National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- (-) Blood Pressure (6)
- Cardiovascular Conditions (2)
- Chronic Conditions (3)
- Clinical Decision Support (CDS) (1)
- Diabetes (1)
- Electronic Health Records (EHRs) (2)
- Electronic Prescribing (E-Prescribing) (1)
- (-) Health Information Technology (HIT) (6)
- Medicaid (1)
- Medication (1)
- Outcomes (1)
- Primary Care (1)
- Shared Decision Making (1)
- Telehealth (2)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 6 of 6 Research Studies DisplayedDavoudi A, Lee NS, Chivers C
Patient interaction phenotypes with an automated remote hypertension monitoring program and their association with blood pressure control: observational study.
Researchers explored the unique phenotypes of patient interactions with an automated text messaging platform for blood pressure (BP) monitoring and to estimate associations between interaction phenotypes and BP control. Through a secondary analysis of data from a randomized controlled trial for adults with poorly controlled hypertension, they identified unique interaction phenotypes among patients engaging with an automated text message platform for remote BP monitoring; only the minimalist communication style was associated with achieving target BP. They recommended identifying and understanding interaction phenotypes to tailor future automated texting interactions and design future interventions to achieve better BP control.
AHRQ-funded; HS026372.
Citation: Davoudi A, Lee NS, Chivers C .
Patient interaction phenotypes with an automated remote hypertension monitoring program and their association with blood pressure control: observational study.
J Med Internet Res 2020 Dec 3;22(12):e22493. doi: 10.2196/22493..
Keywords: Telehealth, Blood Pressure, Health Information Technology (HIT)
Koopman RJ, Canfield SM, Belden JL
Home blood pressure data visualization for the management of hypertension: designing for patient and physician information needs.
This study examined whether using home blood pressure visualization tools helps management of hypertension for both patients and physicians. A multidisciplinary team used iterative user-centered design to create a blood pressure visualization EHR prototype that included patient-generated blood pressure data. The study included an attitude and behavior survey and 10 focus groups with 16 patients and 24 physicians. Most patients measured their blood pressure at home, but only half shared data with their physician. Data visualization helped patients and physicians have a fuller understanding of the blood pressure “story” and helped with patient-physician interactions to better control hypertension.
AHRQ-funded; HS023328.
Citation: Koopman RJ, Canfield SM, Belden JL .
Home blood pressure data visualization for the management of hypertension: designing for patient and physician information needs.
BMC Med Inform Decis Mak 2020 Aug 18;20(1):195. doi: 10.1186/s12911-020-01194-y..
Keywords: Blood Pressure, Electronic Health Records (EHRs), Health Information Technology (HIT), Chronic Conditions, Cardiovascular Conditions
Dorsch MP, Cornellier ML, Poggi AD
Effects of a novel contextual just-in-time mobile app intervention (LowSalt4Life) on sodium intake in adults with hypertension: pilot randomized controlled trial.
Researchers evaluated the effect of a just-in-time adaptive mobile application intervention, LowSalt4Life, on reducing sodium intake. They found that, in a randomized controlled pilot study in adults with hypertension, a contextual just-in-time mobile application intervention demonstrated a greater reduction in dietary sodium intake over 8 weeks compared to controls. There was not a statistically significant difference in self-confidence following a low sodium diet, 24-hour urinary sodium excretion, or dietary intake of sodium measured by 24-hour dietary recall compared to control over 8 weeks. They recommended a larger clinical trial is to elucidate further the effects of the LowSalt4Life intervention on sodium intake and blood pressure.
AHRQ-funded; HS024567.
Citation: Dorsch MP, Cornellier ML, Poggi AD .
Effects of a novel contextual just-in-time mobile app intervention (LowSalt4Life) on sodium intake in adults with hypertension: pilot randomized controlled trial.
JMIR Mhealth Uhealth 2020 Aug 10;8(8). doi: 10.2196/16696..
Keywords: Blood Pressure, Telehealth, Health Information Technology (HIT), Outcomes
Shaffer VA, Wegier P, Valentine KD
Use of enhanced data visualization to improve patient judgments about hypertension control.
Uncontrolled hypertension is driven by clinical uncertainty around blood pressure data. This research sought to determine whether decision support-in the form of enhanced data visualization-could improve judgments about hypertension control. The investigators concluded that enhancing data visualization with the use of a smoothing function to minimize the variability present in raw blood pressure data significantly improved judgments about hypertension control.
AHRQ-funded; HS023328.
Citation: Shaffer VA, Wegier P, Valentine KD .
Use of enhanced data visualization to improve patient judgments about hypertension control.
Med Decis Making 2020 Aug;40(6):785-96. doi: 10.1177/0272989x20940999..
Keywords: Blood Pressure, Shared Decision Making, Chronic Conditions, Cardiovascular Conditions, Health Information Technology (HIT)
Huguet N, Kaufmann J, O'Malley J
Using electronic health records in longitudinal studies: estimating patient attrition.
This study’s objective was to estimate overall and among adults with diabetes or hypertension: 1) patient attrition over a 3-year period at community health centers; and 2) the likelihood that patients with Medicaid switched their primary care source. Data was collected from the retrospective cohort study of 2012-2017 claims data Accelerating Data Value Across a National Community Health Center Network (ADVANCE) Clinical Data Research Network of community health centers. This study focused on Oregon Medicaid enrollees with a total of 232,891 patients aged 19-64 with a gap of 6 months or more following a claim for a visit billed to a primary care source. The authors theorized the reason was due to patients with Medicaid permanently changing their primary care source. They found that attrition over 3 years averaged 33.5% but patients with diabetes or hypertension was lower (25% or less). Among Medicaid patients the attrition rate 12% for community health center patients compared with 39% for single-provider practice patients.
AHRQ-funded; HS025962.
Citation: Huguet N, Kaufmann J, O'Malley J .
Using electronic health records in longitudinal studies: estimating patient attrition.
Med Care 2020 Jun;58(Suppl 1):S46-S52. doi: 10.1097/mlr.0000000000001298...
Keywords: Electronic Health Records (EHRs), Health Information Technology (HIT), Diabetes, Blood Pressure, Chronic Conditions, Primary Care, Medicaid
Falck S, Adimadhyam S, Meltzer DO
A trial of indication based prescribing of antihypertensive medications during computerized order entry to improve problem list documentation.
The authors measured the accuracy and completeness of electronic problem list additions using indication-based prescribing of antihypertensives. They found that clinical decision support using indication-based prescribing of antihypertensives produced accurate problem placement roughly two-thirds of the time with fewer than 5% inaccurate problems placed; performance of alerts was sensitive to the number of potential indications of the medication and attendings vs. other clinicians prescribing.
AHRQ-funded; HS016967.
Citation: Falck S, Adimadhyam S, Meltzer DO .
A trial of indication based prescribing of antihypertensive medications during computerized order entry to improve problem list documentation.
Int J Med Inform 2013 Oct;82(10):996-1003. doi: 10.1016/j.ijmedinf.2013.07.003.
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Keywords: Blood Pressure, Medication, Clinical Decision Support (CDS), Electronic Prescribing (E-Prescribing), Health Information Technology (HIT)