. Author manuscript; available in PMC: 2018 Mar 1.

Published in final edited form as: Sch Psychol Q. 2017 Jan 12;32(1):105–117. doi: 10.1037/spq0000190

Table 2.

Restricted Maximum Likelihood (REML) Moderated Multilevel Model of Changes in HbA1c (A1C; Dependent Variable [DV]; Intercept) Values and Grade Point Average (GPA; Dependent Variable [DV], Intercept) over 2.5 Years for Adolescents with Type 1 Diabetes

Moderator	DV Change in HbA1c (SE)	95% Confidence Interval		DV Change in GPA (SE)	95% Confidence Interval
Moderator	DV Change in HbA1c (SE)	Lower	Upper	DV Change in GPA (SE)	Lower	Upper
Duration	.06 (.02)^**	.02	.11	.00 (.00)	−.01	.01
Sex	.13 (.16)	−.20	.45	.04 (.02)	−.01	.08
No Pump	−.18 (.16)	−.50	.14	.03 (.02)	−.02	.07
Age	.08 (.06)	−.03	.20	.00 (.01)	−.02	.02
IQ_KBIT	.01 (.01)^*	.00	.02	.00 (.00)	.00	.00

Moderator	Moderation at HbA1c Intercept (SE)			Moderation at GPA Intercept (SE)

Duration	.02 (.02)	−.02	.05	.01 (.01)^*	.00	.02
Sex	.06 (.10)	−.15	.26	.07 (.03)^*	.01	.14
No Pump	.26 (.10)^*	.06	.46	−.04 (.03)	−.11	.02
Age	−.05 (.03)	−.12	.02	−.04 (.01)^**	−.06	−.02
IQ_KBIT	−.01 (.00)	−.01	.00	.00 (.00)^**	.00	.01

Note. n = 252.

p < .05,

^**

p < .01