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[Preprint]. 2024 Mar 28:rs.3.rs-3947259. [Version 1] doi: 10.21203/rs.3.rs-3947259/v1

Table 1.

Mindfulness training effects on sadness, anger, disgust, and joy

Sadness Anger Disgust Joy
Predictors B 95% CI p B 95% CI p B 95% CI p B 95% CI p
Gaussian Submodel
(Intercept) 3.36 3.17 – 3.57 <.001 2.78 2.57 – 3.00 <.001 2.56 2.35 – 2.79 <.001 2.28 2.08 – 2.46 <.001
Time 0.08 −0.06 – 0.22 .279 0.22 0.07 – 0.38 .004 0.36 0.22 – 0.51 <.001 −0.20 −0.35 – −0.05 .010
MT group −0.13 −0.42 – 0.16 .388 −0.05 −0.36 – 0.26 .742 −0.03 −0.35 – 0.28 .835 −0.11 −0.38 – 0.16 .426
Time × MT group −0.05 −0.25 – 0.15 .628 0.21 −0.01 – 0.42 .065 0.05 −0.16 – 0.26 .638 0.25 0.04 – 0.46 .018
Random Effects
σ2 0.35 0.38 0.35 0.32
τ00 0.28 0.32 0.35 0.23
ICC 0.444 .498 .422
Marginal R2 / Conditional R2 .010 / .450 .040 / .480 .051 / .523 .010 / .428
Zero-Inflated Submodel Sadness Anger Disgust Joy
Predictors OR 95% CI p OR 95% CI p OR 95% CI p OR 95% CI p
(Intercept) 0.01 0.00 – 0.02 <0.001 0.01 0.01 – 0.04 <0.001 0.02 0.01 – 0.05 <0.001 0.07 0.03 – 0.15 <0.001
Time 1.98 1.00 – 3.93 0.050 1.72 1.00 – 2.96 0.049 1.35 0.80 – 2.28 0.261 3.82 2.31 – 6.33 <0.001
MT group 2.71 0.63 – 11.59 0.178 1.50 0.40 – 5.66 0.543 2.99 0.77 – 11.58 0.113 1.34 0.43 – 4.14 0.606
Time × MT group 0.58 0.24 – 1.42 0.238 0.11 0.04 – 0.29 <0.001 0.08 0.03 – 0.18 <0.001 0.16 0.08 – 0.35 <0.001
Random Effects
σ2 3.29 3.29 3.29 3.29
τ00 4.69 4.27 5.20 3.70
ICC .588 .565 .613 .529
Marginal R2 / Conditional R2 .024 / .598 .062 / .591 .071 / .640 .048 / .552
NID 72 72 72 72
Observations 562 542 565 568

Note. B = unstandardized regression coefficient; OR = odds ratio; CI = confidence interval; MT = mindfulness training; σ2 = level-1 residual variance; τ00 = variance in individual intercepts; ICC = intraclass correlation coefficient; NID = number of participants; marginal R2 = proportion of variance in the outcome explained by fixed effects only; conditional R2 = proportion of variance explained by fixed and random effects together.