Table 6 Multiple linear regression for the effects of oral health measures on the oral impact scores of daily performances after adjusting for the significant covariates (N = 700)
Decay severity | Adjusted RC (95% CI) | ||||
|---|---|---|---|---|---|
1 + Performance—OIS | Eating- OIS | Sleeping- OIS | Study- OIS | Social contact- OIS | |
Decay severity (DT) | 2.4 (2.15, 2.68)2 | 0.4 (0.39, 0.52)2 | 0.4 (0.39, 0.52)2 | 0.5 (0.46, 0.59)2 | 0.3 (0.23, 0.32)2 |
Gender (male) | 1.3 (0.31, 1.94)1 | – | – | 0.3 (0.11, 0.51)1 | 0.1 (0.00, 0.30)1 |
Location (rural) | − 2.1 (− 2.95, − 1.22)2 | − 0.2 (− 0.44, − 0.02)1 | − 0.3 (− 0.53, − 0.10)1 | − 0.8 (− 0.99, − 0.57)2 | − 0.3 (− 0.44, − 0.13)2 |
Frequency of brushing | − 3.7 (− 4.41, − 3.07)2 | − 0.4 (− 0.55, − 0.22)2 | − 0.7 (− .0.91, − 0.57)2 | − 1.3 (− 1.49, − 1.16)2 | − 0.3 (− 0.42, − 0.18)2 |
Dental visit | 1.2 (0.94, 1.61)2 | 0.2 (0.13, 0.32)2 | 0.3 (0.23, 0.43)2 | 0.2 (0.13, 0.32)2 | – |
OH factors | Adjusted RC (95% CI)1 | ||||
|---|---|---|---|---|---|
1 + Performance—OIS | Eating—OIS | Sleeping—OIS | Study—OIS | Social contact—OIS | |
Clinical problems | |||||
Decay severity (DT) | 2.4 (2.15, 2.68)2,GLFD | 0.4 (0.37, 0.50)2,EFD | 0.5 (0.39, 0.52)2,EFDLZG | 0.5 (0.46, 0.59)2,DFZMLG | 0.3 (0.22, 0.32)2,DFZMXLG |
Missing severity (MT) | − 0.9 (− 1.28, − 0.58)2,LFD | − 0.2 (− 0.28, − 0.10)2,EFDL | − 0.1 (− 0.20, − 0.03)1,FDLZ | − 0.2 (− 0.31, − 0.14)2,DFZXLG | − 0.10 (− 0.15, − 0.03)2,DFZMXL |
Filled severity (FT) | − 1.1 (− 1.38, − 0.73)2,GLFD | − 0.2 (− 0.26, − 0.12)2,EFDLZ | − 0.1 (− 0.23, − 0.10)2,FDLZ | − 0.2 (− 0.31, − 0.16)2,DFZLG | − 0.2 (− 0.24, − 0.13)2,DFZXLG |
Decay prevalence (1 + D) | 10.0 (8.99, 10.96)2,GLFD | 1.7 (1.42, 1.94)2,EFDL | 2.0 (1.79, 2.30)2,FDLZ | 2.2 (1.96, 2.43)2,DFZMLG | 1.0 (0.83, 1.20)2,DFZXLG |
Missing prevalence (1 + M) | – | − 0.3 (− 0.57, − 0.11)1,EFDL | 0.6 (0.28, 0.85)2,FDLZ | – | – |
DMFT | 3.7 (3.03, 4.39)2,GLFD | 0.5 (0.32, 0.65)2,EFDLM | 1.2 (1.10, 1.38)2,FDLZMG | 0.8 (0.66, 0.98)2,DFZML | 0.2 (0.10, 0.32)2,DFZXL |
Gingival index | 2.0 (1.21, 2.76)2,GLFD | 0.5 (0.33, 0.75)2,EMT | 0.4 (0.23, 0.64)2,FDLZ | 1.1 (0.88, 1.26)2,DFZXLG | 0.2 (0.05, 0.34)1,DFZXL |
Plaque index | 5.3 (4.76, 5.87)2,LFD | 1.2 (1.08, 1.34)2,EMFL | 1.3 (1.21, 1.49)2,FDLZ | 1.3 (1.15, 1.43)2,DFZL | 0.5 (0.41, 0.61)2,FZXL |
– | |||||
Tooth decay | 11.1 (10.13, 12.16)2,LFD | 1.8 (1.59, 2.10)2,EMFL | 2.4 (2.16, 2.62)2,FDZ | 2.7 (2.45, 2.91)2,DFZML | 0.8 (0.65, 1.05)2,DFZXL |
Toothache | 12.8 (11.87, 13.70)2,GLFD | 2.3 (2.06, 2.48)2,EML | 2.8 (2.60, 3.03)2,FDZG | 2.9 (2.65, 3.10)2,DFZMLG | 1.0 (0.84, 1.24)2,DFXLG |
Tooth extraction | – | − 0.4 (− 0.77, − 0.01)1,EFDL | – | – | – |
Tooth sensitivity | – | − 0.5 (− 0.84, − 0.11)1,EFDL | − 0.4 (− 0.80, − 0.02)1,FDLZ | – | – |
Tooth discoloration | 2.0 (0.78, 3.19)1,LFD | 0.3 (− 0.59, − 0.11)1,EFD | 0.5 (0.18, 0.75)1,FDLZM | – | 0.3 (0.13, 0.53)1,DFZMXLG |
Fractured teeth | − 2.9 (− 5.76, 0.01)1,L | – | − 0.7 (− 1.32, 0.03)1 | − | − 0.4 (− 0.82, − 0.02)1 |
Tooth mobility | − 3.5 (− 5.84, − 1.16)1,L | − 0.5 (− 0.96, − 0.10)1,EFL | – | − 0.9 (− 1.53, − 0.36)2,MXLG | − 0.3 (− 0.62, − 0.01)1,FMXL |