Table 2 Prevalence% (n) of any impacts in OIDP and subscale scores, dissatisfaction with oral health, dissatisfaction with tooth appearance and tooth loss in 2007 and 2012 (The Norwegian cohort n = 2947) (The Swedish cohort n = 4862)
Norway | Sweden | |||
|---|---|---|---|---|
2007 | 2012 | 2007 | 2012 | |
OIDP | 29.0 (806) | 28.4 (796)ns | 27.3 (1269) | 20.4 (935)** |
Eating | 21.1 (601) | 20.9 (604)ns | 19.0 (900) | 15.5 (728)** |
Speaking | 7.8 (223) | 8.4 (243)ns | 5.2 (245) | 4.7 (223)ns |
Cleaning | 11.7 (332) | 11.8 (341)ns | 8.0 (380) | 6.1 (286)** |
Sleeping | 7.4 (211) | 7.0 (203)ns | 7.7 (363) | 6.1 (287)** |
Smiling | 12.6 (357) | 11.7 (333)ns | 9.5 (448) | 6.9 (326)** |
Emotion | 8.1 (229) | 8.3 (235)ns | 15.5 (732) | 6.2 (290)** |
Social | 8.7 (247) | 8.2 (234)ns | 8.7 (410) | 5.5 (257)** |
Work | 3.9 (111) | 3.5 (99)ns | 2.9 (139) | 2.0 (94)* |
Dissatisfaction with oral health | 21.8 (625) | 18.8 (542)** | 21.4 (1018) | 17.9 (850)** |
Dissatisfaction with tooth appearance | 19.7 (567) | 16.8 (485)** | 21.1 (1008) | 17.4 (829)** |
Lost teeth | 21.8 (619) | 23.2 (655)** | 25.9 (1230) | 27.3 (1276)** |