Evidence map›Paper›PMID 29450983›Full record

Observational studyJournal of clinical hypertension (Greenwich, Conn.)2018

Association between encounter frequency and time to blood pressure control among patients with newly diagnosed hypertension: a retrospective cohort study.

Liliana Sherman, Mitchell A Pelter, Robert L Deamer, Lewei Duan, Michael Batech

Registry-linked trialAbstract readObservational Study
In one paragraph

Observational study in Journal of clinical hypertension (Greenwich, Conn.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07050407 (Impact of Deferred Clinic Visits on Patients With Cardiovascular Comorbidities), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07050407 completednot on this mapstarted 2020, after this paper: background citation

Impact of Deferred Clinic Visits on Patients With Cardiovascular Comorbidities: A Prospective Cohort Study

Typeobservational_patient_registrySponsorChinese University of Hong KongRan2020 to 2024Enrolled458ConditionsCardiovascular Risk Factor
3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Observational
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Liliana ShermanDepartment of Pharmacy, Kaiser Permanente Woodland Hills Medical Center, Woodland Hills, CA, USA.ORCID 0000-0002-6905-052X
Mitchell A PelterDepartment of Pharmacy, Kaiser Permanente Woodland Hills Medical Center, Woodland Hills, CA, USA.
Robert L DeamerKaiser Permanente Drug Education, Ventura County, Oxnard, CA, USA.
Lewei DuanKaiser Permanente, Pasadena, CA, USA.
Michael BatechKaiser Permanente, Pasadena, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This retrospective cohort study of 95 957 patients from a large integrated healthcare organization was conducted to examine whether the frequency and intervals between outpatient encounters were associated with achieving blood pressure (BP) control. Patients were followed up until they were censored or achieved BP control up to 1 year. Additionally, this study examined the time to BP control. On average, follow-up was significantly longer in patients with uncontrolled BP at 292.9 days compared with 232.2 days in those with BP control. The controlled BP group had significantly more encounters on average compared with the uncontrolled BP group (4.1 vs 3.1, standardized difference 0.33). As the number of days increased between encounters from the 1 to < 14 days, there was a consistently lower likelihood of achieving BP control. Encounter intervals of ≥180 days were associated with the lowest likelihood of achieving BP control. These findings suggest that there may be an optimal number of encounters to benefit patients with hypertension.

Indexed as

AdultAgedAged, 80 and overAntihypertensive AgentsBlood Pressure DeterminationFemaleHumansHypertensionMaleMiddle AgedRetrospective StudiesTime FactorsYoung AdultAntihypertensive Agents

Identifiers

PMID29450983
PMCPMC8031024

What OpenQuestion holds

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Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.