<qa>  What is the size of a pager that records blood glucose readings every 5 minutes?In this study, we plan to examine the difference in effect on blood glucose control in patients who will be on either conventional insulin therapy i.e. using NPH and Humalog twice daily, injected separately or on intensive insulin management IIM-several shots of short acting and Glargine insulin. Those on IIM will be mixing the insulin Glargine with the short-acting insulin analog prior to injecting. The Hemoglobin A1c HbA1c results will be used to monitor blood glucose control over a 6 month period. Twice during the course of the study, a continuous glucose monitoring system CGMS-a device the size of a pager that records blood sugar readings every 5 minutes will be used to record all the changes in the blood glucose levels occurring over a 72-hour period. 