Biomedical subjects

E O Talbott

Publications and source records attributed to E O Talbott.

40 records · Page 3Linked to original sources

PubMed1984

Occupational noise exposure and hearing loss characteristics of a blue-collar population.

Recent studies of health effects from chronic exposure to noise in the workplace have not consistently addressed nonoccupational variables. A cross-sectional study was conducted with 197 randomly selected male hourly workers from a noisy plant (greater than or equal to 89 dBA) in Pittsburgh to fully assess noise exposure and hearing loss, incorporating information on duration of exposure, noise level, occupational and medical histories, audiometric evaluation, and external noise sources. Population audiometric profiles are characteristic of noise-induced hearing loss; mean hearing thresholds for press room men were significantly higher at 2, 3, and 6 kHz (p less than or equal to .05). Only 40% of the men consistently wore hearing protection. Recent use of ototoxic drugs, noisy hobbies/second jobs, military service, family history of hearing loss, and ear-related problems were not found to have a significant effect on hearing levels at high frequencies, suggesting that observed hearing losses were of an occupational origin.

Adult↗

PubMed1982

Blood lead levels among high-risk children, Detroit, Michigan.

Since 1972, a federally funded lead screening program has been operational in Detroit, Michigan. Blood lead screening data (27,430 initial tests on Black children less than or equal to 6 years) were assigned by census tract of child's residence to one of the 15 socioeconomically similar areas in geographic proximity to one another. Higher blood lead levels were associated with lower education, lower income, and increased proportion of single parent families. This emphasizes the need to continue screening efforts in lower socioeconomic areas with older housing.

Black or African American↗

PubMedDate not supplied

Evidence for a dose-response relationship between occupational noise and blood pressure.

In this study, we investigated the role of occupational noise exposure and blood pressure among workers at 2 plants. A noise-exposed plant (plant 1, > or = 89 dBA) and a less-noise-exposed plant (plant 2, < or = 83 dBA) were chosen. Exposure was based on department-wide average noise measures; on the basis of job location and adjusting for layoffs during their employment at the plant, a cumulative time-weighted average noise level was calculated for each worker. The study population comprised 329 males in plant 1 and 314 males in plant 2. Their ages ranged from 40 to 63 y (mean ages = 49.6 and 48.7, respectively), and they had worked at least 15 y at the plant. The clinical examination was administered prior to the workday and measured height, weight, pulse, and blood pressure. In addition, we noted medical and personal-habits histories, including alcohol intake and cigarette smoking patterns. We used a questionnaire to determine in-depth occupation, military history, noisy hobbies, and family history of hypertension. When individuals who took blood-pressure medication were removed from the analysis, t tests for differences in average blood pressure between plants showed a mean systolic blood pressure of 123.3 mm Hg in plant 1 versus 120.8 mm Hg in plant 2 (p = .06) and a mean diastolic blood pressure of 80.3 mm Hg versus 77.8 mm Hg in Plant 1 and 2, respectively (p = .014). On the basis of data from the combined plants, multivariate analysis revealed that age, body mass index, cumulative noise exposure, current use of blood pressure medications, and alcohol intake were significant predictors for systolic blood pressure. Cumulative noise exposure was a significant predictor of diastolic blood pressure in plant 1 but not in plant 2, possibly reflecting a threshold effect.

Adult↗

PubMedDate not supplied

Demographic, psychosocial, and medical correlates of Pap testing: a literature review.

The approaches used to ensure regular Pap testing must be tailored to sociodemographic, psychosocial, medical, and motivational factors that may change over a woman's life. Careful descriptions of the determinants of Pap testing at different stages are needed; the success of Pap-emphasizing programs designed without this information may be severely limited. We review the literature on demographic and psychosocial correlates of Pap testing and on the relationship of Pap smear frequency to contact with the medical care system and to preventive health behaviors. We include a discussion of factors related to preventive health behavior in general, so that the Pap test can be viewed against a range of behaviors. Pap program efforts must focus more precisely; our review of the available literature provides recommendations for improving Pap screening programs.

Adult↗