{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T10:32:52Z","timestamp":1789813972979,"version":"4.0.1"},"reference-count":41,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Dentistry"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p><jats:italic>Objectives<\/jats:italic>. To evaluate the impact of chronic periodontal diseases (PDs) and compare phases of nonsurgical periodontal therapy (NSPT) on oral health-related quality of life (OHRQoL) in patients attending a tertiary care center of eastern Nepal.<jats:italic>Materials and Methods<\/jats:italic>. Matched for socioeconomic status, participants were recruited in two groups: moderate-to-severe chronic periodontitis (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>n<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn fontstyle=\"italic\">24<\/mml:mn><\/mml:math>,<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mn fontstyle=\"italic\">43<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">46<\/mml:mn><\/mml:math>years) and chronic gingivitis (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>n<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn fontstyle=\"italic\">25<\/mml:mn><\/mml:math>,<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mn fontstyle=\"italic\">30<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">96<\/mml:mn><\/mml:math>years). The treatment modalities were scaling and root surface debridement (RSD) and supragingival scaling, respectively. The impact of periodontal disease treatment status was assessed by a self-reported questionnaire of Nepali Oral Health Impact Profile (OHIP-14) at baseline and 9\u201312 weeks after NSPT.<jats:italic>Results<\/jats:italic>. The median (IQR) OHIP-14 total scores for PDs reduced from 7 (3\u201311) to 3 (1\u20137.5) after NSPT. Both groups showed a significant improvement on OHRQoL (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mrow><mml:mi>p<\/mml:mi><\/mml:mrow><\/mml:math>value &lt; 0.001). The periodontitis group showed an increased median (IQR) reduction of 52% (35.22\u201386.15) compared with the gingivitis group with 27% (0.00\u201350.00). The impact on orofacial pain, orofacial appearance, and psychosocial dimensions was observed, which improved after NSPT in both groups.<jats:italic>Conclusion<\/jats:italic>. PDs are directly associated with OHRQoL and treatment of the disease may enhance quality of life from a patient\u2019s perspective. Scaling and RSD provided better influence on OHRQoL than supragingival scaling.<\/jats:p>","DOI":"10.1155\/2017\/9352562","type":"journal-article","created":{"date-parts":[[2017,5,14]],"date-time":"2017-05-14T21:01:28Z","timestamp":1494795688000},"page":"1-7","source":"Crossref","is-referenced-by-count":41,"title":["A Comparison of Impact of Chronic Periodontal Diseases and Nonsurgical Periodontal Therapy on Oral Health-Related Quality of Life"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4395-3536","authenticated-orcid":true,"given":"Khushboo","family":"Goel","sequence":"first","affiliation":[{"name":"Department of Periodontology and Oral Implantology, B.P. Koirala Institute of Health Sciences, College of Dental Surgery, Dharan 56700, Nepal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dharnidhar","family":"Baral","sequence":"additional","affiliation":[{"name":"School of Public Health and Community Medicine, B.P. 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