Table 1.

Demographic and clinical data of included patients.

	PYP	FPYP	SPYP
Age mean ± SD; median (years)	56.2 ± 18.5; 60.0	55.8 ± 14.2; 54.0	58.9 ± 15.9; 59.0
Gender (No. cases)
•Male	22	29	22
•Female	20	16	19
SSNHL (No. cases)	19	17	18
Acute peripheral vestibular disorders (No. cases)	8	18	17
Acute combined cochleo-vestibular impairment (No. cases)	15	10	6
Pure Tone Average mean ± SD; median (dB)
•Pre-treatment	61.2 ± 24.4; 57.5	51.9 ± 28.4; 42.5	54.9 ± 31.4; 52.5
•Final	50.4 ± 25.6; 52.5	43.1 ± 26.4; 33.1	51.6 ± 30.2; 48.7
Hearing recovery (No. cases)
•Complete recovery	7	8	7
•Partial recovery	5	6	1
•Slight improvement	10	5	6
•No improvement	10	6	6
•Non-serviceable hearing	2	2	4
Total outpatient visits (No. cases)	2761	3446	3407

Abbreviations: First Precedent Year Period (March 1st 2019 to February 29th 2020) FPYP; Pandemic Year Period (March 1st 2020 and February 28th 2021) PYP; Second Precedent Year Period (March 1st 2018 to February 28th 2019) SPYP; Sudden Sensorineural Hearing Loss SSNHL.