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doi: 10.1016/j.ejpain.2011.08.010

The authors have identified two errors in this published paper.

  1. The sample size at Time 2 (T2, 1 week after surgery) was misreported. 120 questionnaires were returned, not 119. The response rate at Time 2 was therefore 88.8%.
  2. An error was made in calculating the scales Expected Pain Control (T1) and Post-operative Pain Control (T2).

All analyses were re-worked using the correct scores and the corrected Abstract, Results and Discussion sections (Text S1), corrected Tables 1–3 (Tables S1–3), and corrected Appendices (Appendix S1–2) can be found as Supporting Information in the online version of this corrigendum.

The summary of findings is presented in Table 1 below.

Table 1. Summary of cognitive and emotional predictors of pain outcomes
AnalysisReported predictorsCorrected predictors
T1 risk factors for T3 Pain Presence

Optimism

(OR = 0.69, 95% CI = 0.52 to 0.92, p = 0.01)

Optimism

(OR = 0.69, 95% CI = 0.52 to 0.92, p = 0.01)

T2 risk factors for T3 Pain PresenceNonePost-operative Pain Control (OR = 0.82, 95% CI = 0.70 to 0.96, p = 0.02)
T1 predictors of T3 Worst Pain Intensity

Optimism

(β = −0.28, p = 0.02).

Expected Pain Control

(β = −0.24, p = 0.045).

T2 predictors of T3 Worst Pain Intensity

CSQ Perceived Pain Control

(β = −0.28, p = 0.01)

Post-operative Pain Control

(β = −0.24, p = 0.03)

CSQ Perceived Pain Control

(β = −0.33, p<0.01)

Reference

  1. Top of page
  2. Reference
  3. Supporting Information

Supporting Information

  1. Top of page
  2. Reference
  3. Supporting Information
FilenameFormatSizeDescription
ejp279-sup-0001-si.zip129K

Text S1. Corrected Abstract, Results, and Discussion.

Appendix S1. Corrected Appendix 1.

Appendix S2. Corrected Appendix 2.

Table S1. Corrected Table 1.

Table S2. Corrected Table 2a and 2b.

Table S3. Corrected Table 3a and 3b.

Please note: Wiley Blackwell is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.