Abstract:
BACKGROUND:Half of patients with hypertension have poor blood pressure (BP) control. Recent models for treating hypertension have integrated disease monitoring and telephone-based interventions delivered in patients' homes. This study evaluated the costs of the Hypertension Intervention Nurse Telemedicine Study (HINTS), aimed to improve BP control in veterans. METHODS:Eligible veterans were randomized to either usual care or 1 of 3 telephone-based intervention groups using home BP telemonitoring: (1) behavioral management, (2) medication management, or (3) combined. Intervention costs were derived from information collected during the trial. Direct medical costs (inpatient, outpatient, and outpatient pharmacy, including hypertension-specific pharmacy) at 18 months by group were calculated using Veterans Affairs (VA) Decision Support System data. Bootstrapped CIs were computed to compare intervention and medical costs between intervention groups and usual care. RESULTS:Patients receiving behavior or medication management showed significant gains in BP control at 12 months; there were no differences in BP control at 18 months. In subgroup analysis, patients with poor baseline BP control receiving combined intervention significantly improved BP at 12 and 18 months. In overall and subgroup samples, average intervention costs were similar in the 3 study arms, and at 18 months, there were no statistically significant differences in direct VA medical costs or total VA costs between treatment arms and usual care. CONCLUSIONS:To optimize investment in telephone-based home interventions such as the HINTS, it is important to identify groups of patients who are most likely to benefit from more intensive home BP management.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Wang V,Smith VA,Bosworth HB,Oddone EZ,Olsen MK,McCant F,Powers BJ,Van Houtven CHdoi
10.1016/j.ahj.2012.03.016subject
Has Abstractpub_date
2012-06-01 00:00:00pages
980-6issue
6eissn
0002-8703issn
1097-6744pii
S0002-8703(12)00182-2journal_volume
163pub_type
杂志文章,随机对照试验abstract:BACKGROUND AND OBJECTIVE:Carcinoid syndrome may involve right carcinoid heart disease (CHD), secondary to the release of vasoactive substances. Left CHD is rare, as the inactivation of serotonin by the lung protects the left heart. We attempted to evaluate the prevalence of CHD and patent foramen ovale (PFO) with seria...
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pub_type: 杂志文章,随机对照试验
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pub_type: 杂志文章,随机对照试验
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pub_type: 临床试验,杂志文章,多中心研究
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journal_title:American heart journal
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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