Malow Beth A
Department of Neurology, Vanderbilt University Medical Center, Nashville, USA.
Sleep. 2022 Dec 12;45(12). doi: 10.1093/sleep/zsac236.
Daylight saving time (DST) refers to the practice of advancing clock time by 1 h each spring, with a return (setting back) to standard time (ST) each fall. Numerous sleep and circadian societies other than the Sleep Research Society have published statements in support of permanent ST, and permanent ST has also received support from multiple medical societies and organizations. This perspective discusses the positive and negative health and economic consequences of permanent DST, permanent ST, and maintaining the status quo (DST for part of the year). After a thorough review of the existing literature, the SRS advocates the adoption of permanent ST.
夏令时（DST）是指每年春季将时钟时间提前1小时，秋季再恢复（调回）标准时间（ST）的做法。除睡眠研究学会外，许多其他睡眠和昼夜节律学会都发表声明支持全年采用标准时间，并且全年采用标准时间也得到了多个医学学会和组织的支持。本观点讨论了全年采用夏令时、全年采用标准时间以及维持现状（一年中部分时间采用夏令时）对健康和经济的正负影响。在对现有文献进行全面审查之后，睡眠研究学会主张采用全年标准时间。
