introduction: the mini nutritional assessment (mna) has been developed to assess malnutrition in elderly  and to filter those who might get benefited from early diagnosis and treatment. the objective of the present study was to examine the nutritional profile of old age hospitalized individuals through the use of the mna in king khalid hospital at hail city of saudi arabia. methods: demographic...

introduction: urinary incontinence (ui) is high prevalent in older women. little is known about how they manage with this chronic condition from their points of view. the aim of this study was to explore older women’s experiences of management strategies in dealing with ui. methods: eight community dwelling women aged 60 and over, with long term ui participated in this qualitative study. after ...

objectives: the aim of this study was to compare the quality of life and mental health, among the elderly people who were living in nursing homes and elderly people who were members of retired club of shiraz city. methods & materials: this research was a descriptive cross-sectional study. the sample of study selected among the elderlys living in nursing homes in shiraz city (30 male & 30 female...

the effects of isothermal aging at temperatures between 550-850 ?c for durations of 1-100 h on microstructure, tensile properties, and impact fracture behavior of 316l austenitic stainless steel weld metal have been investigated. for this purpose, various techniques including metallographic observations, measurement of ferrite content using ferritscope, and fractographic investigations have bee...

the present paper that was based on the documentation method and secondary analysis of data from censuses population and housing statistics center of iran, intended to thoroughly analyze the effects of these factors in rural migration on rural aging population in addition, the increase in aging of iranian employees in agriculture sector and its consequences were examined. results have shown tha...

the purpose of this study was to investigate the effect of heat treatment including solution treatment and aging on the microstructure of cast nickel-based in100 superalloy including size, volume fraction and morphology of primary γ' and different kinds of carbides. for this purpose, different solution heat treatment cycles and a constant aging cycle were implemented on cast ingot samples and t...

  Objective: Despite the high strength of zirconia restorations, aging in the oral environment and masticatory loading may result in transformation of tetragonal to monoclinic phase and decrease their strength. Statements in this regard are controversial. This study sought to compare the flexural strength (FS) of Zirkonzahn (ZirkonZahn, Cercon, Ceramill) and Mamut (Dubai Medical Equipment LLC, ...

The aim of this study is to investigate effects of isothermal aging on mechanical properties of fiber metal laminates (FMLs) and glass/epoxy composites. For this purpose, both materials were fabricated using the wet lay-up manufacturing technique under vacuum pressure. Both the glass/epoxy composites and the FML specimens were then subjected to isothermal aging (130°C, dried air) for up to 5 we...