Bilateral Migration Measures
نویسنده
چکیده
منابع مشابه
PERSONAL PRACTICE Surveillance measures of the hips of children with bilateral cerebral palsy
ing data for the age group 15 months to 5 years, the maximum recorded migration was 23%, the 98th centile was 19% (left) and 17% (right), and the median 0%. For this normal population the mean migration for girls was slightly higher than for boys. A hip is usually considered to be subluxed if the migration is equal to or greater than 33%.
متن کاملEstimating global migration flow tables using place of birth data
BACKGROUND International migration flow data often lack adequate measurements of volume, direction and completeness. These pitfalls limit empirical comparative studies of migration and cross national population projections to use net migration measures or inadequate data. OBJECTIVE This paper aims to address these issues at a global level, presenting estimates of bilateral flow tables between 1...
متن کاملSurveillance measures of the hips of children with bilateral cerebral palsy.
ing data for the age group 15 months to 5 years, the maximum recorded migration was 23%, the 98th centile was 19% (left) and 17% (right), and the median 0%. For this normal population the mean migration for girls was slightly higher than for boys. A hip is usually considered to be subluxed if the migration is equal to or greater than 33%.
متن کاملHip dysplasia in bilateral cerebral palsy: incidence and natural history in children aged 18 months to 5 years.
Children with bilateral cerebral palsy (CP) born during 1989 to 1992 (n=346) to a geographically defined population were ascertained and followed up to age 5 years. The aims of the study were to monitor hip development by serial X-rays; to record gross locomotor development, aspects of physical management, and any hip-related orthotics or surgery; to learn more of the natural history of hip dev...
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This article examines the impact of governance quality on the migration of highly educated persons. Using human capital and social transition theories of migration, two hypotheses are proposed. The cross-sectional data (for 1990 and 2000) have been used to test the hypotheses via the framework of a random utility model. Principal Component Analysis (PCA) is used to build a composite index of go...
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