Research Article
Glaucoma Characteristics and Influencing Factors during the COVID-19 Pandemic in the Huizhou Region
Table 1
Proportion of patients with glaucoma in the ophthalmology department of two hospitals during phases A and B.
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Note. Proportion of patients with glaucoma (%) = number of patients with glaucoma/total number of outpatient visits to different study site of different phase × 100%. aRD = rate difference, 95% CI = 95% confidence interval. The 95% CI of RD was estimated using the Newcombe and Robert G method [16]. b, n(%) = the number and proportion of patients with glaucoma. Pearson’s chi-square test was used to determine the proportion of patients with glaucoma between phases A and B. |