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Biomedical subjects

W Stiers

Publications and source records attributed to W Stiers.

8 recordsLinked to original sources
PubMed1992

Race and sex differences in mortality following fracture of the hip.

This paper describes the all-cause mortality experience, following a fracture of the hip, of 712,027 persons covered by the Medicare program from 1984 through 1987. White women experienced the lowest mortality rate (17.2 per 1000 person-months), followed by Black women (22.9 per 1000 person-months), Black men (33.5 per 1000 person-months), and White men (33.7 per 1000 person-months). The observed race-sex differences in survival were found at all ages and regardless of the number of comorbid conditions listed with the discharge diagnosis. While these data demonstrate marked race-sex differences in survival following hip fracture, the cause of these differences is not immediately apparent and demands further investigation.

Aged↗
PubMed1991

Seasonal variation in the incidence of hip fracture among white persons aged 65 years and older in the United States, 1984-1987.

This study uses 44 consecutive months of data from the Health Care Financing Administration to assess seasonal trends in hip fracture incidence among the United States white population aged 65 years and older. The authors studied a total of 621,387 cases of hip fracture which occurred from January 1984 to September 1987. During the study period, hip fracture incidence rates display a distinctive pattern of seasonal periodicity; high rates are found in the winter and low rates in the summer among both males and females. This pattern of seasonal periodicity is consistent at ages 65-74 years, 75-84 years, and greater than or equal to 85 years. When the time series of rates are stratified into five geographic levels, each level covering 5 degrees of latitude, the distinctive pattern of seasonal periodicity is the same for all levels.

Accidental Falls↗
PubMed1990

Hip fracture incidence among the old and very old: a population-based study of 745,435 cases.

Data were obtained from the Health Care Financing Administration and the Department of Veterans Affairs (formerly called Veterans Administration) on all hospital discharges among the elderly population from 1984 through 1987 and combined with census estimates to calculate incidence rates of hip fracture for the elderly population of the United States. Rates for White women were the highest, reaching 35.4 per 1,000 per year among 95 year-olds. Comparably, White men, Black women, and Black men experienced similar age-related increases in risk, although of less magnitude and relatively less rate of change, respectively.

Black or African American↗
PubMed1990

The role of expectations and preferences in health care satisfaction of patients with arthritis.

Studies of patient satisfaction have typically been conducted in general patient populations with little attention to patients suffering from specific illnesses. The purpose of this article is to review literature and raise issues relevant to the satisfaction of patients with chronic arthritis. Individuals suffering from a chronic illness such as arthritis may be different from others who seek medical care in their expectations, what they expect from care, and preferences, what they want from care. These differences may occur because patients with chronic arthritis have greater experience with care seeking and increasing recognition of the potential for poor disease outcomes in spite of adequate care. Literature from marketing research and health care which suggests that both expectations and preferences influence satisfaction with care will be reviewed. Then specific hypotheses about expectations and preferences of patients with chronic arthritis will be proposed. Recommendations for future studies of arthritis patient expectations and preferences will be made.

Arthritis↗
PubMed1989

Changes in VA diagnosis of schizophrenic and affective disorders after DSM-III.

DSM-III tightened the criteria for diagnosis of schizophrenia by excluding patients who exhibit a full affective syndrome before the onset of psychotic symptoms; such patients are to receive a diagnosis of affective disorder. The impact of this change on psychiatric diagnostic practices in Veterans Administration facilities before and after publication of DSM-III was assessed. Diagnoses of schizophrenia increased about half as much as would be expected based on the overall increase in psychiatric diagnoses, while diagnoses of affective disorders rose about two and a half times as much as would be expected. Patients whose diagnoses were changed from schizophrenic to affective disorders after publication of DSM-III had significantly fewer hospitalizations in both time periods than patients who retained diagnoses of schizophrenia. However, greater diagnostic inconsistency was found after implementation of DSM-III.

Adult↗