Table 2.

Characteristics of participating centersa

Characteristicn (%)
Type of hospital
    public13 (68.4)
    university affiliated6 (31.6)
No. of hospital beds
    <3003 (15.8)
    300 to 6007 (36.8)
    601 to 10003 (15.8)
    >10006 (31.6)
No. of ICU beds
    <1011 (57.9)
    10 to 208 (42.1)
  • a ICU, intensive care unit.