High Prevalence of Prediabetes and Associated Risk Factors in Urban Areas of Pontianak, Indonesia: A Cross-Sectional Study

Table 1

Subjects’ characteristics.

Characteristics	Frequency (n = 246)	Percent (%)
Age (years)
≥40	223	90.7
<40	23	9.3
Sex
Female	198	80.5
Male	48	19.5
Nutritional status
Underweight (<18.5 kg/m^2)	3	1.2
Normal (18.5–24.9 kg/m^2)	82	33.3
Overweight (25–29.9 kg/m^2)	119	48.3
Obese (≥30 kg/m^2)	42	17.2
Education levels
Low (primary, secondary)	155	63.0
High (senior high school, higher education)	91	37.0
Family income
Low (<regional minimum wage)	97	39.4
High (≥regional minimum wage)	149	60.6
Health insurance ownership
No	70	28.5
Yes	176	71.5
Tobacco use
Yes	90	36.6
No	156	63.4
History of hypertension
Yes	96	39.0
No	150	61.0
History of gout
Yes	73	29.7
No	173	70.3
History of high cholesterol level
Yes	84	34.1
No	162	65.9
Frequency of exercise
≤3 times/week	195	79.3
>3 times/week	51	20.7
Participation in diabetes prevention education
No	150	61.0
Yes	96	39.0
Hypertension status
Hypertension (≥140/90)	78	31.7
Nonhypertension (<140/90)	168	68.3
Systolic blood pressure
≥140 mmHg	118	48.0
<140 mmHg	128	52.0
Diastolic blood pressure
≥90 mmHg	95	38.6
<90 mmHg	151	61.4
Prediabetes status
Yes (FBG 101–125 mg/dL)	188	76.4
No (FBG <100 mg/dL)	58	23.6