From: A prospective study on direct out-of-pocket expenses of hospitalized patients with acute exacerbation of chronic obstructive pulmonary disease in a Philippine tertiary care center
Frequency (%)
Charity Non-ICU
22 (51.16)
Charity ICU
6 (13.95)
Private Non-ICU
14 (32.56)
Private ICU
1 (2.33)