1. Copyright © 2012 American Medical Association. All rights reserved.
From: Efficacy of Omega-3 Fatty Acid Supplements (Eicosapentaenoic Acid and Docosahexaenoic Acid) in the Secondary Prevention of Cardiovascular DiseaseA Meta-analysis of Randomized, Double-blind, Placebo-Controlled Trials
Arch Intern Med. 2012;172(9): doi: /archinternmed
Figure Legend:
Figure 1. Identification of relevant randomized, double-blind, placebo-controlled trials.
Date of download: 11/3/2017
Copyright © 2012 American Medical Association. All rights reserved.

2. Copyright © 2012 American Medical Association. All rights reserved.
From: Efficacy of Omega-3 Fatty Acid Supplements (Eicosapentaenoic Acid and Docosahexaenoic Acid) in the Secondary Prevention of Cardiovascular DiseaseA Meta-analysis of Randomized, Double-blind, Placebo-Controlled Trials
Arch Intern Med. 2012;172(9): doi: /archinternmed
Figure Legend:
Figure 2. Begg funnel plot and Egger test P value for identifying publication bias in a meta-analysis of 13 trials. RR indicates relative risk. Because the study by Garbagnati et al resulted in a zero outcome, it was excluded in funnel plot analysis by the STATA program.
Date of download: 11/3/2017
Copyright © 2012 American Medical Association. All rights reserved.

3. Copyright © 2012 American Medical Association. All rights reserved.
From: Efficacy of Omega-3 Fatty Acid Supplements (Eicosapentaenoic Acid and Docosahexaenoic Acid) in the Secondary Prevention of Cardiovascular DiseaseA Meta-analysis of Randomized, Double-blind, Placebo-Controlled Trials
Arch Intern Med. 2012;172(9): doi: /archinternmed
Figure Legend:
Figure 3. Efficacy of omega-3 fatty acid supplements in the secondary prevention of overall cardiovascular events in a random-effects meta-analysis of 14 randomized, double-blind, placebo-controlled trials. RR indicates relative risk. Horizontal lines indicate 95% CIs; gray boxes, the weight of each study. The box area is proportional to the weight of each study.
Date of download: 11/3/2017
Copyright © 2012 American Medical Association. All rights reserved.