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Table 2 Odds ratio for PCI on the basis of patient and hospital-level characteristics

From: Variation in the use of percutaneous coronary interventions among older patients with acute coronary syndromes: a multilevel study in Fukuoka, Japan

 

Total

OR (95% CI)

P

PCI

No PCI

N = 6420

N = 5401

Patient characteristics

 Sex

  Male

3984

2866

Reference

 

  Female

2436

2535

0.69 (0.64–0.74)

<.001

 Age

  65–75

814

579

Reference

 

  75–79

2498

2001

0.89 (0.79–1.00)

.056

  80–84

2111

1794

0.84 (0.74–0.95)

.005

   ≥ 85

997

1027

0.69 (0.60–0.79)

<.001

 Economic status

  Low

2492

2235

Reference

 

  Middle

3440

2805

1.10 (1.02–1.19)

.014

  High

488

361

1.21 (1.05–1.41)

.011

 Type of ACS

  STEMI/ unstable angina

2451

910

Reference

 

  Others

3969

4491

0.33 (0.30–0.36)

<.001

 Comorbidities

  Hypertension

6077

4976

1.51 (1.31–1.75)

<.001

  Dyslipidemia

3838

2937

1.25 (1.16–1.34)

<.001

 CCI

    

  No

155

177

Reference

 

  Mild

1593

1337

1.36 (1.08–1.71)

.008

  Moderate

1976

1717

1.31 (1.05–1.65)

.017

  Severe

2696

2170

1.42 (1.14–1.77)

.002

Hospital characteristics

 Number of beds

   ≤ 199

475

561

Reference

 

  200–399

2408

1811

1.57 (1.37–1.80)

<.001

   ≥ 400

3537

3029

1.38 (1.21–1.57)

<.001

 Ownership

  Public

1738

1342

  

  Private

4682

4059

0.89 (0.82–0.97)

.006

 Hospital physician density

  Low

2228

1930

Reference

 

  Middle

2414

2377

0.88 (0.81–0.96)

.003

  High

1778

1094

1.41 (1.28–1.55)

<.001

  1. PCI percutaneous coronary intervention, ACS acute coronary syndromes, STEMI ST-elevation myocardial infarction, CCI Charlson Comorbidity Index, OR odds ratio, CI confidence interval
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International Journal for Equity in Health

ISSN: 1475-9276

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