Re. Härmä M, Ropponen A, Hakola T, Koskinen A, Vanttola P, Puttonen S, Sallinen M, Salo P, Oksanen T, Pentti J, Vahtera J, Kivimäki M. Developing register-based measures for assessment of working time patterns for epidemiologic studies. Scand J Work Environ Health. 2015;41(3):268–279. doi: 10.5271/sjweh.3492
The original publication had incorrect results in tables 4-6 for % of long (>48 hours) working weeks. The correct results have been added to the tables in BOLD below
Table 4a
Between correlations of variables of annual working time patterns within each working time domain in 2013 for the final analytical sample limited to nursing personnel with a shift work contract of ≥10 months and with ≥150 working days in 2013, N=2400.

Table 4b
Between correlations of variables of annual working time patterns within each working time domain in 2013 for the final analytical sample limited to nursing personnel with a shift work contract of ≥10 months and with ≥150 working days in 2013, N=2400.

Table 4c
Between correlations of variables of annual working time patterns within each working time domain in 2013 for the final analytical sample limited to nursing personnel with a shift work contract of ≥10 months and with ≥50 working days in 2013, N=2400.

Table 4d
Between correlations of variables of annual working time patterns within each working time domain in 2013 for the final analytical sample limited to nursing personnel with a shift work contract of ≥10 months and with the ≥150 working days in 2013, N=2400.
