highly significantP < .0001
When the CCP level was high positive (>40), the odds of RA were found to be 4.94 times as high as compared to a low positive CCP, and this was highly significant ( P < .0001).
When the CCP level was high positive (>40), the odds of RA were found to be 4.94 times as high as compared to a low positive CCP, and this was highly significant ( P < .0001).