Eating disorders in adolescents with type 1 diabetes: Challenges in diagnosis and treatment

Table 1 Prevalence rates of insulin omission according to age range and gender

Prevalence ofinsulin omission (%)	Age range(yr)	Numberand sex	Ref.
2	9-13	101 females	Colton et al[12]
26.2 4.5	11-19	390 females 380 males	Wisting et al[19]
11	12-19	361 females	Jones et al[11]
14	12–19	356 females	Rodin et al[61]
10 1	12-21	70 females 73 males	Neumark-Sztainer et al[24]
34	16-22	91 females	Rydall et al[46]
40	18-30	59 females	Stancin et al[74]
11 0	12-56	141 females 58 males	Philippi et al[75]

Table 2 Prevalence rates of retinopathy and nephropathy among type 1 diabetes mellitus patients with eating disorders

Complication	Average T1DMduration (yr)	T1DM patients withsevere ED (%)	T1DM patients withmoderate ED (%)	T1DM patientswithout ED (%)
Retinopathy[46]	11 ± 4	86	42	24
Nephropathy[46]	11 ± 4	43	20	18
Nephropathy[57]	28	25		10
Foot problems[57]	28	25		12

ED: Eating disorders; T1DM: Type 1 diabetes mellitus.