Table 3.

Inhaled medications taken by chronic obstructive pulmonary disease patients in unvaccinated, once vaccinated and double vaccinated groups.

	Unvaccinated		Once vaccinated		Double vaccinated		Total
Medication (n, %)	172	%	31	%	1308	%	1511	%	p-value
SABA	147	85.47	26	83.87	1022	78.13	1173	77.63	0.030
LAMA	14	8.14	1	3.23	146	11.16	161	10.66	0.086
LABA	3	1.74	1	3.23	56	4.28	60	3.97	0.130
LABA and LAMA	46	26.74	9	29.03	411	31.42	466	30.84	0.236
ICS and LABA	27	15.70	7	22.58	131	10.02	165	10.92	0.003
LABA and LAMA and ICS	79	45.93	13	41.94	525	40.14	617	40.83	0.172
Rare combination	3	1.74	0	0.00	27	2.06	30	1.99	0.409
No data available	0	0.00	0	0.00	12	0.92	12	0.79	0.202

Data are presented as frequency and percentage; SABA: short-acting bronchodilators; LABA: long-acting bronchodilators; LAMA: long-acting muscarinic antagonist; ICS: inhaled corticosteroids; p < 0.05 means the two indicators were significantly correlated;