Frailty and Health-Related Quality of Life Improvement Following Adult Spinal Deformity Surgery.

Reid, Daniel BC

Daniels, Alan H

Ailon, Tamir

Miller, Emily

Sciubba, Daniel M

Smith, Justin S

Shaffrey, Christopher I

Schwab, Frank

Burton, Douglas

Hart, Robert A

Hostin, Richard

Line, Breton

Bess, Shay

Ames, Christopher P

International Spine Study Group

2023-07-08T12:49:54Z

2023-07-08T12:49:54Z

2018-04

2023-07-08T12:49:52Z

Although the Adult Spinal Deformity Frailty Index (ASD-FI) predicts major complications and prolonged hospital length of stay after adult spinal deformity surgery, the impact of frailty on postoperative changes in health-related quality of life (HRQoL) is unknown.Patients who underwent instrumented fusion of ≥4 levels for adult spinal deformity with minimum 2-year follow-up were stratified by Adult Spinal Deformity Frailty Index score into 3 groups: nonfrail, frail, and severely frail. Baseline and follow-up demographics, HRQoL measures, and radiographic parameters were analyzed. Primary outcome measures included proportion of patients who achieved substantial clinical benefit (SCB) in terms of Oswestry Disability Index, 36-Item Short Form Health Survey Physical Component Summary, and numeric back and leg pain scores.Inclusion criteria were met by 332 patients (135 nonfrail, 175 frail, 22 severely frail). Frail and severely frail patients were older and had more comorbidities, worse baseline HRQoL and pain scores, and worse radiographic deformity than nonfrail patients (P < 0.05). At 2-year follow-up, all outcome scores were worse in frail and severely frail patients compared with nonfrail patients. Frail patients improved more than nonfrail patients and were more likely to reach SCB for Oswestry Disability Index (43.7% vs. 29.3%; P = 0.025), 36-Item Short Form Health Survey Physical Component Summary (56.9% vs. 51.2%; P = 0.03), and leg pain (45.8% vs. 23.0%; P = 0.03) scores, but not back pain (57.5% vs. 63.4%; P = 0.045) score.Despite higher risk stratification and worse baseline HRQoL, frail patients were more likely to reach SCB for most HRQoL measures compared with nonfrail patients. Severely frail patients were the least likely to reach SCB for most HRQoL measures.

S1878-8750(18)30122-0

1878-8750

1878-8769

https://hdl.handle.net/10161/28334

eng

Elsevier BV

World neurosurgery

10.1016/j.wneu.2018.01.079

International Spine Study Group

Humans

Spinal Curvatures

Back Pain

Disability Evaluation

Treatment Outcome

Postoperative Period

Severity of Illness Index

Retrospective Studies

Follow-Up Studies

Quality of Life

Adult

Aged

Middle Aged

Female

Male

Frailty

Frailty and Health-Related Quality of Life Improvement Following Adult Spinal Deformity Surgery.

Journal article

Shaffrey, Christopher I|0000-0001-9760-8386

e548

e554

Duke

School of Medicine

Clinical Science Departments

Orthopaedic Surgery

Neurosurgery

Published

112