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. 2009 Apr 7;6(4):143–155. doi: 10.7150/ijms.6.143

Table 3.

Average Age By Center, Country, Sex, And Revascularization Status And The Presence Or Absence Of Relevant Coronary Stenosis > 70%. n = number of patients in each group, SD = standard deviation.

Coronary Stenosis >70% Total
no yes
Age (years) Age (years)
Centers A Mean 58.10 65.88 61.09
SD 13.52 8.54 12.38
n 40 25 65
B Mean 57.22 57.70 57.47
SD 9.22 10.58 9.69
n 9 10 19
C Mean 70.73 71.93 71.11
SD 9.84 8.68 9.40
n 30 14 44
E Mean 55.36 55.68 55.51
SD 13.85 11.18 12.59
n 33 28 61
S Mean 60.94 64.03 62.24
SD 11.22 10.25 10.92
n 435 316 751
W Mean 57.66 65.38 61.86
SD 12.15 11.24 12.24
n 62 74 136
Country Germany Mean 60.94 64.03 62.24
SD 11.22 10.25 10.92
n 435 316 751
Asia (Multi-Center) Mean 60.61 62.21 61.26
SD 13.78 11.57 12.92
n 112 77 189
USA Mean 57.66 65.38 61.86
SD 12.15 11.24 12.24
n 62 74 136
Revascularization no Mean 59.08 64.00 61.38
SD 11.93 10.71 11.63
n 441 386 827
yes Mean 64.40 63.67 64.16
SD 10.73 10.42 10.62
n 168 81 249
Sex female Mean 63.61 67.69 64.98
SD 11.27 9.62 10.90
n 259 131 390
male Mean 58.28 62.49 60.34
SD 11.77 10.69 11.44
n 350 336 686
Total Mean 60.55 63.94 62.02
SD 11.85 10.65 11.46
n 609 467 1,076