The reliability of classification of cerebral palsy (CP) in low-birthweight children was assessed by using clinical and research study records sampled from population-based cohort studies in the USA, The Netherlands, Canada, and Germany. Records of neurological examination findings and functional motor assessments were submitted to up to five pediatricians with expertise in CP diagnosis, who grouped children into categories referred to as 'disabling' CP, 'non-disabling' CP, and no CP. Each study provided between 31 and 51 records of children assessed between 2 and 8 years of age, approximately equally divided among the three groupings. The discrimination between 'any CP' and 'no CP' was only fair (mean Kappa coefficients 0.37 to 0.69). However, when more detailed information describing motor function was used, children with 'disabling' CP could be distinguished, on the basis of records, from those without CP or with 'non-disabling' CP with good to excellent reliability (mean Kappa coefficients 0.69 to 0.88). Because of the substantially higher agreement observed when these functional distinctions are made, we recommend that reports or comparisons of rates of CP should include levels of motor function of children with CP, and not simply total CP, among the outcomes of interest.
%0 Journal Article
%1 Paneth2003
%A Paneth, Nigel
%A Qiu, Hong
%A Rosenbaum, Peter
%A Saigal, Saroj
%A Bishai, Sharif
%A Jetton, James
%A den Ouden, Lya
%A Broyles, Sue
%A Tyson, Jon
%A Kugler, Karl
%D 2003
%J Dev Med Child Neurol
%K Canada; Cerebral Palsy; Cohort Studies; Disabled Children; Female; Follow-Up Germany; Humans; Infant Welfare; Infant, Low Birth Weight; Newborn; Newborn, Diseases; Male; Motor Skills Disorders; Netherlands; Reproducibility of Results; United States
%N 9
%P 628--633
%T Reliability of classification of cerebral palsy in low-birthweight children in four countries.
%V 45
%X The reliability of classification of cerebral palsy (CP) in low-birthweight children was assessed by using clinical and research study records sampled from population-based cohort studies in the USA, The Netherlands, Canada, and Germany. Records of neurological examination findings and functional motor assessments were submitted to up to five pediatricians with expertise in CP diagnosis, who grouped children into categories referred to as 'disabling' CP, 'non-disabling' CP, and no CP. Each study provided between 31 and 51 records of children assessed between 2 and 8 years of age, approximately equally divided among the three groupings. The discrimination between 'any CP' and 'no CP' was only fair (mean Kappa coefficients 0.37 to 0.69). However, when more detailed information describing motor function was used, children with 'disabling' CP could be distinguished, on the basis of records, from those without CP or with 'non-disabling' CP with good to excellent reliability (mean Kappa coefficients 0.69 to 0.88). Because of the substantially higher agreement observed when these functional distinctions are made, we recommend that reports or comparisons of rates of CP should include levels of motor function of children with CP, and not simply total CP, among the outcomes of interest.
@article{Paneth2003,
abstract = {The reliability of classification of cerebral palsy (CP) in low-birthweight children was assessed by using clinical and research study records sampled from population-based cohort studies in the USA, The Netherlands, Canada, and Germany. Records of neurological examination findings and functional motor assessments were submitted to up to five pediatricians with expertise in CP diagnosis, who grouped children into categories referred to as 'disabling' CP, 'non-disabling' CP, and no CP. Each study provided between 31 and 51 records of children assessed between 2 and 8 years of age, approximately equally divided among the three groupings. The discrimination between 'any CP' and 'no CP' was only fair (mean Kappa coefficients 0.37 to 0.69). However, when more detailed information describing motor function was used, children with 'disabling' CP could be distinguished, on the basis of records, from those without CP or with 'non-disabling' CP with good to excellent reliability (mean Kappa coefficients 0.69 to 0.88). Because of the substantially higher agreement observed when these functional distinctions are made, we recommend that reports or comparisons of rates of CP should include levels of motor function of children with CP, and not simply total CP, among the outcomes of interest.},
added-at = {2014-07-19T20:58:58.000+0200},
author = {Paneth, Nigel and Qiu, Hong and Rosenbaum, Peter and Saigal, Saroj and Bishai, Sharif and Jetton, James and den Ouden, Lya and Broyles, Sue and Tyson, Jon and Kugler, Karl},
biburl = {https://www.bibsonomy.org/bibtex/2b6babb559dc95f7e247ac9df4842186a/ar0berts},
groups = {public},
interhash = {e16460d640b820fbcc1bf94b38bb3b86},
intrahash = {b6babb559dc95f7e247ac9df4842186a},
journal = {Dev Med Child Neurol},
keywords = {Canada; Cerebral Palsy; Cohort Studies; Disabled Children; Female; Follow-Up Germany; Humans; Infant Welfare; Infant, Low Birth Weight; Newborn; Newborn, Diseases; Male; Motor Skills Disorders; Netherlands; Reproducibility of Results; United States},
month = Sep,
number = 9,
pages = {628--633},
pmid = {12948331},
timestamp = {2014-07-19T20:58:58.000+0200},
title = {Reliability of classification of cerebral palsy in low-birthweight children in four countries.},
username = {ar0berts},
volume = 45,
year = 2003
}