Objective:

To correct the data presented in Table 1 of the original investigation regarding participant and household income and duration since diagnosis.

Approach:

• Correction Method: The figures were recalibrated from using the SPSS 'HAVERAGE' technique to straightforward non-interpolated techniques.

Key Findings:

• The original figures for yearly participant and household income and duration since diagnosis were derived using the SPSS 'HAVERAGE' technique, which was incorrect.
• The figures have been recalibrated using straightforward non-interpolated techniques, and the article has been amended to reflect this corrected data.

Interpretation:

Conclusion:

The article has been amended to include the corrected figures.