso de Souza,1 James Wilfred Navalta,4 Jonato Prestes11Catholic University of Brasilia, Brasilia, DF, Brazil; 2Center University of Brasilia, Brasilia, DF, Brazil; 3University of Brasilia, Brasilia, DF, Brazil; 4University of Nevada, Las Vegas, NV, USAAbstract: The aim of the present study was to investigate the prevalence of sarcopenic obesity and its association with obesity and sarcopenia in elderly Brazilian women. Two hundred and seventy-two sedentary women with a mean age of 66.75 ± 5.38 years were recruited for participation in this study. Obesity was determined by both body mass index and dual-energy X-ray absorptiometry (DXA evaluations. Sarcopenic obesity diagnosis was established from the ratio between fat-free mass and body surface area as obtained by DXA. There was no association of obesity with sarcopenic obesity (P = 0.424. In contrast, sarcopenia was significantly related to sarcopenic obesity (P < 0.001, although most of the elderly women with sarcopenia (n = 171 did not exhibit sarcopenic obesity. These results highlight the importance of diagnosing sarcopenic obesity as elderly women exhibiting sarcopenia could be either eutrophic or obese.Keywords: sarcopenic obesity, aging, obesity, sarcopenia, health

Detection of oncogenic genital human papillomavirus (HPV) among HPV negative older and younger women after 7 years of follow-up

DEFF Research Database (Denmark)

Brogaard, Kim Agerholm; Munk, Christian; Iftner, Thomas

2014-01-01

" observed among older women. Recent sexual partners were a strong determinant of HPV appearance irrespective of age. Lifetime number of sexual partners was a significant risk factor for HPV appearance among older women, even after adjustment for recent sexual behavior. In addition, menopause was associated...... in older women using multiple logistic regression. For comparison, a younger cohort of women examined under identical study settings was included. This prospective cohort study comprised 1,577 older women (age 40-50 at enrolment) and 2,920 women aged 22-32. Participants were interviewed and underwent...... with a non-significantly increased risk of HPV appearance at follow-up. In conclusion, appearance of HPV in previously HPV-negative older women may be due to both recent sexual behavior and previous exposure that is, reactivation of a latent HPV infection....

Associations of sarcopenic obesity with the metabolic syndrome and insulin resistance over five years in older men: The Concord Health and Ageing in Men Project.

Science.gov (United States)

Scott, David; Cumming, Robert; Naganathan, Vasi; Blyth, Fiona; Le Couteur, David G; Handelsman, David J; Seibel, Markus; Waite, Louise M; Hirani, Vasant

2018-04-09

Previous cross-sectional studies investigating associations of sarcopenic obesity with metabolic syndrome (MetS) and insulin resistance have not utilised consensus definitions of sarcopenia. We aimed to determine associations of sarcopenic obesity with MetS and insulin resistance over five years in community-dwelling older men. 1231 men aged ≥70 years had appendicular lean mass (ALM) and body fat percentage assessed by dual-energy X-ray absorptiometry and hand grip strength and gait speed tests. Sarcopenia was defined as low ALM/height (m 2 ) and low hand grip strength or gait speed (European Working Group definition); obesity was defined as body fat percentage ≥30%. MetS was assessed at baseline and 5-years later. Homeostasis Model Assessment of Insulin Resistance (HOMA-IR) was assessed at 5-years only. Men with sarcopenic obesity (odds ratio, 95% CI: 2.07, 1.21-3.55) and non-sarcopenic obesity (4.19, 3.16-5.57) had higher MetS likelihood than those with non-sarcopenic non-obesity at baseline. Higher gait speed predicted lower odds for prevalent MetS (0.45, 0.21-0.96 per m/s). Higher body fat predicted increased odds for prevalent and incident MetS (1.14, 1.11-1.17 and 1.11, 1.02-1.20 per kg, respectively) and deleterious 5-year changes in MetS fasting glucose, high-density lipoprotein cholesterol and triglycerides (all P < 0.05). Compared with non-sarcopenic non-obesity, estimated marginal means for HOMA-IR at 5-years were higher in non-sarcopenic obesity only (1.0, 0.8-1.1 vs 1.3, 1.2-1.5; P < 0.001). Similar results were observed when sarcopenic obesity was defined by waist circumference. Sarcopenic obesity does not appear to confer greater risk for incident MetS or insulin resistance than obesity alone in community-dwelling older men. Copyright © 2018 Elsevier Inc. All rights reserved.

Total adiponectin and adiponectin multimeric complexes in relation to weight loss-induced improvements in insulin sensitivity in obese women

DEFF Research Database (Denmark)

Polak, J.; Kovacova, Z.; Holst, C.

2008-01-01

, and LMW). The HMW form was suggested to be closely associated with insulin sensitivity. This study investigated whether diet-induced changes in insulin sensitivity were associated with changes in adiponectin multimeric complexes. SUBJECTS: Twenty obese women with highest and twenty obese women with lowest...... diet induced changes in insulin sensitivity (responders and non-responders respectively), matched for weight loss (body mass index (BMI)=34.5 (s.d. 2.9) resp. 36.5 kg/m(2) (s.d. 4.0) for responders and non-responders), were selected from 292 women who underwent a 10-week low-caloric diet (LCD; 600 kcal...

An Obesity Dietary Quality Index Predicts Abdominal Obesity in Women: Potential Opportunity for New Prevention and Treatment Paradigms

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Dolores M. Wolongevicz

2010-01-01

Full Text Available Background. Links between dietary quality and abdominal obesity are poorly understood. Objective. To examine the association between an obesity-specific dietary quality index and abdominal obesity risk in women. Methods. Over 12 years, we followed 288 Framingham Offspring/Spouse Study women, aged 30–69 years, without metabolic syndrome risk factors, cardiovascular disease, cancer, or diabetes at baseline. An 11-nutrient obesity-specific dietary quality index was derived using mean ranks of nutrient intakes from 3-day dietary records. Abdominal obesity (waist circumference >88 cm was assessed during follow-up. Results. Using multiple logistic regression, women with poorer dietary quality were more likely to develop abdominal obesity compared to those with higher dietary quality (OR 1.87; 95% CI, 1.01, 3.47; P for trend =.048 independent of age, physical activity, smoking, and menopausal status. Conclusions. An obesity-specific dietary quality index predicted abdominal obesity in women, suggesting targets for dietary quality assessment, intervention, and treatment to address abdominal adiposity.

Maternal obesity and its effect on labour duration in nulliparous women

DEFF Research Database (Denmark)

Ellekjaer, Karen Louise; Bergholt, Thomas; Løkkegaard, Ellen

2017-01-01

BACKGROUND: Obesity is increasing among primipara women. We aimed to describe the association between body mass index (BMI) during early-pregnancy and duration of labour in nulliparous women. METHODS: Retrospective observational cohort study of 1885 nulliparous women with a single cephalic......), overweight (BMI 25-29.9 kg/m2), and obese (BMI ≥30 kg/m2) women. Proportional hazards and multiple logistic regression models were applied. RESULTS: Early pregnancy BMI classified 1246 (66.1%) women as normal weight, 350 (18.6%) as overweight and 203 (10.8%) as obese. No difference in the duration of total...... or first stage of active labour was found for overweight (adjusted HR = 1.01, 95% CI 0.88-1.16) or obese (adjusted HR = 1.07, 95% CI 0.90-1.28) compared to normal weight women. Median active labour duration was 5.83 h for normal weight, 6.08 h for overweight and 5.90 h for obese women. The risk...

Aging of Indian women in India: the experience of older women in formal care homes.

Science.gov (United States)

Kalavar, Jyotsna M; Jamuna, D

2011-01-01

The feminization of aging is a process that has begun in India but is not occurring uniformly throughout India. Older women are more likely to be widowed, poor, and suffer vulnerability to adverse outcomes like poor health. With the changing social landscape of India, middle-income older women are increasingly opting for 'pay and stay homes', an emerging type of old age home in India. Majority of the 97 women residents of 'pay and stay' homes reported being widowed (68%), and 25% were childless. Childlessness and widowhood were important considerations in the decision to relocate to an old age home. Older women reported higher degrees of psychological closeness and contact with daughters than sons, and the overall social network size was small. High prevalence of diabetes rates among older women carries implications for potential functional disability. Strong advocacy measures for empowering older women in India should be a priority policy directive.

Dietary patterns and their associations with general obesity and abdominal obesity among young Chinese women.

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Zhang, J G; Wang, Z H; Wang, H J; Du, W W; Su, C; Zhang, J; Jiang, H R; Zhai, F Y; Zhang, B

2015-09-01

Dietary patterns represent the combined effects of foods and efficaciously illustrate the impact of diet on health outcomes. This study identified the dietary patterns and determined their relationships with obesity among young Chinese women. In 2011, the China Health and Nutrition Survey included 2363 young women aged 18-44 years. Factor analysis of data from three consecutive 24-h dietary recalls identified the dietary patterns. Weight, height and waist circumstance (WC) were measured, and body mass index (BMI) was calculated. General obesity was defined as BMI ⩾28 kg/m(2) and abdominal obesity as WC ⩾85 cm. Four dietary patterns were identified: traditional south; traditional north; snack; and high protein. After adjusting for confounders and energy intake, women in the highest-score quintiles of the traditional south pattern were less likely to have general obesity (odds ratio (OR)=0.48; 95% confidence interval (CI) 0.29-0.78) and abdominal obesity (OR=0.64; 95% CI 0.46-0.90). Subjects in the highest-score quintiles of the traditional north pattern had significantly greater risk of general obesity (OR=2.28; 95% CI 1.38-3.74) and of abdominal obesity (OR=2.32; 95% CI 1.66-3.24). The traditional south pattern of rice as the major staple food with pork and vegetable dishes is associated with lower risk of general and abdominal obesity. The traditional north pattern of high intake of wheat, other cereals and tubers is positively associated with general and abdominal obesity. This provides important information for interventions and policies addressing obesity prevention among young Chinese women.

Obesity in minority women: calories, commerce, and culture.

Science.gov (United States)

Phelan, Sharon T

2009-06-01

Obesity is increasing at epidemic rates in all women, but especially in minority women and children. Factors that contribute to this include changes in caloric intake and expenditure (calories), cost and ease of acquiring food along with pressures from the marketplace and media (commerce) and the community response to the increasing prevalence of obesity and sedentary lifestyle (culture).

Medical and obstetric complications among pregnant women aged 45 and older.

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Chad A Grotegut

Full Text Available The number of women aged 45 and older who become pregnant is increasing. The objective of this study was to estimate the risk of medical and obstetric complications among women aged 45 and older.The Nationwide Inpatient Sample was used to identify pregnant woman during admission for delivery. Deliveries were identified using International Classification of Diseases, Ninth Revision (ICD-9-CM codes. Using ICD-9-CM codes, pre-existing medical conditions and medical and obstetric complications were identified in women at the time of delivery and were compared for women aged 45 years and older to women under age 35. Outcomes among women aged 35-44 were also compared to women under age 35 to determine if women in this group demonstrated intermediate risk between the older and younger groups. Logistic regression analyses were used to calculate odds ratios with 95% confidence intervals for pre-existing medical conditions and medical and obstetric complications for both older groups relative to women under 35. Multivariable logistic regression analyses were also developed for outcomes at delivery among older women, while controlling for pre-existing medical conditions, multiple gestation, and insurance status, to determine the effect of age on the studied outcomes.Women aged 45 and older had higher adjusted odds for death, transfusion, myocardial infarction/ischemia, cardiac arrest, acute heart failure, pulmonary embolism, deep vein thrombosis, acute renal failure, cesarean delivery, gestational diabetes, fetal demise, fetal chromosomal anomaly, and placenta previa compared to women under 35.Pregnant women aged 45 and older experience significantly more medical and obstetric complications and are more likely to die at the time of a delivery than women under age 35, though the absolute risks are low and these events are rare. Further research is needed to determine what associated factors among pregnant women aged 45 and older may contribute to these

Evidence for disruption of normal circadian cortisol rhythm in women with obesity.

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Al-Safi, Zain A; Polotsky, Alex; Chosich, Justin; Roth, Lauren; Allshouse, Amanda A; Bradford, Andrew P; Santoro, Nanette

2018-04-01

Hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis may play a role in the pathogenesis of comorbidities encountered in obesity, including the relative hypogonadotropic hypogonadism that we and others have observed. We sought to examine serum cortisol profiles throughout the day and evening in a sample of normal weight women and women with obesity. In this cross-sectional study, regularly cycling obese (n = 12) and normal weight (n = 10) women were recruited. Mean serum cortisol was measured by frequent blood sampling for 16 h (8am-midnight) in the luteal phase of the menstrual cycle. Women with obesity had significantly higher overall cortisol levels when compared to normal weight women (6.2 [4.3, 6.6] vs. 4.7 [3.7, 5.5] ug/dl, p = .04). Over the two-hour postprandial period, obese women displayed an almost two-fold greater (7.2 [6.5, 8.6] ug/dl) rise in cortisol than normal weight controls (4.4 [3.7, 6.2] ug/dl, p obese women demonstrated a sustained evening cortisol elevation compared to normal weight women, who displayed the typical decline in cortisol (3.2 [2.3, 4] vs. 2 [1.5, 3.2] ug/dl, p obesity may be related to risks of obesity-associated metabolic comorbidities and reproductive dysfunction often seen in these women.

The effect of the cardiac rehabilitation program on obese and non-obese females with coronary heart disease

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Fatemeh Esteki Ghashghaei

2012-01-01

Full Text Available Introduction: Obesity is strongly associated with coronary heart disease and it is known as an independent risk factor. So, the aim of this study was to investigate the effects of phase II comprehensive cardiac rehabilitation program on obesity indexes, functional capacity, lipid profiles, and fasting blood sugar in obese and non-obese female patients with coronary heart disease and to compare changes in these groups. Materials and Methods: Two hundred and five women with coronary heart disease participated in our study. At the beginning of study, body mass index, functional capacity, and lipid profiles and fasting blood sugar were evaluated; then, these patients were divided into two groups, patients who had BMI≥30 were known as obese and who had BMI<30 were known as non-obese patients. All of them completed the period of cardiac rehabilitation program, and 2 months later, all risk factors were examined for the second time in each group. Data were analyzed with SPSS software version 15. For comparing the mean of outcomes, independent t-tests and paired t-tests were used. Results: Data revealed that unless in weight (P=0.00 and functional capacity (P=0.001, there were no significant differences in obese and non-obese female patients, at baseline. As a result of the cardiac rehabilitation program, both groups had significant improvement in functional capacity (P=0.00, weight reduction (P=0.00, triglyceride (P=0.01 and P=0.02, respectively, low-density lipoprotein cholesterol (P=0.01, and low-density lipoprotein cholesterol/high-density lipoprotein cholesterol ratio (P=0.00 and P=0.003, respectively. As well, significant improvement was observed in high-density lipoprotein (P=0.01 only in obese female, and non-obese female had significant differences in total cholesterol (P=0.003. However, there were not significant changes in total cholesterol (P=0.05 and fasting blood sugar (P=0.09 in obese female. Also, non-obese females didn′t have

Obesity as a protective factor for postmenopausal osteoporosis.

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Albala, C; Yáñez, M; Devoto, E; Sostin, C; Zeballos, L; Santos, J L

1996-11-01

Obesity is considered a protective factor for osteoporosis improving bone mass and maintaining higher levels of estrogen during menopause. To determine the association of obesity with bone mineral density (BMD), and its relationship with sex hormone levels. A case-control study in Caucasian obese and non obese postmenopausal women. 113 obese and 50 non-obese postmenopausal women. BMD (dual-photon X-ray absorptiometry) at cervical femur. Ward's triangle, proximal radius and lumbar spine. Plasma levels of glucose, insulin, total estrogen, follicle stimulating hormone (FSH), sex hormone binding globulin (SHBG), dehydroepiandrosterone sulfate (DHA-S) and testosterone. Mean BMD at femoral sites were significantly higher in obese women (femoral neck: 0.849 +/- 0.124 g/cm2 vs 0.753 +/- 0.095 g/cm2, P obese women and 0.849 +/- 0.137 g/cm2 in non obese, P obese women was observed. Although total estrogen were similar in both groups, in obese women, SHBG was lower (68.6 +/- 26.84 nmol/l vs. 85.1 +/- 31.18 nmol/l, P obese (77.2 +/- 50.4 Ul/ml vs. 49.4 +/- 24.1 Ul/ml, P obese women and suggest that obesity exerts protection due to a decreased SHBG thus increasing free sex steroids. Besides, hyperinsulinemia may produce a decline in the production of IGFBG-1, leading to an increase of IGF-1, that may stimulate the proliferation of osteoblasts.

Effects of Mindfulness Interventions on Health Outcomes in Older Lesbian/Bisexual Women.

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Ingraham, Natalie; Eliason, Michele J; Garbers, Samantha; Harbatkin, Dawn; Minnis, Alexandra M; McElroy, Jane A; Haynes, Suzanne G

2016-07-07

Lesbian and bisexual (LB) women are at higher risk for obesity, but no reported interventions focus on older LB women who are overweight or obese. The Healthy Weight in Lesbian and Bisexual Women study funded five programs (n = 266 LB women age ≥40); two examined effects of mindfulness interventions on health outcomes. Analysis of variance and regression measured the impact of mindfulness-based programs on health behaviors and quality of life (MCS). Outcomes were also compared between intervention sites (mindfulness vs. standard weight loss approaches). Mindful Eating Questionnaire (MEQ) subscale scores improved significantly from preassessment to postassessment in mindfulness interventions. LB women who reported an increase (top tertile) in mindful eating had the most significant increase in MCS scores (35.3%) compared with those with low gains (low and medium tertile) in mindfulness (3.8%). MEQ score increase predicted 40.8% of the variance (adjusted) in MCS score, R(2) = .431, F(6,145) = 18.337, p mindfulness were significantly related to increases in physical activity and some nutrition outcomes. Mindfulness intervention sites showed within-person improvements in MCS and fruit and vegetable intake, whereas standard intervention sites showed within-person decreases in alcohol intake and increases in physical activity level. Although weight loss was not a primary outcome at the mindfulness sites, small but significant weight loss and weight-to-height ratio decreases were reported at all five sites. Increases in mindfulness were associated with a number of significant self-reported health improvements, including a great increase in perceived mental health quality of life. Mindfulness may be a promising practice to address health issues in aging LB women. Copyright © 2016 Jacobs Institute of Women's Health. All rights reserved.

Steroid hormone profiling in obese and nonobese women with polycystic ovary syndrome

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Deng, Yuying; Zhang, Yifei; Li, Shengxian; Zhou, Wenzhong; Ye, Lei; Wang, Lihua; Tao, Tao; Gu, Junjie; Yang, Zuwei; Zhao, Dandan; Gu, Weiqiong; Hong, Jie; Ning, Guang; Liu, Wei; Wang, Weiqing

2017-01-01

The study explored differences in the steroidogenic pathway between obese and nonobese women with polycystic ovary syndrome (PCOS) using liquid chromatography-tandem mass spectrometry (LC-MS/MS). 1044 women with PCOS (including 350 lean, 312 overweight and 382 obese) and 366 control women without PCOS (including 203 lean, 32 overweight and 131 obese) were enrolled. The differences in steroid hormones were amplified in lean PCOS versus lean controls compared with obese PCOS versus obese contro...

Adjuvant Treatment for Older Women with Invasive Breast Cancer

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Jolly, Trevor A; Williams, Grant R; Bushan, Sita; Pergolotti, Mackenzi; Nyrop, Kirsten A; Jones, Ellen L; Muss, Hyman B

2016-01-01

Older women experience a large share of breast cancer incidence and death. With the projected rise in the number of older cancer patients, adjuvant chemo-, radiation and endocrine therapy management will become a key component of breast cancer treatment in older women. Many factors influence adjuvant treatment decisions including patient preferences, life expectancy and tumor biology. Geriatric assessment predicts important outcomes, identifies key deficits, and can aid in the decision making process. This review utilizes clinical vignettes to illustrate core principles in adjuvant management of breast cancer in older women and suggests an approach incorporating life expectancy and geriatric assessment. PMID:26767315

Television exposure and overweight/obesity among women in Ghana.

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Tuoyire, Derek Anamaale

2018-01-01

Although the public health importance of the association between television (TV) viewing and obesity and/or related outcomes have been demonstrated in both cross-sectional and prospective studies elsewhere, similar studies are lacking within the African region. With the view to fill this gap in the literature, the current study explored the association between TV exposure and overweight/obesity among Ghanaian women. Based on a sample of 4158 women, descriptive statistics and binary logistic regression were applied to data on TV ownership, TV viewing frequency, and body mass index (BMI) measures from the 2014 Ghana Demographic and Health Survey (GDHS) to explore the association between TV exposure and overweight/obesity among Ghanaian women. Despite controlling for other factors (age educational level, marital status, wealth quintile, occupation, type of locality, and parity), the results show that women with TV in their households, and with high TV exposure were significantly ( P  TV in their households, and no TV exposure. The study demonstrates that increased TV exposure is significantly associated with overweight/obesity among women in Ghana even after adjusting for other factors. Interventions aimed at tackling obesity in Ghana should focus on encouraging the uptake of more physically demanding pastime activities in place of TV "sit time".

Efficacy and perioperative safety of synthetic mid-urethral slings in obese women with stress urinary incontinence

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Weltz, V; Guldberg, R; Lose, G

2015-01-01

INTRODUCTION AND HYPOTHESIS: Obesity is associated with an increased prevalence of female stress urinary incontinence (SUI). Mid-urethral polypropylene sling is considered the surgical gold standard for treatment of SUI. We reviewed the current literature on efficacy at 1 year (or more......) and perioperative safety of synthetic mid-urethral sling procedures for SUI in obese women. METHODS: A systematic search of PubMed, Embase and the Cochrane databases was performed using the MeSH terms "Stress urinary incontinence", "Overweight", "Obesity" and "Surgery". We included 13 full-text papers published...... from January 1995 to May 2014. We defined two groups of women: non-obese (BMI below 30 kg/m(2)) and obese (BMI above 30 kg/m(2)). Data regarding subjective and objective cure and selected perioperative complications were pooled and compared. RESULTS: The pooled data from the 13 studies showed that 76...

Similar incretin secretion in obese and non-obese Japanese subjects with type 2 diabetes

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Kozawa, Junji; Okita, Kohei; Imagawa, Akihisa

2010-01-01

Incretin secretion and effect on insulin secretion are not fully understood in patients with type 2 diabetes. We investigated incretin and insulin secretion after meal intake in obese and non-obese Japanese patients with type 2 diabetes compared to non-diabetic subjects. Nine patients with type 2......, incretin secretion does not differ between Japanese obese and non-obese patients with type 2 diabetes and non-diabetic subjects....... diabetes and 5 non-diabetic subjects were recruited for this study. Five diabetic patients were obese (BMI > or = 25) and 4 patients were non-obese (BMI

Influence of pre-pregnancy obesity on the development of macrosomia and large for gestational age in women with or without gestational diabetes mellitus in Chinese population.

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Wang, L-F; Wang, H-J; Ao, D; Liu, Z; Wang, Y; Yang, H-X

2015-12-01

To determine the effects of gestational diabetes mellitus (GDM) and pre-pregnancy obesity on macrosomia and large for gestational age (LGA). We conducted a prospective cohort study of 587 GDM women and 478 non-GDM women from 2012 to 2013. We collected their data of the pre-pregnancy weight, sociodemographic data, medical histories, clinical treatment, and followed-up the outcomes of delivery including birth weight. Multiple logistic regression models were used to test associations between pre-pregnant obesity and macrosomia/LGA and between GDM and macrosomia/LGA. Of 1065 women we studied, obese women had 4.17 times and 2.27 times increased risk of developing macrosomia (95% CI: 2.52 to 6.91) and LGA (95% CI: 1.60 to 3.21), respectively, than non-obese women after adjustment for maternal age, gestational weeks and GDM. We did not find GDM is a risk factor for macrosomia or LGA after GDM treatment. Pre-pregnancy obesity accounts for a high prevalence of macrosomia. Interventions that focus on pre-pregnancy obesity have the potential to reach far more women at risk of macrosomia.

Effects of elastic resistance exercise on body composition and physical capacity in older women with sarcopenic obesity: A CONSORT-compliant prospective randomized controlled trial.

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Liao, Chun-De; Tsauo, Jau-Yih; Lin, Li-Fong; Huang, Shih-Wei; Ku, Jan-Wen; Chou, Lin-Chuan; Liou, Tsan-Hon

2017-06-01

Sarcopenia is associated with loss of muscle mass and an increased risk of physical disability in elderly people. However, the prevalence of sarcopenia has increased in obese elderly populations. The purpose of this study was to identify the clinical efficacy of elastic resistance exercise training (RET) in patients with sarcopenic obesity. This study was conducted at the rehabilitation center of a university-based teaching hospital and was designed as a prospective and randomized controlled trial with an intention-to-treat analysis. A total of 46 women aged 67.3 (5.2) years were randomly assigned to an experimental group (EG) and control group (CG). The EG underwent elastic RET for 12 weeks, and the CG received no RET intervention. All outcome measures were assessed at the baseline and posttest, including body composition measured using dual-energy X-ray absorptiometry, muscle quality (MQ) defined as a ratio of muscular strength to muscle mass, and physical capacity assessed using functional mobility tests. One-way analysis of covariance and Pearson correlation were used to compare outcomes between the 2 groups and to identify the relationship between changes in body composition and physical outcomes, respectively. A chi-square test was performed to identify differences in qualitative data between the 2 groups. At the posttest, a significant between-group difference was observed in fat-free mass, MQ, and physical capacity (all P exercise exerted benefits on the body composition, MQ, and physical function in patients with sarcopenic obesity. Regular exercise incorporating elastic RET should be used to attenuate muscle mass loss and prevent physical difficulty in obese older adults with sarcopenia on reconditioning therapy. Chinese Clinical Trial Registry, ChiCTR-IPR-15006069.

Differential association between sarcopenia and metabolic phenotype in Korean young and older adults with and without obesity.

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Hwang, You-Cheol; Cho, In-Jin; Jeong, In-Kyung; Ahn, Kyu Jeung; Chung, Ho Yeon

2017-01-01

To determine whether sarcopenia was associated with metabolic phenotype in subjects with and without obesity. A total of 6,021 participants (2,592 men, 3,429 women) aged 30 to 93 years were assessed using data from the 2009 Korea National Health and Nutrition Examination Survey. Sarcopenia was defined as appendicular skeletal muscle mass divided by weight (%) that is young adults. Metabolically unhealthy was defined as ≥2 components of metabolic syndrome or the presence of hypertension, diabetes, or cardiovascular disease. Obesity was defined as body mass index ≥25.0 kg/m 2 . Sarcopenia was associated with a metabolically unhealthy phenotype in nonobese men independent of age, smoking, regular physical activity, daily energy intake, total body fat, fasting insulin, non-HDL cholesterol, white blood cell count, ferritin level, and 25(OH) vitamin D level (OR per 1 SD increment (95% CI) 1.88 (1.28-2.75), P obesity. Sarcopenia was independently associated with a metabolically unhealthy phenotype in nonobese men, but this association was not evident in nonobese women or subjects with obesity. © 2016 The Obesity Society.

Prognostic markers for diet-induced weight loss in obese women

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Astrup, A; Buemann, B; Gluud, C

1995-01-01

To identify prognostic metabolic and hormonal markers for long-term weight loss outcome in obese women.......To identify prognostic metabolic and hormonal markers for long-term weight loss outcome in obese women....

VIOLENCE AGAINST OLDER WOMEN: A REVIEW OF THE LITERATURE

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Montserrat Celdrán

2013-01-01

Full Text Available Although elder abuse and neglect are not unfamiliar situations in research and intervention programmes, current perspectives indicate that when highlighting age as a factor for this kind of violence, the gender perspective in the understanding of violence towards the elderly has been overlooked. This review attempts to shed light on this gender perspective when we look at what kind of abuse older people, and especially older women, are suffering. Three issues concerning the mistreatment of older women will be reviewed: the characteristics of intimate partner violence against older women, the health and quality of life consequences of this kind of abuse, and intervention programmes that can be implemented for this group. The aim of this paper is to provide a framework for starting up national studies and interventions regarding intimate partner violence against older women, an issue barely studied in our country so far.

The duration of obesity and the risk of type 2 diabetes

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Abdullah, Asnawi; Stoelwinder, Johannes; Shortreed, Susan

2011-01-01

, health behaviour and physical activity made little difference to these HR. For women the evidence of a dose–response relationship was less clear than for men, particularly for women with an older age at obesity onset. Conclusions The duration of obesity is a relevant risk factor for type 2 diabetes...

Weight reduction intervention for obese infertile women prior to IVF: a randomized controlled trial.

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Einarsson, Snorri; Bergh, Christina; Friberg, Britt; Pinborg, Anja; Klajnbard, Anna; Karlström, Per-Olof; Kluge, Linda; Larsson, Ingrid; Loft, Anne; Mikkelsen-Englund, Anne-Lis; Stenlöf, Kaj; Wistrand, Anna; Thurin-Kjellberg, Ann

2017-08-01

Does an intensive weight reduction programme prior to IVF increase live birth rates for infertile obese women? An intensive weight reduction programme resulted in a large weight loss but did not substantially affect live birth rates in obese women scheduled for IVF. Among obese women, fertility and obstetric outcomes are influenced negatively with increased risk of miscarriage and a higher risk of maternal and neonatal complications. A recent large randomized controlled trial found no effect of lifestyle intervention on live birth in infertile obese women. A prospective, multicentre, randomized controlled trial was performed between 2010 and 2016 in the Nordic countries. In total, 962 women were assessed for eligibility and 317 women were randomized. Computerized randomization with concealed allocation was performed in the proportions 1:1 to one of two groups: weight reduction intervention followed by IVF-treatment or IVF-treatment only. One cycle per patient was included. Nine infertility clinics in Sweden, Denmark and Iceland participated. Women under 38 years of age planning IVF, and having a BMI ≥30 and non-financial support from Impolin AB, during the conduct of the study, and personal fees from Merck outside the submitted work. Dr Friberg reports personal fees from Ferring, Merck, MSD, Finox and personal fees from Studentlitteratur, outside the submitted work. Dr Englund reports personal fees from Ferring, and non-financial support from Merck, outside the submitted work. Dr Bergh reports and has been reimbursed for: writing a newsletter twice a year (Ferring), lectures (Ferring, MSD, Merck), and Nordic working group meetings (Finox). Dr Karlström reports lectures (Ferring, Finox, Merck, MSD) and Nordic working group meetings (Ferring). Ms Kluge, Dr Einarsson, Dr Pinborg, Dr Klajnbard, Dr Stenlöf, Dr Larsson, Dr Loft and Dr Wistrand have nothing to disclose. ClinicalTrials.gov number, NCT01566929. 23-03-2012. 05-10-2010. © The Author 2017. Published by

Tumor Necrosis Factor-Alpha −308 G>A Polymorphism, Adherence to Mediterranean Diet, and Risk of Overweight/Obesity in Young Women

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Martina Barchitta

2014-01-01

Full Text Available The present study was conducted in order to (i characterize the adherence to the Mediterranean diet (MD pattern and fatty acids (FAs intakes and (ii explore interactions between TNFA −308 G>A polymorphism and adherence to MD and FAs intakes, respectively, on overweight/obesity risk. From 2010 to 2013, 380 healthy women were enrolled, and MD score (MDS and FAs intakes were evaluated by a Food Frequencies Questionnaire in relation to nutritional status. TNFA −308 G/A polymorphism was characterized using PCR-RFLP. A total of 32.6% of women were overweight or obese. Lower mean MDS values were more observed in the younger age group than in the older age group (3.60 versus 4.45. The risk of being overweight/obese was 3.5-fold increased due to poor adherence to MD and was about twofold increased in less educated women. Furthermore, younger age was associated with poor adherence to MD. No evidence for an independent effect of the polymorphism on overweight/obesity risk was found. There was no evidence of biological interaction from the gene-diet interaction analyses. Young women, less educated and with poor adherence to MD, are a target group for the nutritional interventions that aimed to control the obesity risk, thus improving the adherence to MD and particularly the intake of unsaturated FAs.

Interleukin-17A Gene Expression in Morbidly Obese Women

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Fernando Zapata-Gonzalez

2015-07-01

Full Text Available Data from recent studies conducted in rodent models and humans suggest that interleukin-17A (IL-17A plays a role in the induction of inflammation in adipose tissue during obesity. The aim of this study was to assess the gene expression of IL-17A in adipose tissue of morbidly obese patients. We used RT-PCR to evaluate the expression of IL-17A and several adipo/cytokines in the visceral adipose tissue (VAT and subcutaneous adipose tissue (SAT of 10 normal-weight control women (BMI < 25 kg/m2 and 30 morbidly obese women (MO, BMI > 40 kg/m2. We measured serum levels of IL-17A and adipo/cytokines in MO and normal weight women. IL-17A expression was significantly higher in VAT than in SAT in MO patients (p = 0.0127. It was very low in normal-weight controls in both VAT and SAT tissues. We found positive correlations between IL-17A and IL-6, lipocalin-2 and resistin in VAT of MO patients. The circulating level of IL-17A was higher in the normal-weight group than the MO patients (p = 0.032, and it was significantly related to adiponectin and TNFRII levels. In conclusion, IL-17A expression in VAT is increased in morbidly obese women, which suggests a link between obesity and innate immunity in low-grade chronic inflammation in morbidly obese women.

Optimal breast cancer screening strategies for older women: current perspectives

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Braithwaite D

2016-02-01

Full Text Available Dejana Braithwaite,1 Joshua Demb,1 Louise M Henderson2 1Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, 2Department of Radiology, University of North Carolina, Chapel Hill, NC, USA Abstract: Breast cancer is a major cause of cancer-related deaths among older women, aged 65 years or older. Screening mammography has been shown to be effective in reducing breast cancer mortality in women aged 50–74 years but not among those aged 75 years or older. Given the large heterogeneity in comorbidity status and life expectancy among older women, controversy remains over screening mammography in this population. Diminished life expectancy with aging may decrease the potential screening benefit and increase the risk of harms. In this review, we summarize the evidence on screening mammography utilization, performance, and outcomes and highlight evidence gaps. Optimizing the screening strategy will involve separating older women who will benefit from screening from those who will not benefit by using information on comorbidity status and life expectancy. This review has identified areas related to screening mammography in older women that warrant additional research, including the need to evaluate emerging screening technologies, such as tomosynthesis among older women and precision cancer screening. In the absence of randomized controlled trials, the benefits and harms of continued screening mammography in older women need to be estimated using both population-based cohort data and simulation models. Keywords: aging, breast cancer, precision cancer screening

Abdominal obesity is a common finding in normal and overweight subjects of Chile and is associated with increased frequency of cardiometabolic risk factors.

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Beatriz Villanueva

Full Text Available Abdominal obesity (AO is associated with elevated risk for cardiovascular diseases; however, this association is less clear for non-obese people. We estimated the association of AO and cardiovascular risk factors (CVRF and disease in non-obese adult individuals from Chile.5248 adults (15 years of age or older of both sexes from the Chilean National Health Survey (October 2009 -September 2010, response rate 85%. were included. Information on myocardial infarction and stroke was self-reported. BMI, waist circumference (WC, arterial pressure, plasma glucose, and cholesterol levels were measured. Predictive accuracy of WC was evaluated by area under curve of receiver operating characteristic analysis and cut off points were established by Youden Index. Relationship between AO and CVRF was analyzed by Chi-squared tests.Normal weight/overweight/obesity were present in 34.4%/45.2%/18.1% of men and 33.4%/33.6%/27.5% of women. Predictive accuracy of WC to identify at least one CVRF was 0.70/0.67 and optimal cutoff points for WC in non-obese subjects were 91/83 cm in men/women, respectively. AO was present in 98.2%/99.1% of obese, 70.5%/77.4% of overweight and 12.4%/16.4% of normal weight men/women. AO was associated with increased frequency of CVRF in overweight men (6/8 and stroke and women (4/8 and higher frequency in normal weight men (8/8 and myocardial infarction/stroke and women (6/8 and myocardial infarction.WC cutoff points calculated for non-obese chilean population discriminate more differences in CVRF in normal weight woman. AO significantly increases the frequency of CVRF and diseases in overweight and especially normal weight individuals. WC can be used as a low cost, feasible and reproducible predictor for CVRF in non-obese individuals in most clinical settings.

Emerging health problems among women: Inactivity, obesity, and metabolic syndrome

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Yi-Ju Tsai

2014-02-01

Full Text Available The increase in obesity and metabolic syndrome has been documented worldwide. However, few studies have investigated the risk of inactivity, obesity, and metabolic syndrome specifically in women. Hormone balance plays a crucial role in regulating metabolism and helps to maintain optimal health. It is likely that the sex difference in obesity may be due to the variation in hormone concentration throughout a woman's life, which predisposes them to weight gain. This paper reviews previous literature and discusses factors that influence the risk of adiposity-related health consequences among women for three critical biological transitions throughout a woman's life: puberty, menopause, and pregnancy. To improve quality of life and metabolic health for women, interventions are needed to target women at different transition stages and provide tailored health education programs. Interventions should raise awareness of physical inactivity, obesity, and metabolic syndrome, and promote healthy behavioral change in women.

Obesity is associated with breast cancer in African-American women but not Hispanic women in South Los Angeles.

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Sarkissyan, Marianna; Wu, Yanyuan; Vadgama, Jaydutt V

2011-08-15

Obesity is considered a risk factor for breast cancer. Modifying life styles that reduce obesity offers the potential for prevention and improved outcomes from cancer. The effects of obesity and breast cancer among African-American women and Hispanic women have been explored in a limited number of studies. The objective of the current study was to investigate the association of obesity with breast cancer in a minority cohort. This was a cross-sectional study of 471 African-American and Hispanic women with and without breast cancer in South Los Angeles. Data regarding body mass index (BMI) and clinical factors were obtained by medical record abstraction. Data were assessed using logistic regression with multivariate analysis. Kaplan-Meier survival analysis was used to assess disease-free survival. Women with breast cancer were more likely to be obese (BMI >30 kg/m(2)) than women without breast cancer (odds ratio [OR], 2.0; P = .01). There was a significant association of being overweight or obese and breast cancer among postmenopausal women (OR, 2.3 [P = .03] and 2.9 [P obesity and breast cancer was significant only among African-American women (OR, 2.70; P American women (OR, 4.8; P obesity and later disease stage at diagnosis (P = .06). An association also was observed between higher BMI (for cutoff points of both 30 kg/m(2) and 28 kg/m(2)) and poorer disease-free survival (P = .045 and P = .019, respectively). The current data suggested an association between obesity and breast cancer, especially among postmenopausal women and most significantly in the African-American cohort. Copyright © 2011 American Cancer Society.

Parity and Overweight/Obesity in Peruvian Women.

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Huayanay-Espinoza, Carlos A; Quispe, Renato; Poterico, Julio A; Carrillo-Larco, Rodrigo M; Bazo-Alvarez, Juan Carlos; Miranda, J Jaime

2017-10-19

The rise in noncommunicable diseases and their risk factors in developing countries may have changed or intensified the effect of parity on obesity. We aimed to assess this association in Peruvian women using data from a nationally representative survey. We used data from Peru's Demographic and Health Survey, 2012. Parity was defined as the number of children ever born to a woman. We defined overweight as having a body mass index (BMI, kg/m 2 ) of 25.0 to 29.9 and obesity as a BMI ≥30.0. Generalized linear models were used to evaluate the association between parity and BMI and BMI categories, by area of residence and age, adjusting for confounders. Data from 16,082 women were analyzed. Mean parity was 2.25 (95% confidence interval [CI], 2.17-2.33) among rural women and 1.40 (95% CI, 1.36-1.43) among urban women. Mean BMI was 26.0 (standard deviation, 4.6). We found evidence of an association between parity and BMI, particularly in younger women; BMI was up to 4 units higher in rural areas and 2 units higher in urban areas. An association between parity and BMI categories was observed in rural areas as a gradient, being highest in younger women. We found a positive association between parity and overweight/obesity. This relationship was stronger in rural areas and among younger mothers.

Urinary Tract Infections in Older Women

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Mody, Lona; Juthani-Mehta, Manisha

2014-01-01

IMPORTANCE Asymptomatic bacteriuria and symptomatic urinary tract infections (UTIs) in older women are commonly encountered in outpatient practice. OBJECTIVE To review management of asymptomatic bacteriuria and symptomatic UTI and review prevention of recurrent UTIs in older community-dwelling women. EVIDENCE REVIEW A search of Ovid (Medline, PsycINFO, Embase) for English-language human studies conducted among adults aged 65 years and older and published in peer-reviewed journals from 1946 to November 20, 2013. RESULTS The clinical spectrum of UTIs ranges from asymptomatic bacteriuria, to symptomatic and recurrent UTIs, to sepsis associated with UTI requiring hospitalization. Recent evidence helps differentiate asymptomatic bacteriuria from symptomatic UTI. Asymptomatic bacteriuria is transient in older women, often resolves without any treatment, and is not associated with morbidity or mortality. The diagnosis of symptomatic UTI is made when a patient has both clinical features and laboratory evidence of a urinary infection. Absent other causes, patients presenting with any 2 of the following meet the clinical diagnostic criteria for symptomatic UTI: fever, worsened urinary urgency or frequency, acute dysuria, suprapubic tenderness, or costovertebral angle pain or tenderness. A positive urine culture (≥105 CFU/mL) with no more than 2 uropathogens and pyuria confirms the diagnosis of UTI. Risk factors for recurrent symptomatic UTI include diabetes, functional disability, recent sexual intercourse, prior history of urogynecologic surgery, urinary retention, and urinary incontinence. Testing for UTI is easily performed in the clinic using dipstick tests. When there is a low pretest probability of UTI, a negative dipstick result for leukocyte esterase and nitrites excludes infection. Antibiotics are selected by identifying the uropathogen, knowing local resistance rates, and considering adverse effect profiles. Chronic suppressive antibiotics for 6 to 12 months and

A cross-sectional study to assess any possible linkage of C/T polymorphism in CYP17A1 gene with insulin resistance in non-obese women with polycystic ovarian syndrome

Directory of Open Access Journals (Sweden)

Ushasi Banerjee

2016-01-01

Full Text Available Background & objectives: Insulin resistance (IR is a major confounding factor in polycystic ovarian syndrome (PCOS irrespective of obesity. Its exact mechanism remains elusive till now. C/T polymorphism in the -34 promoter region of the CYP17 gene is inconsistently attributed to elucidate the mechanism of IR and its link to hyperandrogenemia in obese PCOS patients. In the present study we aimed to evaluate any association of this polymorphism with IR in non-obese women with PCOS. Methods: Polymorphism study was performed by restriction fragment length polymorphism (RFLP analysis of the Msp A1 digest of the PCR product of the target gene in 75 PCOS cases against 73 age and BMI matched control women. Serum testosterone, BMI and HOMA-IR (homeostatic model of assessment-insulin resistance were analyzed by standard techniques. A realistic cut-off value for the HOMA-IR was obtained through receiver operating characteristic (ROC curve for exploring any possible link between IR and T/C polymorphism in the case group. Results: Significant increases in serum testosterone and HOMA-IR values were observed among the case group (P<0.001 without any significant elevation in BMI and FBG compared to controls. Cut-off value for IR in the PCOS patients was 1.40 against a maximum sensitivity of 0.83 and a minimum false positivity of 0.13. The analysis revealed an inconclusive link between the C/T polymorphic distribution and insulin resistant case subjects. Interpretation & conclusions: The results showed that CYP17A1 gene was not conclusively linked to either IR or its associated increased androgen secretion in non-obese women with PCOS. We propose that an increased sensitivity of insulin on the ovarian cells may be the predominant reason for the clinical effects and symptoms of androgen excess observed in non-obese PCOS patients in our region.

Impact of social capital on depression trajectories of older women in Korea.

Science.gov (United States)

Park, Mi-Jin

2017-04-01

This study examines the impact of social capital on depressive symptoms trajectories among Korean women aged 65 years or older. It also examines the difference in depressive symptoms and social capital by economic status (poverty group, non-poverty group) among community-dwelling older women in Korea. This study used 2435 older women of the Korean Welfare Panel Study from 2006 (wave 1) to 2013 (wave 8) data using latent growth modeling. Social capital variables were cognitive (interpersonal trust, reciprocity) and structural (the size of family, the number of friends or neighbors, participation in leisure and volunteer activities). The results showed both intra- and inter-individual variability in depressive symptoms over time. Interpersonal trust and reciprocity as cognitive social capital had an effect on the change of depressive symptoms in intercept and slope. The size of family, participation in leisure activities among structural social capital were associated with lower levels of depressive symptoms in intercept and slope. The results of this study suggest some practical implications for depression intervention and prevention and further research on late-life depression.

Effects of Caloric Restriction with or without Resistance Training in Dynapenic-Overweight and Obese Menopausal Women: A MONET Study.

Science.gov (United States)

Normandin, E; Sénéchal, M; Prud'homme, D; Rabasa-Lhoret, R; Brochu, M

2015-01-01

The dynapenic (DYN)-obese phenotype is associated with an impaired metabolic profile. However, there is a lack of evidences regarding the effect of lifestyle interventions on the metabolic profile of individual with dynapenic phenotype. The objective was to investigate the impact of caloric restriction (CR) with or without resistance training (RT) on body composition, metabolic profile and muscle strength in DYN and non-dynapenic (NDYN) overweight and obese menopausal women. 109 obese menopausal women (age 57.9 ± 9.0 yrs; BMI 32.1 ± 4.6 kg/m2) were randomized to a 6-month CR intervention with or without a RT program. Participants were categorized as DYN or NDYN based on the lowest tertile of relative muscle strength in our cohort (women. DYN and NDYN menopausal women showed similar cardiometabolic benefit from CR or CR+RT interventions. However, our results showed that the addition of RT to CR was more effective in improving maximal strength in DYN and NDYN obese menopausal women.

Comparison of seven fall risk assessment tools in community-dwelling Korean older women.

Science.gov (United States)

Kim, Taekyoung; Xiong, Shuping

2017-03-01

This study aimed to compare seven widely used fall risk assessment tools in terms of validity and practicality, and to provide a guideline for choosing appropriate fall risk assessment tools for elderly Koreans. Sixty community-dwelling Korean older women (30 fallers and 30 matched non-fallers) were evaluated. Performance measures of all tools were compared between the faller and non-faller groups through two sample t-tests. Receiver Operating Characteristic curves were generated with odds ratios for discriminant analysis. Results showed that four tools had significant discriminative power, and the shortened version of Falls Efficacy Scale (SFES) showed excellent discriminant validity, followed by Berg Balance Scale (BBS) with acceptable discriminant validity. The Mini Balance Evaluation System Test and Timed Up and Go, however, had limited discriminant validities. In terms of practicality, SFES was also excellent. These findings suggest that SFES is the most suitable tool for assessing the fall risks of community-dwelling Korean older women, followed by BBS. Practitioner Summary: There is no general guideline on which fall risk assessment tools are suitable for community-dwelling Korean older women. This study compared seven widely used assessment tools in terms of validity and practicality. Results suggested that the short Falls Efficacy Scale is the most suitable tool, followed by Berg Balance Scale.

Comparison of retinal vascular geometry in obese and non-obese children.

Directory of Open Access Journals (Sweden)

Evelyn Li Min Tai

Full Text Available Childhood obesity is associated with adult cardiometabolic disease. We postulate that the underlying microvascular dysfunction begins in childhood. We thus aimed to compare retinal vascular parameters between obese and non-obese children.This was a cross-sectional study involving 166 children aged 6 to 12 years old in Malaysia. Ocular examination, biometry, retinal photography, blood pressure and body mass index measurement were performed. Participants were divided into two groups; obese and non-obese. Retinal vascular parameters were measured using validated software.Mean age was 9.58 years. Approximately 51.2% were obese. Obese children had significantly narrower retinal arteriolar caliber (F(1,159 = 6.862, p = 0.010, lower arteriovenous ratio (F(1,159 = 17.412, p < 0.001, higher venular fractal dimension (F(1,159 = 4.313, p = 0.039 and higher venular curvature tortuosity (F(1,158 = 5.166, p = 0.024 than non-obese children, after adjustment for age, gender, blood pressure and axial length.Obese children have abnormal retinal vascular geometry. These findings suggest that childhood obesity is characterized by early microvascular abnormalities that precede development of overt disease. Further research is warranted to determine if these parameters represent viable biomarkers for risk stratification in obesity.

Age at diagnosis in women with non-metastatic breast cancer: Is it related to prognosis?

International Nuclear Information System (INIS)

Alieldin, N.H.; Abo-Elazm, O.M.; Bilal, D.; Ibrahim, A.S.; Salem, S.E.; Gouda, E.; Elmongy, M.

2014-01-01

Objective: Primary objective was to verify whether breast cancer patients aged less than 40 years at diagnosis have poorer prognosis than older patients. Secondary to assess prognostic factors influencing disease free survival. Methods: 941 women were diagnosed with non-metastatic breast cancer at NCI, Cairo in 2003. Epidemiologic, clinico-pathological characteristics, treatment modalities and disease free survival were compared among the two age groups. Prognostic factors were evaluated for association with disease-free survival. Results: One hundred-eighty-one patients (19.2%) were younger than 40 years and 760 (80.8%) were older. Older women presented with higher rates of comorbidities and younger women presented with more hormone non-responsive tumors. Young women presented with larger tumors pT4 = 13.8% compared to 8.6% in older women, yet not significant. Young women were treated with more conservative surgery, more adjuvant chemotherapy and radiotherapy while older women with more radical mastectomies and more hormonal treatment. Recurrence rates were significantly higher among young women 44,2% compared to 34.5% in older women. Five year disease free survival in young women was 38.9% ± 4.6% compared to 48.6% ± 2.5% with adjusted hazard ratio of 1.22 95% Cl (0.91-1.64),p = 0.19. Multivariate analyses identified positive axillary lymph nodes (pN2-pN3), larger tumor size (pT3-pT4), hypertension, lobular carcinoma type and lack of adjuvant systemic treatment as independent factors associated with poor DFS. Conclusion: Young women were not found to have poorer prognosis, yet they presented with more ER negative tumors. Most of women presented with advanced stage and young women had higher recurrence rates.

The association between socioeconomic status and obesity in Peruvian women.

Science.gov (United States)

Poterico, Julio A; Stanojevic, Sanja; Ruiz-Grosso, Paulo; Bernabe-Ortiz, Antonio; Miranda, J Jaime

2012-11-01

Historically in developing countries, the prevalence of obesity has been greater in more advantaged socioeconomic groups. However, in recent years the association between socioeconomic status (SES) and obesity has changed and varies depending on the country's development stage. This study examines the relationship between SES and obesity using two indicators of SES: education or possession assets. Using the cross-sectional 2008 National Demographic and Family Health Survey of Peru (ENDES 2008), we investigated this relationship in women aged 15-49 years living in rural and urban settings. Descriptive, linear and logistic regressions analyses were conducted accounting for the multistage nature of the sampling design. The overall prevalence of obesity in this study was 14.1% (95% confidence interval (CI): 13.3-14.8); 8.4% (95% CI: 7.5-9.3) in rural areas and 16.2% (95% CI: 15.2-17.2) in urban areas. Wealthier women were more likely to be obese, and this association was stronger in rural areas. Conversely, more educated women were less likely to be obese, especially in urban areas. The distribution of obesity in Peruvian women is strongly related to socioeconomic position, and differs whether measured as possession assets or by level of education. These findings could have important implications for policy development in Peru.

Diabetes and Depression in Older Women

Centers for Disease Control (CDC) Podcasts

2009-05-11

This women's health podcast focuses on the association between diabetes and depression in older women and the importance of getting help when feeling depressed.  Created: 5/11/2009 by Office of Women’s Health (OWH) and National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/11/2009.

Epidemiology of underweight and overweight-obesity among term pregnant Sudanese women.

LENUS (Irish Health Repository)

Rayis, Duria A

2010-12-06

Abstract Background The increasing prevalence of obesity in young women is a major public health concern. Few data are available concerning the epidemiology of malnutrition especially obesity among pregnant women in the developing countries. A cross sectional study was conducted at Khartoum hospital during February-April 2008, to investigate prevalence of underweight, obesity, and to identify contemporary socio-demographic predictors for obesity among term pregnant women in Khartoum Hospital, Sudan. After taking an informed consent, a structured questionnaire was administered to each woman to gather information on educational level, age and parity. Maternal weight and height were measured and expressed as body mass index (BMI - weight (kg)\\/height (m) 2). Findings Out of 1690 term pregnant women, 628 (37.1%) were primigravidae, 926 (54.8%) had ≥ secondary educational level (minimum of 8 years) and 1445 (85.5%) were housewives. The mean (SD) of the age and parity were 27.2 (6.3) years and 2.0 (2.1) respectively. Out of these 1690 women, 94(5.5%) were underweight (BMI of ≤ 19.9 Kg\\/m2), 603 (35.6%) were overweight (BMI of 25 - 29.9 Kg\\/m2) and 328 (19.4%) were obese (BMI of ≥ 30 Kg\\/m2). In multivariate analyses, obesity was positively associated with age (OR = 1.2, 95% CI = 1.0-1.1; P< 0.001), and with women\\'s education (OR = 1.8, 95% CI = 1.2-2.7; P = 0.001). Obesity was positively associated with parity in univariate analyses only (OR = 1.1, 95% CI = 1.0-1.2; P = 0.02) Conclusion The high prevalence of obesity in these pregnant women represents a competing public health problem in Sudan. More research is needed.

A cross-sectional study on obesity and related risk factors among women of the central market of Lusonga in Lubumbashi, Democratic Republic of Congo.

Science.gov (United States)

Mawaw, Paul; Yav, Thierry; Lukanka, Olivier; Mukuku, Olivier; Kakisingi, Christian; Kakoma, Jean-Baptiste; Luboya, Oscar Numbi

2017-01-01

Obesity is known as one of adjuvant factors for increase in non-communiable diseases (NCDs). The aim of this study was to describe the prevalence of obesity and identify its risk factors among women of the central market of Lusonga in Lubumbashi, Democratic Republic of Congo. In October 2014, we interviewed a total of 430 women selling in the central market of Lusonga in Lubumbashi. Data on sociodemographic characteristics, health-related habits and behaviors, diet, physical activity, chronic diseases, blood pressure and anthropometric measurements were collected. A multivariate logistic regression model was fitted. Prevalence of overweight and obesity was 16.51% and 13.26% respectively. The logistic regression did not show any significant association between age and obesity. Risk of obesity was lower in married women (adjusted odds ratio (aOR) = 0.23 (0.08-0.63)). Women with low educational profile (primary school or less) were more likely to be obese than those with higher education (secondary or high school) (aOR = 2.50 (1.12-5.63)). Risk of obesity increased with living in urban area (aOR = 2.52 (1.00-6.36)), use of oral birth control pills (aOR = 11.07 (3.52-34.83)) and low consumption of fruit (aOR = 5.47 (1.88-15.92)) and vegetable (aOR = 2.42 (1.05-5.56)). Obese women were more likely to be hypertensive than non-obese (aOR = 7.15 (2.46-20.75)) and diabetics (aOR = 3.62 (1.62-8.11)). This study has reported a prevalence of 13.26% of obesity among women selling at Lusonga's market. Marital status, education level, residence, use of oral birth control pills and consumption of fruit and vegetables had a significant association with the prevalence of obesity in this category of women.

Circulating sex hormones and breast cancer risk factors in postmenopausal women: reanalysis of 13 studies

Science.gov (United States)

Key, T J; Appleby, P N; Reeves, G K; Roddam, A W; Helzlsouer, K J; Alberg, A J; Rollison, D E; Dorgan, J F; Brinton, L A; Overvad, K; Kaaks, R; Trichopoulou, A; Clavel-Chapelon, F; Panico, S; Duell, E J; Peeters, P H M; Rinaldi, S; Fentiman, I S; Dowsett, M; Manjer, J; Lenner, P; Hallmans, G; Baglietto, L; English, D R; Giles, G G; Hopper, J L; Severi, G; Morris, H A; Hankinson, S E; Tworoger, S S; Koenig, K; Zeleniuch-Jacquotte, A; Arslan, A A; Toniolo, P; Shore, R E; Krogh, V; Micheli, A; Berrino, F; Barrett-Connor, E; Laughlin, G A; Kabuto, M; Akiba, S; Stevens, R G; Neriishi, K; Land, C E; Cauley, J A; Lui, Li Yung; Cummings, Steven R; Gunter, M J; Rohan, T E; Strickler, H D

2011-01-01

Background: Breast cancer risk for postmenopausal women is positively associated with circulating concentrations of oestrogens and androgens, but the determinants of these hormones are not well understood. Methods: Cross-sectional analyses of breast cancer risk factors and circulating hormone concentrations in more than 6000 postmenopausal women controls in 13 prospective studies. Results: Concentrations of all hormones were lower in older than younger women, with the largest difference for dehydroepiandrosterone sulphate (DHEAS), whereas sex hormone-binding globulin (SHBG) was higher in the older women. Androgens were lower in women with bilateral ovariectomy than in naturally postmenopausal women, with the largest difference for free testosterone. All hormones were higher in obese than lean women, with the largest difference for free oestradiol, whereas SHBG was lower in obese women. Smokers of 15+ cigarettes per day had higher levels of all hormones than non-smokers, with the largest difference for testosterone. Drinkers of 20+ g alcohol per day had higher levels of all hormones, but lower SHBG, than non-drinkers, with the largest difference for DHEAS. Hormone concentrations were not strongly related to age at menarche, parity, age at first full-term pregnancy or family history of breast cancer. Conclusion: Sex hormone concentrations were strongly associated with several established or suspected risk factors for breast cancer, and may mediate the effects of these factors on breast cancer risk. PMID:21772329

Cougars on the prowl? New perceptions of older women's sexuality.

Science.gov (United States)

Montemurro, Beth; Siefken, Jenna Marie

2014-01-01

Images of women's sexuality beyond the age of forty are lacking in popular culture. Recently, however, the term cougar has been embraced by American media as a label describing "older" women who assertively pursue younger sexual partners. This term and women's opinions of it can be viewed as exemplary of two competing ideologies about aging and sexuality. These are: 1) recognition of older women's sexual desire, consistent with new trends that promote lifelong sexual health and sexual activity; or, 2) linking aging and asexuality, when the term cougar is used as a pejorative that reinforces age and gender stereotypes. Based on in-depth interviews with a diverse sample of 84 women in their 20s-60s, we explore reactions to this term and its implications for women's aging and sexuality. We find that the majority of women viewed the label cougar negatively, or had mixed feelings about what it suggests regarding older women's sexuality, particularly as it marked women as predators or aggressors. Some women, however, embraced the term or its meaning, as indicative of the reality of older women's sexuality and continued sexual desire. Copyright © 2013 Elsevier Inc. All rights reserved.

Leptin production during early starvation in lean and obese women.

Science.gov (United States)

Klein, S; Horowitz, J F; Landt, M; Goodrick, S J; Mohamed-Ali, V; Coppack, S W

2000-02-01

We evaluated abdominal adipose tissue leptin production during short-term fasting in nine lean [body mass index (BMI) 21 +/- 1 kg/m(2)] and nine upper body obese (BMI 36 +/- 1 kg/m(2)) women. Leptin kinetics were determined by arteriovenous balance across abdominal subcutaneous adipose tissue at 14 and 22 h of fasting. At 14 h of fasting, net leptin release from abdominal adipose tissue in obese subjects (10.9 +/- 1.9 ng x 100 g tissue x (-1) x min(-1)) was not significantly greater than the values observed in the lean group (7.6 +/- 2.1 ng x 100 g(-1) x min(-1)). Estimated whole body leptin production was approximately fivefold greater in obese (6.97 +/- 1.18 microg/min) than lean subjects (1.25 +/- 0.28 microg/min) (P production rates decreased in both lean and obese groups (to 3.10 +/- 1.31 and 10.5 +/- 2.3 ng x 100 g adipose tissue(-1) x min(-1), respectively). However, the relative declines in both arterial leptin concentration and local leptin production in obese women (arterial concentration 13.8 +/- 4.4%, local production 10.0 +/- 12.3%) were less (P lean women (arterial concentration 39.0 +/- 5.5%, local production 56.9 +/- 13.0%). This study demonstrates that decreased leptin production accounts for the decline in plasma leptin concentration observed after fasting. However, compared with lean women, the fasting-induced decline in leptin production is blunted in women with upper body obesity. Differences in leptin production during fasting may be responsible for differences in the neuroendocrine response to fasting previously observed in lean and obese women.

Obesity Risk Prediction among Women of Upper Egypt: The impact ...

African Journals Online (AJOL)

Obesity Risk Prediction among Women of Upper Egypt: The impact of FTO ... with increased obesity risk but there is a lack of association with diabetes. ... (as certain foods or gene therapy) will prevent the percentage of women who is affected ...

Short-term effects of chewing gum on satiety and afternoon snack intake in healthy weight and obese women.

Science.gov (United States)

Park, Eunyoung; Edirisinghe, Indika; Inui, Taichi; Kergoat, Sophie; Kelley, Michael; Burton-Freeman, Britt

2016-05-15

Afternoon snacking contributes significantly to total energy intake. Strategies to enhance the satiety value of lunch and reduce afternoon snacking are of interest for body weight management. To assess whether between-meal gum chewing would enhance the satiety response to a fixed lunch meal; and assess the role of cholecystokinin (CCK) as a potential mediator of the response in non-obese healthy weight and obese women. Fifty unrestrained obese (n=25) and non-obese healthy weight (n=25) women participated in a two-arm cross-over study assessing multiple (15min per hour×3h) gum chewing (GUM) occurrences or no gum (Control) on subjective ratings of satiety, subsequent sweet and salty snack intake, CCK and general metabolic responses. GUM compared to Control resulted in significant suppression of hunger, desire to eat and prospective consumption (pwomen (p=0.05) and Oreo cookie intake in healthy weight women (p=0.03) 3h after lunch. Metabolic responses and CCK did not differ between experimental conditions. Chewing gum intermittently post-lunch enhances perceptions of satiety and may have important implications in reducing afternoon high carbohydrate-snack intake. Copyright © 2016. Published by Elsevier Inc.

Influence of sucrose ingestion on brainstem and hypothalamic intrinsic oscillations in lean and obese women.

Science.gov (United States)

Kilpatrick, Lisa A; Coveleskie, Kristen; Connolly, Lynn; Labus, Jennifer S; Ebrat, Bahar; Stains, Jean; Jiang, Zhiguo; Suyenobu, Brandall Y; Raybould, Helen E; Tillisch, Kirsten; Mayer, Emeran A

2014-05-01

The study of intrinsic fluctuations in the blood oxygen level-dependent signal of functional magnetic resonance imaging can provide insight into the effect of physiologic states on brain processes. In an effort to better understand the brain-gut communication induced by the absorption and metabolism of nutrients in healthy lean and obese individuals, we investigated whether ingestion of nutritive and non-nutritive sweetened beverages differentially engages the hypothalamus and brainstem vagal pathways in lean and obese women. In a 2-day, double-blind crossover study, 11 lean and 11 obese healthy women underwent functional magnetic resonance imaging scans after ingestion of 2 beverages of different sucrose content, but identical sweetness. During scans, subjects rested with eyes closed. Blood oxygen level-dependent fluctuations demonstrated significantly greater power in the highest frequency band (slow-3: 0.073-0.198 Hz) after ingestion of high-sucrose compared with low-sucrose beverages in the nucleus tractus solitarius for both groups. Obese women had greater connectivity between the right lateral hypothalamus and a reward-related brain region and weaker connectivity with homeostasis and gustatory-related brain regions than lean women. In a functional magnetic resonance imaging study, we observed sucrose-related changes in oscillatory dynamics of blood oxygen level-dependent fluctuations in brainstem and hypothalamus in lean and obese women. The observed frequency changes are consistent with a rapid vagally mediated mechanism due to nutrient absorption, rather than sweet taste receptor activation. These findings provide support for altered interaction between homeostatic and reward networks in obese individuals. Copyright © 2014 AGA Institute. Published by Elsevier Inc. All rights reserved.

Childhood maltreatment and pre-pregnancy obesity: a comparison of obese, overweight, and normal weight pregnant women.

Science.gov (United States)

Nagl, Michaela; Steinig, Jana; Klinitzke, Grit; Stepan, Holger; Kersting, Anette

2016-04-01

Pre-pregnancy overweight and obesity is associated with poor health outcomes for the mother and the child. General population studies suggest that childhood maltreatment is associated with obesity in adulthood. The aim of our study was to examine the association between pre-pregnancy overweight and obesity and a history of childhood abuse or neglect including different stages of severity of abuse and neglect. Three hundred twenty-six normal weight, overweight, or obese pregnant women reported demographic data, height and weight, and general psychological distress at 18-22 weeks of gestation. Childhood maltreatment was assessed using the Childhood Trauma Questionnaire. Associations were examined using logistic regression analyses and a reference group of normal weight women. Fifty percent reported a history of abuse or neglect. After adjusting for age, education, income, marital status, and the number of previous children, pre-pregnancy overweight and obesity were strongly associated with severe physical abuse (overweight: OR = 8.33, 95% CI 1.48-47.03; obesity: OR = 6.31, 95% CI 1.06-37.60). Women with severe physical neglect (OR = 4.25, 95% CI 1.23-14.74) were at increased risk of pregnancy overweight. We found a dose-response relationship between physical abuse and pre-pregnancy overweight and obesity. Whereas other studies report an association between childhood maltreatment and pre-pregnancy obesity, this is the first study that found an association between childhood maltreatment and pre-pregnancy overweight. Considering the severe health risks of pre-pregnancy overweight and obesity and the long-term consequences of childhood maltreatment, affected women constitute a subgroup with special needs in prenatal care. Further research is needed to improve the understanding of the underlying mechanisms.

The Relationship between Metabolically Obese Non-Obese Weight and Stroke: The Korea National Health and Nutrition Examination Survey.

Directory of Open Access Journals (Sweden)

Young-Gyun Seo

Full Text Available Both metabolic syndrome (MetS and obesity increase the risk of stroke. However, few studies have compared the risks of stroke associated with metabolically obese non-obese weight (MONW and metabolically healthy obesity (MHO. This study aimed to compare the prevalence of stroke in MONW and MHO individuals.A total of 25,744 subjects aged ≥40 years were selected from the 2007-2014 Korean National Health and Nutrition Examination Survey. MetS was defined using 2001 National Cholesterol Education Program/Adult Treatment Panel III and 2005 American Heart Association/National Heart, Lung, and Blood Institute criteria. Non-obese weight and obesity were defined as a body mass index (BMI <25 kg/m2 and ≥25 kg/m2, respectively. MONW was defined as meeting the MetS criteria with a BMI <25 kg/m2 and MHO was defined as not meeting the MetS criteria with a BMI ≥25 kg/m2.Women with MONW had a higher prevalence of stroke than those with MHO (odds ratio [OR] = 2.27, 95% confidence interval [CI]: 1.45-3.57. The prevalence of stroke increased as the number of MetS components increased. The ORs for MONW with 3, 4, and 5 MetS components were 1.95 (95% CI: 1.19-3.21, 2.49 (95% CI: 1.46-4.24 and 2.74 (95% CI: 1.39-5.40, respectively.Our study findings may better emphasize the risk of stroke among more lean but unhealthy individuals, who appear healthy but may be suffering from MetS. These findings also highlight the need for stroke risk factor assessment in non-obese weight individuals.

Safety and Efficacy of Contraceptive Methods for Obese and Overweight Women.

Science.gov (United States)

Lotke, Pamela S; Kaneshiro, Bliss

2015-12-01

Increasing rates of obesity have become a major public health challenge. Given the added health risks that obese women have during pregnancy, preventing unwanted pregnancy is imperative. Clinicians who provide contraception must understand the efficacy, risks, and the weight changes associated with various contraceptive methods. Despite differences in the pharmacokinetics and pharmacodynamics of hormonal contraceptives in overweight and obese women, efficacy does not appear to be severely impacted. Both estrogen-containing contraceptives and obesity increase the risk of venous thromboembolism, but the absolute risk remains acceptably low in reproductive age women. Copyright © 2015 Elsevier Inc. All rights reserved.

Obesity in Women: The Clinical Impact on Gastrointestinal and Reproductive Health and Disease Management.

Science.gov (United States)

Pickett-Blakely, Octavia; Uwakwe, Laura; Rashid, Farzana

2016-06-01

Approximately 36% of adult women in the United States are obese. Although obesity affects women similarly to men in terms of prevalence, there seem to be gender-specific differences in the pathophysiology, clinical manifestations, and treatment of obesity. Obesity is linked to comorbid diseases involving multiple organ systems, including the gastrointestinal tract, like gastroesophageal reflux disease, fatty liver disease, and gallstones. This article focuses on obesity in women, specifically the impact of obesity on gastrointestinal diseases and reproductive health, as well as the treatment of obesity in women. Copyright © 2016 Elsevier Inc. All rights reserved.

Alternative methods for measuring obesity in African American women.

Science.gov (United States)

Clark, Ashley E; Taylor, Jacquelyn Y; Wu, Chun Yi; Smith, Jennifer A

2013-03-01

The use of body mass index (BMI) may not be the most appropriate measurement tool in determining obesity in diverse populations. We studied a convenience sample of 108 African American (AA) women to determine the best method for measuring obesity in this at-risk population. The purpose of this study was to determine if percent body fat (PBF) and percent body water (PBW) could be used as alternatives to BMI in predicting obesity and risk for hypertension (HTN) among AA women. After accounting for age, BMI, and the use of anti-hypertensive medication, PBF (p = 0.0125) and PBW (p = 0.0297) were significantly associated with systolic blood pressure, while BMI was not. Likewise, PBF (p = 0.0316) was significantly associated with diastolic blood pressure, while PBW and BMI were not. Thus, health care practitioners should consider alternative anthropometric measurements such as PBF when assessing obesity in AA women.

Mediation of the bidirectional relations between obesity and depression among women.

Science.gov (United States)

Vittengl, Jeffrey R

2018-06-01

Past research established that obesity increases risk for development of depression, and depression increases risk for development of obesity. The current study tested physical impairment (difficulty with instrumental activities of daily living), social dysfunction (low social support and high social strain), and emotional eating (using food to cope with stress) as mediators of the bidirectional, longitudinal relations between depression and obesity. A national sample of mid-life adults in the United States (N = 7108) was assessed at three time points over 18 years. Depression predicted increases in obesity, and obesity predicted increases in depression, for women but not for men. Among women, path analyses revealed that physical impairment, social dysfunction, and emotional eating mediated development of obesity from depression, and that physical impairment and emotional eating mediated development of depression from obesity. These results suggest that prevention or treatment of obesity-linked depression and depression-linked obesity in women may need to address multiple connections between these disorders. Copyright © 2018 Elsevier B.V. All rights reserved.

Outcome of deliveries in healthy but obese women: obesity and delivery outcome

Directory of Open Access Journals (Sweden)

Kaplan-Sturk Rebecka

2013-02-01

Full Text Available Abstract Background Obesity among fertile women is a global problem. 25% of pregnant Swedish women are overweight at admission to the antenatal clinic and 12% of them are considered as obese. Previous studies have shown an increased risk of delivery complications with an elevated maternal BMI. The aim of this study was to evaluate delivery outcomes in relation to maternal BMI on admission to the antenatal clinic. A healthy group of 787 women with full-term pregnancies and spontaneous onset of labor were included in the study. Delivery outcome was assessed in relation to maternal BMI when attending the antenatal clinic. Results The results indicated that in deliveries where the maternal BMI was >30 a high frequency of abnormal CTG trace during the last 30 minutes of labor was shown. A blood sample for evaluation of risk of fetal hypoxia was performed in only eight percent of these deliveries. A spontaneous vaginal delivery without intervention was noted in 85.7%, and 12% of neonates were delivered with an adverse fetal outcome compared to 2.8% in the group with a maternal BMI Conclusion These results indicate an increased risk at delivery for healthy, but obese women in labor. Furthermore, the delivery management may not always be optimal in these deliveries.

Inflammatory signatures distinguish metabolic health in African American women with obesity.

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Gerald V Denis

Full Text Available Obesity-driven Type 2 diabetes (T2D is a systemic inflammatory condition associated with cardiovascular disease. However, plasma cytokines and tissue inflammation that discriminate T2D risk in African American women with obese phenotypes are not well understood. We analyzed 64 circulating cytokines and chemokines in plasma of 120 African American women enrolled in the Black Women's Health Study. We used regression analysis to identify cytokines and chemokines associated with obesity, co-morbid T2D and hypertension, and compared results to obese women without these co-morbidities, as well as to lean women without the co-morbidities. We then used hierarchical clustering to generate inflammation signatures by combining the effects of identified cytokines and chemokines and summarized the signatures using an inflammation score. The analyses revealed six distinct signatures of sixteen cytokines/chemokines (P = 0.05 that differed significantly by prevalence of T2D (P = 0.004, obesity (P = 0.0231 and overall inflammation score (P < E-12. Signatures were validated in two independent cohorts of African American women with obesity: thirty nine subjects with no metabolic complications or with T2D and hypertension; and thirteen breast reduction surgical patients. The signatures in the validation cohorts closely resembled the distributions in the discovery cohort. We find that blood-based cytokine profiles usefully associate inflammation with T2D risks in vulnerable subjects, and should be combined with metabolism and obesity counselling for personalized risk assessment.

The Association between Socioeconomic Status and Obesity in Peruvian Women

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Poterico, J.A.; Stanojevic, S.; Ruiz, P.; Bernabe-Ortiz, A.; Miranda, J. J.

2012-01-01

Historically in developing countries, the prevalence of obesity has been greater in more advantaged socioeconomic groups. However, in recent years the association between socioeconomic status (SES) and obesity has changed and varies depending on the country’s development stage. This study examines the relationship between SES and obesity using two indicators of SES: education or possession assets. Using the cross-sectional 2008 National Demographic and Family Health Survey of Peru (ENDES 2008) we investigated this relationship in women aged 15 to 49 years living in rural and urban settings. Descriptive, linear and logistic regressions analyses were conducted accounting for the multi-staged nature of the sampling design. The overall prevalence of obesity in this study was 14.1% (95%CI: 13.3–14.8); 8.4% (95%CI: 7.5–9.3) in rural areas and 16.2% (95%CI: 15.2–17-2) in urban areas. Wealthier women were more likely to be obese, and this association was stronger in rural areas. Conversely, more educated women were less likely to be obese, especially in urban areas. The distribution of obesity in Peruvian women is strongly related to socioeconomic position, and differs whether measured as possession assets or by level of education. These findings could have important implications for policy development in Peru. PMID:21959344

Eating disorders in older women.

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Podfigurna-Stopa, Agnieszka; Czyzyk, Adam; Katulski, Krzysztof; Smolarczyk, Roman; Grymowicz, Monika; Maciejewska-Jeske, Marzena; Meczekalski, Blazej

2015-10-01

Eating disorders (EDs) are disturbances that seriously endanger the physical health and often the lives of sufferers and affect their psychosocial functioning. EDs are usually thought of as problems afflicting teenagers. However, the incidence in older women has increased in recent decades. These cases may represent either late-onset disease or, more likely, a continuation of a lifelong disorder. The DSM-5 classification differentiates 4 categories of eating disorder: anorexia nervosa, bulimia nervosa, binge-eating disorders and other specified feeding and eating disorders. The weight loss and malnutrition resulting from EDs have widespread negative consequences for physical, mental and social health. The main risk factors for developing long-term consequences are the degree of weight loss and the chronicity of the illness. Most of the cardiac, neurological, pulmonary, gastric, haematological and dermatological complications of EDs are reversible with weight restoration. EDs are serious illnesses and they should never be neglected or treated only as a manifestation of the fashion for dieting or a woman's wish to achieve an imposed standard feminine figure. Additionally, EDs are associated with high risk of morbidity and mortality. The literature concerning EDs in older, postmenopausal women is very limited. The main aim of this paper is to ascertain the epidemiology and prognosis of EDs in older women, and to review their diagnosis and management. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Sarcopenic obesity and complex interventions with nutrition and exercise in community-dwelling older persons--a narrative review.

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Goisser, Sabine; Kemmler, Wolfgang; Porzel, Simone; Volkert, Dorothee; Sieber, Cornel Christian; Bollheimer, Leo Cornelius; Freiberger, Ellen

2015-01-01

One of the many threats to independent life is the age-related loss of muscle mass and muscle function commonly referred to as sarcopenia. Another important health risk in old age leading to functional decline is obesity. Obesity prevalence in older persons is increasing, and like sarcopenia, severe obesity has been consistently associated with several negative health outcomes, disabilities, falls, and mobility limitations. Both sarcopenia and obesity pose a health risk for older persons per se, but in combination, they synergistically increase the risk for negative health outcomes and an earlier onset of disability. This combination of sarcopenia and obesity is commonly referred to as sarcopenic obesity. The present narrative review reports the current knowledge on the effects of complex interventions containing nutrition and exercise interventions in community-dwelling older persons with sarcopenic obesity. To date, several complex interventions with different outcomes have been conducted and have shown promise in counteracting either sarcopenia or obesity, but only a few studies have addressed the complex syndrome of sarcopenic obesity. Strong evidence exists on exercise interventions in sarcopenia, especially on strength training, and for obese older persons, strength exercise in combination with a dietary weight loss intervention demonstrated positive effects on muscle function and body fat. The differences in study protocols and target populations make it impossible at the moment to extract data for a meta-analysis or give state-of-the-art recommendations based on reliable evidence. A conclusion that can be drawn from this narrative review is that more exercise programs containing strength and aerobic exercise in combination with dietary interventions including a supervised weight loss program and/or protein supplements should be conducted in order to investigate possible positive effects on sarcopenic obesity.

Acyl-CoA synthetase long-chain 5 genotype is associated with body composition changes in response to lifestyle interventions in postmenopausal women with overweight and obesity: a genetic association study on cohorts Montréal-Ottawa New Emerging Team, and Complications Associated with Obesity.

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Rajkumar, Abishankari; Lamothe, Gilles; Bolongo, Pierrette; Harper, Mary-Ellen; Adamo, Kristi; Doucet, Éric; Rabasa-Lhoret, Remi; Prud'homme, Denis; Tesson, Frédérique

2016-08-11

Genetic studies on Acyl-CoA Synthetase Long-Chain 5 (ACSL5) demonstrate an association between rs2419621 genotype and rate of weight loss in women with obesity in response to caloric restriction. Our objectives were to (1) confirm results in two different populations of women with overweight and obesity (2) study rs2419621's influence on body composition parameters of women with overweight and obesity following lifestyle interventions. rs2419621 genotype was determined in women with overweight and obesity who participated in the Montréal-Ottawa New Emerging Team (MONET n = 137) and Complications Associated with Obesity (CAO n = 37) studies. Genotyping was done using TaqMan MGB probe-based assay. Multiple linear regression analyses were used to test for associations. When studying women with overweight and obesity, rs2419621 [T] allele carriers had a significantly greater decrease in visceral fat, absolute and percent fat mass and a greater increase in percent lean mass in response to lifestyle intervention in comparison to non-carriers. Studying only individuals with obesity showed similar results with rs2419621 [T] allele carriers also displaying a significantly greater decrease in body mass index following the lifestyle intervention in comparison to non-carriers. Women with overweight and obesity carrying the ACSL5 rs2419621 [T] allele are more responsive to lifestyle interventions in comparison to non-carriers. Conducting such genetic association studies can aid in individualized treatments/interventions catered towards an individual's genotype.

Effects of breast cancer on chronic disease medication adherence among older women.

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Santorelli, Melissa L; Steinberg, Michael B; Hirshfield, Kim M; Rhoads, George G; Bandera, Elisa V; Lin, Yong; Demissie, Kitaw

2016-08-01

The purpose of this study was to determine the effects of breast cancer on chronic disease medication adherence among older women. The Surveillance, Epidemiology, and End Results (SEER)-Medicare-linked data and a 5% random sample of Medicare enrollees were used. Stage I-III breast cancer patients diagnosed in 2008 and women without cancer were eligible. Three cohorts of medication users 66+ years were identified using diagnosis codes and prescription fill records: diabetes, hypertension, and lipid disorders. For each cohort, breast cancer patients were frequency matched to comparison women by age and geographic area. Medication adherence was measured by the proportion of days covered and medication persistence. During the post-baseline period, the percentage of breast cancer patients who were non-adherent was 26.2% for diabetes medication, 28.9% for lipid-lowering medication, and 14.2% for hypertension medication. Breast cancer patients experienced an increased odds of diabetes medication non-adherence [odds ratio (OR) = 1.44; 95% confidence interval (CI) = 1.07 to 1.95] and were more likely to be non-persistent with diabetes medication (hazard ratio = 1.31; 95%CI: 1.04 to 1.66) relative to women without cancer. The study failed to show a difference between breast cancer and comparison women in the odds of non-adherence to hypertensive (OR = 0.87; 95%CI: 0.71 to 1.05) or lipid-lowering medication (OR = 0. 91; 95%CI: 0.73 to 1.13) with a proportion of days covered threshold of 80%. Special attention should be given to the coordination of primary care for older breast cancer patients with diabetes. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Optimism and Mortality in Older Men and Women: The Rancho Bernardo Study

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Ericha G. Anthony

2016-01-01

Full Text Available Purpose. To examine the associations of optimism and pessimism with all-cause, cardiovascular disease (CVD, coronary heart disease (CHD, and cancer mortality in a population-based sample of older men and women followed ≤12 years. Methods. 367 men and 509 women aged ≥50 from the Rancho Bernardo Study attended a 1999–2002 research clinic visit when demographic, behavioral, and medical history were obtained and completed a 1999 mailed survey including the Life Orientation Test-Revised (LOT-R. Mortality outcomes were followed through 2012. Results. Average age at baseline was 74.1 years; during follow-up (mean = 8.1 years, 198 participants died, 62 from CVD, 22 from CHD, and 49 from cancer. Total LOT-R, optimism and pessimism scores were calculated. Participants with the highest optimism were younger and reported less alcohol use and smoking and more exercise. Cox proportional hazard models showed that higher total LOT-R and optimism, but not pessimism scores, were associated with reduced odds of CHD mortality after adjusting for age, sex, alcohol, smoking, obesity, physical exercise, and medication (HR = 0.86, 95% CI = 0.75, 0.99; HR = 0.77, 95% CI = 0.61, 0.99, resp.. No associations were found for all-cause, CVD, or cancer mortality. Conclusions. Optimism was associated with reduced CHD mortality in older men and women. The association of positive attitudes with mortality merits further study.

Older widows and married women: their intimates and confidants.

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Babchuk, N; Anderson, T B

1989-01-01

Interview data obtained from 132 women sixty-five and older reveals that the widows and married women have a comparable number of primary friends. Being over age seventy-four influences the size of the friendship network for widows but not married women. The primary friendships of widows and married women parallel each other in terms of endurance and stability. Primary ties with men are the exception rather than the norm, for both widows and married women. Widows do differ from married women in that the former rely on confidant friends to a greater extent. Ties between older women and their confidants are characterized by norms of reciprocity.

Awareness on causes, consequences and preventive measures of obesity among urban married women in India.

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Agrawal, Praween; Gupta, Kamla; Mishra, Vinod; Agrawal, Sutapa

2013-10-01

In spite of the numerous chronic diseases that have been linked to obesity, studies focusing on the awareness regarding causes, consequences and strategies to prevent and control of obesity among women are lacking in the literature, especially in developing countries such as India, where obesity is culturally accepted and nurtured and women bearded the highest weight gain in the recent decade. We explored the awareness regarding causes, consequences and preventive measures of obesity among 325 ever-married aged 20-54 years women with different levels of body mass index (BMI) in the national capital territory of Delhi representing urban India. A population based follow-up survey of women systematically selected from the second round of National Family Health Survey (NFHS-2, 1998-99) samples who were re-interviewed after four years in 2003. As a part of qualitative data collection, the respondents were asked to free list open-ended questions on causes, consequences and preventive measures of obesity. Responses were analyzed through Anthropac software package. Over eating was reported as the most important cause of obesity by normal and overweight women whereas obese women reported fried food consumption as the most important cause of weight gain. A few women from each group reported changing lifestyle as a cause of obesity. Also, there were lots of misconceptions about the cause of obesity among women (such as no tension in life, more tension, happiness, constipation, problem in Delhi's water etc.). In terms of the consequences of obesity, the participants were well aware of the common physical consequences. Normal and obese women reported breathlessness as the most important consequence whereas overweight women reported problem in standing and sitting. Regarding preventive measures, overweight and obese women reported 'walking' as most important preventive measure of obesity whereas normal women reported 'doing exercise'. In addition, 'dieting' was reported as the

The correlation of plasma omentin-1 with insulin resistance in non-obese polycystic ovary syndrome.

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Yang, Hai-Yan; Ma, Yan; Lu, Xin-Hong; Liang, Xing-Huan; Suo, Ying-Jun; Huang, Zhen-Xing; Lu, De-Cheng; Qin, Ying-Fen; Luo, Zuo-Jie

2015-10-01

Aberrant circulating adipokines are considered to be related to the pathological mechanism of polycystic ovary syndrome (PCOS). This study aims to evaluate the relationship between plasma omentin-1 levels, metabolic and hormonal parameters in the setting of non-obese Chinese women with PCOS. This was a case-controlled, cross-sectional study of 153 non-obese (BMIovary volume were analyzed in all subjects. Plasma omentin-1 levels of non-obese PCOS individuals were significantly lower than in healthy non-obese controls. Body Mass Index (BMI), homeostasis model of assessment for insulin resistance index (HOMA-IR), levels of testosterone, luteinizing hormone (LH) and follicle-stimulating hormone (FSH), LH/FSH ratio and ovary volume (OV) were significantly higher in subjects with PCOS than controls. In the HOMA-IR stratified subgroups, PCOS individuals with insulin resistance had lower omentin-1 than those without insulin resistance after BMI adjustment. Omentin-1 was negatively correlated with BMI, HOMA-IR and fasting insulin. Multiple linear regressions revealed that BMI contributed to omentin-1 levels. Ovary volume was negatively correlated to HOMA-IR but had no correlation with omentin-1. Plasma omentin-1 concentrations were decreased in the non-obese PCOS group. Insulin resistance could further decrease plasma omentin-1 in non-obese individuals with PCOS independent of BMI status. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

The effect of pioglitazone and resistance training on body composition in older men and women undergoing hypocaloric weight loss.

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Shea, M Kyla; Nicklas, Barbara J; Marsh, Anthony P; Houston, Denise K; Miller, Gary D; Isom, Scott; Miller, Michael E; Carr, J Jeffrey; Lyles, Mary F; Harris, Tamara B; Kritchevsky, Stephen B

2011-08-01

Age-related increases in ectopic fat accumulation are associated with greater risk for metabolic and cardiovascular diseases, and physical disability. Reducing skeletal muscle fat and preserving lean tissue are associated with improved physical function in older adults. PPARγ-agonist treatment decreases abdominal visceral adipose tissue (VAT) and resistance training preserves lean tissue, but their effect on ectopic fat depots in nondiabetic overweight adults is unclear. We examined the influence of pioglitazone and resistance training on body composition in older (65-79 years) nondiabetic overweight/obese men (n = 48, BMI = 32.3 ± 3.8 kg/m(2)) and women (n = 40, BMI = 33.3 ± 4.9 kg/m(2)) during weight loss. All participants underwent a 16-week hypocaloric weight-loss program and were randomized to receive pioglitazone (30 mg/day) or no pioglitazone with or without resistance training, following a 2 × 2 factorial design. Regional body composition was measured at baseline and follow-up using computed tomography (CT). Lean mass was measured using dual X-ray absorptiometry. Men lost 6.6% and women lost 6.5% of initial body mass. The percent of fat loss varied across individual compartments. Men who were given pioglitazone lost more visceral abdominal fat than men who were not given pioglitazone (-1,160 vs. -647 cm(3), P = 0.007). Women who were given pioglitazone lost less thigh subcutaneous fat (-104 vs. -298 cm(3), P = 0.002). Pioglitazone did not affect any other outcomes. Resistance training diminished thigh muscle loss in men and women (resistance training vs. no resistance training men: -43 vs. -88 cm(3), P = 0.005; women: -34 vs. -59 cm(3), P = 0.04). In overweight/obese older men undergoing weight loss, pioglitazone increased visceral fat loss and resistance training reduced skeletal muscle loss. Additional studies are needed to clarify the observed gender differences and evaluate how these changes in body composition influence functional status.

Prevalence and change of central obesity among US Asian adults: NHANES 2011–2014

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Xuefeng Liu

2017-08-01

Full Text Available Abstract Background Central obesity is a major risk factor for cardiometabolic diseases. The prevalence of central obesity has not been reported fully among Asian adults in the United States (US. Methods Cross-sectional data of 1288 Asian adults aged 20 years or over was selected from the US National Health and Nutrition Examination Survey with a stratified multi-stage sampling design. The prevalence of central obesity was calculated with 95% confidence intervals (CIs and Chi-square tests were conducted to test the significance of the prevalence differences across characteristic groups. Results The overall prevalence of central obesity among US Asian adults was 58.1% in 2011–2014. The prevalence of central obesity was higher in older adults (73.5% than in young adults (45.4% (p < 0.0001. Women had 13.4% higher prevalence than men (64.4% vs 51.0%, p < 0.0001. The prevalence increased over time (2011–2012 vs 2013–2014 in young adults (39.2% vs 51.5%, men (45.4% vs 56.6%, adults with college education or above (54.2% vs 61.7% and non-poor adults (55.4% vs 62.4%. Compared with men, women had higher prevalence in each subgroup of age, education, poverty, and length of time (except for the subgroup of “born in the US” (all p < 0.05 and in the subgroup of “married or living with partner” for marital status (p < 0.0001. Conclusion Central obesity is prevalent in Asian adults, particularly in older adults and women. More efforts are needed to prevent and treat obesity in Asian adults as Asians are incurring the greatest increase in type 2 diabetes in parallel with the rising rate of central adiposity.

Who walks? Factors associated with walking behavior in disabled older women with and without self-reported walking difficulty.

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Simonsick, E M; Guralnik, J M; Fried, L P

1999-06-01

To determine how severity of walking difficulty and sociodemographic, psychosocial, and health-related factors influence walking behavior in disabled older women. Cross-sectional analyses of baseline data from the Women's Health and Aging Study (WHAS). An urban community encompassing 12 contiguous zip code areas in the eastern portion of Baltimore City and part of Baltimore County, Maryland. A total of 920 moderately to severely disabled community-resident women, aged 65 years and older, identified from an age-stratified random sample of Medicare beneficiaries. Walking behavior was defined as minutes walked for exercise and total blocks walked per week. Independent variables included self-reported walking difficulty, sociodemographic factors, psychological status (depression, mastery, anxiety, and cognition), and health-related factors (falls and fear of falling, fatigue, vision and balance problems, weight, smoking, and cane use). Walking at least 8 blocks per week was strongly negatively related to severity of walking difficulty. Independent of difficulty level, older age, black race, fatigue, obesity, and cane use were also negatively associated with walking; living alone and high mastery had a positive association with walking. Even among functionally limited women, sociocultural, psychological, and health-related factors were independently associated with walking behavior. Thus, programs aimed at improving walking ability need to address these factors in addition to walking difficulties to maximize participation and compliance.

PNPLA3 Expression Is Related to Liver Steatosis in Morbidly Obese Women with Non-Alcoholic Fatty Liver Disease

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Gemma Aragonès

2016-04-01

Full Text Available Recent reports suggest a role for the Patatin-like phospholipase domain-containing protein 3 (PNPLA3 in the pathology of non-alcoholic fatty liver disease (NAFLD. Lipid deposition in the liver seems to be a critical process in the pathogenesis of NAFLD. The aim of the present work was to evaluate the association between the liver PNPLA3 expression, key genes of lipid metabolism, and the presence of NAFLD in morbidly obese women. We used real-time polymerase chain reaction (PCR analysis to analyze the hepatic expression of PNPLA3 and lipid metabolism-related genes in 55 morbidly obese subjects with normal liver histology (NL, n = 18, simple steatosis (SS, n = 20, and non-alcoholic steatohepatitis (NASH, n = 17. Liver biopsies were collected during bariatric surgery. We observed that liver PNPLA3 expression was increased in NAFLD than in NL. It was also upregulated in SS than in NL. Interestingly, we found that the expression of PNPLA3 was significantly higher in severe than mild SS group. In addition, the expression of the transcription factors LXRα, PPARα, and SREBP2 was positively correlated with PNPLA3 liver expression. Regarding rs738409 polymorphism, GG genotype was positive correlated with the presence of NASH. In conclusion, our results show that PNPLA3 could be related to lipid accumulation in liver, mainly in the development and progression of simple steatosis.

PNPLA3 Expression Is Related to Liver Steatosis in Morbidly Obese Women with Non-Alcoholic Fatty Liver Disease.

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Aragonès, Gemma; Auguet, Teresa; Armengol, Sandra; Berlanga, Alba; Guiu-Jurado, Esther; Aguilar, Carmen; Martínez, Salomé; Sabench, Fátima; Porras, José Antonio; Ruiz, Maikel Daniel; Hernández, Mercé; Sirvent, Joan Josep; Del Castillo, Daniel; Richart, Cristóbal

2016-04-27

Recent reports suggest a role for the Patatin-like phospholipase domain-containing protein 3 (PNPLA3) in the pathology of non-alcoholic fatty liver disease (NAFLD). Lipid deposition in the liver seems to be a critical process in the pathogenesis of NAFLD. The aim of the present work was to evaluate the association between the liver PNPLA3 expression, key genes of lipid metabolism, and the presence of NAFLD in morbidly obese women. We used real-time polymerase chain reaction (PCR) analysis to analyze the hepatic expression of PNPLA3 and lipid metabolism-related genes in 55 morbidly obese subjects with normal liver histology (NL, n = 18), simple steatosis (SS, n = 20), and non-alcoholic steatohepatitis (NASH, n = 17). Liver biopsies were collected during bariatric surgery. We observed that liver PNPLA3 expression was increased in NAFLD than in NL. It was also upregulated in SS than in NL. Interestingly, we found that the expression of PNPLA3 was significantly higher in severe than mild SS group. In addition, the expression of the transcription factors LXRα, PPARα, and SREBP2 was positively correlated with PNPLA3 liver expression. Regarding rs738409 polymorphism, GG genotype was positive correlated with the presence of NASH. In conclusion, our results show that PNPLA3 could be related to lipid accumulation in liver, mainly in the development and progression of simple steatosis.

"Missing pieces": exploring cardiac risk perceptions in older women.

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Lefler, Leanne L; McSweeney, Jean C; Garner, Kimberly K

2013-04-01

Approximately 95% of older women have factors that put them at risk for developing cardiovascular disease, but research indicates many do not perceive themselves to be at risk. We examined older women's perceived risk for coronary heart disease (CHD) and the factors influencing their perceptions. We conducted a descriptive, qualitative study using in-depth, individual interviews and quantitative measures to assess perceived risk and risk factors. Twenty-four older African American and Caucasian women had a mean 4.46 cardiac risk factors but perceived their own CHD risk as unrealistically low at 1.95 cm (SD = 1.57, on 0-to-8 cm visual analogue scale). Narrative data clustered in themes that represented a lack of fact-based information and multiple misconceptions about CHD and prevention. Major improvements in CHD health are only achievable if risk factors are prevented. This research suggests older women have substantial needs for consistent CHD information and prevention guidance. Copyright 2013, SLACK Incorporated.

Exercise in obese pregnant women: positive impacts and current perceptions

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Sui Z

2013-07-01

Full Text Available Zhixian Sui,1 Jodie M Dodd1,21The University of Adelaide, Robinson Institute, Discipline of Obstetrics and Gynaecology, Women’s and Children’s Hospital, 2Department of Perinatal Medicine, Women’s and Babies Division, Women’s and Children’s Hospital, Adelaide, SA, AustraliaAbstract: Overweight and obesity have significant implications during pregnancy and childbirth. The objective of this review was to provide a comprehensive overview of the effect of physical activity on pregnancy outcomes, the change of physical activity during pregnancy, and women’s perception of being physically active during pregnancy, with a particular focus on women who are overweight or obese. Many studies have investigated the beneficial effect of exercise during pregnancy, including reduced risk of gestational diabetes, preeclampsia, and operative birth, in addition to improved cardiovascular function, overall fitness, psychological well-being, and mood stability. Benefits for the infant include reduced risks of prematurity and improved fetal growth, although there is more limited information about longer-term health benefits for both women and infants. The existing literature examining physical activity patterns during pregnancy has generally focused on women of all body mass index categories, consistently indicating a reduction in activity over the course of pregnancy. However, the available literature evaluating physical activity during pregnancy among women who are overweight or obese is more limited and contradictory. A number of studies identified barriers preventing women from being active during pregnancy, including pregnancy symptoms, lack of time, access to child care, and concerns about their safety and that of their unborn baby. Conversely, significant enablers included positive psychological feelings, family influence, and receiving advice from health professionals. Very few studies have provided insights about perceptions of being active during

[Pathogenic mechanisms of proatherogenic changes in pregnant women with concomitant obesity].

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Tarasenko, K V; Mamontova, T V

2013-12-01

The concentration of insulin, high sensitivity C-reactive protein (CRP) and indices of lipid metabolism (concentrations of triacylglycerols, total cholesterol, cholesterol of low density lipoproteins and cholesterol of very low density lipoproteins) in women with concomitant obesity in the second trimester of pregnancy were studied. Changes of the lipid profile in the pregnant women with concomitant obesity indicate development of type IV hyperlipoproteinemia. Concentrations of insulin and CRP in the blood serum of the pregnant women with obesity were respectively 92.1% and 62.5% higher than in the control group. On the basis of literature data and our own research it was concluded that the complex of the metabolic changes (insulin resistance, dislipidemia, endothelial dysfunction, systemic inflammation) in pregnant women with obesity promotes development of proatherogenic changes.

The impact of obesity on skeletal muscle architecture in untrained young vs. old women.

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Tomlinson, D J; Erskine, R M; Winwood, K; Morse, C I; Onambélé, G L

2014-12-01

It is unknown whether loading of the lower limbs through additional storage of fat mass as evident in obesity would promote muscular adaptations similar to those seen with resistance exercise. It is also unclear whether ageing modulates any such adjustments. This study aimed to examine the relationships between adiposity, ageing and skeletal muscle size and architecture. A total of 100 untrained healthy women were categorised by age into young (Y) (mean ± SD: 26.7 ± 9.4 years) vs. old (O) (65.1 ± 7.2 years) and body mass index (BMI) classification (underweight, normal weight, overweight and obese). Participants were assessed for body fat using dual energy x-ray absorptiometry, and for gastrocnemius medialis (GM) muscle architecture (skeletal muscle fascicle pennation angle and length) and size [GM muscle volume and physiological cross-sectional area (PCSA)] using B-mode ultrasonography. GM fascicle pennation angle (FPA) in the obese Y females was 25% greater than underweight (P = 0.001) and 25% greater than normal weight (P = 0.001) individuals, while O females had 32 and 22% greater FPA than their underweight (P = 0.008) and normal weight (P = 0.003) counterparts. Furthermore, FPA correlated with body mass in both Y and O females (Y r = 0.303; P values were observed (P > 0.05). Both GM muscle volume (P = 0.003) and PCSA (P = 0.004) exhibited significant age × BMI interactions. In addition, muscle volume and PCSA correlated with BMI, body mass and fat mass. Interestingly, ageing reduced both the degree of association in these correlations (P muscle adapted to the loading induced by high levels of body mass, adiposity and BMI by increasing its volume and increasing its pennation angle, ultimately enabling it to produce higher maximum torque. Such an adaptation to increased loading did not occur in the older GM muscle. Nonetheless, the older GM muscle FPA increased to a similar extent to that seen in young GM muscle, an effect which partly explains the relatively

Prevalence of hypertension among obese and non-obese patients with coronary artery disease

International Nuclear Information System (INIS)

Khan, S.B.; Noor, L.; Awan, Z.A.; Shahab-ud-Din; Shah, S.S.

2010-01-01

Background: Globally, obesity is now recognised as an epidemic. The degree of obesity is proportional to the rate of development of cardiovascular diseases, hence, resulting in a dramatic increase in morbidity and mortality. Apart from obesity, hypertension is another well recognised risk factor contributing to coronary artery disease (CAD). The precise prevalence of obesity-related hypertension varies with age, race and gender; and is yet unknown in our population. The objective of this study was to determine the prevalence of hypertension in obese and non-obese patients with diagnosed CAD. Methods: This hospital based descriptive study was conducted in Cardiology Department of Postgraduate Medical Institute, Lady Reading Hospital, Peshawar from March 15, 2007 to May 30, 2008. A total of 200 patients with diagnosed CAD were enrolled, 100 were found obese and 100 non-obese. Results: Among these, a total of 111 (55.5%) were found to be hypertensive, 66 (59.46%) of these were obese and 45 (40.54%) non-obese (p=0.003). Conclusion: Obese patients with CAD had significantly more frequent hypertension. (author)

Dietary interventions in overweight and obese pregnant women

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Flynn, Angela C; Dalrymple, Kathryn; Barr, Suzanne

2016-01-01

: A systematic review of the literature, consistent with PRISMA guidelines, was performed as part of the International Weight Management in Pregnancy collaboration. STUDY SELECTION: Thirteen randomized controlled trials, which aimed to modify diet and physical activity in overweight and obese pregnant women...... gestational weight gain. CONCLUSION: This review reveals large methodological variability in dietary interventions to control gestational weight gain and improve clinical outcomes in overweight and obese pregnant women. This lack of consensus limits the ability to develop clinical guidelines and apply...

Paraoxonase lactonase activity (PON-HTLase), asymmetric dimethylarginine (ADMA) and platelet activating factor-acetylhydrolase (PAF-AH) activity in non-obese women with PCOS.

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Bayrak, Tulin; Dursun, Polat; Bayrak, Ahmet; Gültekin, Murat; Kolusarı, Ali; Cakır, Erdinç; Ozyurt, Merve; Zeyneloğlu, Hulusi B

2012-11-01

Paraoxonase1 (PON1), exhibits both esterase activity (PON1-AREase) and homocysteine thiolactonase activity (PON1-HTLase) which respectively prevent LDL oxidation and detoxify homocysteine thiolactone (HTL). Platelet-activating factor-acetylhydrolase (PAF-AH) is an antioxidant enzyme preventing LDL oxidation by hydrolysis of oxidized phospholipids. Both of these enzymes exhibit a proatherogenic role. ADMA is an endogenous inhibitor of nitric oxide (NO) synthesis causing endothelial dysfunction. The aim was to compare non-obese PCOS patients with a BMI matched control group using the following characteristics: serum PON1-HTLase, ADMA, PAF-AH, and lipid and hormonal parameters. 77 women with PCOS and 25 healthy subject were recruited for this study, The controls were non-obese BMI and age matched with the patients. There were no significant differences with respect to age, BMI, FSH, free testosterone, DHEA, androstenadion, total cholesterol, triglycerides, HDL, LDL, VLDL, fasting glucose/insulin ratio and HOMA-IR among the groups (p > 0.05). However, total testosterone and fasting glucose levels were significantly higher in the PCOS group (p PCOS group while ADMA levels (1.14 ± 0.6 vs. 3.37 ± 6.4, p = 0.004) were significantly higher in the PCOS group. However, there was no significant difference in PAF-AH activity among the groups. Decreased PON1-HTLase and increased ADMA levels might be a relevant marker for the development of future atherosclerotic heart disease (AHD) in non-obese PCOS patients. Further studies are needed to confirm our results.

Determination of Insulin Resistance and Beta Cell Function in Healthy Obese and Non-obese Individuals

International Nuclear Information System (INIS)

Kazmi, A.; Sattar, A.; Tariq, K. M.; Najamussahar; Hashim, R.; Almani, M. I.

2013-01-01

Objective: To determine insulin resistance and beta cell function in healthy obese and nonobese individuals of the local population. Study Design: Case control study. Place and Duration of Study: AFIP Rawalpindi in collaboration with department of medicine military hospital(MH) Rawalpindi, from Aug 2008 to Mar 2009. Methods: Eighty obese(n=40) and non-obese(n=40) subjects were selected by non-probability convenience sampling. Plasma insulin, glucose, and serum total cholestrol were estimated in fasting state. Insulin resistance was calculated by HOMA-IR and beta cell function by HOMA- equation. Results: Significant differences were observed between obese and non-obese individuals regarding insulin resistance, beta cell function, and BMI and serum total cholesterol. Mean insulin resistance in obese group was found to be 11.1 +- 5.1(range 7.0-16.2) and in non-obese group it was 0.9+-0.4 (range 0.5-1.3). This difference was highly significant (p=0.001). There was a highly significant difference between the two groups in term of beta cell function with mean rank 60.1 for obese group and 20.9 non obese groups (Asym sig. 2 tailed 0.000). Also the correlation (r = 0.064) between insulin resistance and beta cell function in obese group is highly significant (p = 0.000). Mean serum leptin levels were lower (6.3 ng/ml) in non-obese, and high (57.2 ng/ml) in the obese group. Conclusions: Insulin resistance is found higher in obese individuals. Beta cell function is significantly different between obese and non-obese groups. (author)

Emotional Experiences of Obese Women with Adequate Gestational Weight Variation: A Qualitative Study.

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Débora Bicudo Faria-Schützer

Full Text Available As a result of the growth of the obese population, the number of obese women of fertile age has increased in the last few years. Obesity in pregnancy is related to greater levels of anxiety, depression and physical harm. However, pregnancy is an opportune moment for the intervention of health care professionals to address obesity. The objective of this study was to describe how obese pregnant women emotionally experience success in adequate weight control.Using a qualitative design that seeks to understand content in the field of health, the sample of subjects was deliberated, with thirteen obese pregnant women selected to participate in an individual interview. Data was analysed by inductive content analysis and includes complete transcription of the interviews, re-readings using suspended attention, categorization in discussion topics and the qualitative and inductive analysis of the content. The analysis revealed four categories, three of which show the trajectory of body care that obese women experience during pregnancy: 1 The obese pregnant woman starts to think about her body;2 The challenge of the diet for the obese pregnant woman; 3 The relation of the obese pregnant woman with the team of antenatal professionals. The fourth category reveals the origin of the motivation for the change: 4 The potentializing factors for change: the motivation of the obese woman while pregnant.During pregnancy, obese women are more in touch with themselves and with their emotional conflicts. Through the transformations of their bodies, women can start a more refined self-care process and experience of the body-mind unit. The fear for their own and their baby's life, due to the risks posed by obesity, appears to be a great potentializing factor for change. The relationship with the professionals of the health care team plays an important role in the motivational support of the obese pregnant woman.

Prevalence of obesity and abdominal obesity in the Lausanne population

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Paccaud Fred

2008-09-01

Full Text Available Abstract Background Obesity can be defined using body mass index (BMI or waist (abdominal obesity. Little information exists regarding its prevalence and determinants in Switzerland. Hence, we assessed the levels of obesity as defined by BMI or waist circumference in a Swiss population-based sample. Methods Cross-sectional, population-based non-stratified random sample of 3,249 women and 2,937 men aged 35–75 years living in Lausanne, Switzerland. Overall participation rate was 41%. Results In men, the prevalences of overweight (BMI ≥25 kg/m2 and obesity (BMI ≥30 kg/m2 were 45.5% and 16.9%, respectively, higher than in women (28.3% and 14.3%, respectively. The prevalence of abdominal obesity (waist ≥102 in men and ≥88 cm in women was higher in women than in men (30.6% vs. 23.9%. Obesity and abdominal obesity increased with age and decreased with higher educational level in both genders. In women, the prevalence of obesity was lower among former and current smokers, whereas in men the prevalence of obesity was higher in former smokers but did not differ between current and never smokers. Multivariate analysis showed age to be positively related, and education and physical activity to be negatively related with obesity and abdominal obesity in both genders, whereas differential effects of smoking were found between genders. Conclusion The prevalence of abdominal obesity is higher than BMI-derived obesity in the Swiss population. Women presented with more abdominal obesity than men. The association between smoking and obesity levels appears to differ between genders.

Early Antenatal Prediction of Gestational Diabetes in Obese Women: Development of Prediction Tools for Targeted Intervention.

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Sara L White

Full Text Available All obese women are categorised as being of equally high risk of gestational diabetes (GDM whereas the majority do not develop the disorder. Lifestyle and pharmacological interventions in unselected obese pregnant women have been unsuccessful in preventing GDM. Our aim was to develop a prediction tool for early identification of obese women at high risk of GDM to facilitate targeted interventions in those most likely to benefit. Clinical and anthropometric data and non-fasting blood samples were obtained at 15+0-18+6 weeks' gestation in 1303 obese pregnant women from UPBEAT, a randomised controlled trial of a behavioural intervention. Twenty one candidate biomarkers associated with insulin resistance, and a targeted nuclear magnetic resonance (NMR metabolome were measured. Prediction models were constructed using stepwise logistic regression. Twenty six percent of women (n = 337 developed GDM (International Association of Diabetes and Pregnancy Study Groups criteria. A model based on clinical and anthropometric variables (age, previous GDM, family history of type 2 diabetes, systolic blood pressure, sum of skinfold thicknesses, waist:height and neck:thigh ratios provided an area under the curve of 0.71 (95%CI 0.68-0.74. This increased to 0.77 (95%CI 0.73-0.80 with addition of candidate biomarkers (random glucose, haemoglobin A1c (HbA1c, fructosamine, adiponectin, sex hormone binding globulin, triglycerides, but was not improved by addition of NMR metabolites (0.77; 95%CI 0.74-0.81. Clinically translatable models for GDM prediction including readily measurable variables e.g. mid-arm circumference, age, systolic blood pressure, HbA1c and adiponectin are described. Using a ≥35% risk threshold, all models identified a group of high risk obese women of whom approximately 50% (positive predictive value later developed GDM, with a negative predictive value of 80%. Tools for early pregnancy identification of obese women at risk of GDM are described

Awareness on causes, consequences and preventive measures of obesity among urban married women in India

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Agrawal, Praween; Gupta, Kamla; Mishra, Vinod; Agrawal, Sutapa

2017-01-01

Background In spite of the numerous chronic diseases that have been linked to obesity, studies focusing on the awareness regarding causes, consequences and strategies to prevent and control of obesity among women are lacking in the literature, especially in developing countries such as India, where obesity is culturally accepted and nurtured and women bearded the highest weight gain in the recent decade. Objective We explored the awareness regarding causes, consequences and preventive measures of obesity among 325 ever-married aged 20-54 years women with different levels of body mass index (BMI) in the national capital territory of Delhi representing urban India. Materials and Methods A population based follow-up survey of women systematically selected from the second round of National Family Health Survey (NFHS-2, 1998-99) samples who were re-interviewed after four years in 2003. As a part of qualitative data collection, the respondents were asked to free list open-ended questions on causes, consequences and preventive measures of obesity. Responses were analyzed through Anthropac software package. Results Over eating was reported as the most important cause of obesity by normal and overweight women whereas obese women reported fried food consumption as the most important cause of weight gain. A few women from each group reported changing lifestyle as a cause of obesity. Also, there were lots of misconceptions about the cause of obesity among women (such as no tension in life, more tension, happiness, constipation, problem in Delhi’s water etc.). In terms of the consequences of obesity, the participants were well aware of the common physical consequences. Normal and obese women reported breathlessness as the most important consequence whereas overweight women reported problem in standing and sitting. Regarding preventive measures, overweight and obese women reported ‘walking’ as most important preventive measure of obesity whereas normal women reported �

Carotid intima-media thickness in mainly non-obese women with polycystic ovary syndrome and age-matched controls.

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Kim, Jin Ju; Choi, Young Min; Kang, Jin Hwa; Hwang, Kyu Ri; Chae, Soo Jin; Kim, Sun Mie; Ku, Seung Yup; Kim, Seok Hyun; Kim, Jung Gu; Moon, Shin Yong

2013-07-01

Metabolic disturbances are well-recognized clinical features of polycystic ovary syndrome (PCOS). Carotid intima-media thickness (CIMT) has been widely used as a surrogate marker of atherosclerosis and cardiovascular disease (CVD). CIMT in women with PCOS has been investigated in many studies, but there has been only one report in the Korean population. The aim of the present study was to compare the presence of subclinical atherosclerosis in young untreated Korean women with PCOS and age-matched controls, specifically by measuring their CIMT. CIMT was measured by one radiologist in 56 PCOS patients and 56 controls. To compare the CIMT according to PCOS phenotypes, women with PCOS were divided into two subgroups according to the presence of hyperandrogenism. Although PCOS patients were more obese and had higher blood pressure and insulin resistance index than the age-matched controls, the CIMT was not different between the two groups (0.49 ± 0.09 mm in PCOS patients vs. 0.50 ± 0.11 mm in controls, respectively, p = 0.562). When the CIMT in the control group was compared with hyperandrogenic and non-hyperandrogenic PCOS groups, also no significant differences were found. Despite the significant differences in some vascular risk factors between women with PCOS and controls, PCOS patients did not have a significantly higher CIMT (even in the hyperandrogenic subgroups). Although our study did not show the increased risk of subclinical atherosclerosis in PCOS patients, the role of CIMT continues to be investigated considering the importance of screening and monitoring CVD risk factors in women with PCOS.

Weight reduction intervention for obese infertile women prior to IVF

DEFF Research Database (Denmark)

Einarsson, Snorri; Bergh, Christina; Friberg, Britt

2017-01-01

in the weight reduction group reaching BMI ≤ 25 kg/m2 or reaching a weight loss of at least five BMI units to the IVF only group. No statistical differences in live birth rates between the groups in either subgroup analysis were found. LIMITATIONS, REASON FOR CAUTION: The study was not powered to detect a small......STUDY QUESTION: Does an intensive weight reduction programme prior to IVF increase live birth rates for infertile obese women? SUMMARY ANSWER: An intensive weight reduction programme resulted in a large weight loss but did not substantially affect live birth rates in obese women scheduled for IVF...... in infertile obese women. STUDY DESIGN, SIZE, DURATION: A prospective, multicentre, randomized controlled trial was performed between 2010 and 2016 in the Nordic countries. In total, 962 women were assessed for eligibility and 317 women were randomized. Computerized randomization with concealed allocation...

The most effective factors to offset sarcopenia and obesity in the older Korean: Physical activity, vitamin D, and protein intake.

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Oh, Chorong; Jeon, Byeong Hwan; Reid Storm, Shaun Nicholas; Jho, Sunkug; No, Jae-Kyung

2017-01-01

The aim of this study was to evaluate the effects of the types and levels of physical activity in conjunction with protein intake and vitamin D on sarcopenia and obesity status in an elderly population. Study participants (N = 4452) were ages ≥60 y and included 1929 men and 2523 women who completed a body composition analysis with a dual energy x-ray absorptiometry and provided health and dietary data. Higher appendicular skeletal muscle mass/weight was observed in the non-obese group, although obese participants had greater weights. The non-obese sarcopenia subgroup showed health problems related to insulin resistance and metabolic-related factors compared with the nonsarcopenic group. The total metabolic equivalent was significantly different in both obese categories, regardless of sarcopenic status. The prevalence of obesity, sarcopenia, and sarcopenic obesity relatively increased with a diet deficient of protein intake and vitamin D. These data suggest that sarcopenia had a significant association with metabolic-related factors; physical activity, especially vigorous activity; and protein intake and vitamin D levels in a non-obese elderly population. Therefore, maintaining healthy body weight by means of resistance exercise and enhanced protein intake and vitamin D may help offset sarcopenia in this age group. Copyright © 2016 Elsevier Inc. All rights reserved.

African American Women and Obesity through the Prism of Race

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Knox-Kazimierczuk, Francoise; Geller, Karly; Sellers, Sherrill; Taliaferro Baszile, Denise; Smith-Shockley, Meredith

2018-01-01

Background: There are minimal studies focusing on African American women and obesity, and there are even fewer studies examining obesity through a critical race theoretical framework. African American obesity research has largely focused on individual and community interventions, which have not been sufficient to reverse the obesity epidemic.…

Growing older: a qualitative inquiry into the textured narratives of older, rural women.

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Terrill, Lauren; Gullifer, Judith

2010-07-01

This study explored experiences of eight rural, Anglo-Australian women aged between 65 and 75 using semi-structured interviews. Thematic analysis revealed three prominent themes: (a) the free and busy me highlights the increased freedom in later life enabling choices regarding activities the women would like to engage in; (b) the secret is being positive and pragmatic emphasizes the importance of adopting a pragmatic acceptance of growing older; and (c) narratives of growth and stagnation highlights the pursuit of growth among older women in order to enhance the current self. Findings emphasize the construction of later life as one of liberation, resilience and growth.

Cardio-metabolic and immunological impacts of extra virgin olive oil consumption in overweight and obese older adults: a randomized controlled trial.

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Rozati, Mitra; Barnett, Junaidah; Wu, Dayong; Handelman, Garry; Saltzman, Edward; Wilson, Thomas; Li, Lijun; Wang, Junpeng; Marcos, Ascensión; Ordovás, José M; Lee, Yu-Chi; Meydani, Mohsen; Meydani, Simin Nikbin

2015-01-01

Both aging and obesity are related to dysregulated immune function, which may be responsible for increased risk of infection and also chronic non-infectious diseases. Dietary lipids have been shown to impact immune and inflammatory responses and cardio-metabolic risk factors. No information on the impact of olive oil on immune responses of overweight and obese older adults is available. We aimed to determine the effect of replacing oils used in a typical American diet with extra virgin olive oil for 3 months on immune responses and cardio-metabolic risk factors in overweight and obese older adults. This was a randomized, single-blinded and placebo-controlled trial in 41 overweight or obese participants (aged ≥ 65) who consumed a typical American diet. Participants in the control (CON, n = 21) group were provided with a mixture of corn, soybean oil and butter, and those in the olive oil (OO, n = 20) group, with extra virgin olive oil, to replace substitutable oils in their diet. At baseline and 3 months, we measured blood pressure, biochemical and immunological parameters using fasting blood, and delayed-type hypersensitivity (DTH) skin response. Compared to the CON group, the OO group showed decreased systolic blood pressure (P groups. Our results indicate that substitution of oils used in a typical American diet with extra virgin olive oil in overweight and obese older adults may have cardio-metabolic and immunological health benefits. This trial was registered at clinicaltrials.gov as NCT01903304.

Identifying and responding to gaps in domestic abuse services for older women.

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Shiel, Rebecca

2016-07-01

Domestic abuse is widespread and indiscriminate. Older women living with domestic abuse report more health-related concerns than any other group, and demonstrate a higher incidence of significant mental health issues. Research suggests that older women who have experienced domestic abuse are not having their psychological and physical support needs met by existing services. This article examines the physical and mental health issues that older women face as a result of abusive relationships, and the barriers to seeking help. Multidisciplinary healthcare professionals can facilitate the therapeutic engagement of older women living with domestic abuse. Refuges and related interventions are limited in terms of the support they can offer, however, research suggests that developing a stepped approach, tailored to suit older women's needs, could be beneficial.

Eating Behaviors and Obesity in African American and Caucasian Women

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2010-08-16

August 16,20 10 APPROVAL SHEET Title of Thesis: "Eahng Behaviors and Obesity in Afncan Amelican and Caucasian Women " Name of Candidate: Elena A...AND OBESITY IN AFRICAN AMERICAN AND CAUCASIAN WOMEN " is appropriately acknowledged and, beyond brief excerpts, is with the permission of the copyright...Caucasian Women Elena A. Spieker1,2,3, Robyn Osborn1,2, and Tracy Sbrocco1,2 1 Department of Medical and Clinical Psychology, Uniformed Services

Sibutramine promotes amygdala activity under fasting conditions in obese women.

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Oltmanns, Kerstin M; Heldmann, Marcus; Daul, Susanne; Klose, Silke; Rotte, Michael; Schäfer, Michael; Heinze, Hans-Jochen; Münte, Thomas F; Lehnert, Hendrik

2012-06-01

Sibutramine, a centrally-acting selective monoamine reuptake inhibitor, has been used as an appetite suppressant drug in obesity. To gain insight into the central nervous actions of sibutramine, brain responses to pictures of food items after sibutramine vs placebo application were assessed by functional magnetic resonance imaging (fMRI) in obese women. In a randomized double-blind crossover design, 10 healthy obese women (BMI 31.8-39.9 kg/m(2)) received 15 mg/d of sibutramine vs placebo for 14 d. Obese participants, and a group of 10 age-matched normal weight controls, viewed pictures of food items and control objects in hungry and satiated states while lying in the MR scanner. The paradigm followed a block design. In obese participants, fMRI measurements were conducted prior and after two weeks of daily sibutramine or placebo administration, whereas control participants were scanned only at one point in time. Upon food item presentation, obese participants showed increased brain activity in areas related to emotional and reward processing, perceptual processing, and cognitive control as compared to normal weight controls. Sibutramine exerted a divergent satiety-dependent effect on amygdala activity in obese participants, increasing activity in the hungry state while decreasing it under conditions of satiation. Our results demonstrate a modulatory influence of sibutramine on amygdala activity in obese women which may underlie the appetite suppressant effects of the drug.

Sarcopenic obesity and complex interventions with nutrition and exercise in community-dwelling older persons – a narrative review

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Goisser, Sabine; Kemmler, Wolfgang; Porzel, Simone; Volkert, Dorothee; Sieber, Cornel Christian; Bollheimer, Leo Cornelius; Freiberger, Ellen

2015-01-01

One of the many threats to independent life is the age-related loss of muscle mass and muscle function commonly referred to as sarcopenia. Another important health risk in old age leading to functional decline is obesity. Obesity prevalence in older persons is increasing, and like sarcopenia, severe obesity has been consistently associated with several negative health outcomes, disabilities, falls, and mobility limitations. Both sarcopenia and obesity pose a health risk for older persons per se, but in combination, they synergistically increase the risk for negative health outcomes and an earlier onset of disability. This combination of sarcopenia and obesity is commonly referred to as sarcopenic obesity. The present narrative review reports the current knowledge on the effects of complex interventions containing nutrition and exercise interventions in community-dwelling older persons with sarcopenic obesity. To date, several complex interventions with different outcomes have been conducted and have shown promise in counteracting either sarcopenia or obesity, but only a few studies have addressed the complex syndrome of sarcopenic obesity. Strong evidence exists on exercise interventions in sarcopenia, especially on strength training, and for obese older persons, strength exercise in combination with a dietary weight loss intervention demonstrated positive effects on muscle function and body fat. The differences in study protocols and target populations make it impossible at the moment to extract data for a meta-analysis or give state-of-the-art recommendations based on reliable evidence. A conclusion that can be drawn from this narrative review is that more exercise programs containing strength and aerobic exercise in combination with dietary interventions including a supervised weight loss program and/or protein supplements should be conducted in order to investigate possible positive effects on sarcopenic obesity. PMID:26346071

Gender differences in patients with obesity hypoventilation syndrome.

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BaHammam, Ahmed S; Pandi-Perumal, Seithikurippu R; Piper, Amanda; Bahammam, Salman A; Almeneessier, Aljohara S; Olaish, Awad H; Javaheri, Shahrokh

2016-08-01

The role of gender and menopause in obstructive sleep apnoea is well known; however, no study has reported the impact of gender on the clinical presentation and the nocturnal respiratory events in patients with obesity hypoventilation syndrome. Therefore, this study prospectively evaluated differences in the clinical characteristics of women and men with obesity hypoventilation syndrome in a large cohort of patients with obstructive sleep apnoea. During the study period, a total of 1973 patients were referred to the sleep clinic with clinical suspicion of obstructive sleep apnoea. All patients underwent overnight polysomnography, during which time spirometry, arterial blood samples and thyroid tests were routinely obtained. Among 1973 consecutive patients, 1693 (617 women) were diagnosed with obstructive sleep apnoea, among whom 144 suffered from obesity hypoventilation syndrome (96 women). The prevalence of obesity hypoventilation syndrome among women and men was 15.6% and 4.5%, respectively (P obesity hypoventilation syndrome were significantly older than men with obesity hypoventilation syndrome (61.5 ± 11.9 years versus 49.1 ± 12.5 years, P differences between genders regarding symptoms, body mass index, spirometric data or daytime PaCO2 , women with obesity hypoventilation syndrome suffered significantly more from hypertension, diabetes and hypothyroidism. The prevalence of obesity hypoventilation syndrome was higher in post-menopausal (21%) compared with pre-menopausal (5.3%) women (P obesity hypoventilation syndrome. In conclusion, this study reported that among subjects referred to the sleep disorders clinic for evaluation of obstructive sleep apnoea, obesity hypoventilation syndrome is more prevalent in women than men, and that women with obesity hypoventilation syndrome suffer from significantly more co-morbidities. Post-menopausal women with obstructive sleep apnoea have the highest prevalence of obesity hypoventilation syndrome. © 2016

Fast Food Intake in Relation to Employment Status, Stress, Depression, and Dietary Behaviors in Low-Income Overweight and Obese Pregnant Women.

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Chang, Mei-Wei; Brown, Roger; Nitzke, Susan

2016-07-01

Objective This study explored fast food intake as a potential mediator of the relationships among employment status; stress; depression; and fruit, vegetable, and fat intakes by race (African American vs. Non-Hispanic White) and body mass index (BMI category: overweight vs. obesity). Methods Low-income overweight and obese pregnant women (N = 332) were recruited from the Special Supplemental Nutrition Program for Women, Infants and Children in Michigan. Path analysis was performed to explore mediation effects by race and BMI category. Results Fast food intake mediated the relationship between employment status and fat intake (p = 0.02) in Non-Hispanic White women, but no mediation effect was detected in African American women. For overweight women, fast food intake mediated the relationship between employment status and fat intake (p = 0.04) and the relationship between depression and vegetable intake (p = 0.01). Also, fast food intake partially mediated the relationship between depression and fat intake (p = 0.003). For obese women, fast food intake mediated the relationship between employment status and fat intake (p = 0.04). Conclusion Fast food is an important topic for nutrition education for overweight and obese pregnant women. Future interventions may be more successful if they address issues associated with employment status (e.g., lack of time to plan and cook healthy meals) and depressive mood (e.g., inability to plan meals or shop for groceries when coping with negative emotions).

Efficacy of metformin in pregnant obese women: a randomised controlled trial.

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Chiswick, Carolyn A; Reynolds, Rebecca M; Denison, Fiona C; Whyte, Sonia A; Drake, Amanda J; Newby, David E; Walker, Brian R; Forbes, Shareen; Murray, Gordon D; Quenby, Siobhan; Wray, Susan; Norman, Jane E

2015-01-14

Increasing evidence suggests obesity has its origins prior to birth. There is clear correlation between maternal obesity, high birthweight and offspring risk of obesity in later life. It is also clear that women who are obese during pregnancy are at greater risk of adverse outcomes, including gestational diabetes and stillbirth. The mechanism(s) by which obesity causes these problems is unknown, although hyperglycaemia and insulin resistance are strongly implicated. We present a protocol for a study to test the hypothesis that metformin will improve insulin sensitivity in obese pregnant women, thereby reducing the incidence of high birthweight babies and other pregnancy complications. The Efficacy of Metformin in Pregnant Obese Women, a Randomised controlled (EMPOWaR) trial is a double-masked randomised placebo-controlled trial to determine whether metformin given to obese (body mass index >30 kg/m(2)) pregnant women from 16 weeks' gestation until delivery reduces the incidence of high birthweight babies. A secondary aim is to test the mechanism(s) of any effect. Obese women with a singleton pregnancy and normal glucose tolerance will be recruited prior to 16 weeks' gestation and prescribed study medication, metformin or placebo, to be taken until delivery. Further study visits will occur at 28 and 36 weeks' gestation for glucose tolerance testing and to record anthropometric measurements. Birth weight and other measurements will be recorded at time of delivery. Anthropometry of mother and baby will be performed at 3 months postdelivery. As of January 2014, 449 women had been randomised across the UK. The study will be conducted in accordance with the principles of Good Clinical Practice. A favourable ethical opinion was obtained from Scotland A Research Ethics Committee, reference number 10/MRE00/12. Results will be disseminated at conferences and published in peer-reviewed journals. ISRCTN51279843. Published by the BMJ Publishing Group Limited. For

Physical activity and the incidence of obesity in young African-American women.

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Rosenberg, Lynn; Kipping-Ruane, Kristen L; Boggs, Deborah A; Palmer, Julie R

2013-09-01

Obesity occurs more commonly among African-American women than among other racial/ethnic groups, and most weight gain occurs before middle age. The study prospectively investigated the relationship of vigorous exercise and brisk walking to the incidence of obesity (BMI ≥ 30) among African-American women aged American women who were aged obese at baseline. BMI, exercise, and walking were assessed at baseline and on biennial follow-up questionnaires. Data for BMI were collected through 2009. Data for exercise and walking were collected through 2007. Validation and reproducibility data indicated that reporting was more accurate for vigorous exercise than for brisk walking. Cox proportional hazards models estimated incidence rate ratios (IRRs) and 95% CIs of incident obesity for hours/week of vigorous exercise and walking relative to "little or no exercise" (obesity decreased with increasing vigorous exercise; the IRR was 0.77 (95% CI=0.69, 0.85) for ≥ 7 hours/week relative to little or no exercise; the IRRs were reduced both among women with a healthy weight (BMI obesity among young African-American women. Results for brisk walking were inconclusive. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Figuring out whether they can be trusted: older widows' intentions relative to hired non-professional home-care helpers.

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Porter, Eileen J; Lasiter, Sue; Poston, Emily

2005-01-01

The purpose of this phenomenological study was to describe the experience of older women relative to trusting hired non-professional home-care helpers. Open-ended interviews were done about the home-care experience with 25 women over three years, and 14 women (age 80-93) shared data about hiring and trusting helpers. The women perceived risks to personal safety that adversely influenced willingness to seek new helpers. After hiring a helper, the women were still trying to discern whether the helper could be trusted. Primary-care providers should enable older women to recognize and reduce the risk of having helpers and to monitor helpers' behavior, as well as assessing the psychosocial status of women who have such helpers.

Prevalence of diabetes mellitus among obese and non-obese patients with coronary artery disease

International Nuclear Information System (INIS)

Khan, S.B.; Rehman, H.U.; Hafeezullah, M.; Gul, A.M.

2010-01-01

Background: Globally, obesity is now recognised as an epidemic. The degree of obesity is proportional to the rate of development of cardiovascular diseases, hence, resulting in a dramatic increase in morbidity and mortality. Apart from obesity, diabetes mellitus is another well recognised risk factor contributing to coronary artery disease. The precise prevalence of obesity-related diabetes varies with age, race and gender; and is yet unknown in our population. We therefore, carried out study with the aim to determine the prevalence of diabetes mellitus in obese and non-obese patients with diagnosed coronary artery disease. Methods: This hospital based cross-sectional comparative study was conducted in Cardiology Department of Postgraduate Medical Institute, Lady Reading Hospital, Peshawar, from March 15, 2005 to May 30, 2006. A total of 200 patients with diagnosed coronary artery disease were enrolled, 100 were classified as obese and 100 as non-obese. Results: Among these, 139 patients were male and 61 female. A total of 88 were found to be diabetic, 54 of these were obese and 34 non-obese (p =0.004). Conclusion: Diabetes mellitus was significantly more frequent among obese patients with coronary artery disease as compared to non obese patients with coronary artery disease. (author)

Gender differences in the association between tooth loss and obesity among older adults in Brazil.

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Singh, Ankur; Peres, Marco Aurélio; Peres, Karen Glazer; Bernardo, Carla de Oliveira; Xavier, Andre; D'Orsi, Eleonora

2015-01-01

OBJECTIVE To analyze if differences according to gender exists in the association between tooth loss and obesity among older adults. METHODS We analyzed data on 1,704 older adults (60 years and over) from the baseline of a prospective cohort study conducted in Florianopolis, SC, Southern Brazil. Multivariable logistic regression models were used to assess the association between tooth loss and general and central obesity after adjustment for confounders (age, gender, skin color, educational attainment, income, smoking, physical activity, use of dentures, hypertension, and diabetes). Linear regressions were also assessed with body mass index and waist circumference as continuous outcomes. Interaction between gender and tooth loss was further assessed. RESULTS Overall mean body mass index was 28.0 kg/m2. Mean waist circumference was 96.8 cm for males and 92.6 cm for females. Increasing tooth loss was positively associated with increased body mass index and waist circumference after adjustment for confounders. Edentates had 1.4 (95%CI 1.1;1.9) times higher odds of being centrally obese than individuals with a higher number of teeth; however, the association lost significance after adjustment for confounders. In comparison with edentate males, edentate females presented a twofold higher adjusted prevalence of general and central obesity. In the joint effects model, edentate females had a 3.8 (95%CI 2.2;6.6) times higher odds to be centrally obese in comparison with males with more than 10 teeth present in both the arches. Similarly, females with less than 10 teeth in at least one arch had a 2.7 (95%CI 1.6;4.4) times higher odds ratio of having central obesity in comparison with males with more than 10 teeth present in both the arches. CONCLUSIONS Central obesity was more prevalent than general obesity among the older adults. We did not observe any association between general obesity and tooth loss. The association between central obesity and tooth loss depends on

Association of circulating adipokines with metabolic dyslipidemia in obese versus non-obese individuals.

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Rahimlou, Mehran; Mirzaei, Khadijeh; Keshavarz, Seyed Ali; Hossein-Nezhad, Arash

2016-01-01

Previous studies have shown that circulating adipokines may play an important role in the pathogenesis of some obesity related chronic disease such as dyslipidemia and type2 diabetes mellitus. The aim of the present study was to investigate the association between vaspin, omentin-1 and retinol binding protein-4 levels with metabolic dyslipidemia (MD) criteria in obese and non-obese individuals. The study was conducted on 170 obese and 81 non-obese individuals. After collecting the blood samples, serum levels metabolic parameters as well as three circulating adipokines and body composition were measured. No significant difference was noted regarding the mean serum levels of omentin-1 and vaspin between the obese and non-obese groups, while, serum level of RBP4 was significantly higher in the non-obese group. We found the 0.22 increased risk of MD in obese individuals with higher RBP4 concentration. After the adjustment for confounding factors, this association was still significant. No significant association was noted between MD and its components relative risks with omentin-1 and vaspin levels. Our study demonstrated that circulating RBP4 was significantly higher in the obese individuals which may increase the risk of MD in them. Further researches are needed to address this association. Copyright © 2015 Diabetes India. Published by Elsevier Ltd. All rights reserved.

Fibroblast growth factor-21 and omentin-1 hepatic mRNA expression and serum levels in morbidly obese women with non-alcoholic fatty liver disease.

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Waluga, M; Kukla, M; Zorniak, M; Kajor, M; Liszka, L; Dyaczynski, M; Kowalski, G; Zadlo, D; Waluga, E; Olczyk, P; Buldak, R J; Berdowska, A; Hartleb, M

2017-06-01

Fibroblast growth factor-21 (FGF21) and omentin-1 have been recognized as potent antidiabetic agents with potential hepatoprotective activity. The aim of this study was to evaluate hepatic FGF21 and omentin-1 mRNA expression as well as their serum levels as predictive markers of liver injury and insulin resistance in morbidly obese women with non-alcoholic fatty liver disease (NAFLD). This study included 56 severely obese women who underwent intraoperative wedge liver biopsy during the bariatric surgery. Hepatic FGF21 and omentin-1 mRNA were assessed by quantitative real-time PCR, while their serum concentrations were measured with commercially available enzyme-linked immunosorbent assays. The FGF21 serum level was significantly higher in patients with a greater extent of steatosis (grade 2 and 3) compared to those without or with mild steatosis (grade 0 and 1) (P = 0.049). Receiver Operating Characteristic analysis, however, showed poor discriminant power for the FGF21 serum levels in differentiating between more and less extensive steatosis with an AUC = 0.666. There was a tendency towards higher levels of hepatic FGF21 mRNA in patients with lobular inflammation and fibrosis and towards lower levels in the case of hepatocyte ballooning and steatosis. There was a positive mutual correlation between hepatic FGF21 and omentin-1 mRNA levels (r = 0.78; P hepatic omentin-1 mRNA levels showed a tendency to be lower in patients with advanced steatosis and hepatocyte ballooning. In conclusion, our study, which focused on hepatic FGF21 and omentin-1 mRNA expression, confirmed marked expression of both molecules in the liver of morbidly obese patients with NAFLD. More extensive steatosis was associated with evident changes in the serum FGF21 concentration in morbidly obese women with NAFLD, but the difference did not reach statistical significance. The vast amount of fat, both visceral and subcutaneous, in severely obese patients may be the additional source and influence

The exercise prescription for enhancing overall health of midlife and older women.

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Woodward, Miriam J; Lu, Chi Wei; Levandowski, Richard; Kostis, John; Bachmann, Gloria

2015-09-01

For midlife and older women, this period of their life is associated with an increase in risk factors for the development of chronic medical conditions. Data confirms the importance of regular exercise for both prevention and management of cardiovascular and other non-communicable diseases, unwanted weight gain, worsening metabolic profile and osteoporosis. However, in most clinical practices, midlife and older women patients are not offered specific exercise guidance. This review assessed the current environment of what exercise advice is being offered to women at clinical encounters and suggests ways of incorporating an exercise prescription into clinical practice. A PubMed review of the literature from the past 20 years was conducted. A universal template for an exercise prescription for aging women does not exist. Globally, there are scant programs that offer exercise advice and interventions to patients at the end of clinical encounters. Although most aging women know the benefits of engaging in a regular exercise program, many do not establish a regular routine. By the clinician offering an exercise prescription, this not only reinforces the importance of exercise but also provides simple guidelines on how women can commence an exercise routine in their life. Copyright © 2015. Published by Elsevier Ireland Ltd.

Compensating for Stigma: Obese and Nonobese Women's Reactions to Being Visible.

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Miller, Carol T.; And Others

1995-01-01

Tested the hypothesis that obese women (n=155) compensate for the prejudice of others. Results supported the hypothesis that obese women who were aware of the need to compensate for their partners' reactions to their appearance were able to do so. (JBJ)

Physical activity and sedentary behavior in metabolically healthy obese young women

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Studies of physical activity (PA) and sedentary behavior (SB) in metabolically healthy obese (MHO) have been limited to postmenopausal white women. We sought to determine whether PA and SB differ between MHO and metabolically abnormal obese (MAO), in young black and white women....

Obesity and bone.

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Compston, Juliet

2013-03-01

Recent studies indicate that fractures in obese postmenopausal women and older men contribute significantly to the overall fracture burden. The effect of obesity is to some extent site-dependent, the risk being increased for some fractures and decreased for others, possibly related to different patterns of falling and the presence or absence of soft tissue padding. Risk factors for fracture in obese individuals appear to be similar to those in the nonobese population, although falls may be particularly important in the obese. There is some evidence that the morbidity associated with fractures in obese individuals is greater than in the nonobese; however, a recent study indicates that the mortality associated with fracture is lower in obese and overweight people than in those of normal weight. The evidence base for strategies to prevent fractures in obese individuals is weak and is an important area for future research.

Exploring sexual behaviors and health communication among older women.

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Bergeron, Caroline D; Goltz, Heather Honoré; Szucs, Leigh E; Reyes, Jovanni V; Wilson, Kelly L; Ory, Marcia G; Smith, Matthew Lee

2017-12-01

Older women around the globe are generally depicted as asexual beings, which may impact patient-provider discussions about sex. We examined data on 703 aging women in the United States to compare factors associated with women perceiving sex as important and women discussing sex with their physicians since turning 50. While 65.1% of participants perceived sex to be important, only 23.8% discussed sex with their providers since turning 50. Factors related to discussing sex included age, education, having a chronic condition, and consuming alcohol. Provider training and tools about sexual health communication could help launch those discussions about sex and increase advocacy for older women's sexual health.

Factors influencing the life satisfaction in the older Korean women living alone.

Science.gov (United States)

Kim, Sook-Young; Sok, Sohyune R

2013-04-01

The population of Korea is aging rapidly. The older population varies in characteristics in accordance with a wide-range of circumstances; therefore, categorizing the overall older population as a homogeneous group, could misrepresent their issues. For that reason, the study of older people should be focused on the diversity of characteristics among the older population. The aims of this study were to examine and identify the factors related to life satisfaction in older Korean women living alone. This study was a cross-sectional survey design. The participants comprised of 243 older women over the age of 65, who met eligibility criteria. Measures were a demographic characteristics form, the Health Self-Rating Scale, the Self-Esteem Scale (RSES), the Korean Geriatric Depression Scale Short Form, and the Life Satisfaction Instrument. Degrees of the perceived health status, self-esteem, and depression were higher than the median. Life satisfaction was lower than the median. Predictors that determine life satisfaction in older Korean women living alone were depression, perceived health status, self-esteem, and monthly allowance. All these predictors, or factors, had an explanatory power of 48.2% for life satisfaction among older Korean women living alone. Of all these predictor factors, depression had the largest impact. The major factor influencing the life satisfaction in older Korean women living alone was depression. These findings suggest that there is a need to develop nursing strategies aimed at decreasing depression in order to increase life satisfaction in older women living alone.

European Society of Contraception Statement on Contraception in Obese Women

DEFF Research Database (Denmark)

Merki-Feld, Gabriele S; Skouby, Sven; Serfaty, David

2015-01-01

The obesity 'epidemic' continues to increase, mostly but not only in developed countries. As overweight and obese women are at an increased risk for venous thromboembolism (VTE) at baseline and at a much higher risk during pregnancy, it is essential to help these women to plan pregnancies carefully...... and with the Medical Eligibility Criteria of the World Health Organisation....

Osteosarcopenic obesity is associated with reduced handgrip strength, walking abilities, and balance in postmenopausal women.

Science.gov (United States)

Ilich, J Z; Inglis, J E; Kelly, O J; McGee, D L

2015-11-01

We determined the prevalence of osteosarcopenic obesity (loss of bone and muscle coexistent with increased adiposity) in overweight/obese postmenopausal women and compared their functionality to obese-only women. Results showed that osteosarcopenic obese women were outperformed by obese-only women in handgrip strength and walking/balance abilities indicating their higher risk for mobility impairments. Osteosarcopenic obesity (OSO) is a recently defined triad of osteopenia/osteoporosis, sarcopenia, and adiposity. We identified women with OSO in overweight/obese postmenopausal women and evaluated their functionality comparing them with obese-only (OB) women. Additionally, women with osteopenic/osteoporotic obesity (OO), but no sarcopenia, and those with sarcopenic obesity (SO), but no osteopenia/osteoporosis, were identified and compared. We hypothesized that OSO women will have the lowest scores for each of the functionality measures. Participants (n = 258; % body fat ≥35) were assessed using a Lunar iDXA instrument for bone and body composition. Sarcopenia was determined from negative residuals of linear regression modeled on appendicular lean mass, height, and body fat, using 20th percentile as a cutoff. Participants with T-scores of L1-L4 vertebrae and/or total femur OSO (n = 32) included women with both osteopenia/osteoporosis and sarcopenia, while those with normal bone and no sarcopenia were classified as OB (n = 99). Functionality measures such as handgrip strength, normal/brisk walking speed, and right/left leg stance were evaluated and compared among groups. Women with OSO presented with the lowest handgrip scores, slowest normal and brisk walking speed, and shortest time for each leg stance, but these results were statistically significantly different only from the OB group. These findings indicate a poorer functionality in women presenting with OSO, particularly compared to OB women, increasing the risk for bone fractures and immobility from