Results: 121

For: cross-sectional

Associations between video game use, academic performance and mental health issues in European primary school children

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Pete Etchells posts his debut Mental Elf blog on a recent study, which explored whether video games were associated with mental illness, cognition or social skills in young children.

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Stigma increases psychological distress in people with intellectual disabilities

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David Steele reports on a recent cross-sectional study, which found that stigma was linked with increased psychological distress and poorer quality of life in people with intellectual disabilities.

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Vitamin D status and caries associated?

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Data from a cohort of children (6-11 years old) participating in the Canadian Health Measures Survey (CHMS) suggests an association between vitamin D status and dental caries. Children with 25(OH)D concentrations ≥75 nmol/L had a 39% lower odds of having experienced caries.

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Can social networking alleviate loneliness in later life?

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Farhana Mann appraises a cross-sectional survey of social networking site usage, loneliness and mental health in community-dwelling older adults.

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Cigarette smoking may enhance vulnerability for cannabis dependence

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Andrew Jones considers the findings of a longitudinal study of young cannabis users in the UK, which highlights an association between cigarette smoking and cannabis dependence.

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Shortened dental arch and oral health related quality of life

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The concept of the shortened dental arch was first raised as a concept 30 years ago, with the WHO endorsing a functional dentition of 20 functional teeth without resorting to a prosthesis. This large cross-sectional study from Brazil suggests that having a shortened dental arch does not have any significant impact on oral health related quality of life.

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Risk factors for self-injurious behaviour in adolescents with ASD

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Self-injurious behaviour can have significant consequences for individuals, their families and carers.

Here, Rachel Allen looks at a study, which focused in particular on adolescents, and considered that the severity of autism symptoms were related to the incidence of self injurious behaviour during adolescence.

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Social media, cyberbullying and young people: what can the evidence tell us so far?

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Sarah Knowles questions how much a new scoping review can tell us about the prevalence and effect of cyberbullying on children and young people.

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Can variations be used to spot disinvestment opportunities?

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Alison Turner reports on a recent study that explores a method for spotting opportunities for disinvestment and local perceptions of how disinvestment works in practice.

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