This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Elbow injuries, Subject name: Orthopaedics
Which of the following are associated with supracondylar fracture of humerus 
Select and explain. 
A. It is uncommon after 15 yrs of age, B. Extension type fracture is more common than the flexion type, C. Cubitus varus deformity commonly results following malunion, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Supracondylar fracture of humerus: Occurs most commonly in children It is an hyperextension injury It may be of flexion type or extension type Cubitus varus deformity occurs as a result of malunion. Ref: Maheshwari and Mhaskar 6e pg 97.