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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Int J Ind Ergon. 2014 Aug 14;49:124–130. doi: 10.1016/j.ergon.2014.04.004

Table 3.

Mean estimates of each task for overall sample and each interaction group

Workflow task Entire sample Human Centered Technology
Centered
Mixed
Average
time
(sec)
(SD)
(%)
(SD)
Average
time
(sec)
(SD)
(%)
(SD)
Average
time
(sec)
(SD)
(%)
(SD)
Average
time
(sec)
(SD)
(%)
(SD)
Gather information from patient 407.06 (244.6) 35.55 (16.6) 403.88 (138.7) 35.41 (12.2) 606.92 (271.9) 48.8 (17.8) 213.84 (132.0) 23.14 (9.1)
Review patient information 136.59 (116.3) 12.5 (8.3) 107.78 (66.51) 9.17 (3.8) 211.3 (161.8) 15.68 (9.6) 90.7 (77.97) 10.28 (7.9)
Document patient information 207.70 (182.7) 21.57 (16.1) 136.4 (93.3) 13.60 (5.60) 363.93 (188.02) 31.59 (13.9) 91.55 (72.74) 13.23 (7.1)
Perform 108.38 (54.16) 10.51 (4.8) 99.62 (57.24) 8.89 (6.2) 119.2 (37.14) 9.2 (2.1) 107.01 (68.21) 12.19 (5.5)
Recommend/Discuss Treatment options 273.34 (179.7) 24.5 (13.5) 374.4 (217.2) 30.01 (12.4) 210.05 (137.4) 14.69 (9.3) 235.79 (158.4) 26.5 (12.8)
Look Up 47.83 (NA) 4.01 55.31 (NA) 21.27 25.43 (NA) 2.82 40.31 (NA) 4.6
Order 95.94 (NA) 9.12 108.94 (NA) 11.18 103.89 (NA) 6.45 75.62 (NA) 9.75
Print/Give patient 109.94 (NA) 10.41 105.29 (NA) 7.5 66.66 (NA) 4.64 136.24 (NA) 14.32
Wrap up 55.53 (34.7) 5.7 (4.3) 54.61 (30.38) 4.85 (2.6) 64.51 (35.83) 5.68 (3.3) 47.48 (41.59) 6.58 (4.6)

Note: Percentages represent the duration of the tasks out of the total visit time.