title: Detecting social problems in cancer patients.
abstract: Diagnosis of and treatment for cancer may not only create physical and emotional difficulties for patients but may also have an impact on social aspects of patients' lives. Screening for social problems has not become part of routine oncology practice. This may be due to lack of a suitable questionnaire. This paper presents a psychometric analysis of the Problems Checklist with a view to assessing its usefulness as a screening tool for social problems in oncology. Evaluation was undertaken using data from an earlier study of 505 patients who completed the checklist. Frequency of endorsement, missing values, factor analysis and reliability and validity analysis of the summated scales were carried out. Missing data rates ranged from 4 to 18% over the 16 items. Fourteen items were well endorsed. Factor analysis produced a four-factor structure with components labelled daily living, relationships, economics and emotions. Reliability and validity tests endorsed the factor structure with the components on economics and emotions being particularly credible. Difficulties with relationships are harder to measure and results from the analysis suggest that this is an area that warrants further investigation. The checklist is a useful tool for highlighting problems. As a tool for screening for social problems it has some limitations.
authors.affiliation: Imperial Cancer Research Fund, Cancer Medicine Research Unit, St James's University Hospital, Beckett St., Leeds LS9 7TF, UK. medepw@cancermed.leeds.ac.uk
authors.forename: E P
authors.initials: EP
authors.lastname: Wright
authors.forename: P J
authors.initials: PJ
authors.lastname: Selby
authors.forename: A
authors.initials: A
authors.lastname: Gould
authors.forename: A
authors.initials: A
authors.lastname: Cull
mesh_terms: D000223:Adaptation, Psychological; D000275:Adjustment Disorders / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology*; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000523:psychology*; D015203:Reproducibility of Results; D012917:Social Adjustment; D011795:Surveys and Questionnaires