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Vitullo F Casino FG Di Matteo A Di Candia VD Gaudiano V Piras V Alfonso L Basile C Procaccini DA Gesualdo L;Puglia-Basilicata DTR Study Group 《Journal of nephrology》2003,16(6):813-821
BACKGROUND: This report on the 1994-1998 Dialysis and Transplantation Registry (DTR) of Puglia and Basilicata provides the first epidemiological profile of ESRD in southern Italy. METHODS: Frequency measures of patients in renal replacement therapy (RRT) were computed for Puglia and Basilicata (inhabitants: 4,086,422 and 610,000 respectively). Hazard ratios (HR) of death in relation to sex, age, educational level, primary nephropathies, and modality of dialysis, were estimated by applying the Cox model to patients starting dialysis as first RRT in 1994-1998 in Puglia. RESULTS: The prevalence of treated ESRD in Puglia was 881 per million population (p.m.p.) (dialysis: 721 p.m.p.) in 1998, 713 p.m.p. (dialysis: 617 p.m.p.) in 1994. In Basilicata the prevalence of ESRD was 795 p.m.p. (dialysis: 669 p.m.p.) in 1998, 636 p.m.p. (dialysis: 575 p.m.p.) in 1994. Mean age at start of dialysis of incident cases of Puglia was 60 yr (median: 64 yr). Figures of diabetes, vascular diseases, and glomerulonephritis, were: 16%, 21%, 17%. Out of 2,152 incident patients on dialysis for at least one month, 293 started with peritoneal dialysis (PD). A 60-70% higher risk of death was observed for diabetic nephropathy and PD. In the Puglia/Basilicata DTR pooled analysis, lower educational level was associated with a 60% increased mortality risk. CONCLUSIONS: The associations of PD and low education with the risk of death are very likely to be due to comorbid conditions, unavailable in these databases as in most regional and national DTR. By looking at variations of rates and outcomes among areas, potential improvements of local DTR for planning and research uses are discussed. 相似文献
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Carol W Shanklin PhD RD Bonnie L Hackes PhD DTR 《Journal of the American Dietetic Association》2001,101(10)
It is the position of the American Dietetic Association to encourage environmentally responsible practices that conserve natural resources, minimize the quantity of waste that is generated, and have the least adverse affect on the health of all living organisms and the environment. All components of the food system, from farmer to consumer, are affected by the availability and cost of energy and the availability and quality of water. Outdoor and indoor air quality significantly impacts the health of all living organisms. Decisions that dietetics professionals make as practitioners and consumers can affect the quantity and type of solid waste generated. The demand for natural resources should be evaluated when selecting the most cost-effective, environmentally sensitive approach to the management of solid waste. Special precautions are needed when using and disposing of hazardous and medical waste to protect the safety of our clients and employees. This position paper provides information and resources for dietetics professionals for addressing the complexity of the environmental issue presented. Conservation strategies are identified that dietetics professionals can use in their worksites and at home. These conservation practices may reduce cost and decrease the environmental impact we have on our communities and the world. 相似文献
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BONNIE L HACKES MS DTR CAROL W SHANKLIN PhD Rd TAEHEE KIM MS ALLAN Y SU PhD 《Journal of the American Dietetic Association》1997,97(8):879-882
Objective To determine if the type of service system affects the amount of service food waste (SFW) generated in dining areas of a continuing-care retirement community.Research design A waste stream analysis was conducted for 7 days to determine quantity of SFW generated in three service systems: health care tray service, health care dining room with wait-staff service, and ambulatory dining room with family style service. Weight and volume were determined.Setting Health care tray service and wait-staff service were provided to 70 residents in a health care unit. Family-style service was provided as an optional service for 130 residents in independent-living units. An average of 229 meals were served per day.Statistical analysis performed Analysis of variance and a multiple comparison method were used to compare mean weight and volume of SFW on a per meal, per day, and per week basis.Results During the 7-day period, 482.8 lb, or 83 gal, of SFW was disposed of. Health care tray service generated more SFW by weight for all three meals than either family-style service or wait-staff service, and it generated the greatest total volume of service waste. Residents eating in the dining room with family-style service disposed of significantly less SFW by weight at lunch and dinner than those receiving the other two service styles.Applications Changing the style of service can affect not only quantity of solid waste generated and associated disposal costs but also food and supply costs, meal acceptability, and quantity of natural resources required. The systems approach should be used to assess the feasibility of changing service system so that all costs are considered. J Am Diet Assoc. 1997;97:879-882. 相似文献
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ABSTRACT Osteoporosis is a major public health problem. The aging population will require vigilant prevention, education, and treatment to maintain bone density and reduce the risk of fractures and falls. Nutritional requirements of elderly persons can have a profound effect on bone health. Calcium, vitamin D, and protein are vital nutrients for optimal bone health. Adequate calcium is essential for bone maintenance. Vitamin D research shows a link between reduced falls and fractures. Related macro- and micronutrients play an important role in bone mass integrity and quality. Adequate nutrition for older adults needs to be encouraged to promote and maintain bone health. 相似文献
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