There were three reported  deaths out of 3578 participants .Computer-based  diabetes self-management interventions currently have limited effectiveness .
Current interventions do not show adequate evidence for improving depression , health-related quality of life or weight .
AUTHORS ' CONCLUSIONS Computer-based diabetes self-management interventions to manage type 2 diabetes appear to have a small beneficial effect on blood glucose control and the effect was larger in the mobile phone subgroup .
There is no evidence to show benefits in other biological outcomes or any cognitive , behavioural or emotional outcomes
BACKGROUND Diabetes is one of the commonest chronic medical conditions , affecting around 347 million adults worldwide .
Structured patient education programmes reduce the risk of diabetes-related complications four-fold .
Internet-based self-management programmes have been shown to be effective for a number of long-term conditions , but it is unclear what are the essential or effective components of such programmes .
If computer-based self-management interventions improve outcomes in type 2 diabetes , they could potentially provide a cost-effective option for reducing the burdens placed on patients and healthcare systems by this long-term condition .
OBJECTIVES To assess the effects on health status and health-related quality of life of computer-based diabetes self-management interventions for adults with type 2 diabetes mellitus .
Utility of a Web-based Intervention for Individuals With Type 2 Diabetes: The Impact on Physical Activity Levels and Glycemic Control
Despite the numerous benefits of physical activity for patients with diabetes , most healthcare providers in busy clinical setting s rarely find time to counsel their patients about it . A Web-based program for healthcare providers can be used as an effective counseling tool , when strategies are outlined for specific stages of readiness for physical activity . Seventy-three adults with type 2 diabetes were r and omly assigned to Web-based intervention , printed- material intervention , or usual care . After 12 weeks , the effects of the interventions on physical activity , fasting blood sugar , and glycosylated hemoglobin were evaluated . Both Web-based and printed material intervention , compared with usual care , were effective in increasing physical activity ( P < .001 ) and decreasing fasting blood sugar ( P<.01 ) and glycosylated hemoglobin ( P < .01 ) . Post hoc analysis for change scores indicated significant differences between Web-based intervention and usual care and between printed material intervention and usual care , but not between web-based and printed material intervention . The findings of this study support the value of Web-based and printed material interventions in healthcare counseling . With increasing Web access , the effectiveness of Web-based programs offered directly to patients needs to be tested
There were three reported  deaths out of 3578 participants .Computer-based  diabetes self-management interventions currently have limited effectiveness .
Current interventions do not show adequate evidence for improving depression , health-related quality of life or weight .
AUTHORS ' CONCLUSIONS Computer-based diabetes self-management interventions to manage type 2 diabetes appear to have a small beneficial effect on blood glucose control and the effect was larger in the mobile phone subgroup .
There is no evidence to show benefits in other biological outcomes or any cognitive , behavioural or emotional outcomes
BACKGROUND Diabetes is one of the commonest chronic medical conditions , affecting around 347 million adults worldwide .
Structured patient education programmes reduce the risk of diabetes-related complications four-fold .
Internet-based self-management programmes have been shown to be effective for a number of long-term conditions , but it is unclear what are the essential or effective components of such programmes .
If computer-based self-management interventions improve outcomes in type 2 diabetes , they could potentially provide a cost-effective option for reducing the burdens placed on patients and healthcare systems by this long-term condition .
OBJECTIVES To assess the effects on health status and health-related quality of life of computer-based diabetes self-management interventions for adults with type 2 diabetes mellitus .