First line method | Hospital | Pre intervention (%) | Post intervention (%) |
---|---|---|---|
pH test (↑) | H1 | 9/49 (18.4) | 30/48 (62.5) |
H2 | 5/43 (11.6) | 32/44 (72.7) | |
H3 | 6/44 (13.6) | 13/40 (32.5) | |
H4 (control) | 24/53 (45.3) | 16/46 (33.3) | |
X-ray (↓) | H1 | 24/49 (49.0) | 11/48 (23.0) |
H2 | 33/43 (76.7) | 4/44 (9.1) | |
H3 | 18/44 (40.9) | 16/40 (40.0) | |
H4 (control) | 13/53 (24.5) | 9/46 (19.6) | |
Placed in radiology (↓) | H1 | 0/49 (0) | 0/48 (0) |
H2 | 1/43 (2.3) | 0/44 (0) | |
H3 | 16/44 (36.4) | 4/40 (10.0) | |
H4 (control) | 0/53 (0) | 0/46 (0) | |
Not documented (↓) | H1 | 16/49 (32.6) | 7/48 (14.6) |
H2 | 4/43 (9.3) | 8/44 (18.2) | |
H3 | 4/44 (9.1) | 7/40 (17.5) | |
H4 (control) | 16/53 (30.2) | 21/46 (45.7) |