Correction: <i>Changes in psychosocial and physical working conditions and psychotropic medication in ageing public sector employees: a record-linkage follow-up study</i>.

In Results section, under the main text, the following should be corrected: Paragraph 2: :"The association between repeated high physical work load and any psychotropic medication was also statistically significant (HR=1.27, 95% CI: 1.08 to 1.49)." rather than "The association between repeated high physical work load and any psychotropic medication was marginally statistically significant (HR=1.17, 95% CI: 0.98 to 1.39)." Paragraph 3: "repeated high physical work load HR=1.54 (95% CI: 1.15 to 2.06)" instead of "HR=1.66 (95% CI: 1.24 to 2.23)." In addition, "Increased job control and physical work load were associated with subsequent sedative and hypnotic medication." should read "In

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