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Moreyra AE, Mehta C, Cosgrove NM, Zinonos S, Sargsyan D, Gold A, Trivedi M, Kostis JB, Cabrera J, Kostis WJ. Factors influencing the indication of coronary angiography in patients presenting with chest pain unspecified: an analysis of two decades (1994-2014). Int J Qual Health Care 2024; 36:mzae012. [PMID: 38408270 DOI: 10.1093/intqhc/mzae012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 02/09/2024] [Indexed: 02/28/2024] Open
Abstract
Guidelines for cardiac catheterization in patients with non-specific chest pain (NSCP) provide significant room for provider discretion, which has resulted in variability in the utilization of invasive coronary angiograms (CAs) and a high rate of normal angiograms. The overutilization of CAs in patients with NSCP and discharged without a diagnosis of coronary artery disease is an important issue in medical care quality. As a result, we sought to identify patient demographic, socioeconomic, and geographic factors that influenced the performance of a CA in patients with NSCP who were discharged without a diagnosis of coronary artery disease. We intended to establish reference data points for gauging the success of new initiatives for the evaluation of this patient population. In this 20-year retrospective cohort study (1994-2014), we examined 107 796 patients with NSCP from the Myocardial Infarction Data Acquisition System, a large statewide validated database that contains discharge data for all patients with cardiovascular disease admitted to every non-federal hospital in NJ. Patients were partitioned into two groups: those offered a CA (CA group; n = 12 541) and those that were not (No-CA group; n = 95 255). Geographic, demographic, and socioeconomic variables were compared between the two groups using multivariable logistic regression, which determined the predictive value of each categorical variable on the odds of receiving a CA. Whites were more likely than Blacks and other racial counterparts (19.7% vs. 5.6% and 16.5%, respectively; P < .001) to receive a CA. Geographically, patients who received a CA were more likely admitted to a large hospital compared to small- or medium-sized ones (12.5% vs. 8.9% and 9.7%, respectively; P < .05), a primary teaching institution rather than a teaching affiliate or community center (16.1 % vs. 14.3% and 9.1%, respectively; P < .001), and at a non-rural facility compared to a rural one (12.1% vs. 6.5%; P < .001). Lastly from a socioeconomic standpoint, patients with commercial insurance more often received a CA compared to those having Medicare or Medicaid/self-pay (13.7% vs. 9.5% and 6.0%, respectively; P < .001). The utilization of CA in patients with NSCP discharged without a diagnosis of coronary artery disease in NJ during the study period may be explained by differences in geographic, demographic, and socioeconomic factors. Patients with NSCP should be well scrutinized for CA eligibility, and reliable strategies are needed to reduce discretionary medical decisions and improve quality of care.
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Affiliation(s)
- Abel E Moreyra
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Chirag Mehta
- Department of Medicine, The Warren Alpert Medical School of Brown University, 593 Eddy Street Providence, Providence, RI 02903, United States
| | - Nora M Cosgrove
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Stavros Zinonos
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Davit Sargsyan
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Alex Gold
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Mihir Trivedi
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - John B Kostis
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - Javier Cabrera
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
| | - William J Kostis
- Cardiovascular Institute, Rutgers Robert Wood Johnson Medical School, 125 Paterson St, New Brunswick, NJ 08901, United States
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Ruddox V, Mathisen M, Otterstad JE. Prevalence and prognosis of non-specific chest pain among patients hospitalized for suspected acute coronary syndrome - a systematic literature search. BMC Med 2012; 10:58. [PMID: 22691301 PMCID: PMC3391179 DOI: 10.1186/1741-7015-10-58] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2011] [Accepted: 06/12/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The term non-specific chest pain (NSCP) is applied to hospitalized patients in order to designate that they neither have an acute coronary syndrome (ACS) nor display evidence of a coronary ischemia. The number of NSCP patients is increasing and comprehensive guidelines specifying their optimal management have not yet been introduced. The objective of this review was to explore the prevalence and prognosis of NSCP versus ACS among patients recruited in consecutive series hospitalized for chest pain suspected to be ACS. METHODS This is a systematic literature search where three databases were searched from 1990 to 14 November 2011. In addition, one database was searched for Epub ahead of print per 24 March 2012. Three inclusion criteria were applied: 1. documentation of an unselected consecutive series of patients admitted for chest pain, where this review is based upon two groups of patients defined as follows: a) 'ACS/high-risk' and b) NSCP; 2. at least 100 cases with NSCP; and 3. follow-up of hospital readmissions and mortality for at least six months. RESULTS A total of 2,204 citations were screened after removal of duplicates. Out of 80 full text articles assessed for eligibility 12 studies were included, comprising 24,829 patients (inter-study range 250 to 13,762), with 11,008 (44%) categorized as NSCP and 13,821 (56%) as 'ACS/high-risk'. The mean one-year total mortality rate among patients with NSCP in nine studies was 3.2% (inter-study range 1.4% to 8.1%), with the highest mortality among patients with pre-existing coronary heart disease (CHD). The mean one-year mortality rate among 'ACS/high-risk' patients was 18.0% (inter-study range 14.0% to 19.9%) in four studies with available data. In six studies the mean one-year readmission rate for patients with NSCP was 17.5% (inter-study range 2.5% to 40%). CONCLUSIONS Patients with NSCP represent a large, heterogeneous and important group. Due to co-existing CHD in nearly 40% of these patients, their prognosis is not necessarily benign. Although their average one-year mortality rate was almost six times lower than those with 'ACS/high-risk', the subset with concomitant CHD had a relatively poor prognosis when compared with NSCP patients without evidence of CHD.
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Affiliation(s)
- Vidar Ruddox
- Department of Cardiology, Vestfold Hospital Trust, Tønsberg, Norway.
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