Follow up duration and morbidity
| Entire group (n = 516) | Deceased (n = 103) | Survivors (n = 413) | p Value5-150 | Odds ratio | |
|---|---|---|---|---|---|
| MI after SCS implant | 57 | 25(24%) | 32 (8%) | < 0.01 | 3.719 |
| Hospital admissions after SCS implant | 213 | 67 (66%) | 146 (37%) | < 0.01 | 3.287 |
| Hospital admissions (median (range)) | 2 (1 to 34) | 2 (1 to 17) | 2 (1 to 34) | 0.44 | NA |
↵5-150 Wilcoxon test.
MI, myocardial infarction; NA, not assessed; SCS, spinal cord stimulation.