Costs and quality of life associated with osteoporosis related fractures - Results from a Swedish survey

There are few studies investigating the consequences of osteoporotic (low bone density) fractures in terms of costs and health outcomes. The purpose of this Swedish pilot study is to assess the costs and quality of life related to fractures of the hip, spine, wrist and shoulder and further to identify important cost items that should be included in future studies in this area. Data were collected using a questionnaire administered by a nurse at Malmö University Hospital. The costs are collected based on a societal perspective and include both direct and indirect costs. Health effects were measured by the EuroQol questionnaire, rating scale method and the SF-36. The total costs varied between SEK 23 000 for a wrist fracture and SEK 63 000 for a hip fracture. Although that the response rate is low the cost and quality of life related to hip fracture are close to the results presented in other studies. The major new finding is that spine fractures are associated with higher costs and lower quality of life than previously assumed. Future studies must include a sufficient number of patients in order to obtain reliable cost and health effect estimates after osteoporotic fractures in general and after spine fractures in particular. Such studies will provide important inputs for health economic evaluations assessing the cost-effectiveness of the treatment and prevention of osteoporosis.costs; fracture; osteoporosis; quality of life

Effects of Energy Saving Measures at Renovation

This study focuses on the necessity of having knowledge about different energy saving measures when renovations and reconstructions are planned and designed. It is also of great importance to have routines to follow up what effects the actions taken have had on the energy consumption as well as on the indoor climate when the renovation is completed. A big part of the existing buildings in Sweden are built during a ten-year period between 1965 and 1974. When these buildings are to be renovated there is a great potential for energy saving

GA-elevernas integration på Elinebergsskolan

The purpose of this essay was to find out whether the students, which had moved from the school of Gustaf Adolf to the school of Elineberg, had been integrated into their new environment. We chose to analyze the degree of integration concerning their schoolwork, how they interacted with the students from the new school, the school of Elineberg, and their level of wellbeing in their new school. We have used two methods, surveys and interviews, to be able to obtain the general picture of how the integration of the students has succeeded. Our conclusions are that the student has adapted well in their new school despite many obstacles along the way. Our essay shows that the students get along well with their new school friends during class, but they don´t socialise in their spear time. Although they seem to have accepted the closure of their old school some students express that they wish the school would be reopened. They feel that school personnel of Elineberg has supported them during their move and we draw the conclusion that this has been of great importance for the students sense of security through out this turbulent times

COSTS AND QUALITY OF LIFE ASSOCIATED WITH OSTEOPOROSIS RELATED FRACTURES – RESULTS FROM A SWEDISH SURVEY

There are few studies investigating the consequences of osteoporotic (low bone density) fractures in terms of costs and health outcomes. The purpose of this Swedish pilot study is to assess the costs and quality of life related to fractures of the hip, spine, wrist and shoulder and further to identify important cost items that should be included in future studies in this area. Data were collected using a questionnaire administered by a nurse at Malmö University Hospital. The costs are collected based on a societal perspective and include both direct and indirect costs. Health effects were measured by the EuroQol questionnaire, rating scale method and the SF-36. The total costs varied between SEK 23 000 for a wrist fracture and SEK 63 000 for a hip fracture. Although that the response rate is low the cost and quality of life related to hip fracture are close to the results presented in other studies. The major new finding is that spine fractures are associated with higher costs and lower quality of life than previously assumed. Future studies must include a sufficient number of patients in order to obtain reliable cost and health effect estimates after osteoporotic fractures in general and after spine fractures in particular. Such studies will provide important inputs for health economic evaluations assessing the costeffectivenes

Oral health-related quality-of-life in Swedish children before and after dental treatment under general anesthesia

Objective. This study evaluated oral health-related quality-of-life (OHRQoL) in children and families before and after dental treatment under general anesthesia because of severe caries or molar-incisor hypomineralization (MIH). Materials and methods. A consecutive sample of the parents/caregivers of children (3–14 years) in need of treatment under general anesthesia participated in the study. The children were divided into two groups: 3–6 years and 7–14 years. The 49-item questionnaire that was administered before and after general anesthesia comprised the Child Oral Health Quality of Life-components of the Parental-Caregivers Perception Questionnaire (P-CPQ), the Family Impact Scale (FIS) and two global questions concerning oral health and general well-being. The P-CPQ domains were Oral symptoms, Functional limitations, Emotional well-being and Social well-being. The FIS items assessed impact on family life. Results. In both age groups, a significant decrease (p < 0.001) occurred in overall P-CPQ and the Oral symptoms, Functional limitations and Emotional limitations domains of the P-CPQ. Mean values for the Social well-being domain decreased significantly in the older (p < 0.05) but not the younger age group. Mean values for FIS decreased significantly in the younger (p < 0.001) and the older (p < 0.05) age groups. Conclusions. Dental treatment of severe caries or MIH, performed under general anesthesia, had an immediate effect on the oral health-related quality-of-life in the children in this study and a positive impact on the family situation

Translocation of 40 nm diameter nanowires through the intestinal epithelium of Daphnia magna

Nanowires (NWs) have unique electrical and optical properties of value for many applications including lighting, sensing, and energy harnessing. Consumer products containing NWs increase the risk of NWs being released in the environment, especially into aquatic ecosystems through sewage systems. Daphnia magna is a common, cosmopolitan freshwater organism sensitive to toxicity tests and represents a likely entry point for nanoparticles into food webs of aquatic ecosystems. Here we have evaluated the effect of NW diameter on the gut penetrance of NWs in Daphnia magna. The animals were exposed to NWs of two diameters (40 and 80 nm) and similar length (3.6 and 3.8 μm, respectively) suspended in water. In order to locate the NWs in Daphnia, the NWs were designed to comprise one inherently fluorescent segment of gallium indium phosphide (GaInP) flanked by a gallium phosphide (GaP) segment. Daphnia mortality was assessed directly after 24 h of exposure and 7 days after exposure. Translocation of NWs across the intestinal epithelium was investigated using confocal fluorescence microscopy directly after 24 h of exposure and was observed in 89% of Daphnia exposed to 40 nm NWs and in 11% of Daphnia exposed to 80 nm NWs. A high degree of fragmentation was observed for NWs of both diameters after ingestion by the Daphnia, although 40 nm NWs were fragmented to a greater extent, which could possibly facilitate translocation across the intestinal epithelium. Our results show that the feeding behavior of animals may enhance the ability of NWs to penetrate biological barriers and that penetrance is governed by the NW diameter