To see or not to see: a qualitative interview study of patients' views on their own diagnostic images.

OBJECTIVES: To ascertain what meaning individuals attach to perceiving images of their own interior body and how the images and their meanings affect the clinical consultation. DESIGN: Face-to-face semistructured interviews. PARTICIPANTS: 25 adult patients in southern England who, within the preceding 12 months, had been referred for diagnostic imaging. SETTING: Community. RESULTS: For patients, being shown their own X-rays, MRIs or CT images creates a variety of effects: (1) a sense of better understanding of the diagnosis; (2) validation of their sensory and emotional response to the illness or injury and (3) an alteration to the tenor and nature of the clinical encounter between patient and physician. In addition to meanings attached to these images, patients also impute meaning to the physician's decision not to share an image with them. The desire to see their image was greater in those patients with a skeletal injury; patients are less keen on viewing abdominal or other soft tissue images. CONCLUSIONS: Viewing images of one's interior, invisible body is powerful and resonant in a number of ways. The experience of not seeing, whether through the patient's or the physician's choice, is also fraught with meaning.

Social networks and coronary heart disease risk factors in South Asians and Europeans in the UK.

OBJECTIVES: To compare the social networks of South Asian (Indians, Pakistanis and Bangladeshis) and European-origin participants in the Newcastle Heart Project, and to examine the relationships between social network sizes and coronary heart disease (CHD) risk factors in both groups, testing the hypothesis that part of the reason for high rates of CHD in the South Asian UK population may be social isolation. DESIGN: Participants were 684 South Asian (259 Indians, 305 Pakistanis, 120 Bangladeshis) and 825 European men and women aged 25-74 years, who completed a questionnaire and were screened for CHD risk factors in a cross-sectional study. RESULTS: South Asians were more likely to be married than Europeans, had bigger households and were more likely to attend a place of worship regularly. Europeans saw more friends and relatives on a regular basis than did South Asians. There was also some heterogeneity between the South Asian groups. Europeans who reported bigger social networks were less likely to smoke than those with smaller networks, but there was little evidence of an association between social network size and waist circumference, blood pressure or TC:HDL ratio in either Europeans or South Asians. CONCLUSION: The results provided only partial support for the hypothesis that South Asians in the UK are socially isolated, and suggest that South Asians and Europeans in the UK utilise different sources of social support. Future work should acknowledge variation in sources of social support between ethnic groups, and should explore the possibility that different mechanisms link social support and health in different ethnic groups.