Evidence map›Paper›PMID 20720572›Full record

ArticleJournal of human hypertension2011

Antihypertensive treatment and control in a large primary care population of 21 167 patients.

M Qvarnström, B Wettermark, C Ljungman, R Zarrinkoub, J Hasselström, K Manhem, A Sundström, T Kahan

Abstract read
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In one paragraph

Article in Journal of human hypertension, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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.

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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Utilization, Cost, and Affordability of Antihypertensive Therapy in Bulgaria.Iranian journal of pharmaceutical research : IJPR · 2021
    Article
  8. Article
  9. Observational
  10. Review
  11. Improved Blood Pressure Control Using an Interactive Mobile Phone Support System.Journal of clinical hypertension (Greenwich, Conn.) · 2016
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

8 authors.

M QvarnströmDepartment of Medicine, Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden.
B Wettermark
C Ljungman
R Zarrinkoub
J Hasselström
K Manhem
A Sundström
T Kahan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The efficacy of antihypertensive drug therapy is undisputed, but observational studies show that few patients reach a target blood pressure <140/90 mm Hg. However, there is limited data on the drug prescribing patterns and their effectiveness in real practice. This retrospective observational survey of electronic patient records extracted data from 24 Swedish primary health-care centres, with a combined registered population of 330 000 subjects. We included all patients > 30 years with a recorded diagnosis of hypertension who consulted the centres in 2005 or 2006 (n=21 167). Main outcome measures were systolic and diastolic blood pressures, and prescribed antihypertensive drug classes. Only 27% had a blood pressure <140/90 mm Hg. The number of prescribed drugs increased with age, except among the oldest (> 90 years). Only 29% of patients given monotherapy had a blood pressure <140/90 mm Hg. Women more often received diuretics (52 vs 42%), and less often angiotensin-converting enzyme inhibitors (22 vs 33%) and calcium channel blockers (26 vs 31%) than men. β-Blockers and diuretics were the most common drug classes prescribed, independent of comorbidity. In conclusion, one out of four primary care patients with hypertension reach target blood pressure. More frequent use of drug combinations may improve blood pressure control.

Indexed as

AgedAged, 80 and overAge FactorsAntihypertensive AgentsBlood PressureComorbidityFemaleHumansHypertensionMalePrimary Health CareRetrospective StudiesSex CharacteristicsAntihypertensive Agents

Identifiers

PMID20720572

What OpenQuestion holds

Textmetadata
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.