ABSTRACT
Our objective was to assess the validity of the SF-36 General Health Survey against the Social Maladjustment Schedule (SMS) and two questionnaire measures, the Social Problem Questionnaire and the Nottingham Health Profile (NHP) in a random subsample of 206 men and women from the Whitehall II study, a longitudinal survey of health and disease amongst 10,308 London-based civil servants. We found that social functioning on the SF-36 correlated significantly with social contacts, total satisfaction and total management scores on the SMS, and social isolation and emotional reactions on the NHP. General mental health on the SF-36 was associated with marriage, social contacts, leisure scores, total satisfaction and total management scores on the SMS, and emotional reactions, energy level and social isolation on the NHP. Conversely, physical functioning and physical role limitations were generally not associated with the SMS but were associated with physical abilities and pain on the NHP. In conclusion, this study offers evidence of the discriminant validity of the general mental health and physical functioning scales of the SF-36. We also found moderate construct and criterion validity for the social functioning scale of the SF-36 and considerable overlap between the general mental health and social functioning scales.
Subject(s)
Health Status , Health Surveys , Surveys and Questionnaires/standards , Activities of Daily Living , Adult , Discriminant Analysis , Female , Humans , Longitudinal Studies , Male , Mental Health , Middle Aged , Personal Satisfaction , Reproducibility of Results , Role , Social Adjustment , Social BehaviorABSTRACT
At an antenatal clinic in St. Thomas's Hospital, London, 246 expectant mothers were randomly allocated to hold either their own maternity case notes or the standard co-operation card. Information was collected on three occasions during their care on attitudes and health behaviour. Clinical outcomes were recorded and the effects of the two systems on clinic administration were observed. More of the notes group expressed satisfaction with most aspects of their care and delivery and significantly more of the notes group felt well informed and satisfied with their companion during labour. There were no differences in clinical outcomes between the two groups except that, for no identifiable systematic reason, there were more assisted deliveries among the notes group. A number of administrative advantages resulted from mothers holding their own notes and although initial reservations were found amongst professional staff interviewed at the start of the study, the results proved persuasive and the practice of giving mothers their own notes is now to be extended throughout the department.