INS and diabetes mellitus: Table 3 shows that no significant interactions were found between LAGE and sex (p for interaction= 0.732), age (p for interaction= 0.187), HbA1c (p for interaction= 0.877), duration of diabetes (p for interaction= 0.734), BMI (p for interaction= 0.864) and insulin therapy (p for interaction= 0.474) on the risk of NAH.