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. 2013 Oct 9;13:403. doi: 10.1186/1472-6963-13-403

Table 2.

Healthcare utilization in patients with non-cardiac chest pain, acute myocardial infarction and angina pectoris

 
Non-cardiac chest pain (n = 99)
Acute myocardial infarction (n = 51)
Angina Pectoris (n = 49)
  Year 1 Year 2 Year 1 Year 2 Year 1 Year 2
Mean number of primary care and out-patient contacts per patient (m ± SD)
23.6 ± 27.0
30.0 ± 36.8
16.2 ± 13.4
33.6 ± 23.3
26.5 ± 23.0
38.3 ± 36.1
Mean number of hospital admissions per patient (m ± SD)
1.7 ± 1.4
0.9 ± 1.8
3.0 ± 1.6
0.6 ± 0.9
2.6 ± 1.7
1.3 ± 1.8
Mean length of hospital stay, days per patient (m ± SD) 3.4 ± 5.2 2.9 ± 9.4 9.0 ± 8.8 1.9 ± 3.8 6.8 ± 6.1 3.7 ± 8.3