showed a trendP =0.052
A longer treatment duration showed a trend toward a greater reduction in CVAI ( r =0.331, P =0.052).
A longer treatment duration showed a trend toward a greater reduction in CVAI ( r =0.331, P =0.052).
Longer treatment duration showed a trend toward greater CVAI correction, however, the association did not reach statistical significance ( r =0.331, P =0.052).