| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | orthodontist | Japan | In Japan, orthodontic treatment is less common and often perceived as cosmetic rather than essential. | 5 |
| 2 | orthodontist | Canada | In Canada, orthodontic treatment, including braces, is popular among teenagers and adults for dental health and aesthetic reasons. | 4 |
| 3 | orthodontist | Developing countries | In developing countries, orthodontic treatment is perceived as a luxury and is often only accessible to the wealthy due to its high cost. | 1 |