Factors affecting the acquisition and retention of employment among individuals with intellectual disabilities

This study analyzed factors affecting the acquisition and retention of employment among individuals with intellectual disabilities (ID). These factors were verified according to job type and were classified into general characteristics, family-related factors, psychological factors, and abilities. Data from 398 individuals with ID were analyzed using chi-square tests, independent t-tests, and regression analyses using the second wave of the first year Panel Survey of Employment for the Disabled in Korea. We found significant differences in sex, education level, receipt of basic living security assistance, transportation use, household income level, and family support between employed and unemployed participants. Additionally, the employed (vs. unemployed) ID group had significantly higher scores for all variables related to psychological factors and abilities. Factors affecting employment among individuals with ID included age, education level, receipt of basic living security assistance, family support, and vocational ability. Older age, higher education level, absence of basic living security assistance, greater family support, and higher vocational ability were associated with a higher probability of current employment. Transportation use and parents' education were associated with a high probability of non-manufacturing-type jobs. Being married, absence of basic living security assistance, greater householder income level, family support, and manufacturing industry work were associated with increased job retention. Consequently, modifying the benefit system and developing family support systems may promote employment acquisition and retention among people with ID. Efforts are also needed to expand the job types available to individuals with ID.