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. 2012 Apr 23;4:65–72. doi: 10.4137/JCNSD.S9381

Table 2.

Baseline measurements across all study groups.

Treatment group Quality Depression Groggy Mean ± SD
Anxiety Awakings Snore Latency Hrs slept
Placebo 2.15 ± 1.9 4.2± 3.0 24.9± 3.0 4.4 ± 3.3 3.4 ± 1.7 3.8 ± 2.9 83.4 ± 69.1 6.0 ± 7.3
Trazodone 4.39 ± 2.6 4.9 ± 3.7 27.8 ± 3.7 4.4 ± 3.5 3.8 ± 2.5 3.8 ± 2.2 62.4 ± 61.6 5.1 ± 2.2
Sentra PM 2.52 ± 2.7 3.1 ± 3.2 34.5 ± 3.2 3.0 ± 3.3 3.8 ± 1.6 4.9 ± 3.6 68.4 ± 46.8 6.5 ± 7.8
Both 2.3 ± 2.7 3.1 ± 2.6 33.6 ± 2.6 3.1 ± 2.9 3.0 ± 1.4 4.5 ± 2.7 72.3 ± 55.7 4.8 ± 2.1