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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: J Head Trauma Rehabil. 2017 Sep-Oct;32(5):332–342. doi: 10.1097/HTR.0000000000000322

Table 5.

Medication Dosage & Adherence

Variable Sertraline
n=31
Placebo
n=31
P-value a
Maximum dosage, mean (SD), mg/d 116 (66) 127 (62) .48
Dosage reached, n (%)
 ≥100 mg 17 (55%) 23 (74%) .18
 ≥150 mg 15 (48%) 15 (48%) 1.0
 200 mg 9 (29%) 10 (32%) 1.0
Prescribed ≥100 mg/d of study drug for at least 6 weeks 14 (45%) 19 (61%) .31
Duration taking study drug (weeks) 9.6 (3.7) 11.4 (2.0) .20
a

Statistical significance by Fisher’s exact test or Mann-Whitney U test