Open Access

Table II

Multiple linear regression analysis to assess the effect of sociodemographic and clinical characteristics of patients with OHIP-14.

Variables Standardized coefficients beta P-value
Age .144 .489
Gender .103 .548
BMI −.046 .765
Educational level −.223 .144
Smoking −.228 .194
Disease duration in years −.171 .355
RF −.136 .487
ACPA .097 .610
HAQ-DI .107 .493
NSAIDs −.216 .169
Steroids .188 .211
cDMARDs .030 .846
Biologics .075 .644

ACPA, Anti-citrullinated protein antibodies; BMI, body mass index; cDMARD, conventional disease modifying antirheumatic drugs;HAQ-DI, Health Assessment Questionnaire Disability Index; NSAIDs, non steroidal anti inflammatory drugs; nnumber; RF, rheumatoid factor; P value, probability value (<0.05).

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