Ag de Belvis

Can primary care professionals' adherence to Evidence Based Medicine tools improve quality of care in Type 2 diabetes mellitus? A systematic review

BACKGROUND Our aim is to review the effectiveness of EBM tools available to primary care professionals to improve the quality of Type 2 diabetes disease management. METHODS A systematic review of RCT was performed according to the Cochrane methods. RESULTS Starting from an overall number of 1737 references found, a total of 13 studies met all the inclusion criteria. CONCLUSIONS The adherence to EBM instruments is likely to improve process of care, rather than patient outcomes. In addition, our review outlines that feedback reports and use of ICT devices are likely to be effective in diabetes disease management.

Factors associated with health-related quality of life: the role of social relationships among the elderly in an Italian region

OBJECTIVES This study examines the association between social relationships and health-related quality of life (HRQL) in the elderly in Lazio Region, Italy, a Mediterranean country where the shape and role of social links has dramatically changed. METHODS Data were extracted from a national cross-sectional survey in Italy, representative of the non-institutionalised population aged 60 years and over resident in Lazio Region during 1999--2000. HRQL was measured with the Short Health Survey Questionnaire (SF-12). Data analysis was performed using multiple linear regression models using adjustment for the main confounders. RESULTS Among the sample, 40.4% of the elderly were not married and 27.1 % were living alone. While being married and not living alone were associated with higher scores in the physical and mental quality-of-life components (P-value<0.001), more frequent visiting/seeing friends was likely to be associated with higher scores in both the physical and the mental health components (P-value<0.05). Multiple logistic regression analysis demonstrated that low physical health scores were associated with a low frequency of meeting with relatives and with living far from relatives. CONCLUSIONS In a region covering 9.2% of the whole Italian population, only a small proportion of the elderly lack frequent social ties, yet low frequency of relationships with friends is associated with a decline in quality of life measured through mental and physical scores. Our findings will be useful for drawing up welfare strategies both at the national and at the Mediterranean level, in countries, like Italy, where the primacy of family support of the elderly has been decreasing in recent years.

False-positive IgM for CMV in pregnant women with autoimmune disease: a novel prognostic factor for poor pregnancy outcome.

Our aims were to assess the frequency of false-positive IgM antibodies for cytomegalovirus in pregnant women with autoimmune diseases and in healthy women (controls) and to determine their relationship with pregnancy outcome. Data from 133 pregnancies in 118 patients with autoimmune diseases and from 222 pregnancies in 198 controls were assessed. When positive IgM for cytomegalovirus was detected, IgG avidity, cytomegalovirus isolation and polymerase chain reaction for CMV-DNA in maternal urine and amniotic fluid samples were performed in order to identify primary infection or false positivity. A statistically significantly higher rate of false-positive IgM was found in pregnancies with autoimmune diseases (16.5%) in comparison with controls (0.9%). A worse pregnancy outcome was observed among patients with autoimmune disease and false cytomegalovirus IgM in comparison with those without false positivity: earlier week of delivery (p = 0.017), lower neonatal birth weight (p = 0.0004) and neonatal birth weight percentile (p = 0.002), higher rate of intrauterine growth restriction (p = 0.02) and babies weighing less than 2000 g (p = 0.025) were encountered. The presence of false cytomegalovirus IgM in patients with autoimmune diseases could be used as a novel prognostic index of poor pregnancy outcome: it may reflect a non-specific activation of the immune system that could negatively affect pregnancy outcome. Lupus (2010) 19, 844—849.