BGLAP and osteoporosis: Time from injury to surgery more than 7 days, osteocalcin levels below normal, homocysteine levels above the normal range, presence of osteoporosis, mode of operation, that is, percutaneous vertebroplasty, lack of postoperative anti‐osteoporosis treatment, and poor diffusion of bone cement are independent risk factors of NVCF in middle‐aged and elderly patients with vertebral compression fracture after bone cement injection.