Pain Research and Management / 2018 / Article / Tab 4 / Clinical Study
Comparison between Collagen and Lidocaine Intramuscular Injections in Terms of Their Efficiency in Decreasing Myofascial Pain within Masseter Muscles: A Randomized, Single-Blind Controlled Trial Table 4 Descriptive statistics of sEMG and VAS values.
N Average Minimum Maximum Stand. dev. One-way repeated measures ANOVA EMG.I.1. (μ V) 15 56.67 47 65 5.95 EMG.I.2. (μ V) 15 32.67 28 41 3.85 EMG.I.3. (μ V) 15 23.73 20 29 2.81 EMG.I.1.NP (μ V) 15 34.3 27 45 5.17 EMG.I.2.NP (μ V) 15 34.6 27 42 4.35 EMG.I.3.NP (μ V) 15 35.2 25 44 5.47 VAS.I.1. 15 8.07 5 10 1.58 VAS.I.2. 15 4.67 2 8 1.54 VAS.I.3. 15 3.73 1 7 1.94 EMG.II.1. (μ V) 13 59.07 49 70 4.79 EMG.II.2. (μ V) 13 41.20 37 49 3.36 EMG.II.3. (μ V) 13 35.07 29 45 4.40 EMG.II.1.NP (μ V) 13 38.7 29 60 7.3 EMG.II.2.NP (μ V) 13 39.2 31 55 6.8 EMG.II.3.NP (μ V) 13 37.7 29 52 6.4 VAS.II.1. 13 8.33 6 10 1.23 VAS.II.2. 13 7.40 5 9 1.12 VAS.II.3. 13 6.07 4 9 1.58 EMG.III.1. (μ V) 15 64.13 56 72 5.34 EMG.III.2. (μ V) 15 60.20 54 69 4.41 EMG.III.3. (μ V) 15 55.27 50 64 4.83 EMG.III.1.NP (μ V) 15 36.6 26 43 8.3 EMG.III.2.NP (μ V) 15 34 29 41 4.5 EMG.III.3.NP (μ V) 15 36.5 29 42 4.3 VAS.III.1. 15 8.13 6 10 1.19 VAS.III.2. 15 6.80 4 9 1.57 VAS.III.3. 15 6.53 3 9 2.03