Time restricted eating as a weight loss intervention in adults with obesity
Przulj D, Ladmore D, Smith KM, Phillips-Waller A, Hajek P
PloS one · 30 citas
Cómo se estudió
- Diseño
- Ensayo clínico controlado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Organización sin fines de lucro
- British Heart Foundation
- Subvenciones
- British Heart Foundation (PG/17/41/33038)
Según 1 financiador declarado y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2021-01-28 · PLoS One · vol. 16 · número 1 · pág. e0246186
- Editorial
- Public Library of Science
- Citado
- 40 citas · más que el 94% de estudios similares · 3.6× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 33 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Enhanced Recovery After Surgery · Circadian rhythm and melatonin
- Palabras clave
- Medicine, Weight loss, Obesity, Weight management, Cohort, Lipid profile, Internal medicine, Cholesterol
- MeSH
- humans, obesity, weight loss, chronotherapy, prospective studies, pilot projects, adult, middle aged, female, male
5 autores
- Dunja Przulj🇬🇧 · autor de correspondenciaQueen Mary University of London
- Daniella Ladmore🇬🇧Queen Mary University of London
- Katie Myers Smith🇬🇧Queen Mary University of London
- Anna Phillips‐Waller🇬🇧Queen Mary University of London
- Peter Hájek🇬🇧Queen Mary University of London
Resumen
El texto original del estudio, en el idioma en que se publicó.
Objectives
Time-restricted eating (TRE) is a weight management approach in which food is consumed only within a specific period each day. The simplicity of this approach is appealing, but its efficacy is not known. The aim of this pilot cohort study was to assess adherence to TRE and its effects on weight and lipid profile.
Methods
Fifty participants with obesity attempted to follow TRE for 12 weeks. Surveys were conducted weekly over the phone to assess treatment adherence and ratings; and at 6 and 12 weeks, participants attended the clinic to be weighed, have their blood pressure taken and provide a blood sample for lipid profile. Treatment results were compared with data from previous comparable cohorts using other weight management methods.
Results
Mean age of the participants was 50 (SD = 12.0), mean weight 97kg (SD = 17.1), mean BMI = 35 (SD = 4.0) and most were female (74%). At weeks 6 and 12, 64% and 58% of participants continued to practice TRE on at least five days/week. Using the 'last observation carried forward' imputation, mean (SD) weight loss was 2.0 (1.7) kg and 2.6 (2.6) kg at 6 and 12 weeks. Among participants who provided follow-up data, those who adhered to the intervention for at least five days/week recorded greater weight loss than those with lower adherence (week 6: 2.5 (1.7) vs 1.0 (1.3), p = 0.003; week 12: 3.5 (2.7) vs 1.3 (2.0), p = 0.001). A total of 26% of the sample lost at least 5% of their body weight at 12 weeks. The intervention had no effect on blood pressure or lipid profile.
Conclusions
TRE results were modest, but at least on par with those achieved with more complex interventions, and weight loss did not decline at 12 weeks. A formal trial of the intervention is warranted.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.