Table 3.
Demographic, clinical and surgical characteristics among different group patients undergoing unilateral total hip arthroplasty surgery.
| Characteristic | A (n=56) | B (n=57) | AB (n=56) | O (n=56) |
|---|---|---|---|---|
| Age (years)a | 65.4±5.5 | 66.8±5.3 | 65.8±4.1 | 65.2±4.8 |
| Gender (F/M)b | 24/32 | 26/31 | 25/31 | 26/30 |
| Education (years)a | 5.8±2.4 | 6.2±1.8 | 6.3±2.0 | 6.0±2.1 |
| Whole family structureb | 31/56 | 35/57 | 35/56 | 38/56 |
| Hypertensionb | 32/56 | 29/57 | 31/56 | 34/56 |
| Diabetesb | 30/56 | 28/57 | 27/56 | 30/56 |
| COPDb | 20/56 | 18/57 | 17/56 | 22/56 |
| MMSE test before surgerya | 27.6±1.5 | 27.9±1.6 | 28.2±1.4 | 28.0±1.5 |
| SDS test before surgerya | 51.7±2.6 | 50.3±2.4 | 52.5±2.4 | 51.2±2.8 |
| SAS test before surgerya | 48.7±2.3 | 47.9±2.9 | 47.5±2.1 | 48.9±2.4 |
| Time of surgery (min)a | 132.1±15.5 | 128.3±15.4 | 134.1±16.5 | 129.3±14.4 |
| Time of anaesthesia (min)a | 138.6±7.2 | 140.5±9.3 | 141.5±8.1 | 142.5±6.9 |
| Intraoperative hypotensionb | 18/56 | 20/57 | 22/56 | 22/56 |
| Blood loss (ml)a | 1015±95 | 1000+110 | 1020±95 | 1050+100 |
| Postoperative VASa | 0.68±0.05 | 0.67±0.08 | 0.70±0.1 | 0.65±0.06 |
Data were presented as mean ±SD or −/−; COPD – chronic obstructive pulmonary disease; FAD – Family Assessment Device; MMSE – Mini-Mental State Examination; SDS – Self-Rating Depression Scale; SAS – Self-Rating Anxiety Scale; VAS – Visual Analogue Scale pain score;
a
unpaired t tests;
b
Chi-square test;
*
statistically significant between-group difference (P<0.05).