Variable | N | Mean | (SD) | P value* |
---|---|---|---|---|
Perceived oral treatment need | ||||
 Yes | 82 | 2.60 | 3.85 | 0.003 |
 No | 103 | 1.56 | 4.00 | |
 Don’t know | 35 | 2.08 | 3.91 | |
Perceived oral health problems | ||||
 None | 145 | 0.96 | 1.45 | < 0.001 |
 Little | 56 | 3.27 | 5.71 | |
 Moderate | 15 | 5.41 | 5.91 | |
 Severe | 4 | 10.96 | 2.45 | |
 Very severe | 0 | – | – |