Underlying causes are difficulties to maintain an appropriate diet and to obtain medication, next to the stressful conditions in which these patients have to live.
However, on many peatlands rewetting is not possible due to their position in the landscape and the associated difficulty to maintain a high stable water table.
Illness denial – the most frequent syndrome – represents an important factor to explain patients' obstinate treatment refusal [ 60], high rates of drop-out [ 61], and their well-known difficulty to maintain a trusting relationship with their psychotherapist [ 57, 60].
Obese people (BMI≥27) have more difficulty to maintain a standing balance (OR = 0.16, 95% CI = 0.03-0.81, P < 0.05), as compared to people of normal size (18.5≤ BMI<23.0) or underweight and malnourished people (BMI<18.5).
A second (non-exclusive) possibility is that it illustrates the initial difficulty to maintain a robust boundary in Pc repression in a gene cluster where some anterior genes are fully active, with a tendency for the nearby-located genes to be de-repressed and activated.
However, as this study exclusively assessed cross-sectional information, one cannot rule out a reverse causality, hypothesizing that children with AIDS who feel a higher impact of poor oral health may have greater difficulty to maintain a desirable tooth brushing frequency.
The software is adaptive, detecting the number tasks where the child is shaky and adjusting the level of difficulty to maintain an encouraging success rate of seventy-five per cent.
Overall, our data show that MD-lesioned subjects exhibit a cognitive impairment characterized by a difficulty to maintain an alternation rule in situations involving procedural variance, and this deficit could stem primarily from an increase of fear reactivity.
New miners drive up network rates, and mining difficulty increases to maintain a fixed production schedule of a block per ten minutes.
