Introduction Although rhinitis is among the most common diseases worldwide, rhinitis
prevalence in the general adult population is unclear and definitions differ widely. Objective …

Background Allergic rhinitis (AR) is increasingly acknowledged as having a substantial
socioeconomic impact associated with impaired work productivity, although available …

Asia-Pacific is one of the most densely populated regions of the world and is experiencing
rapid economic changes and urbanization. Environmental pollution is a significant problem …

Background: Respiratory diseases represent a significant impact on health care. A cross-
sectional, multicountry (India, Korea, Malaysia, Singapore, Taiwan, and Thailand) …

Background There has been no nationwide epidemiological investigation of allergic rhinitis
(AR) that was diagnosed by both questionnaires and laboratory tests in Korea. This study …

Purpose Across Hong Kong, Malaysia, the Philippines, Singapore, Thailand and
Vietnam,(referred to as Asia) approximately 30–53 million individuals of the 151 million …

Background Allergic rhinitis (AR) impacts patients' physical and emotional well‐being.
Assessing patients' values and preferences (V&P) related to AR is an essential part of …

Rhinitis can be divided into allergic and nonallergic rhinitis. Rhinitis, particularly allergic
rhinitis, has been shown to be associated with obstructive sleep apnea; a condition …

A prevalence study was conducted among office workers in Malaysia (N= 695). The aim of
this study was to examine associations between asthma, airway symptoms, rhinitis and …

Purpose This study was conducted to evaluate the association between AR and mental
health status in the general Korean adult population and to investigate the relative burden of …