Impact of an intensive follow-up program on the postpartum glucose tolerance testing rate.

OBJECTIVE: Gestational diabetes mellitus (GDM) is a strong risk factor for the development of diabetes. We assessed the impact of a 1-year intensive follow-up demonstration program, using direct nurse and outreach worker case management, aimed at increasing compliance with postpartum oral glucose tolerance testing (OGTT). STUDY DESIGN: During the year of implementation, a nurse or bilingual outreach worker contacted patients to encourage attendance at their scheduled postpartum 2-h 75-g OGTT and assisted in overcoming obstacles to testing. All patients with GDM seen in our specialty clinic the previous year served as a control group for comparison. RESULTS: One hundred eighty-one patients treated during the year prior to implementation were compared to the 207 in the demonstration program. Baseline characteristics were similar in both groups. After the program's implementation, postpartum OGTT adherence increased from 43.1 to 59.4 % (p < 0.01, hazard ratio 1.59; 95 % confidence interval 1.20-2.12). Had the program been in place the previous year, we calculated that 12 additional cases of diabetes or prediabetes would have been detected, increasing the total number from 33 to 45 such cases. CONCLUSION: Implementation of direct nurse and outreach worker case management leads to a modest, but important increase in adherence to postpartum OGTT testing.

Evaluation of a legislatively mandated influenza vaccination program for adults in Rhode Island, USA.

CONTEXT: There have been disruptions in influenza vaccine supply in the United States during the 2000-2001, 2001-2002, 2004-2005, and 2005-2006 influenza seasons. Some providers received limited or no vaccine, while others obtained their order in full, depending on with whom the order was placed. A state law was passed that mandates the Rhode Island Department of Health to include the purchase and distribution of influenza vaccine for adults in its immunization program. OBJECTIVE: To evaluate the first 2 years of the statewide adult influenza immunization program. DESIGN: We conducted key informant interviews of 25 providers in 2008 and surveyed all enrolled providers in 2008 (year 1) and 2009 (year 2). SETTING: State of Rhode Island. PARTICIPANTS: Physician practices and facilities that provide influenza vaccination to adults, including private practices, nursing homes, health centers, urgent care facilities, hospitals, mass immunizers, and businesses. INTERVENTION: Enrolled providers received influenza vaccines free and billed insurers, Medicare, and Medicaid for vaccine administration costs. MAIN OUTCOME MEASURES: Provider satisfaction with different program components and overall satisfaction. RESULTS: For year 1, there was higher satisfaction with enrollment, training, vaccine ordering, and vaccine shipment than with paperwork and claims. Of the survey respondents, 71% reported that the program paperwork was reasonable and 30% reported difficulties in receiving reimbursement. Satisfaction with the vaccination start date of October 17, 2007, was 80%. There was high overall satisfaction (94%). In response to streamlining of reporting requirements and setting an earlier start date of October 7, 2008, for year 2, there was a significant increase in satisfaction with paperwork (89%) and with vaccination start date (90%). CONCLUSIONS: The findings may be useful in guiding the development of vaccination programs to provide influenza and other vaccines for adults at the state or national level.