Table 4.
Comparison of displacement variables between the two groups by X-strain analysis
| Variables | Patients group | Control group | P value |
|---|---|---|---|
|
LD-D (mm) |
0.0884 ± 0.053 |
0.0638 ± 0.028 |
0.0212* |
|
LD-DT (ms) |
390.0 ± 163.1 |
365.1 ± 205.1 |
0.2262 |
|
LD-TD (ms) |
35.96 ± 27.78 |
65.14 ± 67.36 |
0.0420* |
|
RD-D (mm) |
0.8188 ± 0.5993 |
0.6000 ± 0.2290 |
0.0235* |
|
RD-DT (ms) |
314.7 ± 87.15 |
337.3 ± 79.16 |
0.1074 |
|
RD-TD (ms) |
137.8 ± 49.7 |
130.8 ± 43.89 |
0.5080 |
|
ROT-D (mm) |
0.4981 ± 0.2225 |
0.6876 ± 0.3874 |
0.0161* |
|
ROT-DT (ms) |
316.4 ± 79.9 |
394.3 ± 147.1 |
0.0072* |
| ROT-TD (ms) | 123.7 ± 59.81 | 122.2 ± 77.56 | 0.2568 |
Notes: *Value between controls and patients with diabetes P < 0.05. Data are presented as means ± standard deviation.
Abbreviations:RD-D radial displacement difference; RD-DT the time of radial peak displacement difference; RD-TD the time difference of radial peak displacement; LD-D longitudinal displacement difference; LD-DT the time of longitudinal peak displacement difference; LD-TD the time difference of longitudinal peak displacement; ROT-D difference of rotation displacement; ROT-DT the time of rotation peak displacement difference; ROT-TD the time difference of rotation peak displacement.