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Table 1 Predictive patient characteristics

From: The impact of preoperative patient characteristics on health states after total hip replacement and related satisfaction thresholds: a cohort study

Significant Spearman's rank correlation (p < 0.05): relation of patient characteristics to WOMAC and EQ-5D VAS score *preoperative ^change °postoperative Frequency/mean (SD) %
Side diagnoses, at least 10 times in study patients   
D62 - acute anemia*^° 25 8.5
E03 - hypothyroidism 47 16.7
E11 - diabetes*° 23 8.2
E66 - obesity*^° 17 6.0
E78 - lipidemia 27 9.6
E79 - purine/pyrimidine metabolism 13 4.6
E86 - hypovolemia 13 4.6
E87 - dysfunction of water/electrolyte balance 17 6.0
F32 - depression 11 3.9
I10 - arterial hypertonicity 155 55.2
I25 - ischemic heart disease 15 5.3
I48 - atrial fibrillation 10 3.6
J45 - asthma 11 3.9
N18/N39 - renal failure and related diseases 17 6.1
Z88 - drug allergy* 14 5.0
Z91 - risk factors in personal anamnesis* 14 5.0
Z92 - care of personal anamnesis° 39 13.9
Z95 - cardiac/vascular implants 23 8.2
Z96 - other functional implants° 42 14.9
n.n. - cardiopathy 25 8.9
n.n. - COPD 11 3.9
n.n. - hypercholesterolemia 41 14.6
n.n. - myocardial infarction/stent 18 6.4
n.n. - reflux^ 17 6.0
n.n. - major hip distortion^ 20 7.2
n.n. - deep venous thrombosis (DVT) 12 4.3
Number of side diagnoses*° 3.6 (2.9)  
Operations and procedures, at least 5 times in study patients   
5-791 - open reposition of fracture 5 1.8
5-829 - other arthroplasty*^ 8 2.8
5-986 - minimally invasive technique 270 96.1
8-919 - acute pain relief 5 1.8
8-930/1 - monitoring 26 9.3
Number of operations and procedures* 2.4 (1.1)  
Other   
Age° 67.7 (10.1)  
Gender male*^° 117 41.6
BMI* 26.9 (4.9)  
≥30*^° 48 17.5
Major diagnosis°   
Coxarthrosis 279 99.3
Osteonecrosis 2 0.7
Operations at joint before procedure°   
 0 263 93.9
1 12 4.3
2 or more 5 1.8
Marital status*^°   
Married 184 65.9
Single 25 9.0
Divorced/living apart 32 11.4
Widowed 38 13.6
Housing situation*°   
Alone 79 28.4
With partner 141 50.2
With family 58 20.9
Discharge home (others inpatient rehabilitation)° 53 18.8
Health insurance compulsory (others private)*° 136 48.4
Already THR° 58 20.6
Preoperative hemoglobin*^° 14.1 (1.2)  
Blood transfusion (yes)^ 13 4.7
ASA score*°   
1 109 38.8
2 150 53.4
3 or higher 22 7.9
Charlson Comorbidity Index*^°   
0 210 74.4
1 55 19.6
2 9 3.2
3 or higher 7 2.5
Metabolic syndrome (yes)*° 8 2.7
Cement (cement or hybrid)* 33 11.8