Table 3.

Mean scores (and standard deviation) of Dietary Inflammatory Index (DII) by outcome.

	DII, Mean (SD)	p-Value
Sleep quality		<0.001
Inadequate	−0.67 (2.09)
Adequate	−1.05 (2.10)
Sleep duration		0.16
Inadequate	−0.85 (2.09)
Adequate	−0.98 (2.10)
Sleep disturbance		0.006
Inadequate	−0.88 (2.11)
Adequate	−1.30 (1.96)
Sleep latency		0.01
Inadequate	−0.82 (2.10)
Adequate	−1.06 (2.10)
Day dysfunction		0.09
Inadequate	−0.84 (2.08)
Adequate	−1.00 (2.11)
Sleep efficiency		0.01
Inadequate	−0.74 (2.06)
Adequate	−1.00 (2.11)
Need of medication to sleep		0.14
Inadequate	−0.72 (1.95)
Adequate	−0.95 (2.11)
Self-rated sleep quality		0.006
Inadequate	−0.86 (2.12)
Adequate	−1.18 (2.00)