authors                 year      ni      ri   controls  design            a_measure      c_measure  meanage     quality
"Axelsson et al."       2009     109   0.187   none      cross-sectional   self-report    other      22.00       1
"Axelsson et al."       2011     749   0.162   none      cross-sectional   self-report    NEO        53.59       1
"Bruce et al."          2010      55   0.340   none      prospective       other          NEO        43.36       2
"Christensen et al."    1999     107   0.320   none      cross-sectional   self-report    other      41.70       1
"Christensen & Smith"   1995      72   0.270   none      prospective       other          NEO        46.39       2
"Cohen et al."          2004      65   0.000   none      prospective       other          NEO        41.20       2
"Dobbels et al."        2005     174   0.175   none      cross-sectional   self-report    NEO        52.30       1
"Ediger et al."         2007     326   0.050   multiple  prospective       self-report    NEO        41.00       3
"Insel et al."          2006      58   0.260   none      prospective       other          other      77.00       2
"Jerant et al."         2011     771   0.010   multiple  prospective       other          NEO        78.60       3
"Moran et al."          1997      56  -0.090   multiple  prospective       other          NEO        57.20       2
"O'Cleirigh et al."     2007      91   0.370   none      prospective       self-report    NEO        37.90       2
"Penedo et al."         2003     116   0.000   none      cross-sectional   self-report    NEO        39.20       1
"Quine et al."          2012     537   0.150   none      prospective       self-report    other      69.00       2
"Stilley et al."        2004     158   0.240   none      prospective       other          NEO        46.20       3
"Wiebe & Christensen"   1997      65   0.040   none      prospective       other          NEO        56.00       1
