Is Lifelong Knee Joint Force from Work, Home, and Sport Related to Knee Osteoarthritis?

Table 1

Subject characteristics (𝑛=4269)^*.

	Overall	Males	Females
𝑁	4269	1575 (37%)	2694 (63%)
Mean age	61.5 (7.6)	63.0 (7.8)	60.6 (7.3)
Mean current weight (lb)	175 (41)	193 (41)	165 (38)
Mean current BMI	27.3 (5.9)	27.0 (5.3)	27.5 (6.3)
Married (%)	65.9	79.2	58.1
Some postsecondary education (%)	66	68.8	64.8

^*Values are the mean and SD unless otherwise indicated.