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Table 2 Comparison of clinical attachment loss (per millimeters) between study group and control group

From: Periodontal status of rheumatoid arthritis patients in khartoum state

 

Cases (N = 80)

Controls (N = 80)

P Value*

≤ 1.17

52 (65%)

70 (87.5%)

0.006

> 1.17 to ≤ 2.33

20 (25%)

7 (8.75%)

 

> 2.33 to ≤ 3.5

5 (6.25%)

3 (3.75%)

 

> 3.5

3 (3.75%)

0 (0%)

 

Mean ± SD

1.03 ± 0.95

0.56 ± 0.62

0.0002