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. 2015 Aug;3(13):179. doi: 10.3978/j.issn.2305-5839.2015.08.02

Table 1. Comparison of baseline patient characteristics between cohorts.

Characteristics PATH SuperPATH P value
Mean age (years) 68.2 68.1 0.99
Sex ratio (M:F) 47:53 38:62 0.51
Mean BMI (kg/m2) 29.6 29.4 0.91

, ratio of male to female participants. PATH, percutaneously assisted total hip; SuperPATH, Supercapsular percutaneously assisted total hip; BMI, Body Mass Index.