borderline significantp=0.061
A minor difference compared to our previous analysis was the finding of a statistically significant difference between acupuncture and usual care groups at 12 months (−23.06, 95% CI −44.52 to −1.59; p=0.035), which was previously only borderline significant (−21.33, 95% CI −43.66 to 1.00; p=0.061).