Using an immunization registry: effect on practice costs and time.

INTRODUCTION: Immunization registries can consolidate immunization records scattered among different providers, allowing immunization documentation for legal purposes, generation of needed-immunization lists, inventory management, and outreach for underimmunized children. They have been endorsed by the Centers for Disease Control and Prevention and health professionals as a means of sustaining high immunization rates. However, some providers perceive the cost of registry use as a barrier to participation. We sought to determine the effects of registry use on cost and time. METHODS: We used a pre-post design and a cost-accounting approach to measure labor costs and time for immunization-related activities possibly affected by registry use before development of a regional registry in Colorado and after the registry was being fully used. Two rural family practices, 2 rural community health centers (CHCs), 3 urban pediatric practices, and 2 rural public health agencies participated in both periods. RESULTS: Cost per shot increased slightly in the postregistry period for private practices and CHCs ($0.56 per shot in 2001 dollars) and public health agencies ($0.38). Since costs can increase for several reasons, including salary increases above inflation, we analyzed time spent per shot and found that staff time decreased for private practices and CHCs but increased substantially for public health agencies. CONCLUSIONS: The study findings suggest to private practices that registry participation can provide a net benefit by making the vaccination process more efficient and, absent above-average salary increases, less costly. Public health agencies, however, would have to rely exclusively on the registry and eschew the use of paper vaccination records to realize efficiencies seen by other practice types.     

Quality improvement in immunization delivery following an unsuccessful immunization recall.

OBJECTIVES: Within a clinic serving disadvantaged children, 1) to evaluate a multifaceted quality improvement (QI) project to improve immunization (IZ) up-to-date (UTD) rates and 2) to assess the efficacy of IZ reminder/recall performed following QI. METHODS: A year-long QI project followed by a trial of reminder/recall. QI interventions were targeted at previously identified barriers to IZ and were designed specifically to improve the efficacy of reminder/recall. QI interventions were designed to 1) increase the use of medical record releases to document IZs received elsewhere; 2) improve the accuracy of parental contact information; and 3) reduce missed opportunities by utilizing chart prompts, provider education, and provider reminders. Following QI, we conducted a randomized trial of reminder/recall. RESULTS: UTD rates for 7-11 month olds increased from 21% before the QI project to 52% after (P <.0001); rates for 12-18 month olds increased from 16% before QI to 44% after (P <.0001); 19-25 month olds 18% before to 33% after (P <.001). After QI, an average of 61 records per month were updated with IZs received elsewhere. However, the accuracy of parental contact information worsened (29% unreachable before QI vs 44% after, P <.001) and missed opportunities did not improve (8% before vs 6% after, P = not significant [NS]). A subsequent trial of reminder/recall did not increase UTD rates, with 17% of recalled children brought UTD vs 16% of controls (P = NS). CONCLUSIONS: Clinic-based QI increased documented UTD rates in a disadvantaged patient population. However, IZ reminder/recall did not further increase UTD rates above the rates achieved by the QI process.     

Serial evaluation of academic and behavioral outcome after treatment with cranial radiation in childhood.

PURPOSE: To evaluate academic and behavioral outcome in radiated survivors of posterior fossa (PF) tumors. PATIENTS AND METHODS: Fifty-three patients (36 males) treated for malignant PF tumors were seen for evaluation of academics and/or behavioral functioning. Forty-six patients were treated for medulloblastoma, and seven patients were treated for ependymoma. Fourteen patients were treated with reduced-dose cranial radiation, and 34 patients were treated with standard-dose cranial radiation (dose was not available for four patients). All patients received an additional boost to the PF. One patient was treated with PF radiation only. Standardized achievement tests and behavioral questionnaires were administered at different times after diagnosis for each child. First, the influence of demographic and medical variables on outcome was examined. Second, the rate of change in scores was determined using mixed model regression for patients seen for serial assessment. RESULTS: The presence of hydrocephalus was related to poorer academics, but outcome was not related to radiation dose, extent of surgery, or treatment with chemotherapy. Younger age predicted poor reading ability and lower parent rating of academic achievement. Children's performance declined for spelling, mathematics, and reading. Significant declines were also evident in parent and teacher's ratings of academic ability. Behavioral functioning was generally not related to medical and demographic variables, and few clinically significant problems in externalizing behavior were evident. Increases in social and attention problems emerged over time. CONCLUSION: Cranial radiation is associated with declines in academic ability, social skills, and attention. However, neither psychological distress nor behavior problems were a significant concern for this sample.     

Does nonsteroidal anti-inflammatory drug use modify the effect of a low-fat, high-fiber diet on recurrence of colorectal adenomas?

The Polyp Prevention Trial was designed to evaluate the effects of a high-fiber (18 g/1,000 kcal), high-fruit and -vegetable (3.5 servings/1,000 kcal), low-fat (20% energy) diet on recurrence of adenomatous polyps. Participants > or =35 years of age, with histologically confirmed colorectal adenoma(s) removed in the prior 6 months, were randomized to the intervention or control group. Demographic, dietary, and clinical information, including use of nonsteroidal anti-inflammatory drugs (NSAID), was collected at baseline and four annual visits. Adenoma recurrence was found in 754 of 1,905 participants and was not significantly different between groups. NSAID use was associated with a significant reduction in recurrence [odds ratio (OR), 0.77; 95% confidence interval (95% CI), 0.63-0.95]. In this analysis, NSAIDs modified the association between the intervention and recurrence at baseline (P = 0.02) and throughout the trial (P = 0.008). Among participants who did not use NSAIDs, the intervention was in the protective direction but did not achieve statistical significance (OR, 0.87; 95% CI, 0.69-1.09). The intervention was protective among males who did not use NSAIDs at baseline (OR, 0.71; 95% CI, 0.54-0.94), but not among NSAIDs users (OR, 1.09; 95% CI, 0.74-1.62). For females, corresponding OR estimates were 1.28 (95% CI, 0.86-1.90) and 2.30 (95% CI, 1.24-4.27), respectively. The protective association observed for NSAID use was stronger among control (OR, 0.63; 95% CI, 0.47-0.84) than for intervention group participants (OR, 0.97; 95% CI, 0.74-1.28). These results should be interpreted cautiously given that they may have arisen by chance in the course of examining multiple associations and Polyp Prevention Trial study participants were not randomly assigned to both dietary intervention and NSAID use. Nevertheless, our results suggest that adopting a low-fat, high-fiber diet rich in fruits and vegetables may lower the risk of colorectal adenoma recurrence among individuals who do not regularly use NSAIDs.     

Effect of reminder cards on compliance with antihypertensive medication

Objective Poor compliance to antihypertensive medications has been identified as a primary cause of uncontrolled blood pressure (BP), with consequent increases in hypertension‐related morbidity and mortality. Therefore, any measure known to improve compliance should be encouraged. This study assessed the impact of reminder cards on compliance to antihypertensive therapy. Method A field trial was undertaken in pharmacies located in the districts of Lisbon and Porto. Eligible participants comprised those aged 30–74 years, prescribed an angiotensin‐converting enzyme inhibitor (ACEI) in monotherapy, and taken on a once‐daily regimen. Patients were allocated to control group (CG) or intervention group (IG), the latter being provided with a reminder card, an alarm‐type device due to remind the patient of the time to take his medication. Patients were monitored monthly during 3 months for compliance and blood pressure control. Key findings Seventy‐one patients participated in the study (intervention: 35; control group: 36). Compliance was similar between the groups in the first 2 months of follow‐up (97.1% IG vs 94.9% CG at first follow‐up and 97.5% IG vs 94.2% CG at second follow‐up) and higher in the intervention group at the end of the study (97.3% IG vs 87.3% CG; P = 0.011). There were no mean blood pressure differences between compliant and non‐compliant subjects at the end of the study (P value for differences in systolic BP (P_syst) = 0.580; and P value for differences in diastolic BP (P_dlast) = 0.175). Conclusion This small‐scale study indicates a possible positive impact on patients' compliance resulting from the use of reminder cards. However, this needs confirming in larger scale studies with longer monitoring periods.     

Community-Dwelling,Older Women's Perspectives on Therapeutic Life Review: A Qualitative Analysis

The purpose of this study was to elicit the participants' perspective of a Therapeutic Life Review intervention program delivered by a home care worker. Following the intervention by the home care worker, 13 of the 14 older women receiving home care services were interviewed to examine their experiences. Qualitative data analysis revealed five themes: (1) Someone was there to listen to my story, (2) It was a special time, (3) A valued interaction with the home care worker developed, (4) Remembering was meaningful and pleasurable, and (5) Integration with one's lived experiences was healing. Three case scenarios illustrate the lives of these older women.     

Implementation and Evaluation of “Golden Hour” Practices in Infants Younger Than 33 Weeks' Gestation

Upon review of Vermont Oxford Network data, a Midwest level III neonatal intensive care unit noted increased levels of chronic lung disease (CLD) in infants born at less than 33 weeks gestation. Initial analysis of delivery room practices with these infants showed great variance based on each provider's experience and knowledge. In an effort to standardize processes and to reduce the level of CLD within this subpopulation of infants, providers adopted “golden hour” practices focused on providing respiratory support (use of an inspiratory hold, early continuous positive airway pressure, and intubation criteria), oxygen targeting, thermal regulation, and teamwork. Compliance was tracked via delivery room documentation. Although this is an ongoing quality improvement project, examination at 3 and 6 months postpractice shows increasing compliance with the golden-hour practices. Furthermore, after 6 months of using golden-hour practices, there is a decreased incidence of CLD.