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Figure 1 | BMC Psychiatry

Figure 1

From: Sleep architecture and cognitive changes in olanzapine-treated patients with depression: A double blind randomized placebo controlled trial

Figure 1

Latency to slow wave sleep and percentage of slow wave sleep. A) Mean ± standard error of the mean for latency to slow wave sleep (SWS) in minutes, for both olanzapine- and placebo-treated groups for each time. B) Percentage of SWS measured by ratio of SWS within total sleep time (TST) in minutes. *p = 0.024 between placebo and olanzapine groups on Day 28–31.

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BMC Psychiatry

ISSN: 1471-244X

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