Perng‐Jy Tsai
Biographic Data
| ID | 7782977 |
|---|---|
| NAME | Perng‐Jy Tsai |
| GIVEN NAMES | Perng‐Jy |
| FAMILY NAME | Tsai |
| SIGNATURE | TSAI P J |
| AFFILIATIONS | National Cheng Kung University |
| ORCID | 0000-0001-7933-916X |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 0 |
Application of Standardized Proportional Mortality Ratio to the Assessment of Health Risk in Relatively Healthy Populations
When a study population is relatively healthy, such as an occupational population, epidemiological studies are likely to underestimate risk. We used a case study on the cancer risk of workers with exposure to acid mists, a well-documented carcinogen, to demonstrate that using proportional mortality ratios (PMRs) is more appropriate than mortality ratios in assessing risk in terms of mortality. The study included 10,229 employees of a telecommunic…
Particulate Matter Exposure in a Police Station Located near a Highway
People living or working near roadways have experienced an increase in cardiovascular or respiratory diseases due to vehicle emissions. Very few studies have focused on the PM exposure of highway police officers, particularly for the number concentration and size distribution of ultrafine particles (UFP). This study evaluated exposure concentrations of particulate matter (PM) in the Sinying police station near a highway located in Tainan, Taiwan,…
Developing a Semi-Quantitative Occupational Risk Prediction Model for Chemical Exposures and Its Application to a National Chemical Exposure Databank
In this study, a semi-quantitative occupational chemical exposure risk prediction model, based on the calculation of exposure hazard indexes, was proposed, corrected, and applied to a national chemical exposure databank. The model comprises one factor used to describe toxicity (i.e., the toxicity index), and two factors used to reflect the exposure potential (i.e., the exposure index and protection deficiency index) of workers exposed to chemical…
Pulmonary function, respiratory symptoms, and dust exposures among workers engaged in early manufacturing processes of tea
Tea workers engaged in early manufacturing processes of tea have higher prevalence of respiratory symptoms and pulmonary function impairment, which might be related to tea dust exposures, especially the coarse fraction
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Pulmonary function, respiratory symptoms, and dust exposures among workers engaged in early manufacturing processes of tea
Tea workers engaged in early manufacturing processes of tea have higher prevalence of respiratory symptoms and pulmonary function impairment, which might be related to tea dust exposures, especially the coarse fraction
Developing a Semi-Quantitative Occupational Risk Prediction Model for Chemical Exposures and Its Application to a National Chemical Exposure Databank
In this study, a semi-quantitative occupational chemical exposure risk prediction model, based on the calculation of exposure hazard indexes, was proposed, corrected, and applied to a national chemical exposure databank. The model comprises one factor used to describe toxicity (i.e., the toxicity index), and two factors used to reflect the exposure potential (i.e., the exposure index and protection deficiency index) of workers exposed to chemical…
Particulate Matter Exposure in a Police Station Located near a Highway
People living or working near roadways have experienced an increase in cardiovascular or respiratory diseases due to vehicle emissions. Very few studies have focused on the PM exposure of highway police officers, particularly for the number concentration and size distribution of ultrafine particles (UFP). This study evaluated exposure concentrations of particulate matter (PM) in the Sinying police station near a highway located in Tainan, Taiwan,…
Application of Standardized Proportional Mortality Ratio to the Assessment of Health Risk in Relatively Healthy Populations
When a study population is relatively healthy, such as an occupational population, epidemiological studies are likely to underestimate risk. We used a case study on the cancer risk of workers with exposure to acid mists, a well-documented carcinogen, to demonstrate that using proportional mortality ratios (PMRs) is more appropriate than mortality ratios in assessing risk in terms of mortality. The study included 10,229 employees of a telecommunic…
Air Quality and Health Impacts (3 works) · Environmental health (3 works) · Medicine (3 works) · Chemistry (2 works) · Environmental Engineering (2 works) · Environmental Science (2 works) · Internal Medicine (2 works) · Asthma (1 work) · Atmospheric sciences (1 work) · Business (1 work)