Please select the eligibility criteria that correspond to the clinical trial below.
Title: The Effect on Gait and Activity Level of a Physiotherapy Intervention Aimed at Improving Mediolateral Stability 4 Months After a Hip Fracture
Brief Summary: To evaluate the effect on gait and activity of a home based physiotherapy intervention 4-6 months after the fracture. The investigators hypothesis is that exercises performed after the initial rehabilitation, which focuses on specific components of gait control will improve gait and increase level of activity.


Options:
A: Inclusion Criteria:

* Primary hip fracture surgery
* 65 years or older
* Speak and understand the Danish language
* Able to give informed consent
* Home-dwelling with and independent prefracture indoor walking ability equal to New Mobility Score \>=2

Exclusion Criteria:

* Multiple fractures
* Weightbearing restrictions
* Patient unwilling to participate in appropriate rehabilitation
* Not able to cooperate to tests
* Terminal illness
* Patients who want an observer present at the information interview, but where such one is not available.
* Patients with a cervical hip fracture treated with Total Hip Arthroplasty or hip pins, due to expected short length of hospital stay.
B: Inclusion Criteria:

* Patients with an acute low-energy hip fracture (intracapsular, trochanteric or subtrochanteric) and treated surgically, ≥ 65 years of age, living in their own homes prior to the fracture, and able to give an informed consent.

Exclusion Criteria:

* Patients unable to walk 10 meters with or without a walking aid prior to the fracture, have a score of less than 15 points on Minimal Mental Status Evaluation (MMS-E) in the acute phase, have a pathological fracture, life expectancies of less than three months, medical contraindications for training, or are incapable of understanding and speaking the Norwegian language.
C: Inclusion Criteria:

1. Older men or women aged 65 years and older (with no upper age limit).
2. An intertrochanteric fracture, AO Type 31-A (Muller Classification), confirmed with hip radiographs, surgically repaired by internal fixation.
3. Low energy fracture (defined as a fall from standing height).
4. No other major trauma.
5. Admission to the rehabilitation clinic from 8 to 12 days after the surgery
6. Patients autonomous prior to fracture.
7. Provision of informed consent by patient.

Exclusion Criteria:

1. Associated major injuries of the lower extremity (i.e., ipsilateral and/or contralateral fractures of the foot, ankle, tibia, fibula, or knee; dislocations of the ankle, knee, or hip) or upper extremity (i.e., radius, ulna or humerus fracture).
2. Orthopedic contraindications to mobilization and to lower extremity operated load;
3. Patients with disorders of bone metabolism other than osteoporosis (i.e., Paget's disease, renal osteodystrophy, or osteomalacia).
4. Patients with neurological diseases.
5. Patients with important cardiac diseases.
6. Patients with a pathologic fracture.
7. Patients with subtrochanteric fracture or with a fracture AO Type 31-B or 31-C (Muller Classification).
8. Patients with a previous history of frank dementia.
9. Terminally-ill (life expectation \< 6 months).
10. Patients who lived in an institution before the fracture event or were not self-sufficient.
D: Inclusion Criteria:

* Home dwelling prior to fracture
* age\>70yr
* able to walk 10m

Exclusion Criteria:

* expected life expectancies \<3 months
* exercises contraindicated due to medical conditions

Answer: D