Table 2. Prevalence of the major depression disorder (MDD) based on the PHQ-9 according to sex, age, and blood glucose control.

PHQ-9: Patient Health Questionnaire-9

	2016	2016	2017	2017	2018	2018
	MDD	MDD	MDD	MDD	MDD	MDD
	Positive	Negative	Positive	Negative	Positive	Negative
Female	61.54%	38.46%	61.54%	38.46%	53.65%	46.15%
	16	10	16	10	14	12
Male	60.61%	39.39%	45.45%	54.55%	42.42%	57.58%
	20	13	15	18	14	19
	2016	2016	2017	2017	2018	2018
	MDD	MDD	MDD	MDD	MDD	MDD
	Positive	Negative	Positive	Negative	Positive	Negative
58-64 years	50.00%	50.00%	50.00%	50.00%	50.00%	50.00%
	(2)	(2)	(2)	(2)	(2)	(2)
65-74 years	60.00%	40.00%	46.67%	46.67%	44.44%	48.89%
	(27)	(18)	(21)	(21)	(20)	(22)
> 75 years	60.00%	40.00%	80.00%	50.00%	60.00%	70.00%
	(6)	(4)	(8)	(5)	(6)	(7)
	2016	2016	2017	2017	2018	2018
	MDD	MDD	MDD	MDD	MDD	MDD
	Positive	Negative	Positive	Negative	Positive	Negative
Controlled (< 7%)	60.00%	40.00%	57.89%	42.11%	47.62%	52.38%
	(24)	(16)	(22)	(16)	(20)	(22)
Uncontrolled (>7%)	57.89%	42.11%	42.86%	57.14%	47.06%	52.94%
	(11)	(8)	(9)	(12)	(8)	(9)