Key points
-Lockdown related to COVID-19 pandemic has modified the stress level and diet habits of citizens.
-There is no study assessing changes in antireflux diet adherence during COVID-19 pandemic.
-During COVID-19 lockdown period, patients significantly decreased most foods and beverages associated with a high risk of reflux event.
-The adherence to antireflux diet was not negatively impacted by COVID-19 lockdown periods in 78% of cases.
-The stress of LPR patients during lockdown periods was particularly associated with increase of LPR symptoms.