Table 1.

The increase rate of thickness of left ventricular anterior wall in each group (Increase rate = (ESV − EDV)/EDV)

Groups	EDV (mm)	ESV (mm)	Increase rate of thickness of LVAW
Normal control	3.338 ± 0.22	4.954 ± 0.62	0.484 ± 0.01
MSC 3 days	3.293 ± 0.15	4.248 ± 0.17	0.290 ± 0.02*
G-CSF 3 days	3.278 ± 0.36	4.195 ± 0.23	0.280 ± 0.01*
MSC + G-CSF 3 days	3.320 ± 0.28	4.343 ± 0.43	0.308 ± 0.06*
PBS 3 days	3.252 ± 0.44	4.122 ± 0.14	0.268 ± 0.03*
MSC 7 days	3.322 ± 0.15	4.517 ± 0.25	0.362 ± 0.01*,#,&, %
G-CSF 7 days	3.305 ± 0.37	4.480 ± 0.38	0.351 ± 0.03*,#,&, %
MSC + G-CSF 7 days	3.330 ± 0.13	4.665 ± 0.21	0.401 ± 0.02*,#, %
PBS 7 days	3.282 ± 0.41	4.178 ± 0.36	0.273 ± 0.03*

EDV end-diastolic volume, ESV end-systolic volume, LVAW left ventricular anterior wall; Data were expressed as mean ± SD

* P < 0.05, compared with normal control

^# P < 0.05, compared with PBS group

^& P < 0.05, compared with MSC + G-CSF group

^% P < 0.05, compared with corresponding treatment groups at 3 days