Skip to main content

Table 1 Baseline characteristics

From: A novel retractor-assisted closed reduction combined with percutaneous pinning fixation for the treatment of elderly distal radius fractures: a retrospective cohort study

Variable

S-PCP group (n=16)

M-PCP group (n=19)

M-C group (n=14)

Age (year)

64.8±9.8

65.4±9.3

64.6±9.5

Sex

 Male (n)

4 (25%)

5 (26.3%)

4 (28.6%)

 Female (n)

12

14

10

Affected side

 Left (n)

11 (68.8%)

12 (63.2%)

10 (71.4%)

 Right (n)

5

7

4

Mechanism of trauma

 Falling (n)

16 (100%)

18 (94.7%)

14 (100%)

 Accident (n)

0

1

0

AO/OTA fracture classification

 A2 (n)

8 (50%)

10 (52.6%)

8 (57.1%)

 A3 (n)

8

9

6

History of diabetes and cardiovascular disease

 Diabetes (n)

4 (25%)

3 (15.8%)

4 (28.6%)

 Cardiovascular disease (n)

5 (31.3%)

6 (31.6%)

6 (42.9%)

Ulnar styloid fracture (n)

8 (50%)

9 (47.4%)

8 (57.1%)

The time from trauma to surgery(treatment) (h)

4.4±1.0

4.5±1.2

3.6±1.1

Surgery duration (min)

55.3±17.2

55.8±17.3

 

Follow-up time (month)

30.5±5.1

30.6±5.1

31.9±4.2

  1. Data are presented as a frequency count or mean ± SD. p<0.05 was considered statistically significant. A comparison of data between groups was performed using a one-way analysis of variance (ANOVA), and Least Significant Difference(LSD) was used when making multiple comparisons. Surgery duration between the two groups was performed using a t-test. The chi-square test was used for the comparison of the rest of the characteristics between the three groups