Key clinical point: In individuals with vs without psoriatic arthritis (PsA), periodontitis was highly prevalent and negatively affected oral Health-Related Quality of Life (HRQOL).
Major finding: Individuals with vs without PsA were 2.67 times more likely to develop periodontitis (prevalence 57.0% vs 33.1%; odds ratio 2.67; P < .001), which was significantly associated with worsened oral HRQOL (odds ratio 1.92; P < .001). The mean Oral Impacts on Daily Performance scores, indicative of oral HRQOL, were also higher in individuals with vs without PsA ( P < .001).
Study details: This case-control study included 86 individuals with PsA, 210 individuals with psoriasis, and 359 control individuals without psoriasis, all age 35-65 years and having ≥ 14 teeth.
Disclosures: This study was supported by the National Council for Scientific and Technological Development - CNPq, Brazil. The authors declared no conflicts of interest.
Source: Costa AA, Cota LOM, Esteves Lima RP, et al. The association between periodontitis and the impact of oral health on the quality of life of individuals with psoriasis and psoriatic arthritis. PLoS One. 2024;19(6):e0301158 (June 25). Doi: 10.1371/journal.pone.0301158 Source