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1.
Int J Obes (Lond) ; 32(8): 1312-8, 2008 Aug.
Article in English | MEDLINE | ID: mdl-18475273

ABSTRACT

OBJECTIVE: To assess the impact on sexual function attributed to lower urinary tract dysfunction in a female obese population. DESIGN: We performed a case-control study based on the registry of a university hospital obesity unit. A consecutive sample of women with body mass index(BMI) >or=30 (obese) was randomly matched by age, gender and residential county to control subjects using the computerized Register of the Total Population. Data were collected by a self-reported postal survey including the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12). RESULTS: The questionnaire was completed and returned by 279/446 patients (62%) and 430/892 control subjects (48%). Obese women reported significantly lesser satisfaction with their sexual life, more frequent symptoms of urinary incontinence at intercourse, more often fear of urine leakage at intercourse, a higher tendency toward avoiding intercourse and more frequent feelings of guilt and disgust during intercourse (P<0.001). While considering sexual function in a subset of women with urge or stress urinary incontinence, the overall PISQ-12 scores were significantly lower in obese women compared to their age-matched nonobese controls for both the conditions (P<0.001). In an adjusted multivariate analysis, a BMI >30 was independently associated with a significantly increased risk for sexual dysfunction (odds ratio (OR) 1.8; 95% confidence interval (CI) 1.1-2.9), as were symptoms of urge or stress urinary incontinence (OR, 2.0; 95% CI, 1.3-3.1 and OR, 2.6; 95% CI, 1.7-4.0), respectively. CONCLUSION: Urge and stress urinary incontinences are more common and have greater impact on sexual function in obese women.


Subject(s)
Obesity/complications , Sexual Dysfunction, Physiological/etiology , Sexual Dysfunctions, Psychological/etiology , Urinary Incontinence/etiology , Adult , Anthropometry , Body Mass Index , Case-Control Studies , Female , Humans , Life Style , Middle Aged , Quality of Life , Risk Factors , Socioeconomic Factors , Urinary Incontinence, Stress/etiology , Waist Circumference
2.
Eat Weight Disord ; 11(1): 22-30, 2006 Mar.
Article in English | MEDLINE | ID: mdl-16801742

ABSTRACT

OBJECTIVE: The aim of this study was to explore the outcome and the problems of drop-out in the treatment of obese outpatients at an academic obesity unit. DESIGN: A two-year clinical treatment evaluation. SUBJECTS: A total of 117 obese subjects, 83 women and 34 men, mean aged 50 (23-70) years, with an average body mass index (BMI) of 39.0 kg/m2 (28.8- 64.7). INTERVENTION: All treatment was based on group therapy and included behaviour modification and nutrition counselling. A team of nurses, dieticians, a physiotherapist, a psychotherapist and a physician supervised the treatment. Two programmes were used. Group 1 initially received a low-calorie diet (LCD) for seven weeks combined with the behaviour treatment programme. Group 2 was treated with the behaviour treatment programme only. All subjects were offered complementary treatment according to their medical needs. RESULTS: There was a continuous drop-out of subjects during the two-year treatment period with an overall drop-out rate of 53%. Anthropometric characteristics, medical history or reasons for drop-out had no impact on the drop-out rate. In completers the weight reduction after two years was 9.2 [+/-10.8 standard deviation (S.D.) kg. In non-completers the weight reduction of the last observed weight measurement was 4.7 (+/-7.9 S.D.) kg. After year two, the weight reduction in Group 1 was 8.8 (+/-12.2 S.D.) kg, and in Group 2 was 9.7 (+/-8.0 S.D.) kg. CONCLUSION: This study has showed the difficulties of long-term clinical treatment of obese outpatients, even in a specialised obesity clinic. The findings demonstrate that educated and experienced staff together with an extended package of treatment options is not enough to keep patients in treatment for two years. However though the drop-out rate was high, two thirds of the included subjects reduced their weight, which is a satisfactory result in a clinical setting. The drop-out rate and the reasons for dropping out could give a clue in which direction the diagnostics and analysis of the subject's individual needs in health care should be directed.


Subject(s)
Behavior Therapy , Diet, Reducing , Obesity/therapy , Patient Dropouts , Psychotherapy, Group , Adult , Aged , Body Mass Index , Combined Modality Therapy , Female , Humans , Male , Middle Aged , Obesity/diet therapy , Patient Dropouts/statistics & numerical data , Program Evaluation , Weight Loss
3.
Int J Obes Relat Metab Disord ; 27(9): 1127-35, 2003 Sep.
Article in English | MEDLINE | ID: mdl-12917721

ABSTRACT

OBJECTIVE: To compare two group treatment programmes for obese outpatients. Both programmes included behaviour modification, nutrition counselling, very-low-calorie diet (VLCD) and a continuous measuring of metabolic and anthropometrical status, but they differed regarding the treatment intensiveness. The main aim was to study whether intensive treatment gives a larger weight reduction compared with less intensive treatment and what level of input from health care personnel is needed to reach adequate treatment results. DESIGN: A 2-y randomised clinical trial. SUBJECTS: A total of 43 obese subjects aged 24-60 y, BMI 35 kg/m(2) (29-48). INTERVENTION: Two programmes were used. Both were based on group therapy and were supervised by a dietitian and a psychologist. Group 1 received a continuous intensive treatment with planned group meetings every fortnight during the first year and six group meetings the second year. Group 2 had planned group meetings every third month. Anthropometrical and metabolic data were measured every third month in both groups. The VLCD periods were the same. RESULTS: There was no evidence that a more intensive treatment promotes a larger weight reduction. Weight reduction after 1 y: group 1, -7.6 (+/-0.97) kg, BMI -2.6 (+/-0.3) kg/m(2); group 2, -6.4 (+/-1.16) kg, BMI -2.2 (+/-0.4) kg/m(2). Weight reduction after 2 y: group 1, -6.8 (+/-1.4) kg, BMI -2.4 (+/-0.3) kg/m(2); group 2, -8.6 (+/-1.6) kg, BMI -3.0 (+/-0.3) kg/m(2). The dropout rate was 26%. CONCLUSION: There were no significant differences in weight reduction, compliance or dropout rate between the groups and there was no evidence that a more intensive treatment promotes a larger weight reduction. This observation is of value when setting up treatment programmes. To measure the metabolic and anthropometrical status during the treatment and to give continuous feedback to the subjects seem to be important factors for compliance. Both treatment programmes gave highly significant weight reductions in the range of 5-10%, which has been referred to as a realistic goal for the treatment of obese patients.


Subject(s)
Behavior Therapy/methods , Counseling/methods , Nutritional Physiological Phenomena/physiology , Obesity/therapy , Adult , Blood Glucose/analysis , Blood Pressure/physiology , Body Mass Index , Energy Intake/physiology , Female , Humans , Insulin/blood , Male , Middle Aged , Obesity/diet therapy , Obesity/physiopathology , Patient Compliance , Patient Education as Topic/methods , Risk Factors , Weight Loss/physiology
4.
Am J Clin Nutr ; 66(1): 26-32, 1997 Jul.
Article in English | MEDLINE | ID: mdl-9209165

ABSTRACT

The object of this study was to examine whether eating behavior, food preference, gastric emptying, and gut hormone patterns are altered after jejunoileal bypass (JIB) in patients with severe obesity. Eight obese [mean (+/- SD) body mass index (BMI; in kg/m2) 42.9 +/- 4] subjects were studied prospectively before and 9 mo after JIB with eight age- and sex-matched normal-weight control subjects. Total energy intake, data from the universal eating monitor (VIKTOR), eating motivation measured by visual analog scales, a food-preference checklist, a forced-choice list, solid-phase gastric emptying, and postprandial concentrations of cholecystokinin, motilin, and neurotensin were studied. BMI was reduced by 29% after JIB. Compared with normal subjects, the JIB patients showed a reduced desire to eat, decreased hunger, and reduced prospective consumption before a test meal. After surgery, obese subjects selected fewer food items and showed a reduced preference for high-carbohydrate and high-fat items before a test meal. There was a trend from an accelerated toward a decelerated eating pattern in obese subjects after JIB. After JIB, gastric emptying of obese subjects was slowed and similar to that in control subjects. Obese subjects had lower postprandial cholecystokinin concentrations that were lower than those of control subjects both before and after JIB. Postprandial concentrations of neurotensin were higher after JIB. We conclude that after JIB, the desire to eat and preference for high-carbohydrate and high-fat items is reduced, resulting in decreased energy intake. That gastric emptying is prolonged and gut hormone patterns are altered with low postprandial plasma cholecystokinin and high neurotensin plasma concentrations may at least partly account for these observations.


Subject(s)
Eating , Food Preferences , Gastric Emptying , Gastrointestinal Hormones/blood , Jejunoileal Bypass , Obesity/physiopathology , Adult , Digestive System/metabolism , Eating/physiology , Eating/psychology , Energy Intake , Female , Humans , Male , Obesity/surgery , Postoperative Period , Postprandial Period , Reference Values
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