Evidence map›Paper›PMID 32083305›Full record

ArticleSchizophrenia bulletin2020

Mortality, Revascularization, and Cardioprotective Pharmacotherapy After Acute Coronary Syndrome in Patients With Psychotic Disorders: A Population-Based Cohort Study.

Wing Chung Chang, Joe Kwun Nam Chan, Corine Sau Man Wong, JoJo Siu Han Hai, Philip Chi Fai Or, Eric Yu Hai Chen

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Schizophrenia bulletin, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
3.3field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

6 authors at 2 institutions in 2 countries.

Wing Chung ChangDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
Joe Kwun Nam ChanDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
Corine Sau Man WongDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
JoJo Siu Han HaiCardiology Division, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
Philip Chi Fai OrDepartment of Psychiatry, Queen Mary Hospital, Hospital Authority, Hong Kong.
Eric Yu Hai ChenDepartment of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
Queen Mary Hospital · CNHospital Authority · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemic heart disease is the leading cause of mortality in psychotic disorders. There is a paucity of research comprehensively evaluating short-term mortality, cardiovascular complications, and treatment inequality after cardiac events in patients with psychotic disorders. This population-based cohort study examined 30-day and 1-year all-cause mortality, cardiovascular complication rates, 30-day and 1-year receipt of invasive cardiac procedures, and 90-day post-discharge cardioprotective medication treatment following admission for first-recorded acute coronary syndrome (ACS) among patients with psychotic disorders (n = 703) compared with patients without psychotic disorders (n = 66 989) between January 2006 and December 2016 in Hong Kong (HK). Study data were retrieved from territory-wide medical record database of public healthcare services to 7.5 million HK residents. Multivariate regression analyses (ORs and 95% CIs), adjusting for demographics and medical comorbidities, were conducted to evaluate associations between psychotic disorders and post-ACS outcomes. Our results showed that patients with psychotic disorders had higher 30-day (OR: 1.99 [95% CI: 1.65-2.39]) and 1-year (2.13 [1.79-2.54]) mortality, and cardiovascular complication rates (1.20 [1.02-1.41]), lower receipt of cardiac catheterization (30-d: 0.54 [0.43-0.68]; 1-y: 0.46 [0.38-0.56]), percutaneous coronary intervention (30-d: 0.55 [0.44-0.70]; 1-y: 0.52 [0.42-0.63]) and reduced β-blockers (0.81 [0.68-0.97]), statins (0.54 [0.44-0.66]), and clopidogrel prescriptions (0.66 [0.55-0.80]). Associations between psychotic disorder and increased mortality remained significant even after complications and treatment receipt were additionally adjusted. Our findings indicate that psychotic disorders are associated with increased risks of short-term post-ACS mortality, cardiovascular complications, and inferior treatment. Excess mortality is not substantially explained by treatment inequality. Further investigation is warranted to clarify factors for suboptimal cardiac-care and elevated mortality in psychotic disorders to enhance post-ACS outcome.

Indexed as

Acute Coronary SyndromeAgedAged, 80 and overCardiotonic AgentsCause of DeathCohort StudiesComorbidityFemaleHealthcare DisparitiesHong KongHumansMaleMiddle AgedMyocardial RevascularizationOutcome and Process Assessment, Health CarePsychotic DisordersCardiotonic Agentsacute coronary syndromecardioprotective medicationsmortalitypsychotic disordersrevascularizationschizophreniatreatment inequality

Identifiers

PMID32083305
PMCPMC7342096
OpenAlexW3008894159

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.