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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: Int J Med Inform. 2012 Jan 9;81(5):314–319. doi: 10.1016/j.ijmedinf.2011.12.007

Table 1. Shift Distribution.

Number of Shifts P valuea
Tablet used No tablet used
(n=38) (n=130)
Location, No. (%)
 Acute 26 (68%) 61 (47%)
 Urgent 10 (26%) 60 (46%) 0.06
 Critical 2 (5%) 9 (7%)
Role, No. (%)
 EM1 4 (11%) 40 (31%)
 EM3 12 (32%) 22 (17%) 0.01
 Attending 22 (58%) 68 (52%)
Shift Length, No. (%)
 11 hour 1 (3%) 25 (19%)
 9 hour 8 (21%) 13 (10%) 0.02
 8 hour 27 (71%) 83 (64%)
 6 hour 2 (5%) 9 (7%)
a

Significance tested using a Chi-squared Test. α < 0.05