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Biomedical subjects

R L Kruse

Publications and source records attributed to R L Kruse.

10 recordsLinked to original sources
PubMed1999

An investigation of social and class differences in very-low birth weight outcomes: a continuing public health concern.

The objective of this study was to examine the relationship of nonmedical factors, including socioeconomic status, social class, education, race, and social support, to low birth weight. In a case-control study of all resident very-low-birth-weight births between December 1, 1989, and March 31, 1991, mothers completed an extensive survey related to their experience of pregnancy, including prenatal and postnatal care. Cases were defined as very-low-birth-weight (VLBW) infants and were matched to moderately-low-birth-weight and normal-birth-weight infants in race, age, and maternal residence. The hypothesis that social and class factors are more predictive of low birth weight than medical factors alone for women without chronic health problems was supported. Although the degree of the association varies depending on birth weight outcome, race even though addressed through matching--continued to play an important role in birth outcomes. A comparison of logistic model performance with and without the inclusion of social factors indicated the importance these variables play in prediction of birth outcomes. This is one of the few studies undertaken that explicitly investigates impact of patient factors on medical care.

Adult↗
PubMed1998

Implementing smoking bans in American hospitals: results of a national survey.

OBJECTIVES: To determine how well hospitals complied with the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) tobacco control standards, which required banning smoking in hospital buildings; to explore issues involved in developing and implementing smoking bans; and to ascertain the perceived success of the policies. DESIGN: Postal survey conducted January through June 1994. PARTICIPANTS: Stratified random sample of American hospitals surveyed by JCAHO (n = 1055). MAIN OUTCOME MEASURES: Enacting smoking policies more restrictive than the JCAHO standard; the respondent's judgment of the relative success of the hospital's smoking policy. RESULTS: More than 96% of hospitals complied with the smoking ban standard; 41.4% enacted policies that were more restrictive than required by JCAHO. Several characteristics were associated with exceeding JCAHO requirements: location in a "non-tobacco state"; having fewer than 100 beds; location in a metropolitan statistical area; having unionsed employees; and having no psychiatric or substance abuse unit, favour having the same tobacco policy in psychiatry and substance abuse units as the rest of the hospital. More than 95% of respondents viewed their hospital's policy as successful. The JCAHO requirements and concern for employees' health were the major forces influencing hospitals to go smoke-free. Negative employee morale and lack of acceptance by visitors and patients were the most commonly cited barriers to overcome when implementing smoke-free policies. CONCLUSIONS: Smoking bans were successfully implemented in American hospitals, with many restricting smoking beyond the JCAHO standard. Other industries wishing to follow hospitals' lead would be most likely to succeed in the context of a social norm favouring a smoking ban and regulation by an outside agency.

Health Policy↗
PubMed1998

Mortality from lower respiratory infection in nursing home residents. A pilot prospective community-based study.

BACKGROUND: Lower respiratory infections (LRI) are an important cause of morbidity, mortality, and hospitalization of nursing home residents, yet treatment recommendations have primarily been based on the minority who are hospitalized. We sought to prospectively evaluate risk factors for mortality from LRI in community nursing home residents. METHODS: We studied residents of 10 central Missouri nursing homes (910 beds) from January 1994 to September 1994. Attending physicians authorized nurse evaluations of ill residents who showed symptoms of an LRI. Those residents who met the study definition of LRI received a more detailed assessment and follow ups at 30 and 90 days. RESULTS: The 231 evaluations identified 141 LRIs in 121 individuals. Sixteen (11%) residents died within 30 days of evaluation. The most important univariate predictor of 30-day mortality was severe activities of daily living (ADL) dependency (relative risk = 8.8, 95% confidence interval, 2.55-30.1). Several other clinical and laboratory findings were also significant predictors. In multivariable logistic regression, ADL dependency, respiratory rate, and pneumonia on chest radiograph independently predicted mortality; the model showed good discriminating ability (c = .83). CONCLUSIONS: For nursing home residents with LRI, ADL dependency is an important mortality predictor. Further research with a larger sample should lead to a useful prediction rule for outcome from nursing home-acquired LRI.

Activities of Daily Living↗
PubMed1997

A framework for designing and implementing community benefit standards.

Increasingly, health care professionals and the public are asking questions about the role of the hospital in meeting community need including its not-for-profit tax status. This article reviews the community benefit literature, provides a framework for understanding how a hospital community benefit program was developed, and delineates through a structured case study the lessons learned from this experience. It provides the practitioner with a context in which other hospitals may replicate the program and gives researchers a substantive case study that may be used as the basis for the empirical testing of community benefit models. The authors also outline the many difficult issues faced by a typical community hospital as it attempted to examine and develop additional responses to community need.

Community Health Planning↗
PubMed1996

Hospital smoking bans and employee smoking behavior: Results of a national survey.

OBJECTIVE: To examine the impact of workplace smoking bans on smoking behavior of employees. PARTICIPANTS: A total of 1469 current or former smokers (intervention group) employed in smoke-free hospitals and 920 current or former smokers (comparison group) employed in non-smoke-free workplaces were surveyed to determine smoking behavior. DESIGN: This cross-sectional study is part of a larger, ongoing prospective study. The study design was quasi-experimental. We randomly selected sites consisting of a hospital and a corresponding community. Furthermore, we randomly selected subjects from hospitals and their corresponding communities. MAIN OUTCOME MEASURES: Postban quit ratio and progression along the stages-of-change continuum. METHODS: The Cox proportional hazards model was used to compare the postban quit ratio between the intervention and comparison groups. The Cochran-Mantel-Haenszel analysis of variance statistic was used to compare groups on the stages-of-change variables. RESULTS: Beginning with the smoking ban and continuing for 5 years after implementation, statistically significant differences in the postban quit ratio were observed between employees of smoke-free hospitals who were smokers and counterparts in the community (P<.001). Despite preban differences in smoking intensity, the overall difference in postban quit ratios remained significant even after multivariate adjustment for socioeconomic, demographic, and smoking intensity variables. For those sites that were 5 years postban, the quit ratio was 0.506 in smoke-free workplaces compared with 0.377 in workplaces where smoking was permitted. In all but 1 category, the intervention group was further along the stages-of-change continuum toward quitting smoking than the comparison group (P<.001). CONCLUSION: American hospitals' experiences with smoking bans, which directly affect more than 5 million workers, should be examined by other industries as a method of improving employee health. Workplace smoking bans could also be effective in saving lives, reducing health care costs, addressing safety concerns, and decreasing operating and maintenance expenses of employers.

Analysis of Variance↗
PubMed1995

Smoking bans in US hospitals. Results of a national survey.

OBJECTIVE: To examine compliance and characteristics of hospitals with tobacco control standards enacted by the Joint Commission of Accreditation of Healthcare Organizations (JCAHO). DESIGN AND SETTING: On-site national survey of hospitals as part of routine JCAHO accreditation visits. PARTICIPANTS: A total of 3327 US hospitals received site visits in 1992 and 1993 and were matched with American Hospital Association Annual Survey of Hospitals data. MAIN OUTCOME MEASURES: Compliance or noncompliance with tobacco control standards; location in a tobacco-producing state; and organizational characteristics, including provision of psychiatric/alcohol-chemical dependency services. RESULTS: Two years after implementation, 95.6% of hospitals met the new JCAHO smoking ban standard; 90.9% of hospitals were in compliance with a second smoking standard requiring development and use of medical criteria for physician-ordered exceptions to the ban. Hospitals in tobacco-producing states had higher-than-average rates of compliance when compared with hospitals in other states. Hospitals providing psychiatric and/or substance abuse services had lower-than-average rates of compliance. CONCLUSION: This first industry-wide smoking ban has been successful. However, hospitals should consider evaluating the use of medical exceptions to this policy.

Accreditation↗
PubMed1972

Birth fractures.

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Birth Injuries↗