- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01040546
The Effect of a Diet- and Exercise- Related Weight Control Intervention Program on Obesity in Adult Aged 40 and Over
The Association of Obesity With Food Intake and Metabolic Syndrome in Adult Aged 40 and Over and the Effect of a Diet- and Exercise- Related Weight Control Intervention Program on Obesity
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Obesity and metabolic syndrome increase the risk of developing cardiovascular disease. Besides, they prevail around the world and certainly become the most important health problems globally. Dietary intake and exercise are regarded as the first line approach to reduce the occurrence of obesity and metabolic syndrome. The purpose of this study is to assess study subjects' adherence to different weight control intervention programs and the effect of intervention programs on physical and biochemical examinations, physical fitness, food intake and exercise behaviors and the prevalence of metabolic syndrome and its components' abnormalities.
This is a two-year project. In the first year, we estimated the prevalence of obesity and metabolic syndrome and explored their relationship with dietary intake and exercise status using the cross-sectional framework in subjects aged 40 years and over from Taichung Community Health Study. Then, we conducted a randomized controlled trial to evaluate the effects of three types of weight control educational intervention programs. Obese subjects were randomly allocated into "individualized health education group", "fellowship health education group" and "mail-delivered health education group". The sample size for these three groups was 79, 81, 80, respectively. All subjects received one of three 6-month interventions and were followed up for 1 year and were assessed at 6-month interval.
This study adopted the criteria of WHO for Asia area and the Department of Health (DOH), Executive Yuan, Taiwan to define the obesity. The prevalence of obesity for WHO definition modified for Asians and DOH among Taichung residents aged forty years old and over is 37.34% and 18.79%, respectively. For the effectiveness of weight control educational programs, after 6-month intervention, reductions in weight, BMI, waist, hip, arm, and bad diet habit were observed in all groups. And after 6-month intervention, reductions in BMI is significantly greater in the individualized and fellowship weight control groups than in the "health education group". After 6-month educational intervention, metabolic syndrome in the individualized and fellowship health education groups decreased from 78.48% and 72.84% to 60.76% and 61.73%, respectively, which corresponded to reductions of 17.72% and 11.11% of baseline metabolic syndrome.
Our study's findings indicate that individualized and fellowship health education groups modify food intake and exercise behaviors, and further reduce body composition, level of biomarkers and prevalence of metabolic syndrome and its components abnormalities.
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
-
-
Taichung, Taïwan
- Department of Famility Medicine,China Medical University Hospital
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Those with overweight or central obesity (body mass index >= 24 kg/m2) and/or waist circumference >= 90 cm in men or >= 80 cm in women.
Exclusion Criteria:
- Those with impaired hearing,
- Those who are handicap,
- Those living outland,
- Those who are older than 75 years old, and
- Those participates that cannot keep to regular follow-up in this study.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Recherche sur les services de santé
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
---|---|
Expérimental: Individualized education
Individualized consultation of health problem, dietary intake and exercise
|
We conducted a randomized controlled trial to evaluate the effects of three types of weight control educational intervention programs.
Obese subjects were randomly allocated into "individualized health education group", "group weight control education" and "mail-delivered health education group".Obese subjects who were randomly allocated into "individualized health education group" received consulting services provided by a doctor, nutritionist and fitness expert.
The interventions were 12 sessions over 6 months.
|
Expérimental: Grouped education
Grouped consultation of health problem, dietary intake and exercise
|
We conducted a randomized controlled trial to evaluate the effects of three types of weight control educational intervention programs.
Obese subjects were randomly allocated into "individualized health education group", "group weight control education" and "mail-delivered health education group".Obese subjects who were randomly allocated into "grouped health education group" attended 12 sessions of group intervention over 6 months.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
---|---|
Weight, BMI, total body fat and waist circumference
Délai: 3,6 and 12 months since intervention
|
3,6 and 12 months since intervention
|
Mesures de résultats secondaires
Mesure des résultats |
Délai |
---|---|
Metabolic syndrome and its components
Délai: 3,6 and 12 months since intervention
|
3,6 and 12 months since intervention
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chaise d'étude: Cheng-Chieh Lin, Ph.D., China Medical University Hospital,Taiwan
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- DOH97-TD-F-113-96002
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .
Essais cliniques sur Individualized education
-
Universidad San SebastiánUniversidad de Valparaiso; Fondo de Fomento al Desarrollo Científico y Tecnológico...RecrutementGain de poids gestationnel | Obésité maternelleChili
-
Oregon Research InstituteComplétéTrouble lié à l'utilisation de substances | DélinquanceÉtats-Unis