Electronic Tools to Increase Recognition and Improve Primary Care Management for Hypertension in Chronic Kidney Disease

电子工具可提高对慢性肾病高血压的认识并改善初级保健管理

• 批准号: 9754117
• 负责人: Lipika Samal
• 金额: $ 80.47万
• 依托单位: BRIGHAM AND WOMEN'S HOSPITAL
• 依托单位国家: 美国
• 财政年份: 2018
• 资助国家: 美国
• 起止时间: 2018-09-01 至 2023-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/9754117
• 关键词: Address; Adopted; Albumins; Behavior; Behavioral; Blood; Blood Pressure; Cardiovascular Diseases; Caring; Chronic; Chronic Kidney Failure; Clinic; Clinical; Clinical Trials; Computers; Country; Creatinine; Cross-Over Studies; Data; Diagnosis; Dialysis procedure; Disease Management; Disease Progression; Effectiveness of Interventions; Electronic Health Record; End stage renal failure; Grant; Health; Heart; Human; Hypertension; Intention; Intervention; Kidney Diseases; Kidney Failure; Laboratories; Length; Measures; Methods; Outcome; Patient Care; Patients; Persons; Pharmaceutical Preparations; Physicians; Population; Primary Care Physician; Primary Health Care; Process Measure; Quality of life; Questionnaires; Randomized; Randomized Controlled Trials; Recommendation; Registries; Research Project Grants; Risk Factors; Running; Serum; Testing; Urine; Validation; Work; base; behavior change; behavioral economics; blood pressure regulation; cardiovascular risk factor; clinical decision support; computerized tools; disease diagnosis; evidence base; hypertension control; hypertension treatment; improved; innovation; intervention effect; mortality; prevent; primary care setting; secondary outcome; symposium; tool

The greatest opportunity to improve the length and quality of life for patients with chronic kidney disease (CKD) is to identify and intervene early on the chronic conditions that contribute to CKD progression and poor outcomes. Although both CKD and hypertension (HTN), the main risk factor for CKD progression, are not difficult to diagnose, both often go unrecognized by PCPs. Since patients with CKD generally receive their care from primary care physicians (PCPs), primary care-based interventions have the greatest potential to improve health for CKD patients. Electronic health records (EHRs) present an innovative delivery approach to improve CKD management in primary care. However, the impact of EHRs, registries and clinical decision support (CDS) has been modest in CKD. Hypothesis: The mean systolic blood pressure of the CKD population can be decreased by an intervention with three innovative features: 1) methods to synthesize EHR data in order to identify under-diagnosed chronic conditions, 2) iterative improvement in CDS content through human factors methods to maximize the “informativeness” of the CDS, and 3) the use of behavioral economic principles to create behavioral “nudges” internal and external to the CDS. Specific Aim 1: To develop and validate the intervention. Specific Aim 1a: To develop and validate the CDS that will: 1) synthesize existing laboratory tests, medication orders, and vital sign data; 2) increase recognition of CKD, 3) increase recognition of uncontrolled HTN in CKD patients; and 4) deliver evidence-based CKD and HTN management recommendations. The validation will consist of an 8-week silent run-in period and chart review. Specific Aim 1b: To improve the “informativeness” of the content of the CDS using human factors methods, specifically by conducting a “think-aloud” study. Specific Aim 1c: To develop a “wrap-around” intervention including three behavioral “nudges”: 1) pre-checked default orders, 2) an in-person conference with PCPs to obtain their commitment to follow the CDS recommendations, and 3) a required “accountable justification” if the PCP does not follow the CDS recommendations. Specific Aim 2: To test the effectiveness of the intervention. Specific Aim 2a: To evaluate whether the intervention developed in Aim 1 significantly decreases mean systolic blood pressure in a population of CKD patients with blood pressure > 140/90, N=2,350 (N derived from EHR data about primary care patients at 15 clinics). We will evaluate the effectiveness of the intervention in a pragmatic, cluster-randomized controlled trial, randomized at the level of the physician (180 PCPs). Secondary outcomes will include hypertension-specific process measures, such as treatment intensification. Specific Aim 2b: To evaluate whether the intervention improves process measures for quality of CKD care including: documented CKD diagnosis, annual serum creatinine test, and annual urine albumin test. Specific Aim 2c: To perform a cross-over study in order to evaluate the effect of the intervention on PCP behavior and PCPs' intention to change behavior, as measured by a validated 12-item questionnaire.

改善慢性肾脏疾病（CKD）患者寿命和生活质量的最大机会