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. Author manuscript; available in PMC: 2015 Jul 13.
Published in final edited form as: J Pediatr. 2014 Feb 26;164(6):1376–83.e1. doi: 10.1016/j.jpeds.2014.01.027

Table 4.

Mixed Model Regression Assessing the Impact of Demographic, Clinical, and Diabetes Self-Care Management Variables on the PedsQL Subscales and Total Score (Type 2)

PedsQL SUBSCALES PedsQL Total Score
B +/− SE (p value)
Emotional
B +/− SE (p value)
Physical
B +/− SE (p value)
Psychosocial
B +/− SE (p value)
School (ages ≤ 18.5)
B +/− SE (p value)
Social
B +/− SE (p value)
Female −6.76±2.47 (0.0066) −5.86±1.89 (0.0020) −3.86±1.94 (0.048) −1.77±2.58 (0.49) −2.88±2.12 (0.17) −4.57±1.78 (0.011)
Age −0.29±0.29 (0.32) −0.28±0.24 (0.25) 0.58±0.23 (0.012) 0.52±0.53 (0.32) 0.90±0.27 (0.0010) 0.29±0.21 (0.18)
BMI_z −3.05±1.63 (0.062) −2.16±1.25 (.084) −3.31±1.28 (0.010) −4.50±2.12 (0.035) −3.49±1.40 (0.013) −2.89±1.17 (0.014)
Race: Black 3.15±3.34 5.35±2.55 3.84±2.62 6.01±3.49 3.62±2.86 4.37±2.41
 Hispanic 3.50±3.71 6.24±2.83 4.10±1.91 6.83±3.87 3.27±3.18 4.83±2.67
 Other −0.51±3.96 −0.71±3.02 0.26±3.11 5.80±4.22 −2.35±3.39 −0.09±2.85
 White 0 (0.55) 0 (0.016) 0 (0.27) 0 (0.17) 0 (0.16) 0 (0.082)
Parent Education −0.60±1.33 (0.65) 0.11±1.01 (0.92) −0.75±1.04 (0.47) −1.50±1.46 (0.31) −1.03±1.14 (0.36) −0.45±0.96 (0.63)
Insurance:
 None −18.87±6.59 −8.02±5.05 −14.08±5.18 −7.01±7.08 −17.43±5.67 −11.91±4.76
 Other −2.89±7.26 −0.31±5.51 −2.06±5.70 −7.25±9.88 −0.38±6.20 −1.52±5.23
 Medicaid/Care 3.31±2.57 −3.38±1.96 0.60±2.02 −1.32±2.68 −0.67±2.20 −0.79±1.85
 Private 0 (0.0080) 0 (0.19) 0 (0.044) 0 (0.69) 0 (0.024) 0 (0.10)
Type of Insulin Treatment 1.05±1.86 (0.57) 2.45±1.42 (0.086) 0.24±1.46 (0.87) −1.09±1.92 (0.57) −0.61±1.59 (0.70) 1.03±1.34 (0.44)
HbA1c (mean) 0.00±0.63 (1.00) −0.03±0.48 (0.95) −0.07±0.49 (0.89) 0.11±0.72 (0.88) 0.10±0.54 (0.85) −0.05±0.45 (0.92)
% of Diabetes Self- Care Completed
 None 0 (0.12) 0 (0.11) 0 (0.12) 0 (0.10) 0 (0.43)) 0 (0.13)
 Less than 25% −6.12±4.75 −5.34±4.10 −1.84±3.78 4.25±5.88 −0.96±5.53 −3.00±3.50
 25%–75% −3.11±4.47 −1.67±3.84 2.50±3.56 9.93±5.40 1.79±4.25 0.93±3.30
 More than 75% −1.67±4.50 1.48±3.85 2.67±3.58 8.67±5.47 4.12±4.26 2.09±3.32
 All of it 1.03±4.32 3.90±3.71 4.41±3.43 11.52±5.33 3.49±4.10 2.81±3.18
Exercise in 7 Days 0.86±0.34 (0.012) 0.54±0.29 (0.061) 0.47±0.27 (0.083) 0.32±0.43 (0.45) 0.64±0.32 (0.047) 0.463±0.25 (0.064)