Table 2.

Description of non-responders and responders for 2-year WOMAC pain and function outcomes across census tract Immigrant Proportion (IP)

Census tract IP, n (%)	Without 2-year WOMAC pain [Non-responder]	With 2-year WOMAC pain [Responder]	p-value
< 10%	28.7%	26.4%	0.085
10% – <  40%	57.4%	65.1%
≥ 40%	13.9%	8.5%
Census tract IP, n (%)	Without 2-year WOMAC function [Non-Responder]	With 2-year WOMAC function [Responder]	p-value
< 10%	27.9%	26.4%	0.142
10% – <  40%	58.9%	65.0%
≥ 40%	13.2%	8.6%

WOMAC Western Ontario and McMaster Universities Osteoarthritis Index, IP Immigrant Proportion