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Table 4 Results of the univariate analyses of explained variance in Work Ability and hours worked

From: Work ability and percentage of hours worked related to limitations in patients with upper extremity musculoskeletal disorders: a cross-sectional cohort study

Variable Work Ability Score (0–10) Percentage worked of fulltime (0–100)
p-value Adj R 2 B p-value Adj R 2 B
Cylindrical grip < 0.001 0.12 −1.69 < 0.001 0.04 −16.53
Lateral key grip < 0.001 0.09 −1.58 0.003 0.01 −11.41
Precision grip < 0.001 0.10 −1.61 0.062 0.00 −6.95
Hook grip < 0.001 0.10 −1.36 < 0.001 0.03 −12.45
Using a computer mouse 0.001 0.02 −1.04 0.437 0.00 4.362
Using a keyboard 0.002 0.02 − 0.92 0.683 0.00 2.16
Pushing with a flat hand < 0.001 0.07 −1.51 0.008 0.01 −10.84
Pushing with one finger < 0.001 0.02 −0.91 < 0.001 0.02 −7.68
Bending the wrists 0.082 0.14 −2.44 0.279 0.02 −20.15
Grasping a large object with one hand < 0.001 0.07 −1.43 < 0.001 0.03 −17.88
DASH < 0.001 0.36 −0.06 < 0.001 0.09 − 0.56
DASH work module < 0.001 0.42 −0.05 < 0.001 0.08 −0.39
DASH hobby/sport module < 0.001 0.20 −0.03 < 0.001 0.05 −0.26
SF-36% Physical functioning < 0.001 0.25 0.07 < 0.001 0.10 0.75
SF-36% Physical role functioning < 0.001 0.29 0.03 < 0.001 0.06 0.22
SF-36% Pain < 0.001 0.34 0.06 < 0.001 0.07 0.48
Age in 2005 0.008 0.01 −0.02 0.035 0.00 −0.31
Gender 0.002 0.01 0.45 < 0.001 0.08 20.02