Table 1 Comparison of coronary volumes in groups.

From: Quantitative evaluation and comparison of coronary artery characteristics by 3D coronary volume reconstruction

 

DM group (n = 36)

Normal group (n = 40)

Abnormal group (n = 42)

p value§

Volume (mm3)

Volume (mm3)

Volume (mm3)

Total coronary artery

1240 (476)*,

1646 (391)*,‡

2072 (687)†,

 < 0.001

LAD

278 (127)*,

389 (123)*,‡

468 (218)†,

 < 0.001

Proximal LAD

137 (83)*,†

202 (88)*,‡

271 (164)†,‡

 < 0.001

Mid LAD

142 (77)

187 (85)

206 (140)

0.026

LCx

207 (126)*,†

292 (116)*

370 (237)

 < 0.001

Proximal LCx

97 (60)

129 (77)

189 (147)†,‡

0.001

Mid LCx

106 (102)

164 (89)

181 (134)

0.011

RCA

606 (340)

803 (332)

980 (493)

 < 0.001

Proximal RCA

241 (139)

335 (173)

441 (231)†,‡

 < 0.001

Mild RCA

146 (116)*,†

214 (120)*

228 (135)

0.011

Distal RCA

218 (132)

254 (138)

312 (234)

0.065

LMCA

120 (81)

118 (75)

179 (102)†,‡

0.002

  1. Data are expressed as mean (SD).
  2. LAD left anterior descending artery, LCx left circumflex artery, RCA right coronary artery, LMCA left main coronary artery.
  3. *Significant difference between DM and Normal.
  4. §ANOVA for DM group vs. Normal group vs. Abnormal group.
  5. Significant difference between DM and abnormal.
  6. Significant difference between normal and abnormal.