showed a trendp = 0.055
Low-level laser therapy showed a trend toward reduced odds of insomnia (OR = 0.024; 95% CI: 0.0005–1.09; p = 0.055), and iontophoresis demonstrated a non-significant trend (OR = 31.3; 95% CI: 0.81–1200; p = 0.064).
Low-level laser therapy showed a trend toward reduced odds of insomnia (OR = 0.024; 95% CI: 0.0005–1.09; p = 0.055), and iontophoresis demonstrated a non-significant trend (OR = 31.3; 95% CI: 0.81–1200; p = 0.064).
A trend toward improvement was observed in the control group but did not reach statistical significance.