“…Of the 24 articles, 22 reported a mean or median maternal age, which ranged from 25.2 to 32.5 years (Dorheim et al., 2012; Facco et al., 2010; Felder et al., 2019; Fernández‐Alonso et al., 2012; Kalmbach et al., 2020; Kiviruusu et al., 2020; Kızılırmak et al., 2012; Ko et al., 2012; Louis et al., 2018; Manber et al., 2013; Mourady et al., 2017; Nacar & Tashan, 2019; Okun, Buysse, et al., 2015; Okun & O’Brien, 2018; Osnes et al., 2020; Palagini et al., 2019; Román‐Gálvez et al., 2018; Sedov, Madsen, et al., 2018; Swanson et al., 2011; Umeno et al., 2020; Wang et al., 2020; Wołyńczyk‐Gmaj et al., 2017). Seventeen articles provided a mean or median gestational age for the sample, which ranged from 14 to 39 weeks (Dorheim et al., 2012; Facco et al., 2010; Felder et al., 2019; Fernández‐Alonso et al., 2012; Kalmbach et al., 2020; Kiviruusu et al., 2020; Ko et al., 2012; Manber et al., 2013; Mourady et al., 2017; Nacar & Tashan, 2019; Okun & O’Brien, 2018; Osnes et al., 2020; Palagini et al., 2019; Sedov, Madsen, et al., 2018; Umeno et al., 2020; Wang et al., 2020; Wołyńczyk‐Gmaj et al., 2017). Eleven articles provided information on prevalence of depression within the sample, which ranged from 9.8% to 68.0% (Dorheim et al., 2012; Kalmbach et al., 2020; Kiviruusu et al., 2020; Kızılırmak et al., 2012; Louis et al., 2018; Manber et al., 2013; Mourady et al., 2017; Nacar & Tashan, 2019; Osnes et al., 2020; Palagini et al., 2019; Swanson et al., 2011).…”