In a national prevalent cohort of patients with diabetes, there was high risk of postoperative mortality as well as a differential risk of postoperative mortality by demographic subgroup. Further work is required to investigate the drivers of postoperative mortality among patients with diabetes who undergo amputation.

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The economic burden of diabetes and the effects of the disease on the labor force are of substantial importance to policy makers. We examined the impact of diabetes on leaving the labor force across sixteen countries, using data about 66,542 participants in the Survey of Health, Ageing and Retirement in Europe; the US Health and Retirement Survey; or the English Longitudinal Study of Ageing. After matching people with diabetes to those without the disease in terms of age, sex, and years of education, we used Cox proportional hazards analyses to estimate the effect of diabetes on time of leaving the labor force. Across the sixteen countries, people diagnosed with diabetes had a 30 percent increase in the rate of labor-force exit, compared to people without the disease. The costs associated with earlier labor-force exit are likely to be substantial. These findings further support the value of greater public-and privatesector investment in preventing and managing diabetes.

BackgroundInternational and national bodies promote interdisciplinary care in the management of people with chronic conditions. We examine one facilitative factor in this team-based approach - the co-location of non-physician disciplines within the primary care practice.MethodsWe used survey data from 330 General Practices in Ontario, Canada and New Zealand, as a part of a multinational study using The Quality and Costs of Primary Care in Europe (QUALICOPC) surveys. Logistic and linear multivariable regression models were employed to examine the association between the number of disciplines working within the practice, and the capacity of the practice to offer specialized and preventive care for patients with chronic conditions.ResultsWe found that as the number of non-physicians increased, so did the availability of special sessions/clinics for patients with diabetes (odds ratio 1.43, 1.25–1.65), hypertension (1.20, 1.03–1.39), and the elderly (1.22, 1.05–1.42). Co-location was also associated with the provision of disease management programs for chronic obstructive pulmonary disease, diabetes, and asthma; the equipment available in the centre; and the extent of nursing services.ConclusionsThe care of people with chronic disease is the ‘challenge of the century’. Co-location of practitioners may improve access to services and equipment that aid chronic disease management.Electronic supplementary materialThe online version of this article (doi:10.1186/1471-2296-15-149) contains supplementary material, which is available to authorized users.