Table 2

Schirmer I test (without anaesthesia) 6 months postoperatively

Schirmer I=0Schirmer I ≤2Schirmer I >2χ2 test p value
Glands (<10)40.0 (4/10)30.0 (3/10)30.0 (3/10)0.8607
Glands (>10)10 (1/10)20.0 (2/10)70 (7/10)0.0096
χ2 test p value0.30171.00.17970.371