Single-stage LCA | Two-stage LCA | ||
---|---|---|---|
Prevalence | Description | Prevalence | Description |
21% | Recent severe LBP, activity limitations (SS 1, dark blue) | 12% | Recent severe LBP, activity limitations, sleep issues (TS 4) |
15% | Severely affected: very recent onset severe LBP, social participation and activity limitations (SS 3, green) | 24% | Severely affected: very recent onset severe LBP, social participation and activity limitations (TS 1) |
14% | Pain- and work-related concerns, high physical workload (SS 5, turquoise) | 14% | Work-related severe LBP (TS3) |
12% | Severely affected: recent LBP with several consequences (SS 6, orange) | 8% | Severely affected: LBP with several consequences (TS 5) |
8% | LBP with nerve root involvement (SS 7, light blue) | 5% | LBP with nerve root involvement (TS 9) |
14% | Persistent LBP, psychological issues, activity limitations and comorbidity (SS 4, purple) | Â | Â |
 |  | 5% | Mildly affected: persistent LBP with sacroiliac joint pain (TS 8) |
17% | Mildly affected: mild intermittent LBP (SS 2, red) | 17% | Mildly affected: mild intermittent LBP, moderate activity limitations, no participation limitations (low degree of physical workload) (TS 2) |
7% | Mildly affected: mild intermittent LBP, sleeps well, moderate activity limitations and sacroiliac joint pain, more females (TS 6) | ||
8% | Mildly affected: mild intermittent LBP with work-issues, no activity limitations, males (TS 7) |