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The ‘new sociology of childhood’ has activated a growing interest in children as social actors and their level of involvement in activities that affect their lives. In the field of research, debate is underway regarding the consent processes and methodological activities that support child participation. This paper highlights methodological and ethical considerations that emerged while engaging in research with young boys (aged 9–11 years old) with a formal diagnosis of attention-deficit/hyperactivity disorder (ADHD). Key issues include recruitment, informed consent, and participatory activities for data production. Sociocultural theories of childhood and disability are applied to reflect on the power and privilege operating through the research process. Engaging in research that involves children with disabilities, in which discourses of risk, stigma, and protection are elevated, problematizes the researcher–researched relationship and expands considerations of what constitutes ethical practice and ‘valuable data’.  相似文献   
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We conducted a qualitative study to explore responses to a low-technology first-aid device for management of life-threatening obstetric hemorrhage in rural health facilities in Mexico. This entailed in-depth, semistructured interviews with clinical and administrative staff (n = 70) involved in pilot studies of the nonpneumatic antishock garment (NASG) at primary health care facilities and rural hospitals. We found that staffs’ response fell into four categories: owning, doubting, resisting, and rejecting. Overall, there were positive reactions to the garment as a relevant technology for saving women's lives. Findings will be used for future implementation of the garment and other new technologies.  相似文献   
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The epidemiology of hyperuricaemia and gout in Taiwan aborigines   总被引:4,自引:1,他引:4  
To determine the prevalence of hyperuricaemia, gout and gout-related factors in Central Taiwan Atayal aborigines, 342 subjects over 18 yr old were interviewed and examined. A questionnaire was designed to screen for signs and symptoms of gout and gout-related risk factors. Serum uric acid, triglyceride and creatinine were measured in all subjects. The prevalence of hyperuricaemia was 41.4% and that of gout 11.7% in aborigines. The uric acid level was 7.9+/-1.7 mg/dl in males and 5.7+/-1.5 in females, and differed significantly under age 70 yr (P < 0.001). Significantly increased triglyceride, creatinine and alcoholism was found in gouty patients compared with non-gouty patients. In 40 cases with gout, 54% had tophi and 35% of their first- degree relatives had gout. The high prevalence of hyperuricaemia and gout in Taiwan Atayal aborigines, a significant family predisposition, increased creatinine level and alcoholism suggest multiple factors affecting the hyperuricaemia.   相似文献   
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Two children are reported in whom intestinal pseudo-obstruction was the initial manifestation of systemic sclerosis. Gastrointestinal symptoms and skin changes resolved or improved in both children following treatment with prednisone and penicillamine (case 1) or methotrexate (case 2), although radiological changes of the gastrointestinal tract persisted at 3 and 2 yr of follow-up, respectively.   相似文献   
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