Mostrando 1 - 20 Resultados de 45 Para Buscar '"California"', tiempo de consulta: 0.19s Limitar resultados
  1. 1
    “…The goal of this study was to examine and compare mothers’ perception of weight in Mexico (MX) and in an immigrant community in California (CA). We assessed perceptions of child weight using a pictorial scale with 314 mothers of 5-year-old children in MX and 60 mothers of 5 year-old-children in CA. …”
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    Maternal Perception of Child Weight Among Mexicans in California and Mexico
  2. 2
    “…Methods: Participants were from the CHAMACOS (Center for the Health Assessment of Mothers and Children of Salinas) study (n = 442), a longitudinal cohort study examining the health effects of environmental exposures on pregnant women and their children in an agricultural community in northern California. Using data from the California Pesticide Use Reporting system, we employed a geographic information system to estimate the amount of methyl bromide applied within 5 km of a woman’s residence during pregnancy. …”
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    Residential Proximity to Methyl Bromide Use and Birth Outcomes in an Agricultural Population in California
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    Biomarkers of Manganese Exposure in Pregnant Women and Children Living in an Agricultural Community in California
  4. 4
    “…OBJECTIVES: Our goal was to characterize levels of seven PBDE congeners, polychlorinated biphenyl (PCB)-153, and polybrominated biphenyl (PBB)-153 in plasma from 24 pregnant women of Mexican descent living in an agricultural community in California. RESULTS: The median concentration of the sum of the PBDE congeners was 21 ng/g lipid and ranged from 5.3 to 320 ng/g lipid. …”
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    Polybrominated Diphenyl Ether Levels in the Blood of Pregnant Women Living in an Agricultural Community in California
  5. 5
    “…METHODS: In 2006, we collected up to two dust samples 5-8 days apart from each of 13 urban homes in Oakland, California and 15 farmworker homes in Salinas, California, an agricultural community (54 samples total). …”
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    Pesticides in house dust from urban and farmworker households in California: an observational measurement study
  6. 6
    “…Background: Polybrominated diphenyl ethers (PBDE), which are used as flame retardants, have been found to be higher in residents of California than of other parts of the United States. …”
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    A Comparison of PBDE Serum Concentrations in Mexican and Mexican-American Children Living in California
  7. 7
    “…METHODS: We conducted a retrospective study using geocoded birth certificate data between 2007 and 2011, daily ambient air quality data on PM(2.5) and O(3), and American Community Survey (2007–2011 5-year estimates) data to assess census tract-level socioeconomic factors in California urban counties. RESULTS: Our study found a small positive association between maternal exposures to PM(2.5) and O(3) and preterm birth that varied by gestational exposure period. …”
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    The relationship between air pollutants and maternal socioeconomic factors on preterm birth in California urban counties
  8. 8
    “…BACKGROUND: Elemental sulfur, “the oldest of all pesticides,” is the most heavily used agricultural pesticide in California and Europe. Sulfur is considered relatively safe and is used in both conventional and organic farming systems. …”
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    Elemental Sulfur Use and Associations with Pediatric Lung Function and Respiratory Symptoms in an Agricultural Community (California, USA)
  9. 9
    “…OBJECTIVE: To identify risk factors associated with SARS-CoV-2 infection among farmworkers in California. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study invited farmworkers in California’s Salinas Valley (Monterey County) receiving transcription-mediated amplification (TMA) tests for SARS-CoV-2 infection at federally qualified community clinics and community sites to participate. …”
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    Risk Factors Associated With SARS-CoV-2 Infection Among Farmworkers in Monterey County, California
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    “…We conducted prospective surveillance for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and antibody prevalence among farmworkers in Salinas Valley, California, during June 15–November 30, 2020. We observed 22.1% (1,514/6,864) positivity for SARS-CoV-2 infection among farmworkers compared with 17.2% (1,255/7,305) among other adults from the same communities (risk ratio 1.29, 95% CI 1.20–1.37). …”
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    Prevalence and Clinical Profile of Severe Acute Respiratory Syndrome Coronavirus 2 Infection among Farmworkers, California, USA, June–November 2020
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    Associations between Prenatal Exposure to Polychlorinated Biphenyls and Neonatal Thyroid-Stimulating Hormone Levels in a Mexican-American Population, Salinas Valley, California
  12. 12
    “…These data offer hypotheses for how migration may influence the high prevalence of overweight among the Mexican children in California.…”
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    Factors Associated with Overweight and Obesity among Children of Mexican Descent: Results of a Binational Study
  13. 13
    “…METHODS: Participants included mothers and children ([Formula: see text]) living in the agricultural Salinas Valley of California enrolled in the Center for the Health Assessment of Mothers and Children of Salinas (CHAMACOS) study. …”
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    Prenatal Residential Proximity to Agricultural Pesticide Use and IQ in 7-Year-Old Children
  14. 14
    “…METHODS: We assessed OP exposure during pregnancy with measurements of dialkyl phosphates (DAP) metabolites in urine, and residential proximity to OP use during pregnancy using California’s Pesticide Use Reporting (PUR) data and estimated associations with ASD-related traits using linear regression models. …”
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    Prenatal Organophosphate Pesticide Exposure and Traits Related to Autism Spectrum Disorders in a Population Living in Proximity to Agriculture
  15. 15
    “…background: California children’s exposures to polybrominated diphenyl ether flame retardants (PBDEs) are among the highest worldwide. …”
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    In Utero and Childhood Polybrominated Diphenyl Ether (PBDE) Exposures and Neurodevelopment in the CHAMACOS Study
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    “…Child serum PBDE concentrations in California are among the highest worldwide. PBDEs may be associated with obesity by disrupting endocrine systems. …”
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    In Utero and Childhood Polybrominated Diphenyl Ether Exposures and Body Mass at Age 7 Years: The CHAMACOS Study
  17. 17
    “…California has proposed limiting agricultural pesticide use within 0.4 km of schools and childcare facilities. …”
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    Will buffer zones around schools in agricultural areas be adequate to protect children from the potential adverse effects of pesticide exposure?
  18. 18
    “…We measured selected organochlorines and polychlorinated biphenyls (p, p′-DDE, p, p′-DDT, o, p′-DDT, β-hexachlorocyclohexane, hexachlorobenzene, and PCBs 44, 49, 52, 118, 138, 153, and 180) in serum from 366 low-income, Mexican-American pregnant women living in an agricultural region of California and assessed breastfeeding duration by questionnaires. …”
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    Serum Persistent Organic Pollutants and Duration of Lactation among Mexican-American Women
  19. 19
    “…Using data from the Center for the Health Assessment of Mothers and Children of Salinas (CHAMACOS) study, a longitudinal cohort of children in Salinas Valley, California (n = 309), we examined biomarkers of 11 phthalate metabolites and 9 phenols, including several parabens and bisphenol A, measured in maternal urine at two time points during pregnancy. …”
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    Prenatal Exposure to Mixtures of Phthalates, Parabens, and Other Phenols and Obesity in Five-Year-Olds in the CHAMACOS Cohort
  20. 20
    “…Approximately 230,000 kg of organophosphate (OP) pesticides are applied annually in California's Salinas Valley. These activities have raised concerns about exposures to area residents. …”
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    Cumulative organophosphate pesticide exposure and risk assessment among pregnant women living in an agricultural community: a case study from the CHAMACOS cohort.
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