Table 2.

- Descriptive statistics of study variables.

Variables	Mean±SD	Range	Skewness	Kurtosis
Total functional health literacy	14.08±4.31	4-20	-0.55	-0.69
Diabetes self-management skills	33.06±7.39	15-48	-0.52	-0.69
Quality of life
Physical domain	25.31±4.13	13-34	-0.48	-0.36
Psychological domain	21.84±3.31	12-28	-0.59	-0.15
Social domain	12.77±1.78	5-15	-1.29	2.78
Environmental domain	27.60±5.01	12-37	-0.46	0.12
Hemoglobin A1c	8.22±1.15	5–11.9	4.2	0.90

SD: standard deviation