Table 4.
Focus of studies and number of studies conducted outdoors and indoors
Focus of study | Hospitals studied indoors | Hospitals studied outdoors | Hospitals studied outdoors and indoors | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Out. and In. | Out. | In. | One | Two | ≥ Three | N.c. | One | Two | ≥ Three | N.c. | One | Two | ≥ Three |
1 | 5 | 27 | 21 | 2 | 3 | 1 | - | 2 | 3 | - | 1 | - | - |
Out. outdoors, In. indoors, N.c. not cited