Online Supplemental Material for "Development and Validation of the Short Form of the Later Life Workplace Index (LLWI-SF): A Study Across Ten Countries"

This document serves as the supplemental material for the paper "Development and Validation of the Short Form of the Later Life Workplace Index (LLWI-SF): A Study Across Ten Countries". The paper aimed to develop and validate a short form of the Later Life Workplace Index (LLWI-SF) in ten countries. This supplemental material includes the LLWI-SF scales in Dutch, English (U.S.), Flemish, German, Italian, Japanese, Korean, Norwegian, Polish, and Portuguese language. It further includes country-level data analysis results to supplement the overall sample results presented in the paper (i.e., LLWI-SF item statistics and correlation tables for each country).

Questionnaire (Paper)

Computer-assisted questionnaire