Table 1 Descriptive statistics of age, WBFPRS and VAS by subgroups and for the total sample
Group | AGE | aWBFPRS | bVAS | |
|---|---|---|---|---|
ANALOG FILM (n = 25) | Median | 9.00 | 1.00 | 0.00 |
Minimum | 6 | 0 | 0 | |
Maximum | 12 | 2 | 3 | |
Mean | 8.96 | .72 | .76 | |
Std. Deviation | 2.010 | .737 | 1.012 | |
cPSPL (n = 25) | Median | 9.00 | 0.00 | 1.00 |
Minimum | 6 | 0 | 0 | |
Maximum | 12 | 2 | 3 | |
Mean | 8.96 | .44 | .92 | |
Std. Deviation | 1.989 | .583 | .997 | |
dCCD SENSOR (n = 25) | Median | 9.00 | 2.00 | 1.00 |
Minimum | 6 | 0 | 0 | |
Maximum | 12 | 3 | 4 | |
Mean | 8.76 | 1.40 | 1.72 | |
Std. Deviation | 1.615 | 1.041 | 1.487 | |
TOTAL (n = 75) | Median | 9.00 | 1.00 | 1.00 |
Minimum | 6 | 0 | 0 | |
Maximum | 12 | 3 | 4 | |
Mean | 8.89 | .85 | 1.13 | |
Std. Deviation | 1.857 | .896 | 1.245 | |