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J Sleep Res June 2009 PMID 19645960

Sleep duration and mortality: a systematic review and meta-analysis.

Lisa Gallicchio, Bindu Kalesan

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Mentions

23
Peak: 2 in Oct 2025
across 5 sources since Jun 2023

Extended reach

6,939
potential audience

Total likes

65

Video views

2,505

Mentions per month

Jun 2023 – Oct 2025

Where it's discussed

  • News8 articles
  • X / Twitter6 posts
  • Blogs5 articles
  • YouTube2 videos
  • Facebook2 posts

AI synopsis

What people are saying

The collection reflects a generally supportive attitude, with phrases like 'sleep like your life depends on it' and mentions of increased risks such as 'a 12% higher risk of premature death,' indicating silent concern and acknowledgment of the research's importance. The tone is both motivational and reflective, emphasizing the health implications without overly technical language, which shows moderate engagement and impact.

AgreementModerate agreement

Most discussions recognize the validity of the study, with some explicitly referencing the elevated risks associated with abnormal sleep durations.

InterestModerate interest

Participants show moderate curiosity, with statements urging people to consider their sleep habits and referencing specific percentage risks.

EngagementModerate engagement

Comments engage with the topic by emphasizing the importance of sleep and even quoting studies, indicating a thoughtful level of involvement.

ImpactModerate impact

The discussions highlight awareness of sleep's health implications and suggest a potential influence on personal health behaviors or public health messages.

Abstract in brief

  • This systematic review and meta-analysis examined the relationship between sleep duration and overall as well as cause-specific mortality, finding that both short and long sleep durations are linked to increased risk of death.
  • The study pooled data from 23 epidemiologic studies, showing that short sleep (less than a typical moderate duration) increases the risk of all-cause mortality (RR of 1.10), while long sleep (more than typical) also raises the risk (RR of 1.23).
  • The researchers highlight the need for further studies using objective sleep measurements to better understand these associations and potentially improve sleep-related health recommendations.]
Read the full abstract

Top posts

Most liked on X and Bluesky
Ichor Grad Student
@IchorGrad · X

Pic 1) https://t.co/s4N4WR8qsA Pic 2) https://t.co/C9MiyPaaFq Pic 3) https://t.co/cRFZxFeAWI

Oct 26, 2023 · 2 likes · 2,726 followers View post →
링고
@33e____ · X

Gallicchio, L., & Kalesan, B. (2009). Sleep duration and mortality: a systematic review and meta‐analysis. Journal of sleep research, 18(2), 148-158.

Jul 21, 2024 · 1 like · 100 followers View post →
Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: People who sleep less than six hours a night have a 12% higher risk of premature death. Sleep like your life depends on it - it does! #JustShowUp (Knutson KL. Sleep duration and mortality: a systematic review and meta-analysis of

Oct 17, 2025 · 494 followers View post →
Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: People who sleep less than six hours a night have a 12% higher risk of premature death. Sleep like your life depends on it - it does! #JustShowUp (Knutson KL. Sleep duration and mortality: a systematic review and meta-analysis of

Oct 11, 2025 · 494 followers View post →
Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: Lack of sleep is linked to a 12% higher risk of death from all causes. Ask yourself, does my night grant rest or resist it.? (Gallicchio L, Kalesan B. Sleep Duration and Mortality: A Systematic Review and Meta-analysis. J Sleep Res, 2009)

Sep 9, 2025 · 494 followers View post →
구름초밥☁寿司
@skychobab · X

다만 모든 논문에서 운동이 최고라함! 수면 부족도 과수면도 운동으로 어느정도 커버가 된다고 합니다 [1] https://t.co/JENR0B5eTP [2] https://t.co/tDmb6MVXHF [3] https://t.co/6R8ILM8JOR

Jun 19, 2023 · 126 followers View post →

All mentions

Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: People who sleep less than six hours a night have a 12% higher risk of premature death. Sleep like your life depends on it - it does! #JustShowUp (Knutson KL. Sleep duration and mortality: a systematic review and meta-analysis of

Oct 17, 2025 · 494 followers View post →
Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: People who sleep less than six hours a night have a 12% higher risk of premature death. Sleep like your life depends on it - it does! #JustShowUp (Knutson KL. Sleep duration and mortality: a systematic review and meta-analysis of

Oct 11, 2025 · 494 followers View post →
Mitsu Health
@MitsuMaHealth · X

Think about this for a moment: Lack of sleep is linked to a 12% higher risk of death from all causes. Ask yourself, does my night grant rest or resist it.? (Gallicchio L, Kalesan B. Sleep Duration and Mortality: A Systematic Review and Meta-analysis. J Sleep Res, 2009)

Sep 9, 2025 · 494 followers View post →
링고
@33e____ · X

Gallicchio, L., & Kalesan, B. (2009). Sleep duration and mortality: a systematic review and meta‐analysis. Journal of sleep research, 18(2), 148-158.

Jul 21, 2024 · 1 like · 100 followers View post →
Ichor Grad Student
@IchorGrad · X

Pic 1) https://t.co/s4N4WR8qsA Pic 2) https://t.co/C9MiyPaaFq Pic 3) https://t.co/cRFZxFeAWI

Oct 26, 2023 · 2 likes · 2,726 followers View post →
구름초밥☁寿司
@skychobab · X

다만 모든 논문에서 운동이 최고라함! 수면 부족도 과수면도 운동으로 어느정도 커버가 된다고 합니다 [1] https://t.co/JENR0B5eTP [2] https://t.co/tDmb6MVXHF [3] https://t.co/6R8ILM8JOR

Jun 19, 2023 · 126 followers View post →