The Survey of Knee Osteoarthritis in the Population over Age 50 Visited in the Health Bus in Kermanshah, Iran

Table 1

Demographic characteristics of the participants in the study.

Gender
Female	423	71.8%
Male	166	28.2%
Education
Uneducated	226	38.4%
High school	211	35.8%
Diploma	105	17.8%
Associate	23	3.9%
Bachelor	21	3.6%
Master	3	0.5%
Total	589	100%
Height
137–147	25	4.2%
147–157	193	32.8
157–167	230	39.0%
167–177	100	17.0%
177–188	32	5.4%
BMI
<18.5	9	1.6%
18.5–25	126	21.7%
25–30	242	41.7%
>30	203	35.0%