Interaction term | χ2(4) | p-value | Interaction term | χ2(4) | p-value |
---|---|---|---|---|---|
Two-way interactions | Three-way interactions | ||||
Time of day by Age | 16.70 | .002 | Time of day by Age by Study site | 25.98 | < .001 |
Time of day by Gender | 17.99 | .001 | Time of day by Gender by Study site | 36.61 | < .001 |
Time of day by Education | 44.64 | < .001 | Time of day by Education by Study site | 31.64 | < .001 |
Time of day by Marital status | 4.74 | .315 | Time of day by Marital status by Study site | 7.56 | .109 |
Time of day by Physical function | 13.28 | .010 | Time of day by Physical function by Study site | 5.88 | .208 |
Time of day by Study site | 455.14 | < .001 |