Evidence map›Paper›PMID 27881427›Full record

ArticleJournal of the American Heart Association2016

Ischemic Stroke Rate Increases in Young Adults: Evidence for a Generational Effect?

Joel N Swerdel, George G Rhoads, Jerry Q Cheng, Nora M Cosgrove, Abel E Moreyra, John B Kostis, William J Kostis, Myocardial Infarction Data Acquisition System (MIDAS 29) Study Group

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Epidemiology and trends in stroke mortality in the USA, 1975-2019.International journal of epidemiology · 2023
    Article
  5. Review
  6. Observational
  7. Observational
  8. Article
  9. Article
  10. Role of PFO Closure in Ischemic Stroke Prevention.Current treatment options in cardiovascular medicine · 2019
    Review
  11. The use of coronary artery calcium scoring in young adults.Journal of cardiovascular computed tomography
    Review
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 at 2 institutions in 2 countries.

Joel N SwerdelThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ joel.swerdel@rutgers.edu.
George G RhoadsDepartment of Epidemiology, Rutgers University School of Public Health, Piscataway, NJ.
Jerry Q ChengThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
Nora M CosgroveThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
Abel E MoreyraThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
John B KostisThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
William J KostisThe Cardiovascular Institute at Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ.
Myocardial Infarction Data Acquisition System (MIDAS 29) Study Group
Rutgers Sexual and Reproductive Health and Rights · NLRutgers, The State University of New Jersey · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe incidence rates of ischemic stroke and ST-segment elevation myocardial infarction (STEMI) have decreased significantly in the United States since 1950. However, there is evidence of flattening of this trend or increasing rates for stroke in patients younger than 50 years. The objective of this study was to examine the changes in incidence rates of stroke and STEMI using an age-period-cohort model with statewide data from New Jersey. METHODS AND

resultsWe obtained stroke and STEMI data for the years 1995-2014 from the Myocardial Infarction Data Acquisition System, a database of hospital discharges in New Jersey. Rates by age for the time periods 1994-1999, 2000-2004, 2005-2009, and 2010-2014 were obtained using census estimates as denominators for each age group and period. The rate of stroke more than doubled in patients aged 35 to 39 years from 1995-1999 to 2010-2014 (rate ratio [RR], 2.47; 95% CI, 2.07-2.96 [P<0.0001]). We also found increased rates of stroke in those aged 40 to 44, 45 to 49, and 50 to 54 years. Strokes rates in those older than 55 years decreased during these time periods. Those born from 1945-1954 had lower age-adjusted rates of stroke than those born both in the prior 20 years and in the following 20 years. STEMI rates, in contrast, decreased in all age groups and in each successive birth cohort.

conclusionsThere appears to be a significant birth cohort effect in the risk of stroke, where patients born from 1945-1954 have lower age-adjusted rates of stroke compared with those born in earlier and later years.

Indexed as

ForecastingRisk AssessmentAdultAgedAged, 80 and overAge DistributionAge FactorsBrain IschemiaHumansIncidenceMiddle AgedNew JerseyRetrospective StudiesRisk FactorsST Elevation Myocardial Infarctionepidemiologyischemic strokemyocardial infarction

Identifiers

PMID27881427
PMCPMC5210414
OpenAlexW2551237711

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.