| Parameters investigated | p-value (HTAD) |
|---|---|
| HTAD | 0.0001 **** |
| Morbidity and Osteoporosis | |
| Morbidity (pre-existing illness or not) | 0.0012 ** |
| Morbidity (1 vs. 2 vs. 3 vs. 4 vs. 5) | 0.8553 |
| Morbidity (hypertension, orthopedic operations, and diabetes) | 0.0106 * |
| Morbidity (coronary heart disease, hypertension, post myocardial infarction, and diabetes) | 0.0409 * |
| Morbidity (tumor disease, hypertension, and diabetes) | 0.0220 * |
| Osteoporosis | 0.9576 |
| Circumstances and patient characteristics | |
| Type of accident | 0.0900 |
| Polytrauma | 0.4037 |
| BMI | 0.5142 |
| Gender | 0.0695 |
| Age (<65 vs. >65 years) | 0.1803 |
| Time until operation, stay in the hospital | |
| Time until admission | 0.6105 |
| Time between accident and operation | 0.5014 |
| Stay in the hospital (<1 month, >1 month) | 0.4876 |
| Operative treatment | |
| Reduction (adequate/not adequate) | 0.0443 * |
| Locking plate vs. Non-locking plate | 0.3124 |
| Time of surgery (<90 vs. 90-180 vs. >180) | 0.0102 * |
| Mobilization | |
| Mobilization (<3 days vs. >1 week) | 0.6811 |
| Postoperative treatment | |
| Ambulatory physiotherapy (whether or not) | 0.7072 |
| CPM | 0.0164 * |