In:
Hypertension, Ovid Technologies (Wolters Kluwer Health), Vol. 76, No. Suppl_1 ( 2020-09)
Abstract:
Introduction: Telehealth and remote monitoring have become critical to patient access to care during the COVID-19 pandemic. We measured the effect of a telehealth care intervention on frequency, sharing methods, and clinical usage of home blood pressure (BP) measurements. Methods: Hyperlink 3 is an ongoing pragmatic cluster-randomized trial in 3072 patients with uncontrolled hypertension in 21 primary care clinics in an integrated health system. Clinics were randomized to Clinic-based Care (CC, 9 clinics, 1648 patients) or Telehealth Care (TC, 12 clinics, 1424 patients). TC patients were offered home BP telemonitoring with pharmacist care management. Patients were surveyed at baseline (Nov 2017 - Apr 2019) and after 6 mo of study enrollment. Results: In the TC group, about 37% of patients attended an intake pharmacist visit and 434 (30%) participated in home BP telemonitoring. Baseline surveys were completed by 1719 (56%) of patients at baseline (goal 50%) and 1301 (76%) of those completing the baseline survey completed the 6 mo survey (goal 75%). Baseline survey respondents' mean age was 62, 46% were men, 19% were black, and mean BP was 164/93 mm Hg. Nearly all patients ( 〉 90%) took antihypertensive medications (median 2). The odds ratio (OR) for change in measuring BP 〉 2 times/week vs. less often was 0.97 (95% CI 0.87 - 1.42) in CC, and 2.01 (95% CI 1.56 - 2.59) in TC. The OR for change in frequent measurement in TC vs CC was 2.08 (95% CI 1.45 - 2.97). Conclusions: A telehealth care intervention markedly increased the frequency of home BP self- monitoring, electronic data sharing, and data-driven BP medication changes, even though only a minority of TC patients received the intervention.
Type of Medium:
Online Resource
ISSN:
0194-911X
,
1524-4563
DOI:
10.1161/hyp.76.suppl_1.P165
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2020
detail.hit.zdb_id:
2094210-2