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Bhavin Patel

Publications and source records attributed to Bhavin Patel.

5 recordsLinked to original sources
PubMed2006

Knowledge improvement with web-based diabetes education program: brainfood.

BACKGROUND: Health literacy has a direct effect on health outcomes, but the complexity of diabetes education and time constraints on the health care team have made delivery of this education difficult. METHODS: The Florida Initiative in Telemedicine and Education developed an education website (Brainfood) for multiple literacy levels. The site consists of 19 education units, 15 of which provided gradable test scores; a narrated cartoon provides essential information to low reading level learners. Text is presented at both 4th and 10th grade level. Literacy level of the user is not evaluated; rather, users choose their preferred format. The administrative backbone stores user demographics and test scores. Nurses can receive credit hours for completion of Brainfood, 13 tests required. Results were analyzed by a non-paired t test. RESULTS: Five hundred thirteen users have logged in to the site and clicked "I agree" on an informed consent. Of non-nurses, 145 of 389 took pre-tests (range 89-145 depending on module), and 135 took post-tests (range 84-135). For each of the 15 modules, post-test scores improved significantly (P < 0.001 by non-paired t test). Of nurses, 68 of the 124 took pre-tests (range 26-68), and up to 56 (range 24-56) took post-tests. Post-test scores improved significantly (P < 0.05 by non-paired t test) on 13 modules. Post-test scores improved, but were not statistically significant for "Nutrition 101," a module about very basic nutrition. Web-based education about Type 1 diabetes mellitus improved the knowledge level of all users. Nurses had a lower margin of improvement for most modules as they started with a higher base knowledge level. Non-nurses improved significantly on all modules from pre-test to post-test. Post-test scores for the nurses and non-nurses were indistinguishable. CONCLUSION: Brainfood, a web-based diabetes education program, is educationally sound and effective at delivering Type 1 diabetes mellitus education to both professionals and non-professionals. Web access from non-clinic settings can improve access to high-quality education for learners in remote or underserved locations.

Caregivers↗
PubMed2005

Low-dose vitamin K to augment anticoagulation control.

STUDY OBJECTIVES: To determine the effect of daily low-dose oral vitamin K supplementation on reducing variations in the international normalized ratios (INRs) in patients taking warfarin. DESIGN: Retrospective analysis. SETTING: Anticoagulation clinic in a large, private-practice hematology group. PATIENTS: Eight motivated patients (three men, five women), aged 45-79 years, receiving anticoagulant therapy with warfarin, whose INRs had been fluctuating for reasons not associated with identifiable changes in diet, warfarin dosage, activity level, illness, or changes in drug therapy. INTERVENTION: Daily supplementation with oral vitamin K, starting with 100 microg/day MEASUREMENTS AND MAIN RESULTS: Anticoagulation providers monitored INR responses; all documented INR values were included in the analysis, even those intentionally allowed outside the therapeutic range when dosages were adjusted for procedures. After dietary vitamin K supplementation, INR fluctuations diminished in nearly all patients. Overall, a significant decrease was noted in the INR standard deviation (p<0.05), and more INRs were in the therapeutic range after the start of supplementation. Allowing for small fluctuations on either side of the target range, the number of INRs within 0.2 units of the target range increased from 32% to 57% (relative increase 76%). Time in range also increased by a similar degree. CONCLUSION: Supplementation with daily low-dose oral vitamin K significantly increased the number of INRs in range as well as the time in range, and decreased INR fluctuation in this small series of selected patients.

Aged↗
PubMedDate not supplied

Economics of central line--associated bloodstream infections.

Hospital-acquired infections add considerable morbidity and mortality to patient care. However, a detailed economic analysis of these infections on an individual case basis has been lacking. The authors examined both the hospital revenues and expenses in 54 cases of patients with central line-associated bloodstream infections (CLABs) over 3 years in 2 intensive care units and compared these financial data with patients who were matched for age, severity of illness on admission, and principal diagnosis. The average payment for a case complicated by CLAB was $64 894, and the average expense was $91733 with gross margin of -$26 839 per case and a total loss from operations of $1 449 306 in the 54 cases. The costs of CLABs and the associated complications averaged 43% of the total cost of care. The elimination of these preventable infections constitutes not only an opportunity to improve patient outcomes but also a significant financial opportunity.

Adult↗