Table 3.

- Cognitive function test with type 1 diabetic patients categorized by hemoglobin A1c level and their matched control.

Tests	T1DM group	Control group	P-values
HbA1C <8% (n=9)
AST mean correct latency (ms)	985.69±186.47	501.71±170.85	<0.001
AST mean correct latency, congruent (ms)	944.37±197.07	390.71±89.92	<0.001
AST mean correct latency, incongruent (ms)	1028.81±176.39	528.86±179.23	<0.001
CRT mean correct latency (ms)	476.90±70.97	446.86±118.04	0.287
HbA1C ≥8% (n=23)
AST mean correct latency (ms)	1014.01±179.00	485.14±148.17	<0.001
AST mean correct latency, congruent (ms)	978.10±185.78	509.18±111.03	<0.001
AST mean correct latency, incongruent (ms)	1052.83±174.45	445.09±128.93	<0.001
CRT mean correct latency (ms)	533.63±120.82	398.86±69.48	<0.001

Values are presented as mean ± standard deviation (SD).

T1DM: type 1 diabetes mellitus, HbA1C: hemoglobin A1C, AST: attention seeking test, CRT: choice reaction time, ms: milliseconds