en: The questionnaires contained questions on circumstances around the death, such as the man ‟ s preparedness at the time of his wife ‟ s death and the men ‟ s physical and psychological health at follow-up. Psychological morbidity was measured by the Hospital Anxiety and Depression Scale (HADS) and by direct questions on psychological health.
is: Árin 2004-2005 var sendur spurningalisti til þátttakenda sem innihélt spurningar um bakgrunn, sjúkdómstíma og lát konunnar (þ.m.t. um undirbúning fyrir lát hennar) og andlega og líkamlega líðan, (m.a. þunglyndi og kvíða sem mælt var með HADS-kvarðanum (the Hospital anxiety and depression scale) og um langvarandi verki).