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B B Metzger

Publications and source records attributed to B B Metzger.

10 recordsLinked to original sources
PubMed1994

Alcohol consumption and breast cancer: estrogen receptor status and histology.

Data from a case-control study conducted in New York State during 1982-1984 were used to evaluate the relation between alcohol consumption and estrogen receptor-positive and estrogen receptor-negative breast cancers and alcohol and various histologic subtypes. The cases were women between 20 and 79 years of age with a diagnosis of primary breast cancer. A total of 794 estrogen receptor-positive and 358 estrogen receptor-negative breast cancer cases were available for study. Controls (n = 1,617) were selected from driver's license files of the New York State Department of Motor Vehicles. Information on estrogen receptor status and histology was obtained from hospital records. The risk of estrogen receptor-positive breast cancer was shown to increase with increasing amounts of alcohol consumption in grams per day (odds ratio (OR) = 1.18 (95% confidence interval (CI) 0.88-1.57) for < 1.5 g/day, 1.28 (95% CI 0.91-1.80) for 1.5-4.9 g/day, 1.28 (95% CI 0.96-1.70) for 5.0-14.9 g/day, and 1.35 (95% CI 0.99-1.85) for > or = 15.0 g/day). There was no relation between alcohol consumption and estrogen receptor-negative tumors (OR = 0.92 (95% CI 0.62-1.36) for < 1.5 g/day, 1.19 (95% CI 0.77-1.83) for 1.5-4.9 g/day, 0.94 (95% CI 0.64-1.35) for 5.0-14.9 g/day, and 1.05 (95% CI 0.70-1.59) for > or = 15.0 g/day). The risk for each of the histologic subtypes studied increased with increasing daily alcohol consumption. These findings suggest that alcohol may only increase a woman's risk of estrogen receptor-positive breast cancers.

Adult↗
PubMed1994

Historical and contemporary correlates of syphilis and cancer.

BACKGROUND: This study examined the relationship between antecedent syphilis infection and cancer incidence in an attempt to identify specific cancer patterns. METHODS: The study cohort consisted of 16,420 people diagnosed with syphilis between 1972 and 1987 and who were residents of New York State, exclusive of New York City, at time of diagnosis. Incident cancers among cohort members were identified through linkage with files maintained by the New York State Cancer Registry. RESULTS: A total of 350 cancer cases were diagnosed among cohort members. For males and females combined, incidence was significantly elevated for cancers of the oral cavity standardized incidence ratio (SIR = 169, 95% confidence interval [CI]: 109-249), and specifically for cancer of the tongue (SIR = 251, 95% CI: 108-494). Significantly elevated incidence was observed among males for Kaposi's sarcoma (SIR = 2000, 95% CI: 1290-2950). CONCLUSION: While no conclusions may be reached concerning causality, the data do argue for increased cancer surveillance among people with syphilis. Moreover, findings are discussed in light of historical considerations.

Adolescent↗
PubMed1992

An epidemiologic case-control study of breast cancer and exposure to hair dyes.

An epidemiologic case-control study of 1617 patients with a primary breast cancer and 1617 control subjects was conducted to test the hypothesis that use of hair dyes is related to breast cancer. No overall association was observed between breast cancer risk and "ever use" of hair dyes (odds ratio, 1.04; 95% confidence interval, 0.90 to 1.21), age when hair dye use started and age when it stopped, duration of hair dye use (years), types of hair dyes used, and estimated lifetime number of individual applications. The current data set also failed to show an increased risk for breast cancer in women who had been diagnosed with benign breast disease and were exposed to hair dyes.

Adult↗
PubMed1992

Cholesterol and cancer in a population of male civil service workers.

Cancer incidence and mortality were ascertained in a cohort of 1910 male participants of the Albany Cardiovascular Health Center (CVHC). The New York State Cancer Registry, vital records files, CVHC follow-up records, New York State Retirement System files, and New York State Department of Motor Vehicles driver's license files were used. Serum cholesterol measurements as well as values for other exposure variables were obtained from records of medical examinations which began in 1953-1954. The study cohort was divided into two groups, based on initial serum cholesterol measurement (less than or equal to 190 mg/100 ml and less than or equal to 190 mg/100 ml). For total cancers, both incidence and mortality were similar in these groups. For digestive cancer, both incidence and mortality were slightly lower in the less than or equal to 190 mg/100 ml group. The deficit was not statistically significant. For respiratory cancer, relative risk and rate ratio estimates were in the range of 1.4-1.7 for incidence and mortality. The excess risk in the less than or equal to 190 mg/100 ml group was of borderline statistical significance. The association was concentrated in the lowest cholesterol quintile rather than suggesting a strong dose-response relationship. The estimates were not found to be confounded by cigarette smoking, body mass index, education or age. A reduction in the crude rate ratio estimate from 1.5 to 1.2 was observed when early cases were excluded, suggesting that part of the observed excess may be due to preclinical cancer.

Adult↗
PubMed1992

Cigarette smoking and breast cancer.

An epidemiological case-control study was conducted in New York State, with 1617 primary breast cancer patients and an equal number of controls, to examine the relationship between cigarette smoking and breast cancer. Results showed no overall association between ever smokers versus never smokers and breast cancer risk (odds ratio [OR] = 1.03, 95% confidence interval [CI]: 0.90-1.19), nor was there any dose response trend observed with increased levels of smoking. In addition, no association was found with risk and age started smoking, age stopped smoking, amount smoked or total years smoked. Controlling for previously identified risk factors for breast cancer in the analysis did not significantly alter these relationships. Previous studies have found a difference in menopausal age among smokers compared to nonsmokers. The mean menopausal age was only slightly lower in smokers than in never smokers for both cases and controls. Breast cancer risk was observed to be close to unity for premenopausal women (OR = 0.97, 95% CI: 0.74-1.34) and postmenopausal women (OR = 1.06, 95% CI: 0.91-1.26). A recent study suggested breast cancer risk was more strongly related to starting smoking at a young age among women who smoked at least 25 or more cigarettes per day in the most recent year of smoking. This hypothesis was not supported by these data.

Adult↗
PubMed1990

An epidemiological case-control study of breast cancer and alcohol consumption.

A case-control study of breast cancer and alcohol consumption was conducted with 1617 patients diagnosed with a primary cancer of the breast between 1982 and 1984 in 18 New York State counties. For each case, one control, matched for year of birth and county of residence, was selected from the driver's license files of the New York State Department of Motor Vehicles. Breast cancer risk was shown to increase as daily consumption of alcohol increased, with a risk of 1.37 (95% Cl = 1.07, 1.75) observed among women who consumed 15 or more grams of alcohol per day. Breast cancer risk did not appear to be related to the total number of years a woman drank or to be restricted to specific types of alcoholic beverages. The data suggest that this may be higher in women who began drinking at a later age. The increased risk associated with alcohol consumption, observed in the current study, persisted within strata of various breast cancer risk factors.

Adult↗
PubMed1988

An epidemiologic case-control study of central nervous system tumors in children and parental occupational exposures.

A population-based case-control study was conducted with 338 patients less than 15 years of age who were diagnosed with a primary tumor of the central nervous system from January 1968 through December 1977 in 53 contiguous New York counties. The study also included 676 controls who were selected from the birth certificate files of the New York State Department of Health. Parental occupational exposures at the time of each child's birth and at the time of tumor diagnosis were derived from maternal interviews. The current data set failed to show any consistent association between childhood central nervous system tumor risk and paternal occupational exposures to hydrocarbons or to electromagnetic fields, or employment in the aerospace industry or pulp and paper manufacturing. Findings for occupational exposures to ionizing radiation were also inconsistent. A positive association was observed between central nervous system tumor risk and paternal exposures to ionizing radiation based on industrial codes. Odds ratios ranged from 1.71 to 2.15. This association was not observed when paternal occupational titles were used to define exposure (range of odds ratios, 1.01-1.10). Maternal exposures to ionizing radiation were not related to risk regardless of the classification scheme used.

Adolescent↗
PubMedDate not supplied

Mortality patterns among persons with antecedent syphilis infection.

BACKGROUND AND OBJECTIVES: Few studies have examined the patterns of death among persons with a history of syphilis infection. GOALS OF THIS STUDY: This analysis examines the cause-specific mortality patterns among a cohort of persons diagnosed with syphilis. STUDY DESIGN: Individuals diagnosed with serologically confirmed syphilis in New York State (excluding New York City) between 1972 and 1987 were matched to the New York State mortality files to identify the deaths among members of the cohort. RESULTS: The overall observed mortality between 1973 and 1987 was generally comparable to the expected number among both men (SMR = 0.94; 95% CI = 0.87-1.02) and women (SMR = 0.88; 0.78-0.99). An excess of deaths due to all causes was observed among men between the ages of 25 and 54 (SMR = 1.74; 1.53-1.97), with the largest excess observed in the 25- to 34-year-old age group (SMR = 2.32; 1.87-2.85). Among men, excesses were noted for deaths due to AIDS-related causes. Among both genders, excess deaths were observed for possible alcohol-related causes. CONCLUSION: The unique mortality patterns of this cohort suggest the need for increased identification of and interventions directed toward high-risk behavior of individuals diagnosed with syphilis.

Adult↗