Document Classification

Section Type: RESULTS

Text: Those of middle and severe dry eye subgroup of control group had n't significantly been improved at 28 d after therapy : SMD = 0. 10 (visual tiredness), 0. 16 (dry and unsmooth sensation), 0. 09 (foreign body sensation), 0. 38 (burning sensation), 0. 24 (photophobia), 0. 36 (pain), 0. 23 (red eye) ; MD = 0. 10 (visual acuity), 0. 50 (Fl), 0. 50 (BUT), 0. 50 (SIT) [F = 1. 76 (visual tiredness), 1. 61 (dry and unsmooth sensation), 1. 02 (foreign body sensation), 2. 39 (burning sensation), 2. 42 (photophobia), 2. 73 (pain), 2. 55 (red eye), 1. 46 (visual acuity), 2. 35 (Fl), 2. 90 (BUT), 2. 76 (SIT) ; P > 0. 05].