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PubMed2001

Is German long-term care insurance a model for the United States?

German long-term care insurance, implemented in 1995, significantly extends the coverage of care-related risks. Given the similarities of German and U.S. institutional features, the German social insurance approach has been put forward as a possible model for long-term care in the United States. Using a political economy framework, the authors conducted a policy analysis that compares the main shortfalls of long-term care (LTC) provision in the United States and Germany, examines the responses provided by LTC insurance in Germany, and relates them to broader trends and proposals for change in welfare policy in both countries. German LTC insurance includes a high degree of consumer direction and compensation and protection for informal caregivers; it supports the extension of community-based services. Its shortfalls include the continued split between health and LTC insurance. In both countries, decentralization and institutional and financial fragmentation are some of the characteristics responsible for the failure to promote egalitarian social policy and substantially expand social protection to family- and care-related risks. The German LTC program is a good model for the United States. With a social insurance approach to LTC, costs are spread across the largest possible risk pool. Major goals that can be reached with such a program include establishment of universal entitlements to LTC benefits, consumer choice, and equitability and uniformity.

Activities of Daily Living↗
PubMed1988

Diet therapy for minority patients with diabetes.

Diet therapy for minority diabetic patients must be directed to NIDDM, the most prominent form of diabetes in minority populations. Diet programs must be tailored to the cultural framework, and traditional foods with desirable characteristics can be encouraged. To teach patients about diet, educators must use educational techniques appropriate to culture and literacy of the patient and family. Single-concept messages such as "eat less fat" or "eat less food" promote learning and minimize failure. Nutrition information can be divided into sequenced manageable steps that can then be individualized to the patient's setting. No single set of exchange lists will suffice for all minority groups, nor are exchange lists themselves appropriate for all situations. To meet the needs of minority patients, nutrition educators must use a variety of tools and techniques relating to the foods of a particular ethnic group. Sound education strategies and simplified materials for NIDDM patients should also be employed.

Diabetes Mellitus, Type 2↗
PubMed1995

Diabetes and impaired glucose tolerance in three American Indian populations aged 45-74 years. The Strong Heart Study.

OBJECTIVE: To estimate prevalence rates of diabetes and impaired glucose tolerance (IGT) in three American Indian populations, using standardized diagnostic criteria, and to assess the association of diabetes with the following selected possible risk factors: age, obesity, family history of diabetes, and amount of Indian ancestry. RESEARCH DESIGN AND METHODS: This cross-sectional study involved enrolled members, men and women aged 45-74 years, of 13 American Indian tribes or communities in Arizona, Oklahoma, and South and North Dakota. Eligible participants were invited to the clinic for a personal interview and a physical examination. Diabetes and IGT status were defined by the World Health Organization criteria and were based on fasting plasma glucose and oral glucose tolerance test results. Data on age, family history of diabetes, and amount of Indian ancestry were obtained from the personal interview, and measures of obesity included body mass index, percentage body fat, and waist-to-hip ratio. RESULTS: A total of 4,549 eligible participants were examined, and diabetes status was determined for 4,304 (1,446 in Arizona, 1,449 in Oklahoma, and 1,409 in the Dakotas). In all three centers, diabetes was more prevalent in women than in men. Arizona had the highest age-adjusted rates of diabetes: 65% in men and 72% in women. Diabetes rates in Oklahoma (38% in men and 42% in women) and South and North Dakota (33% in men and 40% in women), although considerably lower than in Arizona, were several times higher than those reported for the U.S. population. Rates of IGT among the three populations (14-17%) were similar to those in the U.S. population. Diabetes rates were positively associated with age, level of obesity, amount of Indian ancestry, and parental diabetes status. CONCLUSIONS: Diabetes is found in epidemic proportions in Native American populations. Prevention programs and periodic screening should be implemented among American Indians. Standards of care and intervention have been developed by the Indian Health Service for individuals in whom diabetes is diagnosed. These programs should be expanded to include those with IGT to improve glycemic control or to reduce the risk of development of diabetes as well as to reduce the risk of diabetic complications.

Age Factors↗
PubMed2002

Incidence of diabetes in American Indians of three geographic areas: the Strong Heart Study.

OBJECTIVE: To estimate incidence rates of diabetes and associated risk factors among participants of the Strong Heart Study. RESEARCH DESIGN AND METHODS: Of the 4,549 Strong Heart Study participants examined at baseline, 3,638 returned for a similar examination after an average of 4 years. The 1985 World Health Organization criteria for diabetes were used to identify new diabetes cases. Rates of diabetes among participants who did not have diabetes at baseline examination were determined. The relationships between the incidence rates of diabetes and a number of risk factors measured at baseline examination were studied. RESULTS: Significant variables associated with the development of diabetes included triglycerides, obesity, fasting plasma glucose, insulin, and degree of American Indian blood among participants with NGT at baseline. For those with IGT at baseline, significant predictors included fasting plasma glucose, 2-h glucose, BMI, degree of American Indian blood, and albuminuria. CONCLUSIONS: The high incidence rates found in this study were alarming. To slow down the rapid increase of this disease in the American Indian population, preventive programs must be designed and implemented. Patients with IGT should be treated with diabetes medication or put on a rigid weight-reduction program to reduce the risk of progression to diabetes.

Aged↗
PubMed1984

Strategies to improve compliance with narcotic antagonists.

The pharmacologic promise of naltrexone has not been matched by therapeutic usefulness. Plagued by difficulties in the induction period and very high dropout, the drug remains limited to a very small segment of the opiate-addited population. Some programs have managed, however, to substantially improve on these problems and such strategies will be discussed. The paper will look at the different problems raised during the high dropout periods of induction, the first month of stabilization, and the later stages of maintenance. It will then focus on methods to deal with these problems. Strategies examined will include among others individual and group counseling, family and couples' therapy, and contingency contracting. Strengths and weaknesses of each of these both from our own 7 years of experience and in the literature will be examined.

Combined Modality Therapy↗
PubMed1983

Grade animals in Canadian dairy cattle improvement.

Grade dairy animals in Canada are an important resource in genetic evaluations of the populations. A program was established in 1972 to provide accurate identification of grade animals. This paper describes Canada's National Identification Program, its acceptance, and its procedures and use in Canada. National Identification Program has proven to be an excellent program to identify grade animals on milk recording programs in Canada.

Animals↗
PubMed2001

Breast cancer screening in Taiwan and China.

In contrast to incidence rates prevailing in women in Western countries, Chinese women in Taiwan and China are considered to have the lowest incidence of breast cancer in the world. However, in the past 20 years, breast cancer incidence in Chinese women has seen a dramatic increase of 50-100%, which strongly supports the need for breast cancer prevention and screening programs. It is also important to indicate that breast cancer in Chinese women is characterized by younger age at tumor onset. More than 50% of the total breast cancer diagnosed annually is found in premenopausal patients, creating the need to initiate breast cancer screening programs in this population. Initially, the breast cancer screening program depended on breast self-examination. Since Chinese women have relatively small breasts, it was assumed that breast cancer was easier to detect by self-examination. However, this strategy has failed. The dilemma of breast cancer screening can be summarized by the fact that Chinese have a rapidly increasing incidence of premenopausal breast cancer, while the overall incidence is still low. Therefore, since premenopausal women have denser breasts than postmenopausal women, and Chinese women have smaller breasts and a higher percentage of dense breasts, increased mammography screening frequency may be not the sole solution to increase detection in this age group. In our experience in Taiwan, the addition of breast ultrasound may be helpful. Nearly all the nonpalpable cancers detected by mammography in our women are due to microcalcifications, and ultrasound is more sensitive in detecting nonpalpable cancers; Therefore, we suggest that a screening program, based on ultrasound to detect nonpalpable cancers not associated with microcalcifications, along with mammography within a long period, may provide more effective protection for Taiwanese and Chinese women against breast cancer.

Journal Article↗
PubMed2004

Passive surveillance of antimicrobial resistance in Queensland public hospitals: the basis for a national system?

Australia currently has no system of passive surveillance of antimicrobial resistance in spite of the importance of surveillance in identifying and defining emergent resistance being generally accepted. Queensland Health Pathology and Scientific Services have developed flexible software for passive surveillance with the capacity to handle national data. The system imports raw data strings in delimited ASCII text format into a relational database and screens to exclude duplicates before the processing of the cumulative susceptibility data. It allows considerable flexibility in inquiry parameters and has the ability to 'drill down' to individual laboratory results. Examples of analytical output are given for 49,169 unique isolate results obtained in all Queensland Health Pathology Service laboratories from 1 January to 30 June 2003. The system could form the basis of a national system for passive antimicrobial resistance surveillance.

Anti-Bacterial Agents↗
PubMed2004

OzFoodNet: enhancing foodborne disease surveillance across Australia: quarterly report, April to June 2004.

Salmonella incidence was increased during the quarter, similar to the first quarter of 2004. There were several outbreaks of different phage types of S. Typhimurium occurring in multiple Australian states. OzFoodNet held several discussions during the quarter to try to identify links between these increases. In total, Salmonella infections were responsible for 32 per cent of foodborne outbreaks. Large norovirus outbreaks were reported in association with food service industries where people had worked while ill. It is vital that people responsible for preparing and handling food do not work while they have symptoms of gastroenteritis, as the results can be devastating for food businesses. Imported Japanese oysters were again implicated in an outbreak of suspected viral illness, highlighting the need for improved control measures for these products.

Adolescent↗