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. 2017 Jan 3;12(1):e0168582. doi: 10.1371/journal.pone.0168582

Fig 4. Standard Pairwise and Network Meta-Analyses of Hypertensive RCTs.

Fig 4

Results from the (A) standard pairwise meta-analysis and (B) network meta-analysis of hypertensive RCTs. Standardized mean differences (SMDs) and 95% confidence intervals (CIs) are presented with statistically significant SMDs denoted in bold font. Greyed-out areas represent comparisons that could not be connected into the network. Abbreviations: ACEI, ACE inhibitor (random selection of enalapril, trandolapril, or imidapril); HCTZ, hydrochlorothiazide; TCMZ, trichlormethiazide; SMD, standardized mean difference; 95% CI, 95% confidence interval.