Table 1.

Trends in mean BMI and proportion of obese patients undergoing total hip arthroplasty, 2008–2016.

Year	Number of Patients	Mean BMI	Standard Deviation	Proportion Obese
2008	1200	30.18	6.84	45.47%
2009	2487	29.89	6.43	43.79%
2010	3822	29.90	6.76	43.55%
2011	9158	29.61	6.48	41.65%
2012	14,188	30.02	6.56	44.17%
2013	19,111	30.10	6.59	44.91%
2014	22,361	30.12	6.43	45.70%
2015	28,549	30.13	6.28	46.30%
2016	34,137	30.26	6.30	47.11%