Table 2.

Bivariate analysis of factors associated with problems walking about ¼ mile or climbing ten steps

Variable	N	X2	(p)
Demographic
Age 75+	276	4.537	0.03
<20K	221	16.48	0
Married	201	27.23	0
Some college of more	169	0.03	0.85
Health Status
Poor self-rated health	95	62.25	0
Problem with usual activities	259	409.89	0
Any of 9 morbidities	49	22.54	0
Severe pain interference	118	54.31	0
Difficulty with self-care	141	240.85	0
Emotional or Mental Health
Accomplished less/emotional problems	439	30.9	0
Downhearted most or all of the time	395	5.15	0.023
Anxiety or Depression	148	36.98	0