TABLE 3

Use of Pharmacotherapies and Radiography Across Networks

ResourceNetwork
Canada,
n = 802United States,
n = 978Australia and New
Zealand,
n = 805United Kingdom and 
Ireland,
n = 841Spain and 
Portugal,
n = 299Total, N = 3725P
Epinephrine200 (25)109 (11)7 (0.9)3 (0.4)77 (26)396 (11)<.0001
Salbutamol135 (17)232 (24)38 (5)27 (3)87 (29)519 (14)<.0001
Hypertonic saline110 (14)7 (0.7)11 (1.4)81 (9.6)71 (24)280 (7.5)<.0001
Corticosteroid10 (1.2)39 (4)21 (2.6)12 (1.4)5 (1.7)87 (2.3)<.0001
Any of the above369 (46)363 (37)74 (9)120 (14)173 (58)1099 (29)<.0001
Chest radiography270 (34)345 (35)150 (19)88 (10)36 (12)889 (24)<.0001
  • Data are n (%).