Objective: Evidences which illustrate symptoms of chronic rhinosinusitis (CRS) had negative effects on society and individuals are growing these days. The aims of this study are to assess the quality of life (QoL) of individuals with CRS and to analyze the relationship between socio-demographic as well as clinical factors and the quality of life of patients.
Methods: A cross-sectional and prevalence-based study was conducted from May to July, 2018. We used The Sinonasal Outcome Test-22 (SNOT-22) questionnaire to evaluate the quality of life of patients with chronic rhinosinusitis. In addition, the univariate logistic regression analysis and logistic regression models were used to calculate the Crude odds ratio (OR), adjusted odds ratio (aOR), and 95% confidence intervals (CIs) for factors. Statistical significance was considered as P-value <0.05.
Results: Among 315 participants, about two fifths of them were diagnosed with CRS. The statistical test illustrated that all factors illustrated significant differences. The main exposure variable, CRS, was significantly associated with poor quality of life, with a 78.02-fold increase in the odds of having a good quality of life score.
Conclusions: Our findings have shown that patients with CRS experience a poorer quality of life than healthy controls. The influencing factors included gender, economic status, exercise and nasal discharge.
Keywords: Chronic Rhinosinusitis; Non-Surgical, Quality of Life; Vietnam.