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Mean endothelial density of DALK at various follow-up periods and its statistical significance.
| Follow-up period | Mean endothelial count (per sq mm) | Standard deviation | T | Sig (2-tailed) |
|---|---|---|---|---|
| Day 1 | 2203 | ±157 | 1.251 | 0.227 (NS) |
| Day 30 | 2072 | ±177 | 2.387 | 0.028 (Sig) |
| Day 90 | 1983 | ±174 | 1.673 | 0.112 (NS) |
| Day 180 | 1985 | ±170 | 3.144 | 0.006 (Sig) |
Sample size (N) = 10, NS = Not Significant, 0.05 = Significant at 0.05 level (confidence limit 95%), 0.01 = Significant at 0.01 level (confidence limit 99%).
