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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 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)
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