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Table 3 Bivariate and multiple linear regression analysis of frequency of blood glucose measurement and child-related control variables associated with HbA1c among children (n = 115) with type 1 diabetes

From: Psychosocial family factors and glycemic control among children aged 1-15 years with type 1 diabetes: a population-based survey

 

HbA1c

 

Bivariate regression

Multiple regression*

 

Regression

coefficient

P

Regression

coefficient

P

Blood glucose measurement per day

    

   4-6 times versus ≤ 3 times

-0.44

0.155

-0.17

0.586

   ≥ 7 times versus ≤ 3 times

-0.79

0.019

-0.28

0.403

Problematic hypoglycemia in the past year

    

   1-2 episodes versus 0 episodes

0.07

0.793

-0.07

0.774

   3-6 episodes versus 0 episodes

0.04

0.896

0.22

0.403

   ≥ 7 episodes versus 0 episodes

-0.12

0.662

-0.02

0.936

Age

0.13

< 0.001

0.12

< 0.001

Duration of diabetes

0.11

0.001

0.01

0.775

Insulin pump - yes versus no

0.41

0.033

0.32

0.109

Comorbid disease - yes versus no

0.23

0.292

0.21

0.329

  1. *R 2 (for the multivariate analysis) = 0.25.
  2. P < 0.05.