Table 1: Oral Health Impact Profile Scale applied to Periodontal Disease (OHIP-14-PD).

Frequency with which it happens: Answer each of the following questions, pointing to the option that corresponds to the 0 = Never 1 = Almost never 2 = Occasionally 3 = Frequently 4 = Very frequently
Questions Answers
1. Have you noticed your gums are swollen and do not look good? 0 1 2 3 4
2. Have you had difficulty chewing because of mobility and change of position of your teeth? 0 1 2 3 4
3. Have you felt pain in your gums? 0 1 2 3 4
4. Have you had sensitive teeth when chewing or due to cold, hot, sweet foods or drinks? 0 1 2 3 4
5. Have you been worried because of bad taste in your mouth? 0 1 2 3 4
6. Have you felt uncomfortable because of bad mouth odor? 0 1 2 3 4
7. Has your oral hygiene been inadequate because of gum bleeding when brushing? 0 1 2 3 4
8. Have you avoided chewing with all your teeth because of any absence of dental pieces or accumulation and/or food residue between the teeth? 0 1 2 3 4
9. Have you felt sad about the health condition of your teeth and gums? 0 1 2 3 4
10. Have you felt embarrassed by the appearance of your teeth and gums? 0 1 2 3 4
11. Have you had difficulty doing any daily activities because of the state of your teeth or your gum disease? 0 1 2 3 4
12. Have you avoided any contact with other people because of the state of your teeth or your gum disease? 0 1 2 3 4
13. Has your general health been affected as a result of your oral health? 0 1 2 3 4
14. Has your financial situation been affected by the state of your oral health? 0 1 2 3 4