Levels of Selected Matrix Metalloproteinases, Their Inhibitors in Saliva, and Oral Status in Juvenile Idiopathic Arthritis Patients vs. Healthy Controls

Table 2

Oral parameters in JIA children and controls (C) including the type of dentition.

Variables		Total		Mixed dentition		Permanent dentition
		JIA; N = 34	C; N = 34	JIA; N = 15	C; N = 15	JIA; N = 19	C; N = 19
Decayed	Mean (SD)	1.94 (2.37)	2.47 (3.59)	0.53 (1.06)	0.2 (0.56)	3.05 (2.55)	4.26 (3.96)
	Min-Max	0–10	0–11	0–4	0–2	0–10	0–11
	value	0.69		0.23		0.55
Missing	Mean (SD)	0.23 (0.92)	0.06 (0.24)	0	0	0.42 (1.22)	0.1 (0.31)
	Min-Max	0–5	0–1	0	0	0–5	0–1
	value	0.61			1.0	0.57
Filled	Mean (SD)	4.03 (4.63)	3.18 (3.86)	1.47 (2.23)	1.07 (1.71)	6.04 (5.06)	4.84 (4.13)
	Min-max	0–17	0–14	0–7	0–5	0–17	0–14
	value	0.62		0.66		0.62
Number of caries free individuals		6	9	5	8	1	1
DMFT	Mean (SD)	6.21 (5.49)	5.71 (5.33)	2 (2.36)	1.27 (1.67)	9.53 (4.96)	9.21 (4.54)
	Min-max	0–19	0–17	0–7	0–5	0–19	0–17
	value	0.66		0.66		0.66
OHI-S	Mean (SD)	0.95 (0.55)	0.85 (0.55)	1.07 (0.42)	0.90 (0.62)	0.85 (0.63)	0.81 (0.50)
	Min-Max	0–2.17	0–2.17	0–1.83	0–2.17	0–2.17	0–1.50
	value	0.45		0.24		0.89
PBI	Mean (SD)	0.2 (0.31)	0.25 (0.27)	0.09 (0.19)	0.22 (0.32)	0.29 (0.37)	0.27 (0.22)
	Min-max	0–1.17	0–1	0–0.67	0–1	0–1.17	0–0.67
	value	0.23		0.2		0.7
GI	Mean (SD)	0.25 (0.34)	0.24 (0.27)	0.21 (0.34)	0.19 (0.29)	0.29 (0.34)	0.28 (0.25)
	Min-max	0–1	0–1	0–1	0–1	0–1	0–0.83
	value	0.75		0.92		0.75
SF (ml/min)	Mean (SD)	0.41 (0.28)	0.51 (0.25)	0.37 (0.30)	0.38 (0.14)	0.43 (0, 27)	0.61 (0.27)
	Min-max	0.04–1.33	0.19–1.17	0.04–1	0.19–0.63	0.19–1.33	0.29–1.17
	value	0.027		0.33		0.019

Note. Mann–Whitney test; statistically significant.