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. Author manuscript; available in PMC: 2019 Apr 26.
Published in final edited form as: Health Technol Assess. 2018 Feb;22(10):1–104. doi: 10.3310/hta22100

Table 24. Trial-related episodes of care by the nurses delivering treatment.

Variable Treatment arm
Active
 TAU
n Median Minimum, maximum n Median Minimum, maximum
Number of contactsa 184 2 0, 36 128 5 0, 40
Duration of contact (minutes) 900 30 0, 603 890 30 0, 420
a

Mean difference = 1.961 fewer contacts in the active intervention arm (SE 0.586, 95% CI −3.644 to −0.277; p = 0.023).