Documenting attitude changes towards homeless people: comparing two standardised surveys.

CONTEXT: Curricula about the care of homeless patients have been developed to improve stigmatising attitudes towards patients living in poverty. The Attitudes Toward Homelessness Inventory (ATHI) and the Attitudes Towards the Homeless Questionnaire (ATHQ) are both validated instruments developed to assess attitudes towards homeless patients. Although these surveys have similar goals, it is not clear which is superior for documenting attitude changes among doctors in training. METHODS: Seven cohorts of Year 2 and 3 primary care internal medicine residents at an urban public hospital in the USA completed the ATHI and ATHQ in a confidential manner before and after a 2-week rotation on health care for homeless patients (n = 25). RESULTS: Both the ATHI (P < 0.001) and the ATHQ (P = 0.050) documented changes in residents' attitudes. The magnitude of the pre/post change was 0.63 per item for the ATHI and 0.13 per item for the ATHQ. When the ATHI per-item change was standardised to reflect the change that would be expected if there were 5 response choices instead of 6, the per-item change for the ATHI was 4.1-fold greater than for the ATHQ (P = 0.001). Residents improved their responses to 1 of every 8 statements on the ATHQ and 1 of every 2 statements on the ATHI after the course. CONCLUSIONS: Both the ATHI and the ATHQ documented improvement in residents' attitudes after a 2-week homeless medicine curriculum. However, the ATHI was 4 times more responsive to change. These findings suggest that the ATHI is superior for detecting changes in attitudes after an educational intervention.

Changing attitudes toward homeless people.

We assessed the impact of a 2-week required rotation in homeless health care on primary care residents' attitudes toward homeless people. Attitudes were assessed before and after the course using the Attitudes Toward Homelessness Inventory (ATHI), an instrument previously validated among undergraduate students. Attitude scores on the ATHI improved from 46 to 52 (range of possible scores 11 to 66; P =.001). The ATHI subscales showed, after the course, that residents had a greater belief that homelessness had societal causes and felt more comfortable affiliating with homeless people. After the course, residents also reported an increased interest in volunteering with homeless populations on an anonymous survey.

The impact of evidence on physicians' inpatient treatment decisions.

OBJECTIVE: Previous studies have shown that most medical inpatients receive treatment supported by strong evidence (evidence-based treatment), but they have not assessed whether and how physicians actually use evidence when making their treatment decisions. We investigated whether physicians would change inpatient treatment if presented with the results of a literature search. DESIGN: Before-after study. SETTING: Large public teaching hospital. PARTICIPANTS: Random sample of 146 inpatients cared for by 33 internal medicine attending physicians. INTERVENTIONS: After physicians committed to a specific diagnosis and treatment plan, investigators performed standardized literature searches and provided the search results to the attending physicians. MEASUREMENTS AND MAIN RESULTS: The primary study outcome was the number of patients whose attending physicians would change treatment due to the literature searches. These changes were evaluated by blinded peer review. A secondary outcome was the proportion of patients who received evidence-based treatment before and after the literature searches. Attending physicians changed treatment for 23 (18%) of 130 eligible patients (95% confidence interval, 12% to 24%) as a result of the literature searches. Overall, 86% of patients (112 of 130) received evidence-based treatments before the searches and 87% (113 of 130) after the searches. Changes were not related to whether patients were receiving evidence-based treatment before the search (P =.6). Panels of peer reviewers judged the quality of patient care as improved or maintained for 18 (78%) of the 23 patients with treatment changes. CONCLUSIONS: Searching the literature could improve the treatment of many medical inpatients, including those already receiving evidence-based treatment.