INS and diabetes mellitus: Pihoker et al. evaluated 586 subjects with diabetes, not selected for by referral type or family history, and found that the MODY‐positive group had fewer T2DM features such as lower body mass index (BMI) z‐score, lower prevalence of acanthosis nigricans, and a higher insulin sensitivity, but no significant differences in parental history of diabetes or symptoms at presentation 9.