NCT05734755Fut, nem toboroz
Dietary Programme and Exercise Training in Combination or Separately on Managing Sarcopenic Obesity in Older Adults
Effects of an Individualized Dietary Behavioural Change (IDBC) Programme and Exercise Training in Combination or Separately on Managing Sarcopenic Obesity in Community-dwelling Older Adults: A Cluster Randomized Controlled Trial
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2026. márc. 6.
Rövid összefoglaló (regiszter, angolul)
Sarcopenic obesity (SO) has synergistic detrimental effects on elderlies' health. It greatly increases the risk of cardio-metabolic diseases, physical impairment, institutionalization, and mortality when compared with sarcopenia or obesity alone. Effective interventions to simultaneously increase muscle mass and decrease fat mass are challenging but highly warranted. Research showed that exercise tends to produce better outcomes in SO than nutritional interventions. Inconsistent effects of nutritional interventions may be due to a short intervention duration and participants' poor compliance with nutritional advice. Participants' adherence to a dietary regimen is essential to the success of nutritional interventions. Behavior change techniques grounded in a tested effective theoretical model - the Health Action Process Approach [HAPA] model at improving participants' self-efficacy should be incorporated in a diet modification intervention.This project aims to investigate the effects of a HAPA-based individualized dietary behavior change (IDBC) intervention and exercise training, in combination and separately, for elderly with SO, to improve their body composition and physical functions. In this four-armed randomized controlled trial, investigators will recruit and randomize 380 elderly with SO to one of the following four groups: the combined (COMB) group, receiving the 24-week combined intervention consisting of the IDBC program and exercise training, the EXER-only group, receiving only the exercise training, the IDBC-only group, receiving a combination of the IDBC program and health talks, and the control group, receiving only health talks with no other intervention. Investigators will use health talks to control the group and social interaction effects of the group exercise training for the COMB and the EXER-only groups. Investigators hypothesize that participants in the COMB, EXER-only, and IDBC-only groups will have significantly better outcome measures middle of the intervention (T1), immediately (T2), at 3-months (T3), and 6-months (T4) post-intervention than those in the control group when compared to baseline (T0). Investigators will use mixed-effects modeling to compare changes in all outcome variables at the three post-tests among the four groups. If our intervention is effective at mitigating or preventing such occurrences, the impact on public health will be significant. A similar intervention for other populations.
- Állapot (regiszter)
- Fut, nem toboroz
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 380 (tervezett)
- Első benyújtás
- 2023. febr. 9.
- Kezdés
- 2023. márc. 15.
- Elsődleges befejezés
- 2026. máj. 29.
- Fő szponzor
- The Hong Kong Polytechnic University
- Betegségek
- Elhízás
- NCT-szám
- NCT05734755
Mit vállalsz
- Vizsgálat típusa: Beavatkozással járó
- Tervezett résztvevők: 380
- 2023. márc. 15. és az elsődleges befejezés (2026. máj. 29.) között
- 1 helyszín, 1 országban
- Vizitek és vizsgálatok: kérdezd a vizsgálat csapatát, a regiszter nem sorolja fel őket
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Korábbi kezelés
- taking medications that may influence eating behaviour, digestion, or metabolism (such as weight loss medication);
- having impaired mobility, which might affect participation in exercise training, as defined by a modified Functional Ambulatory Classification score of < 7; ) having any medical implant device such as a pacemaker, because low-level currents will flow through the body when doing the bioelectric impedance analysis (BIA by InBody s10, Korea), which may cause the device to malfunction.
Más betegség
- those with any form of disease or condition that might affect food intake and digestion (such as severe heart or lung diseases, renal diseases, diabetes, cancer, or autoimmune diseases);
Egyéb
- being addicted to alcohol, which might affect the effort to change dietary behaviour;
Kiket keres a vizsgálat
- community-dwelling older people aged > 65 years
- who meet the diagnostic criteria of sarcopenic obesity according to the Asian Sarcopenia Working Group (ASWG)41 and the WHO definition of obesity for the Asian population, respectively: 2a) Early stage sarcopenia refers to the fulfillment of one of the following criteria: low handgrip strength < 28 kg for men and < 18 kg for women, low muscle quality as reflected by low appendicular skeletal muscle mass (ASM) /height squared < 7 kg/m2 for men and <5.7 kg/m2 for women, or low physical performance with a Short Physical Performance Battery (SPPB) score of < 9; 2b) Obesity refers to the fulfillment of one of the following criteria: BMI ≥ 23kg/m2 or waist circumference ≥ 90 cm in men and ≥ 80 cm in women, or percentage of body fat > 30%;
- able to communicate, read, and write in Chinese without significant hearing and vision problems to ensure that our instructions are understood.
Életkor a regiszterben: 65 év – - · Nem: nők és férfiak · Egészséges önkénteseket nem fogad
Helyszínek (1)
Helyszínek a regiszter sorrendjében. Ha a profilodba mented a városodat, távolság szerint rendeződnek.
| Helyszín | Város | Ország | Helyszín állapota |
|---|---|---|---|
| The Hong Kong Polytechnic University | Hong Kong | Hongkong | Ismeretlen állapot |
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