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The present study assessed food cravings in a cohort of 229 women who differed in smoking history (i.e., never smoker, former smoker, and current smoker) and body weight (i.e., normal weight, overweight, and obese). Each subject completed the Food Craving Inventory (FCI), which measures cravings for sweets, high fats, carbohydrates/starches, and fast-food fats, and the Profile of Mood States (POMS), which measures psychological distress. Smoking and obesity were independently associated with specific food cravings and mood states. Current smokers craved high fats more frequently than former and never smokers. They also craved starches more frequently and felt more depressed and angry than never smokers, but not former smokers. Whereas cravings for starchy foods and some mood states may be characteristic of women who are likely to smoke, more frequent cravings for fat among smokers is related to smoking per se. Similarly, obese women craved high fats more frequently than nonobese women and depression symptoms were intensified with increasing body weights. We hypothesize that the overlapping neuroendocrine alterations associated with obesity and smoking and the remarkable similarities in food cravings and mood states between women who smoke and women who are obese suggest that common biological mechanisms modulate cravings for fat in these women.
Obesity (Silver Spring) 2009 Jun
PMID:Similarities in food cravings and mood states between obese women and women who smoke tobacco. 1924 81

The intermediate processes through which the various unmarried states can increase the risk of subsequent cardiovascular disease mortality are incompletely understood. An understanding of these processes and how they may vary by gender is important for understanding why marital status is strongly and robustly associated with subsequent cardiovascular disease. In a prospective study of 13,889 Scottish men and women (mean age 52.3, Standard Deviation: 11.8 yrs, range 35-95, 56.1% female) without a history of clinically diagnosed cardiovascular disease, we examined the extent to which health behaviours (smoking, alcohol, physical activity), psychological distress (General Health Questionnaire-12 item) and metabolic dysregulation (obesity levels, and the presence of hypertension and diabetes) account for the association between marital status and cardiovascular mortality. There were 258 cardiovascular deaths over an average follow up of 7.1 (Standard Deviation=3.3) years. The risk of cardiovascular mortality was greatest in single, never married men and separated/divorced women compared with those that were married in gender stratified models that were adjusted for age and socio-economic group. In models that were separately adjusted, behavioural factors explained up to 33%, psychological distress explained up to 10% and metabolic dysregulation up to 16% of the relative change in the hazard ratios in the observed significant associations between marital status and cardiovascular mortality. Behavioural factors were particularly important in accounting for the relationship between being separated/divorced and cardiovascular mortality in both men and women (33% and 21% of the relative change in the hazard ratios, respectively). The findings suggest that health behaviour, psychological distress and metabolic dysregulation data have varying explanatory power for understanding the observed relationship between cardiovascular disease mortality and unmarried states.
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PMID:Marital status, gender and cardiovascular mortality: behavioural, psychological distress and metabolic explanations. 1950 42

Reproductive disorders and psychological distress are common co-morbidities of obesity in young women. Psychological and reproductive disturbances may also be associated with increased food cravings but the relationships between these factors have not been explored. This study aimed to explore the pattern of food cravings and to determine the relationship between psychological distress, reproductive health and food cravings in overweight and obese young women using baseline data in a weight loss trial. A total of 198 young women were included in this analysis (BMI 33.3+/-0.3 kg/m(2), age 28+/-0.3 years). The most frequently craved food item was chocolate (3.9+/-0.08 i.e., sometimes-often). The most frequently craved food categories were fast foods (2.6+/-0.07) and sweets (2.5+/-0.05). Psychological distress was significantly correlated with food cravings (R(2)=0.18, P<0.05). High fat (r=0.2), sweets (r=0.17) and overall cravings (r=0.20) were significantly correlated with energy intake (P<0.05). Psychological distress did not correlate with energy intake (P>0.05). Participants with menstrual disturbances had greater fast food cravings independent of age, BMI and PCOS status (P<0.05). Participants with hyperandrogenemia had greater high fat food cravings independent of age, BMI and PCOS status (P<0.01). Energy intake did not differ with menstrual disturbances or hyperandrogenemia (P>0.05). These results suggest that psychological distress, hyperandrogenemia and menstrual disturbances are associated with greater food cravings. Further investigations are required to elucidate the relationship between hyperandrogenemia and food cravings in young women.
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PMID:Hyperandrogenemia, psychological distress, and food cravings in young women. 1952 95

The purpose of the study was to investigate the psychological response to the very first session of resistance exercise on positive well-being (PWB), psychological distress (PD), and perception of fatigue in untrained men and women who are obese. Forty-five (male = 22, female = 23) untrained, middle-aged volunteers (mean +/- SEM, 51.0 +/- 1.0; range, 40-69 years) participated in the study. Participants were divided into 4 groups according to sex and obesity level (i.e., men who are obese, men who are nonobese, women who are obese, women who are nonobese). The threshold for obesity was defined as waist circumference >or=94 cm for men and 80 cm for women. Measures included body composition, aerobic power, muscle strength, and quality of life (Short Form 36, SF-36). Before and after resistance exercise, participants completed the Subjective Exercise Experience Scale (SEES). Paired sample t-tests were used to assess changes in SEES scores within group pre- and post-exercise and repeated-measures analysis of variance were used to assess changes in SEES scores between groups. Exercise increased the perception of PWB in both women who are obese and nonobese, without changes in PD or fatigue. In women, the change in PWB after exercise was negatively correlated with most scales of the SF-36, particularly with the mental health dimension (r = -0.55, p < 0.01). No significant changes in PWB, PD, or fatigue were found in men who are obese. Acute resistance exercise improved PWB in women who are obese and nonobese and those with lower self-perceived quality of life scores at the start improved the most. In addition, resistance exercise did not increase feelings of distress in either women or men who are obese.
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PMID:Psychological responses to acute resistance exercise in men and women who are obese. 1962 Sep 8

This study aimed to investigate the effects of prescriptive lifestyle advice with quantifiable dietary and physical goals compared to general lifestyle advice on weight and psychological outcomes in young women with overweight or obesity. A total of 203 women (body mass index 33.3+/-0.3, age 28+/-0.3 years) received either prescriptive or general lifestyle advice for weight loss over 12 weeks. Linear mixed models found that the prescriptive lifestyle advice group had significantly greater weight loss (4.2+/-0.4 kg vs 0.6+/-0.2 kg, P<0.001) compared to the general lifestyle advice group. However, the prescriptive lifestyle advice group also had greater attrition (48% vs 31%, P<0.05) compared to the general lifestyle advice group. Linear mixed models found that the prescriptive lifestyle advice group had greater improvement in psychological distress (-3.0+/-0.04 vs -1.1+/-0.01, P<0.05) and in self-esteem (3.2+/-0.8 vs -0.04+/-0.04, P<0.001) compared to the general lifestyle advice group. Changes in psychological distress and self-esteem remained significantly different between groups after correcting for weight loss. Food cravings decreased significantly over time without group differences (P<0.001 for time). Weight locus of control remained unchanged in either group (P>0.05). Drop-outs had greater baseline psychological distress (15.1+/-0.7 vs 12.5+/-0.4, P<0.01) and higher food cravings (2.42+/-0.07 vs 2.24+/-0.05, P=0.049) compared to completers. In conclusion, a prescriptive approach is associated with greater weight loss and greater improvements in psychological outcomes in young women compared to general lifestyle advice. However, these quantitative targets should be accompanied with qualitative advice on how they could be met in a variety of circumstances.
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PMID:Psychological effects of prescriptive vs general lifestyle advice for weight loss in young women. 1985 35

The psychological effects of dieting and weight loss have been an area of controversy in obesity. As part of a large multicenter study involving 1944 obese subjects seeking treatment at Italian medical centers, we investigated the effects of weight loss on psychological distress and binge eating in 500 subjects remaining in continuous treatment at different centers with slightly different strategies (78.8% females; age: M=46.2 years, SD=10.8; BMI: M=37.3 kg/m(2), SD=5.6). At baseline and after 12 months all subjects were evaluated by the Symptom CheckList-90 Global Severity Index (SCL-GSI) and by the Binge Eating Scale (BES). In both males and females, weight loss was associated with improved psychometric testing. Changes in SCL-GSI were associated with changes in BMI (beta=0.13; t=2.85; p<0.005), after adjustment for age, gender, initial BMI and center variability. Similarly, BES changes were associated with BMI change (beta=0.15; t=3.21; p<0.001). We conclude that in subjects compliant to follow-up a successful management of obesity, not directly addressing psychological distress, is associated with a significant improvement of both psychological distress and binge eating, linearly related to the amount of weight loss, independently of treatment procedures.
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PMID:Weight management, psychological distress and binge eating in obesity. A reappraisal of the problem. 1994 24

Obesity is the sixth major risk factor for the overall burden of disease globally, and is associated with a constellation of metabolic derangements starting early in life. Features of metabolic syndrome (MS) were assessed among obese young individuals in the UAE. Of the 260 obese young people screened, 44% were found to have MS. Prevalence of MS was more among boys than girls and there was a significant association with a positive family history of obesity, diabetes or hypertension. Subjective report of psychological distress was found in 95%, and significant depressive symptoms were present among three-quarters of those with MS. The prevalence and magnitude of obesity and its sequelae including MS is increasing world wide, and newly modernized countries are particularly at risk. Child health professionals must be aware of this and attempts should be made for early identification and necessary intervention including attention to psychological issues.
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PMID:Metabolic syndrome among the young obese in the United Arab Emirates. 2003 59

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 ageand 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.
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PMID:Attitudes toward obesity in obese persons: a matched comparison of obese women with and without binge eating. 2012 83

The purpose of this study is to evaluate the association between anxiety and depressive symptoms and obesity among adolescent females using objective measures of adiposity and evaluate for moderating effects of race and age. This is a cross-sectional analysis of 198 females aged 11, 13, 15, and 17 years (mean = 14.6, standard deviation = 2.2). Adiposity measures include BMI, BMI Z score, percentage body fat from dual energy X-ray absorptiometry (DXA), and fat distribution (fat mass upper vs lower body regions from DXA). Symptoms of anxiety are measured with the State-Trait Anxiety Inventory and depressive symptoms with the Children's Depression Inventory. Trait anxiety and depressive symptoms are positively associated with BMI and percentage body fat. No interaction of anxiety/ depressive symptoms with race or age on measures of adiposity was detected. Symptoms of anxiety and depression are associated with percentage body fat among adolescent females, linking psychological distress with a physiological measure of adiposity.
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PMID:Association of anxiety and depressive symptoms and adiposity among adolescent females, using dual energy X-ray absorptiometry. 2035 24

Adolescent gynecomastia is common and often regresses spontaneously, but persistent gynecomastia can result in psychological distress. Many view obesity as a root cause for gynecomastia. However, the role of obesity on persistent gynecomastia and its effect on surgical outcomes remains poorly understood. This retrospective study reviewed demographics and surgical outcomes of adolescents with gynecomastia comparing obese/overweight to normal weighted patients. Our database was screened for male "breast" specimens between 1997-2008. Sixty-nine patients were identified. By BMI criteria, 51% were obese, 16% overweight and 33% normal-weighted. Major complications occurred in 4 patients (5.8%); minor complications in 19 (27.5%). Potential etiologies other than obesity were found in 27%. Obese patients require more extensive operations (P = 0.009). Obese adolescents suffer greater psychological impact preoperatively (P = 0.02) and have no difference in satisfaction (P = 0.47) or complication rates (P = 0.33) than normal-weighted patients. We conclude that obesity should not be used as an absolute contraindication to gynecomastia surgery.
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PMID:Adolescent gynecomastia: not only an obesity issue. 2039 97


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