08 October 2025 : Clinical Research
Immersive Virtual Reality Therapy for Elderly Female Patients Undergoing Rehabilitation After Hip Arthroplasty: A Randomized Controlled Pilot Trial
Joanna Szczepańska-GierachaDOI: 10.12659/MSM.948321
Med Sci Monit 2025; 31:e948321
Table 1 Baseline characteristics of participants.
| Variable | Total | Experimental group | Control group | p value |
|---|---|---|---|---|
| n | 23 | 11 | 12 | – |
| Age, years | 72.04 (8.63) | 71.91 (10.18) | 72.17 (7.40) | 0.95a |
| Body height, cm | 161.09 (7.40) | 161.27 (5.64) | 160.92 (8.98) | 0.91a |
| Body mass, kg | 74.52 (11.44) | 74.18 (8.57) | 74.83 (13.95) | 0.90a |
| Body mass index, kg/m | 28.88 (5.02) | 28.69 (4.38) | 29.07 (5.73) | 0.86a |
| Normal (BMI 18.5–24.9), n (%) | 5 (21.74) | 2 (18.18) | 3 (25.00) | 0.59b |
| Overweight (BMI 25–29.9), n (%) | 10 (43.48) | 6 (54.55) | 4 (33.33) | |
| Obese (BMI >30), n (%) | 8 (34.78) | 3 (27.27) | 5 (41.67) | |
| Education, n (%) | ||||
| Primary/vocational | 11 (47.83) | 3 (27.27) | 8 (66.67) | 0.17b |
| Secondary | 9 (39.13) | 6 (54.55) | 3 (25.00) | |
| Higher | 3 (13.04) | 2 (18.18) | 1 (8.33) | |
| Marital status, n (%) | ||||
| Married | 15 (65.22) | 5 (45.46) | 10 (83.33) | 0.14b |
| Divorced | 1 (4.35) | 1 (9.09) | 0 (0.00) | |
| Widowed | 7 (30.44) | 5 (45.46) | 2 (16.67) | |
| a Unpaired test; b chi-square test. Continuous variables are expressed as mean (standard deviation). BMI – body mass index. | ||||






