Night Shift Work and Poor Sleep Quality Among Female Workers in Southern Brazil: A Repeated Cross-Sectional Study (2017–2022)
Janaína Cristina Da Silva, Maria Teresa Anselmo Olinto, Anderson Garcez, Ingrid Stähler Kohl, Harrison Canabarro De Arruda, Raquel Canuto, Vera Maria Vieira Paniz · 2025
Read Night Shift Work and Poor Sleep Quality Among Female Workers in Southern Brazil: A Repeated Cross-Sectional Study (2017–2022) by Janaína Cristina Da Silva, Maria Teresa Anselmo Olinto, Anderson Garcez, Ingrid Stähler Kohl, Harrison Canabarro De Arruda, Raquel Canuto, Vera Maria Vieira Paniz (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12765932.txt.
Description
Janaina Da Silva and co-authors present a 2025 study of night shift work and poor sleep among women factory staff in southern Brazil. Night work is a known health risk, and women may bear extra load from social and job strains. The team tracked the link across two survey waves.
Workers of one factory group were surveyed in 2017 and 2022, near 400 women each time, with mean ages near 35. Poor sleep meant a score over five on a standard sleep index. Its share rose from 58.3 percent in 2017 to 67.7 percent in 2022. Night shift meant a span that starts and ends in the 10 pm to 6 am window. Rate models weigh the shift link with robust math.
Catalog record
| CREATOR | Janaína Cristina Da Silva, Maria Teresa Anselmo Olinto, Anderson Garcez, Ingrid Stähler Kohl, Harrison Canabarro De Arruda, Raquel Canuto, Vera Maria Vieira Paniz |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 36 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |