Investigation of Carers' Perspectives of Dementia Misconceptions on Twitter: Focus Group Study.

Background: Dementia misconceptions on social media are common, with negative effects on people with the condition, their carers, and those who know them. This study codeveloped a thematic framework with carers to understand the forms these misconceptions take on Twitter.

Objective: The aim of this study is to identify and analyze types of dementia conversations on Twitter using participatory methods.

Calcium phosphate metabolism and bone mineral density with nocturnal hemodialysis.

An elevated calcium x phosphate product (Ca x P) is an independent risk factor for vascular calcification and cardiovascular death in dialysis patients. More physiological dialysis in patients undergoing nocturnal hemodialysis (NHD) has been shown to produce biochemical advantages compared with conventional hemodialysis (CHD) including superior phosphate (P) control. Benefits of dialysate with greater calcium (Ca) concentration are also reported in NHD to prevent Ca depletion and subsequent hyperparathyroidism, but there are concerns that a higher dialysate Ca concentration may contribute to raised serum Ca levels and greater Ca x P and vascular disease.

Nocturnal haemodialysis: an Australian cost comparison with conventional satellite haemodialysis.

Dialysis is an expensive therapy, particularly considering its recurrent, protracted nature while patient numbers are also increasing. To afford dialysis for those in need, smarter, more efficient use of limited funds is mandatory. Newer techniques and improved equipment now permit safe, highly effective haemodialysis (HD) at home, alone and while asleep.

Nocturnal hemodialysis in australia.

Background: Because home hemodialysis has long been a common Australian support modality, the advent of home-based nocturnal hemodialysis (NHD) in Canada stimulated the extension of our existing home- and satellite-based conventional hemodialysis (CHD) programs to NHD. As a result, the first government-funded, home-based, 6-nights-per-week NHD program in Australia began in July 2001.

Methods: Sixteen patients have been trained for NHD; 13 dialyzed at home 8 to 9 hr per night for 6 nights per week, whereas 3 preferred to train for NHD at home using an 8- to 9-hr alternate-night regime.

Predictive validity and reliability of adult hearing screening techniques.

The purpose of this study was to evaluate and compare the efficacy of hearing screening tools to identify hearing loss in the older adult population. The test-retest reliability of both the AuDX DPOAE hand-held screener and subjective otoscopic ratings of percent earwax accumulation were evaluated. Additionally, the predictive validity was investigated for five hearing screening tools: the DPOAE hand-held screener, pure-tone screening, screening otoscopy, self-assessment of communication, and case history screening.