Table 5.
Homocysteine levels and frequency of RP.
Homocysteine levels | RP | P and X2 | Positive | Negative | Total | ||
---|---|---|---|---|---|---|---|
Normal | 19 (6.9%) | 257 (93.1%) | 276 (100%) | P < 0.05X2 = 44.11 | |||
High | 37 (33.0%) | 75 (67.0%) | 112 (100%) | ||||
Total | 56 (14.4%) | 332 (85.6%) | 388 (100%) |