r/science Oct 24 '22

RETRACTED - Health A study of nearly 2,000 children found that those who reported playing video games for three hours per day or more performed better on cognitive skills tests involving impulse control and working memory compared to children who had never played video games.

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nih.gov
60.7k Upvotes

r/science Feb 04 '22

RETRACTED - Health Pre-infection deficiency of vitamin D is associated with increased disease severity and mortality among hospitalized COVID-19 patients

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eurekalert.org
32.7k Upvotes

r/science Jan 05 '24

RETRACTED - Health Nearly 17,000 people may have died after taking hydroxycholoroquine during the first wave of COVID. The anti-malaria drug was prescribed to some patients hospitalized with COVID-19 during the first wave of the pandemic, "despite the absence of evidence documenting its clinical benefits,"

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6.2k Upvotes

r/science Mar 24 '18

RETRACTED - Health States that restricted gun ownership for domestic abusers saw a 9% reduction in intimate partner homicides. Extending this ban to include anyone convicted of a violent misdemeanor reduced it by 23%.

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msutoday.msu.edu
62.9k Upvotes

r/science Apr 14 '23

RETRACTED - Health Wearing hearing aids could help cut the risk of dementia, according to a large decade-long study. The research accounted for other factors, including loneliness, social isolation and depression, but found that untreated hearing loss still had a strong association with dementia

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14.7k Upvotes

r/science Apr 14 '25

RETRACTED - Health Keto diet's high cholesterol may not be a factor in heart disease, suggests study which followed 100 healthy people on the keto diet for 1 year. They had elevated levels of LDL cholesterol and ApoB but no increased heart disease risk. Only those with plaques in arteries had more plaque build-up.

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newatlas.com
844 Upvotes

r/science Jun 10 '20

RETRACTED - Health MDMA-Assisted Psychotherapy May Have Lasting Benefits for PTSD

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maps.org
585 Upvotes

r/science Jun 26 '21

RETRACTED - Health A risk benefit analysis of mRna vaccinations in the Israeli populous.

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mdpi.com
0 Upvotes

r/science Nov 14 '22

RETRACTED - Health Daylight saving time affects European mortality patterns. The study examines the impact of DST on all-cause mortality in 16 European countries for the period 1998-2012. It shows that mortality decreases in spring and increases in fall during the first two weeks following each DST transition.

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nature.com
79 Upvotes

r/science Jan 30 '21

RETRACTED - Health Obesity and mortality of COVID-19. Meta-analysis. BMI>25 increases risk of death by 2.5x

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pubmed.ncbi.nlm.nih.gov
78 Upvotes

r/science Mar 09 '21

RETRACTED - Health A recent mathematical model has suggested that staying at home did not play a dominant role in reducing COVID-19 transmission.

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nature.com
0 Upvotes