Miniscalpel-Needle Treatment Is Effective for Work-Related Neck and Shoulder Musculoskeletal Disorders

Figure 2

Correlations of serum CRP and TNF levels with VAS and NDI before treatment in the MSD group. Correlations between (a) serum CRP level and VAS; (b) serum CRP level and NDI; (c) serum TNF level and VAS; and (d) serum TNF level and NDI. Results are shown as Spearman’s rank correlation coefficients. SS: systemic serum.

(a)

(b)

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(d)