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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Sleep Health. 2018 Aug 24;4(5):413–419. doi: 10.1016/j.sleh.2018.08.001

Table 2:

Models Linking Neighborhood Green Space to Sleep Outcomes (Odds Ratios)

Model 1: Unadjusted Model 2: Adjusted
Odds Ratio [95% CI] Odds Ratio [95% CI]
Short Weekday Sleep
tree canopy (>10%) 0.72 [0.55, 0.93]* 0.76 [0.58, 0.98]*
total sound (dBA) 1.03 [1.01, 1.06]** 1.03 [1.01, 1.06]*
human sound (dBA) 1.04 [1.02, 1.06]** 1.03 [1.01, 1.06]*
Short Weekend Sleep
tree canopy 0.65 [0.46, 0.92]* 0.86 [0.59, 1.24]
total sound 1.08 [1.06, 1.10]** 1.05 [1.01, 1.08]**
human sound 1.08 [1.06, 1.10]** 1.04 [1.01, 1.08]*
Poor Sleep Quality
tree canopy 0.92 [0.72, 1.18] 1.01 [0.79, 1.29]
total sound 1.03 [1.01, 1.05]** 1.02 [1.00, 1.05]
human sound 1.03 [1.01, 1.05]** 1.02 [0.99, 1.04]
*

p<0.05,

**

p<0.01