Napping and Obesity in Adults - What do we Know?

IF 5.2 2区医学 Q1 ENDOCRINOLOGY & METABOLISM Current Diabetes Reports Pub Date : 2024-11-01 Epub Date: 2024-08-15 DOI:10.1007/s11892-024-01551-5

Sasiwarang Goya Wannamethee

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Abstract

Purpose of review: To review the evidence on the relationship between daytime napping and obesity.

Recent findings: There is concern that napping may be harmful to metabolic health. Prospective studies have shown long time daytime napping (> 1 h) is associated with increased diabetes risk which may be partly associated with obesity. Evidence from numerous cross-sectional studies and meta-analyses of cross-sectional studies have shown that long time napping (> 1 h) but not short time napping is associated with increased risk of obesity, and this is seen worldwide. Inference regarding the nature of association from cross-sectional studies is limited; it is suggested the association is bidirectional. Prospective studies on the association between daytime napping and obesity are few and results unclear. Large longitudinal studies integrating daytime napping duration and night-time sleep behaviour and detailed information on lifestyle influences is needed to help elucidate further the associations of long time napping with obesity.

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午睡与成人肥胖--我们知道些什么？

综述目的：回顾白天小睡与肥胖之间关系的证据：人们担心午睡可能对代谢健康有害。前瞻性研究表明，白天长时间小睡（> 1 小时）与糖尿病风险增加有关，而糖尿病风险增加的部分原因可能与肥胖有关。大量横断面研究和横断面研究荟萃分析的证据表明，长时间小睡（> 1 小时）而非短时间小睡与肥胖风险增加有关，这种情况在全世界都存在。从横断面研究中推断出的关联性质是有限的；有人认为这种关联是双向的。有关白天小睡与肥胖之间关系的前瞻性研究很少，结果也不明确。需要进行大型纵向研究，综合考虑白天小睡持续时间和夜间睡眠行为，并详细了解生活方式的影响因素，以帮助进一步阐明长时间小睡与肥胖的关系。

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来源期刊

Current Diabetes Reports 医学 -

CiteScore

9.80

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The goal of this journal is to publish cutting-edge reviews on subjects pertinent to all aspects of diabetes epidemiology, pathophysiology, and management. We aim to provide incisive, insightful, and balanced contributions from leading experts in each relevant domain that will be of immediate interest to a wide readership of clinicians, basic scientists, and translational investigators. We accomplish this aim by appointing major authorities to serve as Section Editors in key subject areas across the discipline. Section Editors select topics to be reviewed by leading experts who emphasize recent developments and highlight important papers published over the past year on their topics, in a crisp and readable format. We also provide commentaries from well-known figures in the field, and an Editorial Board of internationally diverse members suggests topics of special interest to their country/region and ensures that topics are current and include emerging research.