Patients aged ninety years and older are exposed to increased risk of one-year mortality after hip fractures

[1] Melton LJ(2003)Cost-equivalence of different osteoporotic fractures Osteoporos Int 14 383-388

[2] Gabriel SE(2015)Relationship between American Society of Anesthesiologists (ASA) grade and 1-year mortality in nonagenarians undergoing hip fracture surgery Osteoporos Int 26 1029-1033

[3] Crowson CS(2014)Similar mortality rates in hip fracture patients over the past 31 years Acta Orthop 85 54-59

[4] Liu Y(2017)Effect of comorbidities on the association between age and hospital mortality after fall-related hip fracture in elderly patients Osteoporos Int 28 1559-1568

[5] Peng M(2016)Impact of hip fracture on hospital care costs: a population-based study Osteoporos Int 27 549-558

[6] Lin L(2017)The cost and mortality of hip fractures in centenarians Ir J Med Sci 186 961-964

[7] Mundi S(2017)Excess mortality after hip fracture in elderly persons from Europe and the USA: the CHANCES project J Intern Med 281 300-310

[8] Pindiprolu B(2012)Nonagenarian hip fracture: treatment and complications J Trauma Acute Care Surg 72 1411-1415

[9] Simunovic N(2016)Prediction of early mortality following hip fracture surgery in frail elderly: the almelo hip fracture score (AHFS) Injury 47 2138-2143

[10] Padrón-Monedero A(2014)Pre-operative indicators for mortality following hip fracture surgery: a systematic review and meta-analysis Age Ageing 43 464-471

[1] Melton LJ(2003)Cost-equivalence of different osteoporotic fractures Osteoporos Int 14 383-388

[2] Gabriel SE(2015)Relationship between American Society of Anesthesiologists (ASA) grade and 1-year mortality in nonagenarians undergoing hip fracture surgery Osteoporos Int 26 1029-1033

[3] Crowson CS(2014)Similar mortality rates in hip fracture patients over the past 31 years Acta Orthop 85 54-59

[4] Liu Y(2017)Effect of comorbidities on the association between age and hospital mortality after fall-related hip fracture in elderly patients Osteoporos Int 28 1559-1568

[5] Peng M(2016)Impact of hip fracture on hospital care costs: a population-based study Osteoporos Int 27 549-558

[6] Lin L(2017)The cost and mortality of hip fractures in centenarians Ir J Med Sci 186 961-964

[7] Mundi S(2017)Excess mortality after hip fracture in elderly persons from Europe and the USA: the CHANCES project J Intern Med 281 300-310

[8] Pindiprolu B(2012)Nonagenarian hip fracture: treatment and complications J Trauma Acute Care Surg 72 1411-1415

[9] Simunovic N(2016)Prediction of early mortality following hip fracture surgery in frail elderly: the almelo hip fracture score (AHFS) Injury 47 2138-2143

[10] Padrón-Monedero A(2014)Pre-operative indicators for mortality following hip fracture surgery: a systematic review and meta-analysis Age Ageing 43 464-471