Reasons for CSII Age Marital status Occupation Duration T1DM Education Duration on pump Sex High glucose HBA1c 10.0 mg/dL 43 y/o Married, 2 children Fork-lift Operator 17 years 8th grade 2.11 years M Life threatening hypoglycemia, HbA1c 4.2 mg/dL Lost driver’s license Frequent cheating on sweets 28 y/o Divorced Social worker  10 years Master’s degree 7 months M Wide glycemic excursions HbA1c 7.2 mg/dL 38 y/o Single Fireman 32 years 12th grade 11 months M HbA1c 7.5 mg/dL 7 shots per day, insulin resistance 31 y/o Married Dietician 7 years Bacca-laureate degree 1.3 years F 5 shots per day, HbAc 7.3 mg/dL 48 y/o Married, 3 young children Realtor 26 years High school 7.5 years F Overweight Neuropathy, HbA1c 7.0 mg/dL. Took daily weight loss injections 45 y/o Widow, 2 adult children Nurse-aide for hospital 27 years 10th grade 6.4 years F

Table 1: Participant Demographic Characteristics.