Fundus exam result | SD-OCT results | Total | P |
---|
Normal | Abnormal |
---|
Normal | 306 (75,56%) (94,15%) | 19 (4,69%) (5,85%) | 325 (80,25%) (100%) | 0,0001 |
Abnormal | 36 (8,89%) (45%) | 44 (10,86%) (55%) | 80 (19,75%) (100%) | |
Total | 342 (84,44%) (84,44%) | 63 (15,56%) (15,56%) | 405 (100%) (100%) | |
- Source: The author
- I—P: P-value of the Chi-square test of independence (for independent samples). If P < 0.05 then significant association
- II—Observation 1: The Mc Nemar Test (for paired samples) was also performed. As a result, Chi2 = 4.65 and P = 0.03210. Therefore, it is observed that in both tests performed there was a significance
- III—Observation 2: The percentages in the lower row were calculated taking into account the totals in the row. The percentages in the top row were calculated taking into account the grand total of the table