Parameters | Crowding | Spacing | |||||
---|---|---|---|---|---|---|---|
None | Mild | Moderate | Severe | None | Localized | Generalized | |
Upper | |||||||
 Mean (SD) | |||||||
  DMFT | 4.21 (3.05) | 4.03 (2.75) | 4.55 (3.25) | 4.86 (3.27) | 4.36 (3.00) | 3.87 (2.76) | 4.59 (3.61) |
  OHI-S | 1.18*α¥ (0.64) | 1.37* (0.78) | 1.57α (0.90) | 1.48¥ (0.96) | 1.39* (0.84) | 1.28 (0.59) | 1.09* (0.64) |
Lower | |||||||
 Mean (SD) | |||||||
  DMFT | 4.32 (3.11) | 4.19 (2.95) | 4.00 (2.92) | 5.01 (3.25) | 4.24* (2.98) | 4.02 (2.91) | 5.37* (3.69) |
  OHI-S | 1.21*¥ (0.70) | 1.27α(0.64) | 1.48* (0.97) | 1.71¥α (1.03) | 1.36 (0.81) | 1.32 (0.66) | 1.09 (0.62) |