Table 3: Comparison of the presence/absence of each of the 7 syndrome types between North and South China.

Qi deficiencyYang deficiencyYin deficiencyCold congelationQi stagnationBlood stasisTurbid phlegm
syndromesyndromesyndromesyndromesyndromesyndromesyndrome
NOYesNOYesNOYesNOYesNOYesNOYesNOYes

North China236 (69.2%)105 (30.8%)318 (93.3%)23 (6.7%)291 (85.3%)50 (14.7%)314 (92.1%)27 (7.9%)316 (92.7%)25 (7.3%)115 (33.7%)226 (66.3%)189 (55.4%)152 (44.6%)
South China46 (16.3%)237 (83.7%)257 (90.8%)26 (9.2%)243 (85.9%)40 (14.1%)276 (97.5%)7 (2.5%)268 (94.7%)15 (5.3%)24 (8.5%)259 (91.5%)88 (31.1%)195 (68.9%)
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