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Wyszukujesz frazę "cohort effect" wg kryterium: Wszystkie pola


Wyświetlanie 1-3 z 3
Tytuł:
Is the “Third Generation” of the Polish Transformation More Economically Liberal? Inter-Cohort Differences in Job Entrance and Egalitarian Attitudes
Autorzy:
Sadowski, Ireneusz
Mach, Bogdan W.
Powiązania:
https://bibliotekanauki.pl/articles/1790274.pdf
Data publikacji:
2021-03-22
Wydawca:
Polskie Towarzystwo Socjologiczne
Tematy:
cohort effect
generation
egalitarian attitudes
liberal views
transformation
young adults
Opis:
This article looks at changes in early career, self-evaluation of economic standing, and egalitarian attitudes in three Polish birth cohorts. The first cohort is sometimes labeled the “crisis generation” (those born in 1957–59), the second is called the “transition generation” (1970–71), while the third is named the “open-borders generation” (1988–89). As the members of these generations were socialized in substantially different economic, social, and institutional contexts it is hypothesized that they will have distinct views on the economic order. To verify the hypothesis it was necessary to dissect age, period, and cohort effects. We did so using data from “The Three Generations of the Polish Transformation” project in conjunction with two older datasets. This allowed us to harmonize data (replicated questions, post-stratification) and synchronize data (the same biographical point) for the purpose of a suitable parametrization of statistical models. The results show that substantially different job experience has generated a significant cohort effect in the youngest of the three cohorts studied.
Źródło:
Polish Sociological Review; 2021, 213, 1; 3-26
1231-1413
2657-4276
Pojawia się w:
Polish Sociological Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of environmental phthalate exposure on pregnancy duration and birth outcomes
Autorzy:
Polańska, Kinga
Ligocka, Danuta
Sobala, Wojciech
Hanke, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/2177431.pdf
Data publikacji:
2016-06-16
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
prenatal exposure
gestational age
cohort study
phthalates
urinary metabolites
birth outcomes
Opis:
Objectives The objective of this study was to evaluate the impact of phthalate exposure on pregnancy duration and birth outcomes based on the Polish Mother and Child Cohort (REPRO_PL). Material and Methods Phthalate exposure was determined by measuring 11 phthalate metabolites (mono-ethyl phthalate (MEP), mono-iso-butyl phthalate (MiBP), mono-n-butyl phthalate (MnBP), 3OH-mono-n-butyl phthalate (OH-MnBP), mono-benzyl phthalate (MBzP), mono‑ (2-ethylhexyl) phthalate (MEHP), mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP), mono-hydroxy-iso-nonyl phthalate (MHiNP), mono-oxo-iso-nonyl phthalate (MOiNP), and mono-n-octyl phthalate (MOP)) in the urine collected from 165 mothers during the third trimester of pregnancy by high performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS). The following measures at birth were considered: gestational age, birth weight, length as well as head and chest circumference. Results Pregnancy duration was inversely associated with natural log concentrations (μg/g creatinine) of MEP (standardized regression coefficient (β) = –0.2, p = 0.04) after adjustment for a variety of confounders. Significant impact of MOiNP on head circumference (β = –0.1, p = 0.05) was also observed. Conclusions The study findings add further support to the hypothesis that phthalate exposure may be associated with shorter pregnancy duration and a decreased head circumference, and underscore importance of public health interventions to reduce that exposure.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2016, 29, 4; 683-697
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Occupational exposure to trichloroethylene and cancer risk for workers at the Paducah Gaseous Diffusion Plant
Autorzy:
Bahr, Debra E.
Aldrich, Timothy E.
Seidu, Dazar
Brion, Gail M.
Tollerud, David J.
Muldoon, Susan
Reinhart, Nancy
Youseefagha, Ahmed
McKinney, Paul
Hughes, Therese
Chan, Caroline
Rice, Carol
Brewer, David E.
Freyberg, Ronald W.
Mohlenkamp, Adriane M.
Hahn, Kristen
Hornung, Richard
Ho, Mona
Dastidar, Aniruddha
Freitas, Samantha
Saman, Daniel
Ravdal, Hege
Scutchfield, Douglas
Powiązania:
https://bibliotekanauki.pl/articles/2185472.pdf
Data publikacji:
2011-03-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
cohort study
gaseous diffusion plant
trichloroethylene
Healthy Worker Effect
Opis:
Objective: The Paducah Gaseous Diffusion Plant (PGDP) became operational in 1952; it is located in the western part of Kentucky. We conducted a mortality study for adverse health effects that workers may have suffered while working at the plant, including exposures to chemicals. Materials and Methods: We studied a cohort of 6820 workers at the PGDP for the period 1953 to 2003; there were a total of 1672 deaths to cohort members. Trichloroethylene (TCE) is a specific concern for this workforce; exposure to TCE occurred primarily in departments that clean the process equipment. The Life Table Analysis System (LTAS) program developed by NIOSH was used to calculate the standardized mortality ratios for the worker cohort and standardized rate ratio relative to exposure to TCE (the U.S. population is the referent for ageadjustment). LTAS calculated a significantly low overall SMR for these workers of 0.76 (95% CI: 0.72–0.79). A further review of three major cancers of interest to Kentucky produced significantly low SMR for trachea, bronchus, lung cancer (0.75, 95% CI: 0.72–0.79) and high SMR for Non-Hodgkin’s lymphoma (NHL) (1.49, 95% CI: 1.02–2.10). Results: No significant SMR was observed for leukemia and no significant SRRs were observed for any disease. Both the leukemia and lung cancer results were examined and determined to reflect regional mortality patterns. However, the Non-Hodgkin’s Lymphoma finding suggests a curious amplification when living cases are included with the mortality experience. Conclusions: Further examination is recommended of this recurrent finding from all three U.S. Gaseous Diffusion plants.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2011, 24, 1; 67-77
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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