Table 2.

Characteristics of diabetes in seven adult patients with CF and kidney involvement^a

Patient	Diabetes Diagnosis			Diabetes Treatment	Kidney biopsy
	Age (yr)	Diagnostic Criteria	Precipitating Factor		HbA1c (%)	Diabetic Retinopathy	Diabetic Nephropathy
3	27	OGTT	–	OAD, insulin	5.5 to 6.9	No	Yes
4	20	FG	Cs-induced diabetes	Insulin	5.2	No	Yes
7	23	OGTT	–	Insulin	8.0 to 11.0	No	No
8	33	FG	Cs-induced diabetes	–	6.0	No	No
11	32	Kidney biopsy	–	–	5.3	No	Yes
12	40	OGTT	–	–	ΝΑ	NA	No
13	33	OGTT	–	OAD	7.2	NA	No

^aCs, corticosteroids; FG, fasting glucose; HbA_1c, glycosylated hemoglobin; OAD, oral antidiabetic drug; OGTT, oral glucose tolerance test.