Table 2 Residual subretinal fluid and smoking status.

From: Choroidal hemodynamics in central serous chorioretinopathy after half-dose photodynamic therapy and the effects of smoking

 

Baseline

1 month

3 months

6 months

P*

Never smoker, eyes

6

0

0

0

 

Past smoker, eyes

13

3

1

0

0.10a

Current smoker, eyes

10

5

1

1

 

Total number, eyes

29

8

2

1

 
  1. aFisher's exact test.
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