Table 1 The basic characteristics of Japanese with different hypertension status in the baseline, NIPPON DATA80, Japan
From: Hypertension and life expectancy among Japanese: NIPPON DATA80
Blood pressure categories | |||||
|---|---|---|---|---|---|
Hypertension | |||||
Gender | Variables | No hypertension | Hypertension | Stage 1 | Stage 2 |
Men | Age, years (s.d.) | 45.9 (11.9) | 55.4 (12.9) | 56.6 (13.2) | 54.8 (12.7) |
BMI, kg m−2 (s.d.) | 22.1 (2.8) | 22.9 (2.9) | 22.3 (2.7) | 23.1 (3.0) | |
Height, cm (s.d.) | 163.5 (19.5) | 161.5 (19.3) | 162.1 (35.8) | 161.3 (6.5) | |
Weight, kg (s.d.) | 59.0 (19.5) | 59.6 (9.5) | 56.8 (9.0) | 60.3 (9.5) | |
Plasma glucose, mg dl−1 (s.d.) | 98.3 (29.2) | 106.4 (35.3) | 107.3 (37.0) | 105.8 (34.4) | |
Total cholesterol, mg dl−1 (s.d.) | 183.9 (31.9) | 188.1 (33.7) | 183.9 (31.7) | 189.7 (34.1) | |
Serum creatinine, mg dl−1 (s.d.) | 1.0 (0.1) | 1.1 (0.3) | 1.1 (0.2) | 1.1 (0.3) | |
Smoking, n (%) | |||||
Never smoker | 357 (17.1) | 417 (19.5) | 95 (16.7) | 315 (20.6) | |
Current smoker | 1388 (66.3) | 1268 (59.4) | 357 (62.7) | 896 (58.5) | |
Ex-smoker | 346 (16.5) | 445 (20.8) | 116 (20.4) | 316 (20.6) | |
Unknown | 2 (0.1) | 5 (0.2) | 1 (0.2) | 4 (0.3) | |
Drinking, n (%) | |||||
Never drinker | 467 (22.3) | 377 (17.7) | 125 (22.0) | 249 (16.3) | |
Current drinker | 1520 (72.6) | 1613 (75.6) | 403 (70.8) | 1187 (77.5) | |
Ex-drinker | 104 (5.0) | 141 (6.6) | 41 (7.2) | 91 (5.9) | |
Unknown | 2 (0.1) | 4 (0.2) | 0 (0.0) | 4 (0.3) | |
Women | Age, years (s.d.) | 45.8 (11.7) | 58.8 (12.1) | 58.7 (12.0) | 57.9 (12.3) |
BMI, kg m−2 (s.d.) | 22.2 (3.1) | 23.8 (3.6) | 23.3 (3.4) | 24.0 (3.7) | |
Height, cm (s.d.) | 151.2 (5.8) | 148.3 (6.2) | 148.2 (6.0) | 148.4 (6.2) | |
Weight, kg (s.d.) | 50.8 (7.7) | 52.4 (9.1) | 51.2 (8.6) | 53.1 (9.2) | |
Plasma glucose, mg dl−1 (s.d.) | 96.7 (24.3) | 107.0 (33.4) | 108.2 (35.7) | 106.4 (32.4) | |
Total cholesterol, mg dl−1 (s.d.) | 185.5 (32.7) | 199.6 (34.3) | 197.7 (33.9) | 200.3 (34.6) | |
Serum creatinine, mg dl−1 (s.d.) | 0.8 (0.1) | 0.9 (0.2) | 0.9 (0.3) | 0.9 (0.2) | |
Smoking, n (%) | |||||
Never smoker | 2801 (89.2) | 1968 (88.4) | 705 (87.6) | 1201 (89.0) | |
Current smoker | 280 (8.9) | 194 (8.7) | 76 (9.4) | 113 (8.4) | |
Ex-smoker | 56 (1.8) | 63 (2.8) | 23 (2.9) | 36 (1.7) | |
Unknown | 5 (0.2) | 1 (0.0) | 1 (0.1) | 0 (0.0) | |
Drinking, n (%) | |||||
Never drinker | 2405 (76.3) | 1818 (81.7) | 674 (83.7) | 1084 (80.3) | |
Current drinker | 698 (22.2) | 363 (16.3) | 118 (14.7) | 236 (17.5) | |
Ex-drinker | 43 (1.4) | 40 (1.8) | 13 (1.6) | 25 (1.6) | |
Unknown | 5 (0.2) | 5 (0.2) | 0 (0.0) | 5 (0.4) | |
