Table 3.

MANCOVA results for macro sleep architecture, micro sleep architecture, and ORP variables based on qualitative or quantitative case definitions

MANCOVAa
Multivariate tests
(Pillai’s Trace)
Case definitionPillai’s TraceFdf (numb, denc)P
PSG sleep macroarchitectureQualitative Criteria0.022.3417, 814.02
Quantitative Criteria0.032.2267, 448.03
PSG sleep microarchitectureQualitative Criteria0.064.5797, 522<.001
Quantitative Criteria0.063.1827, 322.002
ORPQualitative Criteria0.074.0838, 423<.001
Quantitative Criteria0.061.9218, 256.057
MANCOVAa
Multivariate tests
(Pillai’s Trace)
Case definitionPillai’s TraceFdf (numb, denc)P
PSG sleep macroarchitectureQualitative Criteria0.022.3417, 814.02
Quantitative Criteria0.032.2267, 448.03
PSG sleep microarchitectureQualitative Criteria0.064.5797, 522<.001
Quantitative Criteria0.063.1827, 322.002
ORPQualitative Criteria0.074.0838, 423<.001
Quantitative Criteria0.061.9218, 256.057

a: covariates = sex, age; b: num df (numerator degree of freedom) = the degrees of freedom associated with the model effects, c: den df (denominator degrees of freedom) = the degrees of freedom associated with the residual error.

Table 3.

MANCOVA results for macro sleep architecture, micro sleep architecture, and ORP variables based on qualitative or quantitative case definitions

MANCOVAa
Multivariate tests
(Pillai’s Trace)
Case definitionPillai’s TraceFdf (numb, denc)P
PSG sleep macroarchitectureQualitative Criteria0.022.3417, 814.02
Quantitative Criteria0.032.2267, 448.03
PSG sleep microarchitectureQualitative Criteria0.064.5797, 522<.001
Quantitative Criteria0.063.1827, 322.002
ORPQualitative Criteria0.074.0838, 423<.001
Quantitative Criteria0.061.9218, 256.057
MANCOVAa
Multivariate tests
(Pillai’s Trace)
Case definitionPillai’s TraceFdf (numb, denc)P
PSG sleep macroarchitectureQualitative Criteria0.022.3417, 814.02
Quantitative Criteria0.032.2267, 448.03
PSG sleep microarchitectureQualitative Criteria0.064.5797, 522<.001
Quantitative Criteria0.063.1827, 322.002
ORPQualitative Criteria0.074.0838, 423<.001
Quantitative Criteria0.061.9218, 256.057

a: covariates = sex, age; b: num df (numerator degree of freedom) = the degrees of freedom associated with the model effects, c: den df (denominator degrees of freedom) = the degrees of freedom associated with the residual error.

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