Clinical Study

Osteoporosis and Bisphosphonate-Related Osteonecrosis of the Jaw Bone

Table 2

Univariate analysis of associations with osteonecrosis of the jaw bone.

ONJ
Total ( ๐‘ = 7 6 ) No ( ๐‘ = 6 9 ) Yes ( ๐‘ = 7 ) Odds ratio (95% CI) ๐‘ƒ value
๐‘› (%) ๐‘› (%) ๐‘› (%)

Diabetes
โ€ƒNo72 (94.7)66 (91.7)6 (8.3)1.0.26
โ€ƒYes4 (5.3)3 (75.0)1 (25.0)3.7 (0.3โ€“40.9)

Hypertension
โ€ƒNo50 (65.8)44 (88.0)6 (12.0)1.0.24
โ€ƒYes26 (34.2)25 (96.2)1 (3.8)0.3 (0.1โ€“2.6)

Suppuration
โ€ƒNo70 (92.1)69 (98.6)1 (1.4)1.0<.01
โ€ƒYes6 (7.9)0 (0.0)6 (100.0)โˆž (<0.001โ€“โˆž)

Multiple dental decays
โ€ƒNo29 (38.2)24 (82.8)5 (17.2)1.0.06
โ€ƒYes47 (61.8)45 (95.7)2 (4.3)0.2 (0.1โ€“1.2)

Periodontitis
โ€ƒNo17 (22.4)17 (100.0)0 (0.0)1.0.05
โ€ƒYes59 (77.6)52 (88.1)7 (11.9)โˆž (<0.001โ€“โˆž)

Dental extraction
โ€ƒNo39 (51.3)37 (94.9)2 (5.1)1.0.20
โ€ƒYes37 (48.7)32 (86.5)5 (13.5)2.9 (0.5โ€“15.9)

ONJ: Osteonecrosis of the jaw.