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Table 3 The Correlation between the types of the drug used and the Clinical Attachment loss (CAL)

From: Salivary TNFα levels in groups of subjects with rheumatoid arthritis and chronic periodontitis

 

N

Mean

SD

Sig

Methotrexate

27

0.60

0.68

0.285

Non methotrexate

30

0.43

0.44

 

Hydroxychloroquine

44

0.50

0.56

0.832

Non hydroxychloroquine

13

0.54

0.62

 

Prednisolone

40

0.54

0.59

0.485

Non prednisolone

17

0.43

0.52

 

NSAID

5

0.57

0.51

0.815

Non NSAID

52

0.50

0.57

 

Sulphasalazine

4

0.49

0.56

0.953

Non sulphasalazine

53

0.51

0.57