From: Alveolar bone loss and tooth loss contribute to increase in cancer mortality among older patients
Quartile of residual alveolar bone% | Loss of teeth | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Q1(≥ 0.51) | Q2(0.43–0.51) | Q3(0.26–0.43) | Q4(< 0.26) | HR(95% CI) for trendc | HR(95% CI) | |||||||
HR(95% CI) | HR(95% CI) | HR(95% CI) | HR(95% CI) | |||||||||
Total cancer | (n = 24) | (n = 17) | (n = 23) | (n = 40) | ||||||||
Crude | 1.00 | 0.75(0.40,1.40) | 1.08(0.61,1.92) | 1.93(1.17,3.21) | 1.29(1.09,1.54) | 1.03(1.01,1.06) | ||||||
Adjusteda | 1.00 | 0.73(0.38,1.40) | 0.99(0.55,1.80) | 1.86(1.11,3.14) | 1.27(1.06,1.53) | 1.03(1.00,1.05) | ||||||
P valueb | 0.346 | 0.979 | 0.019 | 0.009 | 0.015 | |||||||
LOP cancer | (n = 3) | (n = 6) | (n = 9) | (n = 10) | ||||||||
Crude | 1.00 | 2.14(0.54,8.57) | 3.31(0.90,12.26) | 3.66(1.01,13.34) | 1.46(1.04,2.07) | 1.03(0.98,1.07) | ||||||
Adjusteda | 1.00 | 2.88(0.56,14.97) | 4.77(1.02,22.35) | 4.14(0.87,19.57) | 1.45(0.99,2.12) | 1.02(0.97,1.07) | ||||||
P valueb | 0.208 | 0.047 | 0.073 | 0.054 | 0.381 | |||||||
Digestive cancer | (n = 11) | (n = 5) | (n = 7) | (n = 16) | ||||||||
Crude | 1.00 | 0.49(0.17,1.40) | 0.74(0.29,1.91) | 1.75(0.81,3.79) | 1.27(0.96,1.69) | 1.03(0.99,1.07) | ||||||
Adjusteda | 1.00 | 0.50(0.17,1.46) | 0.53(0.18,1.55) | 1.76(0.81,3.82) | 1.25(0.94,1.68) | 1.03(0.99,1.07) | ||||||
P valueb | 0.206 | 0.249 | 0.153 | 0.130 | 0.170 | |||||||
Respiratory cancer | (n = 4) | (n = 0) | (n = 3) | (n = 6) | ||||||||
Crude | 1.00 | 0.00(0.00,999.99) | 0.89(0.20,4.02) | 1.83(0.52,6.53) | 1.42(0.86,2.33) | 1.04(0.98,1.11) | ||||||
Adjusteda | 1.00 | 0.00(0.00,999.99) | 0.79(0.17,3.60) | 1.61(0.45,5.85) | 1.33(0.80,2.20) | 1.04(0.97,1.11) | ||||||
P valueb | 0.997 | 0.758 | 0.466 | 0.274 | 0.296 |