Research Article

Glucagon-Like Peptide-1 Receptor Agonists and Cardiovascular Events: A Meta-Analysis of Randomized Clinical Trials

Table 3

Moderators and outcome variables in individual studies included in the meta-analysis.

Study (ref.)Number of patients (ID/C)Trial duration (wks)Age (ys)Duration of DM (ys)HbA1c/FPG baseline (%/mmol/L)BMI baseline (Kg/m2)MACE (n,ID/C)All-cause mortality (n,ID/C)Cardiovasc. mortality (n,ID/C)

Albiglutide versus placebo
Rosenstock et al. [19]128/50165458.0/9.732.00/3NR/NRNR/NR

Exenatide versus placebo
Gill et al. [20]27/251255NR7.3/NRNR0/00/00/0
Kadowaki et al. [21]115/401259118.0/9.125.90/00/00/0
Zinman et al. [22]121/112165687.9/8.934.00/00/00/0
Gao et al. [23]234/232165588.3/9.326.20/10/00/0
DeFronzo et al. [24]47/452056NR7.9/NRNR0/00/00/0
Apovian et al. [25]96/98245557.6/8.633.70/00/00/0
Moretto et al. [26]155/77245417.8/8.731.50/00/00/0
Liutkus et al. [27]111/54265468.2/9.133.50/00/00/0
DeFronzo et al. [28]223/113305368.2/9.434.01/20/00/0
Buse et al. [29]248/123305568.6/10.333.51/20/00/0
Kendall et al. [30]486/247305598.5/9.934.07/60/10/1

Exenatide versus rosiglitazone
DeFronzo#et al. [24]45/452056NR7.9/NRNR0/00/00/0
Exenatide versus glibenclamide
Derosa et al. [31]63/655256NR8.8/7.928.6NR/NR0/00/0
Exenatide versus BiAsp 30/70
Bergenstal et al. [32]124/2482452NR10.1/11.433.8NR/NR0/10/1
Nauck et al. [33]253/2485258108.6/11.130.410/52/11/1

Exenatide versus glargine
Barnett et al. [34]138/138165578.9/12.031.30/00/00/0
NCT00360334 [35]118/1162656NR8.6/10.834.12/2NR/NRNR/NR
Heine et al. [36]282/267265998.2/10.231.35/30/00/0
Bunck et al. [37]36/33525857.5/9.130.6NR/NRNR/NRNR/NR
Diamant et al. [38]233/232265888.3/9.832.01/00/00/0

Exenatide versus insulin
Davis et al. [39]33/161653118.1/8.734.01/00/00/0

Exenatide LAR versus placebo
Kim et al. [40]30/14155348.4/10.736.00/00/00/0

Exenatide LAR versus pioglitazone
Bergenstal et al. [41]160/165265268.5/9.132.00/30/00/0

Exenatide LAR versus sitagliptin
Bergenstal et al. [41]#160/166265268.5/9.132.00/10/10/0

Liraglutide versus placebo
Madsbad et al. [42]135/29125747.5/NR30.40/00/00/0
Vilsbøll [43]123/40145648.3/11.830.10/00/00/0
Seino et al. [44]180/46145788.3/NR23.90/00/00/0
Kaku et al. [45]176/882460108.4/NR24.91/10/00/0
Russell-Jones et al. [46]232/115265798.3/9.230.65/11/20/2
Zinman et al. [47]355/175265598.5/10.133.71/00/00/0
Marre et al. [48]695/114265668.4/9.729.73/20/00/0
Nauck et al. [49]724/121265778.4/10.031.26/01/00/0

Liraglutide versus metformin
Feinglos et al. [50]176/34125357.0/NR34,50/00/00/0

Liraglutide versus rosiglitazone
Marre#et al. [48]695/232265668.4/9.729.73/00/00/0

Liraglutide versus glimepiride
Madsbad#et al. [42]135/26125747.5/NR30.40/00/00/0
NCT00614120 [35]698/23116537NR/NR25.53/20/00/0
Nauck#et al. [49]724/121265778.4/10.031.26/21/00/0
Garber et al. [51]498/248525358.3/9.433.02/20/10/0

Liraglutide versus glibenclamide
NCT00393718 [35]268/132245888.3/NR24.84/31/00/0

Liraglutide versus sitagliptin
Pratley et al. [52]446/219265568.4/10.032.81/11/10/1

Liraglutide versus glargine
Russell-Jones#et al. [46]232/234265798.3/9.230.65/11/10/1

#Studies with multiple comparators; DM: diabetes mellitus; FPG: fasting plasma glucose; MACE: major cardiovascular events; cardiovasc.: cardiovascular; NR: not reported.