Table 2.
Multivariate and univariate ANOVA main effects of diagnosis on summary actigraphy measures
| MANOVA | ANOVA | Mean ± SD | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wilks Λ | F | P | P adj. | η p 2 | F | P Corr | η p 2 | HC (n = 35) | BD (n = 31) | BPD (n = 21) | ||
| Rhythm structure | 0.808 | 3.035 | 0.008 | 0.027 | 0.085 | |||||||
| Intradaily variability | 4.773 | 0.033 | 0.107 | 1.115 ± 0.244 | 0.906 ± 0.274 | 0.947 ± 0.272 | ||||||
| Interdaily stability | 2.31 | 0.12 | 0.055 | 0.336 ± 0.141 | 0.409 ± 0.116 | 0.356 ± 0.144 | ||||||
| Relative amplitude | 2.179 | 0.12 | 0.052 | 0.794 ± 0.109 | 0.803 ± 0.083 | 0.733 ± 0.133 | ||||||
| Rhythm timing | 0.715 | 4.557 | <0.001 | 0.002 | 0.126 | |||||||
| L5 onset | 7.957 | 0.002 | 0.166 | 00:26 ± 01:23 | 00:38 ± 01:20 | 02:13 ± 01:20 | ||||||
| M10 onset | 4.374 | 0.024 | 0.099 | 10:26 ± 03:10 | 11:58 ± 03:06 | 12:40 ± 02:50 | ||||||
| Temperature CoG | 3.533 | 0.034 | 0.083 | 02:45 ± 01:23 | 02:46 ± 01:41 | 04:06 ± 01:51 | ||||||
| Arousal level | 0.917 | 1.814 | 0.129 | 0.241 | 0.034 | |||||||
| L5 activity | 1.982 | 0.29 | 0.047 | 7.088 ± 6.261 | 6.090 ± 3.25 | 8.547 ± 6.574 | ||||||
| M10 activity | 0.377 | 0.687 | 0.009 | 62.06 ± 23.90 | 57.78 ± 19.63 | 52.79 ± 22.11 | ||||||
| Total variability | 0.907 | 1.353 | 0.237 | 0.559 | 0.030 | |||||||
| Daily L5 SD | 0.345 | 0.709 | 0.009 | 1.767 ± 2.332 | 1.527 ± 2.03 | 1.866 ± 1.8 | ||||||
| Daily M10 SD | 1.737 | 0.549 | 0.042 | 33.23 ± 31.01 | 22.74 ± 16.36 | 21.75 ± 13.13 | ||||||
| Daily RA SD | 0.523 | 0.709 | 0.013 | 0.054 ± 0.028 | 0.057 ± 0.035 | 0.068 ± 0.035 | ||||||
Padj. denotes MANOVA P values adjusted for gender, BMI, and employment status inserted as covariates. ANOVA main effects are reported adjusted for covariates with P values FDR-adjusted for each ANOVA within each analysis set (PCorr)