This Simplified Sleep Quality Index (SSQI) has five questions to help arrive at an indication of your sleep quality based on the well established sleep quality parameters of sleep latency, sleep duration, sleep interruption, daytime functioning and sleep quality.

For each question, please choose the one that best describes your experience over the last 2 weeks.

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
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