Objectives Fragility hip fracture is a common secondary complication of osteoporosis, which leads to significant morbidity and mortality. The incidence and prevalence of hip fractures have increased over recent decades. This study established an objective to determine the mortality rate and potential risk factors in fragility hip fracture patients. Methods Electronic medical records were retrospectively reviewed. A total of 1412 patients, aged 50 years and over, who sustained and received treatment for hip fractures between 2014 and 2018 were subsequently identified. Mortality rate data were retrieved from the official statistics registry for the provincial population. The mortality rates and potential risk factors for mortality were examined using Kaplan-Meier estimates and multivariate Cox proportional hazard models. Results The overall 1-year mortality rate of fragility hip fracture patients was 19%. Compared with the age-matched population in Nan province, hip fractures increased the mortality rate by 6.21 times. Additionally, the mortality of hip fracture patients was significantly higher among those with age above 80 years, nonambulatory status before fracture and upon hospital discharge, end-stage renal disease, delirium, and pneumonia. Conclusions Patients who sustained hip fractures had approximately 6 times higher mortality. Effective strategies for hip fracture prevention as well as improvement in the standard of care are crucial steps towards reducing mortality in patients with hip fracture.

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Objectives Hip fracture is the most serious consequence of falling in elderly with osteoporosis. Patients with hip fractures suffer functional deterioration and increased morbidity especially during the first year after fracture. Rapid increase in the proportion of the elderly increases the prevalence of hip fractures in Thailand, leading to major problem for public health. There is substantial variation in the incidence of hip fracture in different regions of Thailand. Demographic data are required to improve management and prevention. This study was aimed to describe the demographic data and to determine the incidence of fragility hip fractures in Nan, Thailand. Methods A retrospective, cohort study had been conducted in Nan and Pua hospital. Patients with hip fractures were sorted by International Classification of Diseases 10th Revision (S72.0–S72.2) from September 1, 2014 to December 31, 2017. Statistical analyses were conducted using descriptive analysis and 95% confidence interval. Results The incidence of hip fractures in Nan province in 2015–2017 were 211.6, 214.9 and 238.5 per 100,000 person-years, respectively. There were 876 patients in this study. Higher incidence was found in female (ratio, 2.5:1). About 87.2% of the fracture occurred inside the house. There were 5.9% who had refracture. The median for refracture time was 143 weeks. Conclusions The incidence of hip fractures in Nan province was classified as moderate severity and was increasing between 2015 and 2017. A coordinated, multidisciplinary approach in homecare management especially in fall prevention are important factors to reduce incidence of fragility hip fracture.