“…History of anxiety was assessed by asking patients: 'Have you ever experienced any other mood difficulties, such as anxiety?' Availability of a close confidant was assessed using an item from the Social Adjustment Scale: 34 'Do you have a close friend or confidant -that is, someone with whom you can discuss your personal and private feelings?' Socio-demographic information was also collected during the baseline interview and included age, gender, marital status, education, current or last occupation, employment status, country of birth, first language, living arrangements, home ownership, and private health cover.…”