Table 4—

Growth curve analysis of outcome measures

Outcome measureIntervention effect—baseline
Intervention effect—over time
CoefficientStandard errortPCoefficientStandard errortP
HbAlc−0.320.35−0.930.354−0.070.03−2.400.016*
FBG−3.257.78−0.420.675−1.760.75−2.330.020*
Cholesterol7.255.381.350.178−0.450.36−1.250.211
Triglycerides−0.2014.72−0.010.989−5.436.36−0.850.394
BMI−0.250.82−0.310.7600.010.030.400.691
Health belief
    Control−0.100.16−0.700.489−0.010.02−0.710.477
    Barriers0.040.090.440.6580.010.011.020.309
    Social support0.010.100.100.9240.010.010.860.390
    Impact of job−0.240.14−1.670.0950.010.010.870.383
    Benefits−0.070.05−1.480.1390.010.011.500.132
Diabetes knowledge−0.420.75−0.560.5750.530.143.87<0.001*
  • *

    * Significant at P < 0.05.