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Table 5 Adverse events reported by patients in either the treatment group or control group

From: Efficacy of 1% carboxymethylcellulose sodium for treating dry eye after phacoemulsification: results from a multicenter, open-label, randomized, controlled study

Adverse event, n (%)

Treatment group (n = 86)

Control group (n = 85)

High intraocular pressure

3 (3.5)

1 (1.2)

Tearing

1 (1.2)

1 (1.2)

Eye swelling

1 (1.2)

1 (1.2)

Foreign body sensation

1 (1.2)

2 (2.4)

Photophobia

0 (0)

1 (1.2)

Red eye

0 (0)

1 (1.2)

Impaired vision

0 (0)

1 (1.2)