# The Effects of Lighting, Lactic Acid Levels, and Occupational Factors on Performance of Nurses, With Work Fatigue at Latemmamala Regional Hospital
> Ramadani R.

URL kanonis: https://discover.unhas.ac.id/publications/the-effects-of-lighting-lactic-acid-levels-and-occupational-factors-on-performan
Jurnal / Konferensi: Salud Ciencia Y Tecnologia
Tahun terbit: 2025
DOI: https://doi.org/10.56294/saludcyt20252037
ISSN: 27969711
Kuartil SJR: Q3
Citations: 0

## Authors
- Ramadani R.

## Abstract
Introduction: Nurse performance can decline due to complaints of work fatigue. Fatigue can occur due to both internal and external factors. Methods: This study used a quantitative cross-sectional approach. The sampling technique used probability sampling resulted in 160 respondents. Results: Lighting (p = 0.002 < 0.05), Lactic Acid (p = 0.000 < 0.05), physical workload (p = 0.000 < 0.05), length of work (p = 0.020 < 0.05), subjective work fatigue (p = 0.000 < 0.05), and objective work fatigue (p = 0.000 < 0.05) had a significant effect on nurse performance, while work shift (p = 0.082 > 0.05) had no effect. In multivariate analysis, the indirect impact of physical workload on nurses' performance through objective work fatigue showed a significant influence.(p = 0.001 < 0.05) and length of work on nurse performance through objective work fatigue had a significant effect (p = 0.011 < 0.05). Conclusions: Physical workload and length of work have an indirect effect on nurse performance through work fatigue. or unstructured, no longer than 250 words; written in the past tense and in the third person singular.

## Keywords
- Workload
- Work (physics)
- Medicine
- Work performance
- Multivariate analysis
- Physical therapy
- Mental fatigue
- Nursing
- Work environment
- Work time
- Occupational safety and health
- Shift work
- Sampling (signal processing)
- Work shift
- Multivariate statistics
- Chronic fatigue
- Working time
- Physical exercise
- Lactic acid
- Medical emergency
- Night work
- Work Intensity

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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