Finally, generalisability of the findings in this study may be somewhat limited due to the particular design of the intervention extending the interaction and the intervention of a previous rehabilitation programme.
There is a need for investigations that use different methodologies that include large-scale multi-factorial analytic studies to properly define CPG non-compliance factors, their interactions, and interventions.
*For interaction between time and intervention group from repeated measures analysis comparing groups over time; no interaction between cognition and intervention.
The model treated subjects as clusters and included fixed effects for time, intervention, and an interaction between time and intervention.
Neither the intervention nor the interaction of time and intervention had significant influences on any outcome measure.
†P value for interaction between time and intervention group from repeated measures.
Therefore, in additional analysis, the interaction between time and intervention will be added to the analyses.
However, an interaction between GP and intervention was observed in a subsequent GEE model which indicated that the effect of the intervention varied by GP (Table 4).
This model will allow us to test for a significant interaction between time and intervention, which would indicate an effect of the intervention on outcomes [ 40, 43].
Anaemia was less frequent in the MMN group (p<0.001) and more frequent in older women (p=0.01) and there was no significant interaction between age and intervention group.
