Monitoring neutrophil-to-lymphocyte ratio dynamics for personalized treatment in adolescent eating disorders: a retrospective cohort study

Table 2 Mixed model for repeated measure

Model 1 (Marginal R²: 0.142, Conditional R²: 0.426)
Fixed effect
Parameters	Estimate	SE	t	p-value
Intercept	0.380	0.741	0.513	0.608
Tube feeding (No)	0.538	0.190	2.834	0.007
%IBW	0.029	0.008	3.750	< 0.001
%IBW²	-0.001	0.0004	-2.962	0.003
Age (months)	0.006	0.004	1.304	0.198
Gender (Women)	0.457	0.365	1.252	0.216
Diagnosis (AN)	-0.040	0.306	-0.130	0.897
Weight gain rate (kg/week)	0.459	0.275	1.666	0.102
Random effect
Parameters	SD	Correlation
Intercept	0.510
%IBW	0.026	0.036
Residual	0.797

Model 2 (Marginal R²: 0.085, Conditional R²: 0.384)
Fixed effect
Parameters	Estimate	SE	t	p-value
Intercept	1.579	0.112	14.042	< 0.001
Tube feeding (Yes)	0.434	0.176	2.463	0.017
%IBW	0.023	0.009	2.475	0.014
%IBW²	-0.0003	0.0005	-0.662	0.508
Tube feeding × %IBW	0.008	0.014	0.557	0.578
Tube feeding × %IBW²	-0.002	0.001	-2.484	0.013
Random effect
Parameters	SD	Correlation
Intercept	0.524
%IBW	0.021	0.352
Residual	0.798

ISSN: 2050-2974