“…Nine studies were excluded because they reported posttraumatic stress symptoms in relation to gynecological or obstetric aspects other than regular childbirth, such as spontaneous abortion, pregnancy loss, stillbirth, obstetric and/or gynecological procedures (not related to childbirth), tokophobia and pregnancy complications (Bowles et al, 2000;Engelhard et al, 2001;Hofberg & Brockington, 2000;Holditch-Davis et al, 2003;Hunfeld et al, 1997;Menage, 1993;Pierrehumbert et al, 2003;Seng et al, 2001;Turton et al, 2001). One study was excluded because it focused specifically on parents of infants with a high-risk birth (DeMier, Hynan, Harris, & Manniello, 1996) and another because it focused on stressful life events related to childbearing (Arizmendi & Affonso, 1987).…”