Table 3: Comparison of conservative and surgical treatment.

Variables Non operative
       treatment N=26
     Operative
     Treatment N=4
     p value
Means of Length of hospital stay (weeks)         3.0±1.1        2.7±1.2      0.6191
Means of immobilization (weeks)         7.8±3.4        7.3±2.3      0.7799
Means of consolidation (weeks)         10.4±4.2        9.3±2.3      0.6161