approached significancep = 0.006
‘Howling’ frequency differentiated Group 2 from Group 1 at T24, and the difference between Groups 2 and 3 approached significance ( p = 0.006– Table 3 ).
‘Howling’ frequency differentiated Group 2 from Group 1 at T24, and the difference between Groups 2 and 3 approached significance ( p = 0.006– Table 3 ).