Corrigendum to “A New Neurocognitive Interpretation of Shoulder Position Sense during Reaching: Unexpected Competence in the Measurement of Extracorporeal Space”
Table 2
Description of RGAP (mean ± SD and median with min–max) in the two groups stratifying by tests (Test 1 and Test 2 in active and passive modality) and overall (all tests).
Tests and modality
RGAP HG
RGAP IG
Test to compare
HG versus IG
Mean
SD
Median
min–max
Mean
SD
Median
min–max
Test
All tests
Reaching-forward + reaching-back
450
0.62
0.57
0.5
0–3.39
-
450
1.01
0.7
0.92
0–3.44
-
<0.001
b
Reaching-forward
225
0.29
0.22
0.28
0.02–1.30
<0.001
225
0.46
0.3
0.49
0–1.62
<0.001
<0.001
b
Reaching-back
225
0.62
0.57
0.5
0–3.39
225
1.01
0.7
0.61
0–3.44
<0.001
b
Reaching-forward + reaching-back
Test 1
150
0.47
0.34
0.28
0–1.33
0.352
150
0.75
0.65
0.48
0–3.44
0.505
0.01
b
Test 2 passive
150
0.38
0.29
0.23
0–1.22
150
0.66
0.45
0.33
0.11–1.83
<0.001
b
Test 2 active
150
0.5
0.66
0.19
0.03–3.39
150
0.79
0.68
0.35
0–2.78
0.033
c
Reaching-forward
Test 1
75
0.4
0.32
0.28
0.02–1.3
<0.001
75
0.59
0.38
0.47
0.03–1.62
0.016
0.055
c
Test 2 passive
75
0.27
0.13
0.23
0–1.33
75
0.4
0.24
0.33
0.16–0.95
0.022
b
Test 2 active
75
0.19
0.1
0.19
0–0.39
75
0.37
0.23
0.35
0–0.76
0.001
b
Reaching-back
Test 1
75
0.55
0.35
0.5
0.0–1.3
0.095
75
0.91
0.82
0.61
0–3.44
0.224
0.055
b
Test 2 passive
75
0.49
0.36
0.44
0–1.22
75
0.91
0.47
0.88
0.11–1.83
0.001
c
Test 2 active
75
0.8
0.82
0.56
0.06–3.39
75
1.2
0.73
1.17
0.06–2.78
0.075
c
RGAP reported the relative error computed considering the difference between the measure requested and the measure done by the patients on measure requested; Student’s -test for independent sample with equal variances not assumed; Student’s -test for independent sample with equal variances assumed; mean and the median GAP are computed relativizing the absolute value (= the absolute number value) of the gap value of the measure requested; value of MANOVA test; value for two independent samples; the specific test is reported in the last column; value for Student’s -test for paired samples; : number of measurements tested.
