antioxydants

Beta carotene - Vitamin c - Vitamin e      

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Trial Studied trt Control trt patientstagsROB Trial resultAll cause deathCardiovascular death

cardiovascular prevention

beta carotene
ATBC beta carotene, 1994     beta caroteneplaceboLow risk of bias - 11%
CARET beta carotene, 1996       beta caroteneplaceboLow risk of bias negative 17%26%
SCP beta carotene, 1990   beta caroteneplaceboLow risk of bias negative7%
NSCP (Green) beta carotene, 1999     beta caroteneplaceboLow risk of bias negative-49%-51%
PHS beta carotene, 1996     beta caroteneplaceboLow risk of bias suggesting-91%-90%
WHS beta carotene, 1999        NCTbeta caroteneplaceboLow risk of bias negative7%17%
WACS beta-caroten, 2007        NCTbeta caroteneplaceboLow risk of bias negative3%15%
ATBC 2nd prev subgroup (b carotene), 1998     beta caroteneplaceboLow risk of bias negative
vitamin c
WACS vitamin C, 2007        NCTvitamin CplaceboLow risk of bias negative3%9%
PHS II vitamin C, 2008    NCTvitamin CplaceboLow risk of bias negative6%1%
vitamin e
GISSI, 1999     vitamin EcontrolRisk of bias negative-8%-6%
PPP, 2001     vitamin EcontrolRisk of bias negative7%-14%
ATBC vitamin E, 1994     vitamin EplaceboLow risk of bias suggesting-2%
CHAOS, 1996   vitamin EplaceboLow risk of bias suggesting29%10%
HOPE, 2000     vitamin EplaceboLow risk of bias negative5%
AREDS, 2001     vitamin EplaceboLow risk of bias negative5%
Linxian, 1993     vitamin Eplacebonegative
WACS vitamin E, 2007        NCTvitamin EplaceboLow risk of bias negative2%-4%
PHS II vitamin E, 2008    NCTvitamin EplaceboLow risk of bias negative 3%3%
WHS vitamin E, 2005      NCTvitamin EplaceboLow risk of bias negative
ASAP, 2000         vitamin EplaceboLow risk of bias negative100%
SPACE, 2000     vitamin EplaceboLow risk of bias suggesting9%-39%
HOPE renal insufficiency subgroup, 2004     vitamin EplaceboLow risk of bias negative-10%-1%
ATBC 2nd prev subgroup (vitamin E), 1998       vitamin EplaceboLow risk of bias negative

peripheral vascular diseases

vitamin e
Livingstone, 1958   placebo -
Hamilton, 1953   placebo -