Table 7.

Difference of symptoms between the two clusters of cases based on the symptoms, CD4 and CD8 cell infiltrations.

P	Symptom
P = 0.01-0.05	Weakness of body or faint limbs (F = 5.005), lower spirit (F = 5.750), hard stool (F = 5.835)
P = 0.06-0.2	Constipation, thirst, distending fullness in chest, nausea or vomiting
P = 0.21-0.5	Stomachache, diarrhea, weak taste without thirst, cool limbs with aversion to cold
P>0.6	Heavy feeling of head or body, distending fullness in abdomen, acid regurgitation and epigastric upset, irritation