Research Article
A Novel Risk Score for Type 2 Diabetes Containing Sleep Duration: A 7-Year Prospective Cohort Study among Chinese Participants
Table 1
Baseline characteristics between participants of incident diabetes and nondiabetes of selected factors in the model (
).
| | Characteristic | No diabetes
() | New diabetes
() | / | |
| | Mean age | | | -23.58 | <0.001 | | Sex (% men) | 22254 (54.6) | 1753 (66.8) | 149.92 | <0.001 | | Marital status | | | | | | Never married/divorced/widowed | 5542 (13.6) | 327 (12.5) | 2.66 | 0.103 | | Married | 35239 (86.4) | 2296 (87.5) | | | | Education | | | | | | Master’s/higher degree | 6447 (15.8) | 226 (8.6) | 236.44 | <0.001 | | University degree | 27340 (67.0) | 1679 (64.0) | | | | High school certificate | 4872 (11.9) | 476 (18.1) | | | | Low/no qualifications | 2122 (5.2) | 242 (9.2) | | | | Parental history of diabetes | | | | | | Yes | 7064 (17.3) | 955 (36.4) | 596.10 | <0.001 | | No | 33717 (82.7) | 1668 (63.6) | | | | Mean resting heart rate (beats per minute) | | | -2.05 | 0.040 | | Sleep duration (hours/night) | | | | | | <6 | 1101 (2.7) | 128 (4.9) | 257.51 | <0.001 | | 6-8 | 11923 (29.2) | 1102 (42.0) | | | | >8 | 27757 (68.1) | 1393 (53.1) | | | | Eating pace | | | | | | Slow | 4072 (10.0) | 171 (6.5) | 54.59 | <0.001 | | Medium | 16614 (40.7) | 995 (37.9) | | | | Fast | 20095 (49.3) | 1457 (55.5) | | | | Breakfast frequency | | | | | | Never | 4946 (12.1) | 347 (13.2) | 24.48 | <0.001 | | ≤2 times/week | 4095 (10.0) | 208 (7.9) | | | | 3-6 times/week | 5385 (13.2) | 294 (11.2) | | | | ≥7 times/week | 26355 (64.6) | 1774 (67.6) | | | | Taste preferences | | | | | | Light | 20945 (51.4) | 1220 (46.5) | 64.31 | <0.001 | | Salty | 9335 (22.9) | 762 (29.1) | | | | Greasy | 4594 (11.3) | 324 (12.4) | | | | Sweet | 4283 (10.5) | 225 (8.6) | | | | Others | 1624 (4.0) | 92 (3.5) | | | | Mean waist-hip-ratio | | | -19.85 | <0.001 | | Body mass index | | | | | | Normal weight (<24 kg/m2) | 38468 (94.4) | 2287 (87.2) | 308.32 | <0.001 | | Overweight (24-27.9 kg/m2) | 1726 (4.2) | 201 (7.7) | | | | Obese (≥28 kg/m2) | 536 (1.3) | 134 (5.1) | | | | Fasting plasma glucose (SD) | | | -37.33 | <0.001 | | Fasting plasma glucose | | | | | | Impaired (≥5.6 mmol/L) | 313 (0.8) | 271 (10.3) | 1698.33 | <0.001 | | Normal (<5.6 mmol/L) | 40468 (99.2) | 2352 (89.7) | | |
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