Table 1.
Characteristics of newly diagnosed and non-obese diabetes mellitus in Guangxi.
| Characteristics | No. of Participants (%) (n = 3743) | No. of NODB a (%) (n = 159) | No. of NODW b (%) (n = 145) |
|---|---|---|---|
| Sex | |||
| Female | 2160 (57.7) | 75 (47.2) | 54 (37.2) |
| Male | 1583 (42.3) | 84 (52.8) | 91 (62.8) |
| Age (years) | |||
| 18–35 | 633 (16.9) | 6 (3.8) | 7 (4.8) |
| 36–50 | 1201 (32.1) | 30 (18.9) | 29 (20.0) |
| 51–65 | 1167 (31.2) | 64 (40.3) | 56 (38.6) |
| 66– | 742 (19.8) | 59 (37.1) | 53 (36.6) |
| Ethnicity | |||
| Han | 2827 (75.5) | 130 (81.8) | 113 (77.9) |
| Zhuang | 778 (20.8) | 25 (15.7) | 28 (19.3) |
| Others | 138 (3.7) | 4 (2.5) | 4 (2.8) |
| Education | |||
| Primary school and below | 1595 (42.6) | 96 (60.4) | 83 (57.2) |
| Junior high school | 1410 (37.7) | 36 (22.6) | 36 (24.8) |
| Senior high school and above | 738 (19.7) | 27 (17.0) | 26 (17.9) |
| Per-capita annual income (Yuan) * | |||
| ＜5000 | 1000 (27.7) | 47 (30.1) | 50 (35.2) |
| 5000–9999 | 1064 (29.5) | 43 (27.6) | 32 (22.5) |
| 10,000–19,999 | 1041 (28.9) | 52 (33.3) | 47 (33.1) |
| ≥20,000 | 503 (13.9) | 14 (9.0) | 13 (9.2) |
| Marriage status | |||
| Unmarried | 208 (5.6) | 2 (1.3) | 2 (1.4) |
| Married | 3174 (84.8) | 137 (86.2) | 125 (86.2) |
| Divorced/Widowed | 361 (9.6) | 20 (12.6) | 18 (12.4) |
| Residence | |||
| Urban | 1497 (40.0) | 68 (42.8) | 63 (43.4) |
| Rural | 2246 (60.0) | 91 (57.2) | 82 (56.6) |
| Physical activity level * | |||
| Sufficient | 1126 (43.2) | 51 (45.9) | 43 (42.6) |
| Insufficient | 1479 (56.8) | 60 (54.1) | 58 (57.4) |
| Smoking * | |||
| No | 2794 (75.2) | 113 (71.1) | 95 (65.5) |
| Yes | 920 (24.8) | 46 (28.9) | 50 (34.5) |
| Alcohol * | |||
| No | 2262 (60.8) | 89 (56.0) | 73 (50.3) |
| Yes | 1458 (39.2) | 70 (44.0) | 72 (49.7) |
| Hypertension * | |||
| No | 2720 (73.0) | 85 (53.5) | 80 (55.2) |
| Yes | 1007 (27.0) | 74 (46.5) | 65 (44.8) |
| Hypertriglyceridemia * | |||
| No | 3107 (84.4) | 110 (70.1) | 107 (74.8) |
| Yes | 575 (15.6) | 47 (29.9) | 36 (25.2) |
| Hypercholesterolemia * | |||
| No | 2876 (78.3) | 123 (78.3) | 118 (82.5) |
| Yes | 799 (21.7) | 34 (21.7) | 25 (17.5) |
| Low HDL c,* | |||
| No | 3118 (84.7) | 118 (75.2) | 110 (76.9) |
| Yes | 565 (15.3) | 39 (24.8) | 33 (23.1) |
| High LDL d,* | |||
| No | 3131 (85.1) | 137 (87.3) | 127 (88.8) |
| Yes | 550 (14.9) | 20 (12.7) | 16 (11.2) |
| Anemia * | |||
| No | 3448 (92.3) | 143 (89.9) | 131 (90.3) |
| Yes | 288 (7.7) | 16 (10.1) | 14 (9.7) |
| BMI (kg/m2) e,* | |||
| <25.0 | 2852 (76.7) | 159 (100.0) | 128 (88.3) |
| ≥25.0 | 866 (23.3) | - | 17 (11.7) |
| Abdominal obesity * | |||
| No | 2763 (74.4) | 128 (80.5) | 145 (100.0) |
| Yes | 950 (25.6) | 31 (19.5) | - |
| Family history of hypertension * | |||
| No | 2052 (78.3) | 79 (74.5) | 70 (75.3) |
| Yes | 570 (21.7) | 27 (25.5) | 23 (24.7) |
| Family history of coronary heart disease * | |||
| No | 2347 (96.1) | 90 (94.7) | 80 (95.2) |
| Yes | 96 (3.9) | 5 (5.3) | 4 (4.8) |
| Family history of cerebral apoplexy * | |||
| No | 2342 (95.8) | 91 (94.8) | 81 (95.3) |
| Yes | 103 (4.2) | 5 (5.2) | 4 (4.7) |
| Family history of diabetes mellitus * | |||
| No | 2332 (95.2) | 93 (97.9) | 82 (97.6) |
| Yes | 118 (4.8) | 2 (2.1) | 2 (2.4) |
a NODB = non-obese diabetes (BMI ≤ 25 kg/m2); b NODW = non-obese diabetes (waist circumference (WC) < 90 cm for males and WC < 80 for females); c HDL = high density lipoprotein; d LDL = low density lipoprotein; e BMI = body mass index. * n = 3608, n = 2605, n = 3714, n = 3720, n = 3727, n = 3682, n = 3675, n = 3683, n = 3681, n = 3736, n = 3718, n = 3713, n = 2622, n = 2443, n = 2445, and n = 2450 for per-capita annual income, physical activity level, smoking, alcohol, hypertension, hypertriglyceridemia, hypercholesterolemia, low HDL, high LDL, anemia, BMI, abdominal obesity, family history of hypertension, coronary heart disease, cerebral apoplexy and diabetes mellitus, respectively, because of missing values.