borderline significantP =0.053
1.52 mm at 2 years; P =0.009) and borderline significant for the right side (1.32 mm at baseline vs. 1.28 mm at 2 years; P =0.053).
1.52 mm at 2 years; P =0.009) and borderline significant for the right side (1.32 mm at baseline vs. 1.28 mm at 2 years; P =0.053).