Effect of increased fear of falling on falls in patients undergoing HD: A narrative review.

Increased fear of falling (FOF) increases the risk of falling and is an important issue for living an independent life.　Patients undergoing hemodialysis (HD) frequently fall, and this may be attributed to increased FOF due to common fall risk factors as well as severe chronic kidney disease and HD-related factors.　The purpose of this narrative review was to summarize the current knowledge on the mechanisms of increased FOF leading to falls in patients undergoing HD.

A primordial noble gas component discovered in the Ryugu asteroid and its implications.

Ryugu is the C-type asteroid from which material was brought to Earth by the Hayabusa2 mission. A number of individual grains and fine-grained samples analysed so far for noble gases have indicated that solar wind and planetary (known as P1) noble gases are present in Ryugu samples with concentrations higher than those observed in CIs, suggesting the former to be more primitive compared to the latter. Here we present results of analyses of three fine-grained samples from Ryugu, in one of which Xe concentration is an order of magnitude higher than determined so far in other samples from Ryugu.

Effects of cluster size on trypophobic discomfort in children aged 4-9 years.

It has been reported that strong discomfort associated with clusters of circles and holes (trypophobia), including lotus pod seeds, manifests in individuals as young as 4 or 5 years old. This study investigated how the size and number of circles within clusters affected discomfort levels in adults and in children aged 4-9 years. In Experiment 1, we confirmed that the remote experimental procedure could evoke discomfort when participants were presented with cluster images.

Relationship Among Falls, Fear of Falling, and Physical Activity Level in Patients on Hemodialysis.

Objective: Patients on hemodialysis are highly susceptible to falls and fractures. Amplified apprehension regarding the fear of falling (FOF) constitutes a risk factor that restricts physical activity and escalates the probability of falls among the elderly population. This study aimed to elucidate the association between falls and FOF and physical activity in patients on hemodialysis.