Spine · 2026
The Aging World of Spinal Deformity Surgery: Epidemiological Trends Over a 12-Year Period.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Diebo Bassel G, Singh Manjot, Toavs Trevor L, Jain Rishi, Nassar Joseph E, Kang Derrick, Farias Michael J, Chisango Zvipo M, L Carayannopoulos Nicolas, Daniels Alan H
Аннотация
STUDY DESIGN: Retrospective cohort study.
OBJECTIVE: Assess epidemiological patterns in the rate and age distribution of surgically treated adult spinal deformity (ASD) over the last decade.
BACKGROUND: Advances in patient selection, preoperative optimization, operative technique, and postoperative care have influenced trends in the surgical management of ASD. However, nationwide epidemiological data on surgically treated ASD are lacking.
MATERIALS AND METHODS: Adults who underwent corrective ASD surgery between 2010 and 2022 were identified from a large insurance claims database. Age, sex, year, region, and insurance plan distribution were extracted. Yearly trends in case counts and mean age were assessed using linear regression. Incidence rate ratios were calculated to evaluate differences in case rates.
RESULTS: Among 141,604 surgically treated patients with ASD, the incidence increased from 4.5 to 15.5 cases per 100,000, an increase of 1.2 cases per 100,000 every year over the study period ( P <0.001). Mean age increased from 63.3 to 66.7 years, an increase of 2.5 years every 10 years over the study period ( P <0.001). Incidence rates also increased with age, with a peak of 88.5 cases per 100,000 in 65- to 69-year-olds. The female incidence rate was 90.9 cases per 100,000, and the male incidence rate was 78.4 cases per 100,000. Regionally, the Midwest had the highest incidence rate, and the Northeast had the lowest incidence rate. Most (63.8%) patients were covered by commercial insurance, but Medicare had higher incidence rates than commercial insurance (71.7 Medicare vs. 57.1 commercial cases per 100,000). Medicare incidence rates increased from 1.5 to 4.6 cases per 100,000, while commercial insurance incidence rates increased from 2.9 to 9.8 cases per 100,000 ( P <0.001).
CONCLUSION: Between 2010 and 2022, surgically treated ASD rates rose by nearly 250%, with the average age of the operative patients increasing by 3.4 years. As surgical volume for ASD continues to grow, continued efforts to improve outcomes and payment models will be necessary for sustainability.
LEVEL OF EVIDENCE: Level IV.
OBJECTIVE: Assess epidemiological patterns in the rate and age distribution of surgically treated adult spinal deformity (ASD) over the last decade.
BACKGROUND: Advances in patient selection, preoperative optimization, operative technique, and postoperative care have influenced trends in the surgical management of ASD. However, nationwide epidemiological data on surgically treated ASD are lacking.
MATERIALS AND METHODS: Adults who underwent corrective ASD surgery between 2010 and 2022 were identified from a large insurance claims database. Age, sex, year, region, and insurance plan distribution were extracted. Yearly trends in case counts and mean age were assessed using linear regression. Incidence rate ratios were calculated to evaluate differences in case rates.
RESULTS: Among 141,604 surgically treated patients with ASD, the incidence increased from 4.5 to 15.5 cases per 100,000, an increase of 1.2 cases per 100,000 every year over the study period ( P <0.001). Mean age increased from 63.3 to 66.7 years, an increase of 2.5 years every 10 years over the study period ( P <0.001). Incidence rates also increased with age, with a peak of 88.5 cases per 100,000 in 65- to 69-year-olds. The female incidence rate was 90.9 cases per 100,000, and the male incidence rate was 78.4 cases per 100,000. Regionally, the Midwest had the highest incidence rate, and the Northeast had the lowest incidence rate. Most (63.8%) patients were covered by commercial insurance, but Medicare had higher incidence rates than commercial insurance (71.7 Medicare vs. 57.1 commercial cases per 100,000). Medicare incidence rates increased from 1.5 to 4.6 cases per 100,000, while commercial insurance incidence rates increased from 2.9 to 9.8 cases per 100,000 ( P <0.001).
CONCLUSION: Between 2010 and 2022, surgically treated ASD rates rose by nearly 250%, with the average age of the operative patients increasing by 3.4 years. As surgical volume for ASD continues to grow, continued efforts to improve outcomes and payment models will be necessary for sustainability.
LEVEL OF EVIDENCE: Level IV.