. 2021 Mar 16;22(4):638–648. doi: 10.1111/pedi.13174

TABLE 1.

Overview of studies assessing anxiety and mood disorders in adolescents with type 1 diabetes

Authors (year)	Sample size	Interview	Timeframe	Prevalence rates
Blanz et al. (1993) ⁵	N = 92	Semi‐structured interview for the psychiatric assessment of children developed by Graham and Rutter	Within the last 6 months	Separate prevalence rates not reported
Kovacs et al. (1997) ⁶	N = 92	Interview Schedule for Children and Adolescents (ISCA)	From diagnosis up to 10 year follow‐up	Anxiety disorders: 19.6% (N = 18)
Kovacs et al. (1997) ⁶	N = 92	Interview Schedule for Children and Adolescents (ISCA)	From diagnosis up to 10 year follow‐up	Major depression or dysthymic disorder: 26.1% (N = 24)
Northam et al. (2004) ⁷	N = 41	Diagnostic Interview for Children and Adolescents—Version Four (DICA‐IV)	Current (after 10 years of diagnosis)	Anxiety disorders: 17.1% (N = 7)
Northam et al. (2004) ⁷	N = 41		Current (after 10 years of diagnosis)	Mood disorders: 17.1% (N = 7)
Liakopoulou et al. (2001) ⁸	N = 55	Schedule for Affective Disorders and Schizophrenia for School‐Age Children (KSADS‐P)	Current	Prevalence rates not reported
Butwicka et al. (2016) ⁹	N = 207	Schedule for Affective Disorders and Schizophrenia for Children—Present and Lifetime version (KSADS‐PL)	Current	Anxiety disorders: 11.6% (N = 24)
			Current	Mood disorders: 3.9% (N = 8)
			Lifetime	Anxiety disorders: 15% (N = 31)
			Lifetime	Mood disorders: 4.3% (N = 9)
Berger et al. (2018) ¹⁰	N = 241	Children's Diagnostic Interview for Psychiatric Disorders (CDI‐MD)	Current and lifetime	Anxiety disorders*: 21.2% (N = 51)
Berger et al. (2018) ¹⁰	N = 241		Current and lifetime	Depression (all subtypes) and dysthymia: 12.4% (N = 30)

Note: We summed the separate rates for disorder, agoraphobia, specific (isolated) phobias, social phobia, obsessive–compulsive disorder, generalized anxiety disorder, and posttraumatic stress disorder to obtain an overall prevalence rate of anxiety disorders.