在这个快节奏的时代，睡眠仿佛成了一场"战争"。每一天，我们都在两种声音中拉扯：一边是长辈语重 心长的教诲："早睡早起身体好，晚睡就是在熬心血！"一边是无奈的现实："晚上不想睡，早上起不 来。周末不睡到日上三竿，怎么对得起这一周受的苦？" 所以早睡早起真的是健康的唯一标准吗？晚睡晚起（如果睡够了时间）真的会伤身吗？这两种到底哪个 好？ 早睡早起VS晚睡晚起 哪个好？ 2026年1月，《美国心脏协会杂志》刊发的一项研究，追踪了约32万名39~74岁人群的睡眠习惯与心血 管健康状况，将参与者分为3类： ✅ "早睡早起型"：白天更活跃，就寝更早（如晚上9点），约占24%。 ✅ "中间时间型"：自述入睡时间介于两者之间。 ✅ "晚睡晚起型"：深夜就寝（如凌晨2点），习惯一天晚些时候活动。 结果发现，睡够时长也救不了心脏，"晚睡晚起型"心血管疾病发病风险与"中间时间型"相比增加了 16%；"早睡早起型""中间时间型"参与者总体心血管健康状况较好。 研究截图 研究人员表示，"晚睡晚起型"的人生物钟与自然昼夜不匹配，且更有可能伴随饮食质量差、吸烟等影响 心血管健康的行为。 不过，还有机会挽回吗？对"晚睡晚起型"的人来说，改善 ...

Core Findings - Regular sleep habits significantly aid in the recovery of heart failure patients, as highlighted by researchers from Oregon Health & Science University [1] - Moderate irregular sleep increases the risk of clinical events, such as emergency visits, hospitalization, or death, by twofold within six months for heart failure patients [1] Group 1: Study Overview - The study involved 32 patients hospitalized for acute decompensated heart failure between September 2022 and October 2023 [1] - Participants were categorized into regular and moderately irregular sleepers based on their sleep patterns post-discharge [1] Group 2: Clinical Implications - Among the 21 participants who experienced clinical events within six months, 13 were classified as moderately irregular sleepers, while 8 were regular sleepers [1] - The risk of clinical events for moderately irregular sleepers was statistically more than double that of regular sleepers, even after accounting for sleep disorders and other potential health issues [1] Group 3: Mechanisms and Recommendations - Irregular sleep can disrupt mechanisms that regulate the cardiovascular system, leading to adverse outcomes [2] - Improving sleep regularity may serve as a low-cost treatment option to reduce the risk of clinical events in heart failure patients [2]