Table 2.

Chief complaints of the participating patients (n = 349)

Chief complaint	Number	Percent
Musculoskeletal system	160	45.8
Respiratory system	122	35.0
Urogenital system	13	3.7
Digestive system	36	10.3
Cardiovascular system	49	14.0
Nervous system	56	16.0
Other	113	32.4