Relationship between radiological severity and physical and mental health in elderly individuals with knee osteoarthritis

Table 1 Description of the sample by radiological severity (K&L)

Radiological grade	0	1	2	3	4
Number of elderly	60	52	24	32	13
Frequency (%)	33.15	28.73	13.26	17.68	7.18

ISSN: 1478-6362