ArticleThe New England journal of medicine1998
Calcium-channel blockers for hypertension--uncertainty continues.
Article in The New England journal of medicine, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT00000542. Cited by 14 papers, 2 of them syntheses that pooled 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.
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.
Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT)
Who cites it
14 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Guidelines for management of hypertension: report of the fourth working party of the British Hypertension Society, 2004-BHS IV.Journal of human hypertension · 2004Guideline
- Hydralazine for treatment of severe hypertension in pregnancy: meta-analysis.BMJ (Clinical research ed.) · 2003Pooled it
- Hypertension in pregnancy: a review of therapeutic options.Obstetric medicine · 2012Review
- Attenuation of the pressor response to tracheal intubation in severe preeclampsia: relative efficacies of nitroglycerine infusion, sublingual nifedipine, and intravenous hydralazine.Anesthesiology and pain medicine · 2011Article
- Long-term effects of stress reduction on mortality in persons > or = 55 years of age with systemic hypertension.The American journal of cardiology · 2005Article
- The safety and use of short-acting nifedipine in hospitalized hypertensive children.Pediatric nephrology (Berlin, Germany) · 2004Article
- ALLHAT: a saga of missed opportunities.Journal of human hypertension · 2003Article
- Drug treatment of hypertension.BMJ (Clinical research ed.) · 2003Article
- What are the elements of good treatment for hypertension?BMJ (Clinical research ed.) · 2001Review
- Manidipine: a review of its use in hypertension.Drugs · 2001Review
- Controversies surrounding the treatment of the hypertensive patient with diabetes.Current hypertension reports · 1999Article
- Clinical trials in isolated systolic hypertension.Current hypertension reports · 1999Article
- Treatment of diabetic patients with hypertension.Current hypertension reports · 1999Review
- Do calcium channel blockers increase the risk of myocardial infarction in hypertensive patients with diabetes mellitus?Canadian family physician Medecin de famille canadien · 1998Article
Corrections and comments
- Comment on
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
9486999What OpenQuestion holds
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.