From:  Heart rate variability as an objective biomarker for work-related musculoskeletal disorder risk: a cross-sectional study of Hong Kong (China) professionals

 Correlations between normalized coherence and pain by anatomical site (N = 105).

Pain siter with coherencepFDR-adjusted qn with site pain
Neck–0.38< 0.001< 0.00174 (70.5%)
Upper back–0.34< 0.0010.00268 (64.8%)
Shoulder–0.36< 0.001< 0.00171 (67.6%)
Lower back–0.290.0030.00762 (59.0%)
Wrist–0.240.0130.02348 (45.7%)
Head–0.310.0010.00352 (49.5%)
Knee–0.180.0660.085 (n.s.)31 (29.5%)
Hip–0.140.1520.171 (n.s.)24 (22.9%)
Chest/abdomen–0.090.3620.362 (n.s.)18 (17.1%)

FDR: false discovery rate; n.s.: non-significant.