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Table 2 Comparison between primary predictable variables and pain score

From: Clinical efficacy of magnesium sulfate injection in the treatment of masseter muscle trigger points: a randomized clinical study

Parameter

Time

Mean ± SD (95%CI)

p value

Mg sulfate group

Saline group

 

Pain

Baseline

7.12 ± 0.99 (6.92–7.33)

7.18 ± 0.77(7.02–7.34)

0.778

1 month

0.40 ± 0.60 (0.28–0.52)

0.57 ± 0.54 (0.45–0.68)

0.019*

3 months

0.44 ± 0.60 (0.32–0.57)

2.36 ± 0.68 (2.22–2.50)

 < 0.001*

6 months

1.94 ± 0.77 (1.79–2.10)

4.48 ± 0.90 (4.29–4.66)

 < 0.001*

  1. *Significant (p < 0.05)
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BMC Oral Health

ISSN: 1472-6831

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