Fulfillment of patients' expectations of lumbar and cervical spine surgery.
Fulfillment of expectations is an important outcome of spine surgery.



The study aimed to compare fulfillment of expectations after surgery with preoperatively stated expectations.



This is a prospective cohort study.



The sample included patients who had lumbar and cervical spine surgeries.



The outcome measures were self-report valid surveys-[blinded] Lumbar Spine Surgery Expectations Survey and [blinded] Cervical Spine Surgery Expectations Survey-Oswestry Disability Index (ODI), and Neck Disability Index (NDI).



Patients preoperatively completed a valid 20-item lumbar or cervical spine surgery Expectations Survey measuring the amount of improvement expected for symptoms, physical function, and mental well-being. Two years postoperatively, patients were asked about fulfillment of each expectation; a proportion was calculated as the amount of improvement received versus the amount of improvement expected. The proportion ranges from 0 (no expectations fulfilled) to 1 (all expectations fulfilled as expected), to >1 (expectations surpassed). Patients also completed the ODI or NDI, as well as questions about 2-year interval events, such as subsequent surgery.



Among the 366 patients who had lumbar surgery, 90% had at least some of their expectations fulfilled (15% expectations surpassed, 9% expectations fulfilled as expected, and 66% expectations fulfilled somewhat) and 10% had none of their expectations fulfilled; the mean proportion of expectations fulfilled was .66. In multivariable analysis, variables that were associated with a lower proportion of expectations fulfilled were more preoperative expectations, not working full-time, previous spine surgery, surgery for more vertebral levels, subsequent spine surgery, and less improvement in pre- to postoperative ODI and pain scores (p≤.05 for all variables). Among the 133 patients who had cervical surgery, 91% had at least some of their expectations fulfilled (23% expectations surpassed, 8% expectations fulfilled as expected, and 60% expectations fulfilled somewhat) and 9% had none of their expectations fulfilled; the mean proportion of expectations fulfilled was .78. In multivariable analysis, variables that were associated with a lower proportion of expectations fulfilled were more preoperative expectations and less improvement in pre- to postoperative NDI and pain scores (p≤.05 for all variables).



Fulfillment of expectations after spine surgery is associated with multiple pre- and postoperative variables, including the amount of improvement expected preoperatively.
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA; Weill Cornell Medical College, 1600 York Ave, New York, NY 10021, USA. Electronic address: mancusoc@hss.edu.
Carol A
CA
Mancuso
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Roland
R
Duculan
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Frank P
FP
Cammisa
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Andrew A
AA
Sama
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Alexander P
AP
Hughes
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Darren R
DR
Lebl
Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA.
Federico P
FP
Girardi
D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae / Q000601:surgery; D005260:Female; D006801:Humans; D008161:Lumbosacral Region / Q000601:surgery; D008297:Male; D008875:Middle Aged; D019635:Neurosurgical Procedures / Q000009:adverse effects* / Q000523:psychology; D017060:Patient Satisfaction; D011183:Postoperative Complications; D011446:Prospective Studies; D013116:Spinal Cord / Q000601:surgery*; D011795:Surveys and Questionnaires; D016896:Treatment Outcome
Cervical; Expectations; Lumbar; Outcomes; Patient-centered; Prospective