From: Prevalence and relevant factors of halitosis in Chinese subjects: a clinical research
 | N (%) | OS≥2 (%) | P | VSC ≥ 110 (%) | P |
---|---|---|---|---|---|
Gastroesophageal reflux | Â | Â | 0.767 | Â | 1.000 |
 Yes | 13(6.3) | 8(61.5) |  | 5(38.5) |  |
 No | 192(93.7) | 127(66.1) |  | 79(41.1) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Gastroenteritis | Â | Â | 0.533 | Â | 0.424 |
 Yes | 30(14.6) | 18(60.0) |  | 10(33.3) |  |
 No | 175(85.4) | 117(66.9) |  | 74(42.3) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Belching | Â | Â | 0.721 | Â | 0.740 |
 Yes | 9(4.4) | 7(77.8) |  | 3(33.3) |  |
 No | 196(95.6) | 128(65.3) |  | 81(41.3) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Constipation | Â | Â | 0.376 | Â | 1.000 |
 Yes | 45(22.0) | 27(60.0) |  | 18(40.0) |  |
 No | 160(78.0) | 108(67.5) |  | 66(41.3) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Rhinitis | Â | Â | 0.049 | Â | 0.562 |
 Yes | 78(38.0) | 58(74.4) |  | 34(43.6) |  |
 No | 127(62.0) | 77(60.6) |  | 50(39.4) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Trachitis | Â | Â | 0.346 | Â | 0.366 |
 Yes | 12(5.9) | 6(50.0) |  | 3(25.0) |  |
 No | 193(94.1) | 129(66.8) |  | 81(42.0) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Nephropathy | Â | Â | 1.000 | Â | 0.307 |
 Yes | 4(2.0) | 3(75.0) |  | 3(75.0) |  |
 No | 201(98.0) | 132(65.7) |  | 81(40.3) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Hepatopathy | Â | Â | 0.272 | Â | 0.798 |
 Yes | 16(7.8) | 13(81.3) |  | 7(43.8) |  |
 No | 189(92.2) | 122(64.6) |  | 77(40.7) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |
Diabetes | Â | Â | 0.301 | Â | 1.000 |
 Yes | 4(2.0) | 4(100.0) |  | 2(50.0) |  |
 No | 201(98.0) | 131(65.2) |  | 82(40.8) |  |
 Total | 205 | 135(65.9) |  | 84(41.0) |  |