Evidence map›Paper›PMID 12959644›Full record

ArticleBMC health services research2003

The potential savings of using thiazides as the first choice antihypertensive drug: cost-minimisation analysis.

Atle Fretheim, Morten Aaserud, Andrew D Oxman

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC health services research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 42 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Atle FretheimDepartment of Health Services Research, Norwegian Directorate for Health and Social Affairs, N-0031 Oslo, Norway. atle.fretheim@shdir.no
Morten Aaserud
Andrew D Oxman
Norwegian Directorate of Health · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAll clinical practice guidelines recommend thiazides as a first-choice drug for the management of uncomplicated hypertension. Thiazides are also the lowest priced antihypertensive drugs. Despite this, the use of thiazides is much lower than that of other drug-classes. We wanted to estimate the potential for savings if thiazides were used as the first choice drug for the management of uncomplicated hypertension.

methodsFor six countries (Canada, France, Germany, Norway, the UK and the US) we estimated the number of people that are being treated for hypertension, and the proportion of them that are suitable candidates for thiazide-therapy. By comparing this estimate with thiazide prescribing, we calculated the number of people that could switch from more expensive medication to thiazides. This enabled us to estimate the potential drug-cost savings. The analysis was based on findings from epidemiological studies and drug trials, and data on sales and prescribing provided by IMS for the year 2000.

resultsFor Canada, France, Germany, Norway, the UK and the US the estimated potential annual savings were US13.8 million dollars, US37.4 million dollars, US72.2 million dollars, US10.7 million dollars, US119.7 million dollars and US433.6 million dollars, respectively.

Indexed as

BenzothiadiazinesPractice Guidelines as TopicAdultAntihypertensive AgentsCanadaCost SavingsDecision MakingDiureticsDrug CostsDrug PrescriptionsDrug UtilizationEuropeHealth ExpendituresHumansHypertensionSensitivity and SpecificityAntihypertensive AgentsBenzothiadiazinesDiureticsSodium Chloride Symporter Inhibitors

Identifiers

PMID12959644
PMCPMC201005
OpenAlexW2121372175

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.