Impact of oral lesions on the quality of life of psoriatic individuals: A case-control study.

OBJECTIVES: To assess the presence of oral lesions and the impact of oral health-related quality of life (OHRQoL) on individuals with psoriasis. METHODS: This case-control study comprised 295 individuals with psoriasis and 359 controls. Oral examination to assess different types of oral lesions as angular cheilitis (AC), geographic tongue (GT), white (WP), and red plaque or red macule (RPM) was performed. To evaluate OHRQoL, the Oral Impact on Daily Performance (OIDP) questionnaire was applied. Data were analyzed using the chi-squared, Fisher, Kruskal-Wallis, Mann-Whitney, and Bootstrap Intervals tests. RESULTS: Individuals with psoriasis had significantly more oral lesions than controls (OR = 3.66, 95% CI: 2.33-5.85; p < .001) and higher global OIDP scores (12.17 case versus 6.93 controls; p = .008). Higher occurrence of GT (p < .001) and AC (p < .001) was observed in individuals with psoriasis. The final multivariate model demonstrated higher OIDP scores related to the following variables: alcohol use, diabetes, anxiolytics use, AC, and GT, showing worse OHRQoL. CONCLUSION: Psoriatic individuals had a higher frequency of AC and GT than controls. Worse OIDP scores in frequency and severity were observed in psoriatic individuals with oral lesions, revealing the negative impacts of these lesions on OHRQoL.

Periodontitis and the impact of oral health on the quality of life of psoriatic individuals: a case-control study.

AIM: To evaluate the periodontal condition and the impact of oral health on the quality of life (OHRQL) among individuals with and without psoriasis. METHODS: This case-control study comprised 295 individuals with psoriasis and 359 controls. A full mouth examination was performed for all periodontal clinical parameters. To evaluate OHRQL, the Oral Impact on Daily Performance (OIDP) questionnaire was applied. Data was analyzed using the chi-square, Fischer, Kruskal-Wallis, Mann-Whitney, and Bootstrap intervals tests to determine different profiles in relation to the OIDP. RESULTS: Individuals with psoriasis had a 1.40 greater chance of having periodontitis than controls (OR = 1.40 95%CI: 1.01-1.93; p = 0.019). Individuals with psoriasis with periodontitis (+P) had greater impacts on OHRQL (13.76 ± 15.58), when compared with those without periodontitis (-P) (4.83 ± 8.25; p < 0.001). Additionally, psoriasis +P stage III/IV patients (13.94 ± 15.68) had worse indicators than controls -P (9.49 ± 22.54; p = 0.001). The final multivariate model demonstrated higher OIDP scores related to the following variables: diabetes, anxiolytics use, periodontitis, and psoriasis, showing worse OHRQoL. CONCLUSIONS: This study demonstrated an important risk association between psoriasis and periodontitis, as both diseases demonstrated worse OHRQL indicators. Moreover, the severity of periodontitis and psoriasis significantly increased these negative impacts. CLINICAL RELEVANCE: Practical implications: Multidisciplinary interaction is desirable to improve the impact of these diseases on the QoL of individuals with psoriasis and periodontitis.

The association between periodontitis and the impact of oral health on the quality of life of individuals with psoriasis and psoriatic arthritis.

OBJECTIVE: To evaluate the association between psoriasis (PSO), psoriatic arthritis (PsA) and periodontitis (PE), and the Oral Health-Related Quality of Life (OHRQoL) impacts on individuals with psoriatic disease's daily activities compared to the non-psoriatic ones. MATERIALS & METHODS: 296 individuals with psoriatic disease (PSO n = 210, APS n = 86) (cases) and 359 without these diseases (controls) were included. Complete periodontal examinations and collection of variables of interest were performed. The Brazilian version of the Oral Impacts on Daily Performance (OIDP) instrument was applied. RESULTS: The prevalence of PE was higher in PsA (57.0%; OR = 2.67 95%CI 1.65-4.32; p<0.001) than in PSO (34.3%; OR = 1.05 95% CI 0.73-1.51; p<0.001) compared to controls (33.1%). Both PsA and PSO groups showed more sites and teeth with 4-6mm probing depth (PD) and had higher OIDP scores than controls (p<0.001), thus indicating worse self-reported quality of life. PE, PSO+PE and consumption of alcohol/anxiolytics significantly influenced OHRQoL (p<0.05). The influence of periodontal parameters on OHRQoL was observed for the presence of PE; PD >6 mm; clinical attachment level >6 mm; higher plaque index, % sites and teeth with bleeding on probing (p<0.05). CONCLUSION: Negative impacts of PE on the OHRQoL were demonstrated. The ones having PSO and especially PsA and PE presented significantly worse indicators.

Periodontitis as another comorbidity associated with psoriasis: A case-control study.

BACKGROUND: The association between periodontitis and immuno-mediated inflammatory diseases has been widely studied and recognized each more over the past few years. The aim of this study was to evaluate the potential association between psoriasis and periodontitis, as well as the influence of risk variables in this association. METHODS: This case-control study included 756 individuals, 397 with psoriasis, and 359 controls. A full-mouth periodontal examination was performed, recording therefore plaque index, probing depth, clinical attachment level, and bleeding on probing. The influence of risk variables was tested by univariate analysis and multivariate logistic regression. RESULTS: A high prevalence of periodontitis was observed among cases (46.1%) when compared to controls (33.1%). Individuals with psoriasis presented a 1.72 higher chance of having periodontitis than controls (OR = 1.72; 95% CI 1.28-2.32; p < 0.001) in the univariate analysis, but with no significance in the multivariate model. The prevalence of periodontitis increased significantly according to the severity of psoriasis [mild form (44.4%); moderate (46.3%); and advanced (47.1%)] when compared to the control group (33.1%). The final multivariate logistic model showed that the number of teeth (OR = 1.08; 95% CI 1.01-1.14; p = 0.018), smoking (OR = 1.91; 95% CI 1.19-3.07; p = 0.008), and body mass index (OR = 1.13; 95% CI 1.11-1.16; p < 0.001) remained significantly associated with the occurrence of periodontitis. CONCLUSIONS: The prevalence of periodontitis was higher in individuals with psoriasis than in controls. Severity of psoriasis also presented a strong relationship with all periodontal clinical parameters.