“…Several studies specifically investigated either depression or anxiety as an exposure or reported results for anxiety and depression separately, allowing for stratified analysis by type of distress. When restricted to studies investigating depression (Avalos, Chen, & Li, 2015; Bandoli & Chambers, 2017; Cripe, Frederick, Qiu, & Williams, 2011; Dayan et al, 2006; De Vera & Bérard, 2012; Goedhart et al, 2010; Henrichs et al, 2010; Hermon, Wainstock, Sheiner, Golan, & Walfisch, 2019; Heun-Johnson et al, 2019; Ibanez et al, 2012; Katon, Russo, Melville, Katon, & Gavin, 2012; Khanghah, Khalesi, & Rad, 2020; Kim et al, 2013; Kurki, Hiilesmaa, Raitasalo, Mattila, & Ylikorkala, 2000; Lutsiv et al, 2015; Mogos et al, 2019; Navaratne, Foo, & Kumar, 2016; Packer, Pilliod, Chatroux, Caughey, & Valent, 2019; Palmsten, Setoguchi, Margulis, Patrick, & Hernández-Díaz, 2012; Qiu, Sanchez, Lam, Garcia, & Williams, 2007; Ruiz et al, 2012; Schmidt et al, 2019; Suri et al, 2007; Venkatesh, Ferguson, Smith, Cantonwine, & McElrath, 2019; Yedid Sion, Harlev, Weintraub, Sergienko, & Sheiner, 2016; Yonkers, Gilstad-Hayden, Forray, & Lipkind, 2017), results indicated an increased risk of HDP (RR = 1.30; 95% CI 1.19–1.43; 26 studies). Analysis of studies on anxiety (Avraham, Tamar, Eyal, & Gali, 2020; Bánhidy, Ács, Puhó, & Czeizel, 2006; Catov, Abatemarco, Markovic, & Roberts, 2010; Chen, Lin, & Lee, 2010; De Vera & Bérard, 2012; Garza-Veloz et al, 2017; Ibanez et al, 2012; Kordi, Vahed, Rezaee, Reza, & Lotfalizadeh, 2017; Pavlov, Steiner, Kessous, Weintraub, & Sheiner, 2014; Ravid et al, 2018) also indicated an increased risk of HDP (RR = 1.49; 95% CI 1.13–21.98; 10 studies).…”