نتایج جستجو برای: children tv
تعداد نتایج: 478480 فیلتر نتایج به سال:
Recent evidence indicates differences in neural stem cell biology in different brain regions. For example, we demonstrated that neurofibromatosis 1 (NF1) tumor suppressor gene inactivation leads to increased neural stem cell proliferation and gliogenesis in the optic chiasm and brainstem but not in the cerebral cortex. The differential effect of Nf1 inactivation in the optic nerve and brainstem...
OBJECTIVE To examine the effect of sedentary behavior on blood pressure (BP) in young children using different indicators of sedentariness. DESIGN Cross-sectional study. SETTING A rural Midwestern US community. PARTICIPANTS Children aged 3 to 8 years (N = 111). Intervention Adiposity was assessed using dual energy x-ray absorptiometry. Objective measurements of sedentary activity were obt...
OBJECTIVE Family meals have been negatively associated with overweight in children, while television (TV) viewing during meals has been associated with a poorer diet. The aim of the present study was to assess the association of eating family breakfast and dinner, and having a TV on during dinner, with overweight in nine European countries and whether these associations differed between Norther...
OBJECTIVE To examine whether parental screen-viewing, parental attitudes or access to media equipment were associated with the screen-viewing of 6-year-old to 8-year-old children. DESIGN Cross-sectional survey. SETTING Online survey. MAIN OUTCOME Parental report of the number of hours per weekday that they and, separately, their 6-year-old to 8-year-old child spent watching TV, using a ga...
IMPORTANCE Research has shown that preschool-aged children spend considerable time with media, and risks and benefits for cognitive and behavioral outcomes exist depending on what is watched and how it is watched. OBJECTIVE To examine the associations among child race/ethnicity, parental beliefs/attitudes about television (TV) and child development, and TV viewing habits of young children, an...
BACKGROUND The increasing overweight (OW) and obesity (OB) prevalence in Mexican children warrant the assessment of the environmental risk factors. OBJECTIVE To assess whether there is an association between food availability in children's environments and their food consumption with BMI z-score and waist circumference (WC). METHODS Six hundred and eighty four children, 264 parents, 22 teac...
BACKGROUND Time spent watching television affects multiple aspects of child and adolescent health. Although a diverse range of factors have been found to be associated with young people's television viewing, parents and the home environment are particularly influential. However, little is known about whether parents, particularly those who are concerned about their child's television viewing ha...
OBJECTIVES To assess complications occurring in patients with a bone-anchored cochlear stimulator (Baha) following split-thickness skin graft harvested with two surgical modalities: the TriVerse (TV) system and the molecular resonance generator (MR). STUDY DESIGN Prospective, randomized, two-group (TV and MR) study of 24 patients who underwent Baha surgery. SETTING Tertiary care institution...
BACKGROUND Physical activity has many positive effects on children's health while TV viewing has been associated with adverse health outcomes. Many children do not meet physical activity recommendations and exceed TV viewing guidelines. Parents are likely to be an important influence on their children's behaviour. There is an absence of information about the associations between parents' and ch...
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