Table 1.
Study characteristics for the 42 studies conducted in the United States using the CES-D/DR scale, included in the meta-analyses.
| Study | Year of Conduct * | Study Population | Gender Composition (Proportion Female) | Outcome Metric ** |
|---|---|---|---|---|
| Linn and Husaini, 1987 *** | 1977–1979 | Farmers | Mixed (58) | B |
| Belyea et al., 1990 | 1987 | Farmers | Mixed (2) | B |
| Alderete et al., 1999 | NR | Migrant farmworkers | Mixed (50) | B |
| Xiang et al., 1999 | 1993–1996 | Farmers | Mixed (40) | B |
| Scarth et al., 2000 | 1993 | Farmers | Men | B |
| Park et al., 2001 | 1995 | Farmers | Men | B |
| Hovey and Magna, 2002 | NR | Migrant farmworkers | Mixed (51) | B, C |
| Merchant et al., 2002 | 1994–1998 | Farmers | Mixed (49) | B |
| Stallones and Beseler, 2002 | 1992–1997 | Farmers | Mixed (40) | B, C |
| Beseler and Stallones, 2006 | 1992–1997 | Farmers | Mixed (35) | B |
| Beseler and Stallones, 2008 | NR | Farmers | Mixed (47) | B |
| Hiott et al., 2008 | 2003 | Migrant farmworkers | Men | B |
| Scarth et al., 2008 | 1994 | Farmers | Mixed (1) | B, C |
| Beseler and Stallones, 2010 | 1993–1995 | Farmers | Mixed (49) | B |
| Grzywacz et al., 2010 (study 1) | 2007 | Migrant farmworkers | Mixed (9) | B, C |
| Grzywacz et al., 2010 (study 2) | 2007 | Migrant farmworkers | Mixed (22) | C |
| Grzywacz et al., 2011 | 2008 | Migrant farmworkers | Mixed (11) | B, C |
| Sandberg et al., 2011 | 2009 | Migrant farmworkers | Mixed (5) | B, C |
| Crain et al., 2012 | 2009 | Migrant farmworkers | Men | B, C |
| Nguyen et al., 2012 | 2008 | Migrant farmworkers | Mixed (10) | B, C |
| Reed et al., 2012 | 2002–2003 | Farmers | Mixed (49) | B, C |
| Beseler and Stallones, 2013 | 1993–1997 | Farmers | Mixed (47) | B |
| Grzywacz et al., 2014 | 2009–2010 | Migrant farmworkers | Mixed (17) | B |
| Kim-Godwin et al., 2014 | 2007 | Migrant farmworkers | Mixed (47) | B, C |
| Rayens and Reed, 2014 | NR | Farmers | Mixed (50) | B |
| Sandberg et al., 2014 | 2010 | Migrant farmworkers | Men | B |
| Schwantes et al., 2014 (Study 1) | NR | Migrant farmworkers | Men | C |
| Schwantes et al., 2014 (Study 2) | NR | Migrant farmworkers | Men | C |
| Arcury et al., 2015 | 2011–2013 | Migrant farmworkers | Women | C |
| O’Connor et al., 2015 | 2005–2007 | Migrant farmworkers | Men | B |
| Ramos et al., 2015 | 2013 | Migrant farmworkers | Mixed (7) | B |
| Sandberg et al., 2015 | 2012 | Migrant farmworkers | Men | B |
| Mora et al., 2016 | 2010 | Migrant farmworkers | Men | B |
| Pulgar et al., 2016 | 2011–2012 | Migrant farmworkers | Women | B |
| Ramos et al., 2016 | 2013 | Migrant farmworkers | Mixed (7) | B, C |
| Robyler et al., 2016 | 2011–2012 | Migrant farmworkers | Women | B, C |
| Tribble et al., 2016 | 2012–2014 | Migrant farmworkers | Men | B |
| Chaney and Torres, 2017 | 2014 | Migrant farmworkers | Mixed (55) | B |
| Bush et al., 2018 | 2013–2014 | Migrant farmworkers | Mixed (NR) | C |
| Khan et al., 2018 (Study 1) | 2015 | Farmers | Men | C |
| Khan et al., 2018 (Study 2) | 2015 | Farmers | Men | C |
| Terrazas and McCormick, 2018 | NR | Migrant farmworkers | Mixed (14) | B |
* NR = not reported; ** B = binary outcome metric; C = continuous outcome metric; B, C = both metrics reported. *** See Supplementary Files for full reference list (File S1. Full Reference List).