“…Our results are consistent with previous studies that show employment, especially full-time, and a professional or technical job during pregnancy may reduce the risk of PPD (Inandi et al, 2002;Jardri et al, 2006;Lane et al, 1997;Miyake et al, 2011;Rubertsson et al, 2005;Warner et al, 1996). However, some researchers did not find an association between employment and PPD (Akman et al, 2007;Ekuklu, Tokuc, Eskiocak, Berberoglu, & Saltik, 2004;Goyal, Gay, & Lee, 2010;Rich-Edwards et al, 2006;Tannous, Gigante, Fuchs, & Busnello, 2008;Weiss, Sheehan, & Gushwa, 2009). This controversy can be partially explained by several methodological differences in the studies.…”