A worsening was observed between t1 and t2 p=0.047, but not between t1 and t3 or t2 and t3p>0.05.
Se constató empeoramiento entre t1 y t2 p=0,047, mientras que entre t1 y t3 y t2 y t3 p>0,05 no se observó empeoramiento.
Constatou-se piora entre t1 e t2 p=0,047, porém não entre t1 e t3 e t2 e t3 p>0,05.