# Energy Expenditure From ECAL Indirect Calorimeter in a Multicomponent Weight Management Service

> **NCT03638895** · NA · COMPLETED · sponsor: **University of Liverpool** · enrollment: 51 (actual)

## Conditions studied

- Obesity
- Severe Obesity
- Sleep Apnoea

## Interventions

- **DEVICE:** ECAL Indirect Calorimeter
- **BEHAVIORAL:** Diet, exercise & behaviour modification therapy

## Key facts

- **NCT ID:** NCT03638895
- **Lead sponsor:** University of Liverpool
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-11-28
- **Primary completion:** 2022-08-25
- **Final completion:** 2022-08-25
- **Target enrollment:** 51 (ACTUAL)
- **Last updated:** 2023-07-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03638895

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03638895, "Energy Expenditure From ECAL Indirect Calorimeter in a Multicomponent Weight Management Service". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT03638895. Licensed CC0.

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