Sustainability of return to work in sick-listed employees with low-back pain. Two-year follow-up in a randomized clinical trial comparing multidisciplinary and brief intervention

Table 1 Impact of the duration of the period without benefits after sick leave on number of patients with return to work (RTW) in the first year based on survival analyses

Number of consecutive weeks without sick leave	Participants with RTW		HRR (Multidisciplinary/brief intervention)
1	267	76.1%	0.86 (95% CI: 0.68-1.10)
4	260	74.1%	0.85 (95% CI: 0.67-1.09)
12	242	69.0%	0.82 (95% CI: 0.63-1.05)
26	204	58.1%	0.82 (95% CI: 0.62-1.08)

ISSN: 1471-2474