Clinical Study
Risk Factors for Dysmotility, Acid Reflux Symptoms, and Overlap Using FSSG in Japan
Table 1
Characteristics of four groups.
| | | Control | Dysmotility symptoms alone | Acid reflux symptoms alone | Overlap | | | () | (%) | () | (%) | () | (%) | () | (%) |
| | Age | 47.6 ± 8.4 | 47.4 ± 8.0 | 51.0 ± 8.6b | 48.3 ± 8.8 | | Male | 167 | (69.6%) | 34 | (45.9%)a | 22 | (84.6%) | 36 | (65.5%) | | Metabolic syndrome | 35 | (14.6%) | 5 | (6.8%) | 4 | (15.4%) | 6 | (10.9%) | | Abdominal obesity | 93 | (38.8%) | 17 | (23.0%)b | 16 | (61.5%)b | 19 | (34.5%) | | Waist circumference | | | | | | | | | | ≥74.9 cm | 46 | (19.1%) | 28 | (37.8%) | 2 | (7.6%) | 8 | (14.5%) | | 75.0–84.9 cm | 97 | (40.4%) | 29 | (39.1%) | 9 | (34.6%) | 30 | (54.5%) | | 85.0–94.9 cm | 69 | (48.7%) | 15 | (20.2%) | 10 | (38.4%) | 15 | (27.2%) | | ≤95.0 cm | 28 | (11.6%) | 2 | (2.7%)a | 5 | (19.2%) | 2 | (3.6%) | | Hypertension | 76 | (31.7%) | 17 | (23.0%) | 14 | (53.8%)b | 14 | (25.5%) | | Dyslipidemia | 64 | (26.7%) | 15 | (20.3%) | 10 | (38.5%) | 17 | (30.9%) | | Diabetes | 44 | (18.3%) | 4 | (5.4%)a | 8 | (30.8%) | 8 | (14.5%) | | Smoking | | | | | | | | | | never | 123 | (51.3%) | 46 | (62.2%) | 9 | (34.6%) | 21 | (38.2%) | | ever | 47 | (19.6%) | 10 | (13.5%) | 12 | (46.2%) | 8 | (14.5%) | | now | 70 | (29.2%) | 18 | (24.3%) | 5 | (19.2%)a | 26 | (47.3%)b | | Alcohol use | | | | | | | | | | never | 68 | (28.3%) | 33 | (44.6%) | 10 | (38.5%) | 20 | (36.4%) | | ever | 91 | (37.9%) | 22 | (29.7%) | 6 | (23.1%) | 16 | (29.1%) | | now | 81 | (33.8%) | 19 | (25.7%)b | 10 | (38.5%) | 19 | (34.5%) | | Hiatus hernia | 58 | (24.2%) | 18 | (24.3%) | 10 | (38.5%) | 24 | (43.6%)a |
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compared with the control group, using chi-square tests.
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