Table 1

Demographics of the study group
Mean Range
Age at surgery (yr) 54 28 to 76
BMI 26.5 19 to 46
Hospital stay (days) 3.5 2 to 9
Follow up (months) 39 12 to 75
Count %
Sex (n = 240 patients)
 Males 187 77.9
 Females 53 22.1
Diagnosis (n = 280 hips)
 Primary OA 258 92.1
 DDH 19 6.8
 Posttraumatic OA 3 1.1

OA indicates osteoarthritis; DDH, developmental dysplasia.

van der Weegen et al.

van der Weegen et al. BMC Musculoskeletal Disorders 2012 13:247   doi:10.1186/1471-2474-13-247

Open Data