et al., 2003105922,094>0.5NANAintron 2 VNTR0.35NANAFurlong et al., 199842757390.0491.21.00–1.4544 bp ins/del0.4317.3%2,112Lasky-Su et al., 2005141,9613,4020.281.050.96–1.1444 bp ins/del0.4310.5%32,911López-León et al., 2008223,7525,707<0.051.111.04–1.1944 bp ins/del0.4351.6%7,356López-León et al., 20088NANANS1.330.78–2.27intron 2 VNTR0.35NANAACEWu et al., 2012152,4797,744NS1.151.02–1.3Ins/del intron 160.4565.9%3,465López-León et al., 200645865,169>0.10.850.55–1.3Ins/del intron160.4533%1,992López-León et al., 20088NANANS1.080.97–1.2Ins/del intron160.45NANABDNFGyekis et al., 201333316880.1030.830.67–1.04rs169172040.2420.7%2,001Gyekis et al., 201322857460.5271.160.74–1.82rs20303240.4622.5%2,340Gyekis et al., 201327771,5410.8310.980.85–1.14rs9887480.265.4%193,287Gyekis et al., 2013234,17312,7470.4020.960.89–1.05rs6940.4314.1%43,058Chen et al., 2008b93,8793,1510.91810.94–1.07rs6940.43NANALópez-León et al., 20088NANANS1.010.93-1.09rs6940.43NANAVerhagen et al., 2010142,81210,843>0.11.060.94–1.19rs6940.4319.5%18,385CLOCKKishi et al., 201169302,3050.470.950.83–1.09rs18012600.228.4%25,381COMTLópez-León et al., 20086NANANS0.980.86–1.13rs46800.39NANADRD3López-León et al., 20084541606NS1.060.85–1.34rs62800.4513.8%5,721DRD4López León et al., 200553188140.0031.731.29–2.3248 bp ins/del0.4595.6%185GABRA3López-León et al., 20086NANANS0.910.68–1.2CA repeat intron 80.29NANAGNB3López-León et al., 20083375492<0.051.381.13–1.69rs54430.4851.2%743HTR1AKishi et al., 200971,6582,0460.03270.8210.695–0.984rs62950.4865.9%2,315López-León et al., 20084NANANS1.160.98–1.38rs62950.48NANAKishi et al., 2013133,1994,3800.0060.870.78–0.96rs62950.4861.9%4,901HTR1BLópez-León et al., 20083NANANS0.960.77–1.2rs62960.35NANAHTR2AGu et al., 201347801,5280.10.910.74–1.12rs63110.4413.9%8,229López-León et al., 20084NANANS1.010.85–1.21rs63110.44NANALópez-León et al., 20088NANANS0.960.84–1.09rs63130.43NANAHTR2CLópez-León et al., 20082NANANS1.030.85–1.25rs63180.17NANAMAOALópez-León et al., 20084NANANS0.860.65–1.13VNTR promoter0.34NANAMTHFRPeerbooms et al., 2011173,34113,8400.5791.0160.96–1.07rs18011330.326.2%250,625Lewis et al., 200691,2411,10210.0031.361.11–1.67rs18011330.3299.1%518Gilbody et al., 2007101,28010,429<0.051.1411.04–1.26rs18011330.3243.4%3,121Zintzaras, 20065291897>0.11.150.97–1.36rs18011330.3213.4%3,223López-León et al., 200868753,859<0.051.21.07–1.34rs18011330.3251.5%1,719Gaysina et al., 200841,2228350.390.960.84–1.09rs18011330.326.4%80,906NET/SLC6A2Zhao et al., 201361,6731,4100.781.020.91−1.13rs55690.275.5%281,312Zhao et al., 201361,6812,9380.781.030.84−1.27rs22424460.266.7%90,329López-León et al., 20083NANANS0.970.8–1.18rs22424460.26NANADAT/SLC6A3López-León et al., 20083151272<0.052.061.25–3.4VNTR 3-UTR0.4890.1%112López-León et al., 20083NANANS0.940.84–1.05VNTR 3-UTR0.48NANATH (TPH1)Chen et al., 2008a101,8122,223>0.1NANArs18005320.36NANATPH1López-León et al., 20089NANANS0.880.71–1.09rs18005320.36NANAThis table summarizes the data from meta-analyses of candidate genes in which variants have been tested for association with major depression (MD). The table is sorted by gene to allow comparison between studies of the same gene. Note that some studies test different variants within the same gene. The column
