Table 3. Association between barriers to physical activity and depressive symptoms (n=80).

	Depression indicators
Variables	None (n=48)	Light to moderate(n=32)	p
Lack of time, %	22.9	31.2	0.41
Lack of energy, %	37.5	71.9	<0.01
No one to accompany patients during physical activity, %	25.0	50.0	0.02
Lack of money, %	20.8	59.4	<0.01
Have other disease or disability, %	47.9	62.5	0.20
Lack of knowledge and uncertainty regarding the benefits of physical activity, %	16.8	38.7	0.03
Exercise-induced pain, %	56.2	75.0	0.09
Need to rest because of leg pain, %	45.8	56.2	0.36
Fear of falling or worsening the disease, %	31.2	62.5	<0.01