5. LIMITATIONS
The addition of numerous years of data may have provided more depth to the study. However, performing a more comprehensive analysis using multiple years is challenging because the study is based on single-year data. Although this research was based on data from 2008, the analysis performed was exhaustive, including adjusting for covariates to improve the study’s reliability, validity, and efficacy. Even though the research data is from 2008, Kelly et al.30demonstrated in a paper published in 2021 that work environment impact on nurses is still relevant and requires a systemic approach to tackle the issue. While this research can be generalizable, the findings in this study should be interpreted with caution because the analysis was based on single-year data.