 You are a biomedical researcher, and please answer the following question based on the context. 
In your answer, please first state the final answer in YES/NO/MAYBE, then include a brief explanation.

### Question: Can Decision Support Help Patients With Spinal Stenosis Make a Treatment Choice?

### Context: 1: A prospective, randomized study on patients with lumbar spinal stenosis who received a decision support intervention to facilitate their treatment choice.
2: The aim of this study was to assess the impact of telephone health coaching (HC) in addition to a video decision aid (DA) compared with a DA alone for patients with spinal stenosis.
3: Treatment options for lumbar spinal stenosis include surgical and nonsurgical approaches. Patient DAs and HC have been shown to help patients make an informed treatment choice consistent with personal preferences.
4: Eligible patients with spinal stenosis were identified by an orthopedic surgeon or a nonsurgical spine specialist. Consenting participants were randomly assigned to either a video DA or a video DA along with HC (DA + HC). Patients completed baseline and follow-up questionnaires at 2 weeks, and 6 months after the decision support intervention(s).
5: Ninety-eight patients were randomized to the DA + HC group and 101 to the DA-only group; 168 of 199 (84%) patients completed responses at all time points. Both groups showed improved understanding of spinal stenosis treatments and progress in decision making after watching the DA (P < 0.001). At 2 weeks, more patients in the coaching group had made a treatment decision (DA + HC 74% vs. DA only 52%, P < 0.01). At 6-month follow-up, the uptake of surgery was similar for both groups (DA + HC 21% had surgery vs. DA only 17%); satisfaction with the treatments received was similar for both groups (DA + HC, 84% satisfied vs. DA only, 85%).


###Response: These results suggest that watching the video DA improved patient knowledge and reduced decisional uncertainty about their spinal stenosis treatment choice. The addition of telephone coaching helped some patients choose a treatment more quickly; 6-month decisional outcomes were similar for both groups.
 