ABSTRACT
The area of health care has been called the most important political issue of the 1990s. Attitudes toward health care reform, increasing health costs, and defensive medical practices have been examined in the public press and by academicians. In addition, a substantial amount of research has been directed toward the improvement of individual personal health due to changes in personal health-related habits and behaviors. To date, there are relatively few studies which have attempted to examine the political tendencies of a nationwide sample of respondents as they relate to personal health-related beliefs and behaviors. This article explores the consumer's views on critical questions relating to health orientations and political tendencies. The results indicate a divergence between the political orientations of respondents and their beliefs and behaviors associated with health and wellness. Implications for policy-makers are discussed.
Subject(s)
Attitude to Health , Health Behavior , Health Care Reform/legislation & jurisprudence , Politics , Adult , Aged , Factor Analysis, Statistical , Female , Health Care Surveys , Health Promotion , Humans , Life Style , Male , Middle Aged , Political Systems , Population Dynamics , Socioeconomic Factors , United StatesABSTRACT
PM10, PM25, precursor gas, and upper-air meteorological measurements were taken in Mexico City, Mexico, from February 23 to March 22, 1997, to understand concentrations and chemical compositions of the city's particulate matter (PM). Average 24-hr PM10 concentrations over the period of study at the core sites in the city were 75 H g/m3. The 24-hr standard of 150 µ g/m3 was exceeded for seven samples taken during the study period; the maximum 24-hr concentration measured was 542 µ g/m3. Nearly half of the PM10 was composed of fugitive dust from roadways, construction, and bare land. About 50% of the PM10 consisted of PM2.5, with higher percentages during the morning hours. Organic and black carbon constituted up to half of the PM2.5. PM concentrations were highest during the early morning and after sunset, when the mixed layers were shallow. Meteorological measurements taken during the field campaign show that on most days air was transported out of the Mexico City basin during the afternoon with little day-to-day carryover.
