Evidence map›Paper›PMID 36253110›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2023

Incidence of postural hypotension recorded in UK general practice: an electronic health records study.

Cini Bhanu, Irene Petersen, Mine Orlu, Daniel Davis, Kate Walters

Open access · hybridAbstract read
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Understanding measurement of postural hypotension: a nationwide survey of general practice in England.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article
  3. Article
  4. Article
  5. Practitioners' views on the measurement and management of postural hypotension in general practice: a qualitative inquiry.The British journal of general practice : the journal of the Royal College of General Practitioners · 2025
    Article
  6. Article
  7. Article
  8. How to measure blood pressure: focus on general practice.The British journal of general practice : the journal of the Royal College of General Practitioners · 2024
    Article
  9. Hypertension and hypotension: getting the balance right.The British journal of general practice : the journal of the Royal College of General Practitioners · 2023
    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 at 3 institutions in 2 countries.

Cini BhanuResearch Department of Primary Care and Population Health, University College London, London.ORCID http://orcid.org/0000-0002-3168-4172
Irene PetersenResearch Department of Primary Care and Population Health, University College London, London.ORCID http://orcid.org/0000-0002-0037-7524
Mine OrluUCL School of Pharmacy, University College London, London.ORCID http://orcid.org/0000-0002-2047-5025
Daniel DavisMRC Unit for Lifelong Health & Ageing, University College London, London.ORCID http://orcid.org/0000-0002-1560-1955
Kate WaltersResearch Department of Primary Care and Population Health, University College London, London.ORCID http://orcid.org/0000-0003-2173-2430
Primary Health Care · QAMRC Unit for Lifelong Health and Ageing · GBThe London College · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPostural hypotension is a common condition associated with adverse outcomes in older adults. General practice plays an important role in identification of the condition.

aimTo examine the incidence of postural hypotension between 2008 and 2018 in general practice and how trends vary by age, sex, year, and social deprivation. DESIGN AND

settingRetrospective cohort study using electronic health records from the IQVIA Medical Research Data (IMRD) between 2008 and 2018.

methodPatients were included if they were aged ≥50 years. Incident postural hypotension was identified as a new (first) recording of a postural hypotension code. Recording of incident postural hypotension was estimated per 10 000 person-years at risk (PYAR) according to age, sex, year, and social deprivation. Incident rate ratios were estimated by multivariable Poisson regression.

resultsOf 2 911 260 patients, 24 973 had an electronic record indicating a new diagnosis of postural hypotension between 2008 and 2018. This was equivalent to 17.9 cases per 10 000 PYAR in males (95% confidence interval [CI] = 17.6 to 18.2) and 16.2 cases per 10 000 PYAR in females (95% CI = 15.9 to 16.5). A significant age-sex interaction was identified. Recorded postural hypotension rate increased with age and social deprivation, and reduced between 2008 and 2018. The rate was higher in males compared with females, particularly in older age groups (>80 years).

conclusionTo the authors' knowledge, this is the first study to quantify incident recorded postural hypotension in general practice. The rate is lower than expected compared with studies in screened older populations. Potential barriers to identification include underreporting, underdetection owing to lack of time and/or poorly standardised methods of measurement, and poor coding. Future research should investigate current practice and approaches for increased detection such as education, practical methods of screening, and standardised measurement of postural blood pressure.

Indexed as

General PracticeHypotension, OrthostaticAgedElectronic Health RecordsFemaleHumansIncidenceMaleRetrospective StudiesUnited Kingdomgeneral practicehypotension, orthostaticpostural hypotensionprimary health care

Identifiers

PMID36253110
PMCPMC9591019
OpenAlexW4292289224

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.