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. Author manuscript; available in PMC: 2014 Feb 19.
Published in final edited form as: Am J Med. 2008 Oct;121(10):916–921. doi: 10.1016/j.amjmed.2008.04.040

Table 3.

Correlation of Clinical and Laboratory Variables with Prevalence of Total Hip Replacement (THR) Surgery

Variable THR No THR P Value*
Sex (% female) 57.4% 55.2% .452
Hb (g/dL) 8.49 ± 1.5 8.33 ± 1.5 .109
Hct 24.91 ± 4.6 24.39 ± 4.5 .146
MCV (fl) 91.25 ± 9.5 89.99 ± 11.7 .933
Abs. Retic. Count (× 103/µL) 306.39 ± 193.8 298.21 ± 125.4 .323
T. bilirubin (mg/dL) 2.44 ± 1.6 3.55 ± 2.8 .158
LDH (U/L) 789.62 ± 454.2 834.60 ± 550.7 .464
BMI 25.09 ± 4.3 23.82 ± 4.9 .562

Hb = hemoglobin; Hct = hematocrit; MCV = mean corpuscular hemoglobin; Abs. Retic. Count = absolute reticulocyte count; T. bilirubin = total bilirubin; LDH = lactate dehydrogenase; BMI = body mass index; OR = odds ratio; CI = confidence interval.

*

All P values were obtained after controlling for age.