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Table 2 Intercorrelations between all relevant study variables (Pearson's r)

From: Work-life conflict and musculoskeletal disorders: a cross-sectional study of an unexplored association

   Score M SD 1 2 3 4 5 6 7
1 Musculoskeletal disorders 0-4 1.28 1.11 -       
2 Work-life conflict 0-40 10.47 5.59 .20*** -      
3 Physical strain 0-4 0.67 1.00 .16*** .18*** -     
4 Workload 0-4 1.73 1.18 .13*** .31*** .30*** -    
5 Time pressure 0-4 1.95 1.05 .11*** .35*** .26*** .57*** -   
6 Job autonomy 0-24 14.15 4.61 -.19*** -.25*** -.39*** -.18*** -.25*** -  
7 General stress 1-4 2.20 0.76 .23*** .44*** .09*** .26*** .30*** -.13*** -
  1. *p≤.05; **p < .01; ***p < .001; n.s.= not significant (p > .05); bold print = correlation coefficients of special focus for the study