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Table 4 Comparison of full- field flicker ERG parameters at the baseline and final examination

From: Management of retinitis pigmentosa by Wharton’s jelly derived mesenchymal stem cells: preliminary clinical results

Flash

Amplitude (nv/deg2)

Implict time (ms)

Baseline

Final

P value

Baseline

Final

P value

X ± Std Err

X ± Std Err

X ± Std Err

X ± Std Err

16 Tds

2,37 + 1,85

5,03 + 4,21

0,01*

43,28 + 5,50

37,91 + 7,88

0,01*

32 Tds

2,44 + 2,35

4,81 + 3,70

0,01*

39,48 + 9,44

36,61 + 7,47

0,11

  1. X, mean values obtained from 34 eyes (32 patients); SD standard deviation;
  2. %95 CI L and U, 95% confidence interval of the difference (mean)
  3. *Bold: Significant p values and related data (i.e., coefficient and standard error) are set in italics