Kari Anne I Evensen1, Jon Skranes, Ann-Mari Brubakk, Torstein Vik. 1. Department of Laboratory Medicine, Children's and Women's Health, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway. karianne.i.evensen@ntnu.no
Abstract
BACKGROUND: Motor problems are common in children born preterm or small for gestational age. AIM: To study the predictive value of early motor assessments for later motor skills. SUBJECTS: Twenty-eight children born preterm with very low birth weight (VLBW: birth weight <or=1500 g), 57 children born small for gestational age (SGA: birth weight <10th centile) at term and 77 term-born controls with normal birth weight. METHODS: The psychomotor development index (PDI) of the Bayley Scales of Infant Development was used as a measure of motor skills at age one, the Peabody Developmental Motor Scales (PDMS) at age five and the Movement Assessment Battery for Children (Movement ABC) at age 14. Low/borderline low scores were defined as <-2SD/-1SD (PDI) or <5th/15th centile (PDMS; Movement ABC). RESULTS: In the VLBW group, motor problems in adolescence were identified both by low PDI (sensitivity: 0.80; 95%CI:0.38-0.96) and PDMS scores (sensitivity: 0.83; 95%CI:0.44-0.97). In the SGA and the control group sensitivity was poor for low PDI and moderate for low PDMS scores. However, in the SGA group, sensitivity increased when borderline low PDMS scores were used as cut-off (sensitivity: 0.75; 95%CI:0.41-0.93). Specificity of PDI and PDMS was high in all three groups. CONCLUSIONS: Both PDI and PDMS may be valuable tools for early identification of motor problems in VLBW children, whereas PDMS best predicted motor problems in the two other groups. In all three groups, a normal motor examination at 1 and 5 years was highly predictive of normal motor skills at age 14.
BACKGROUND: Motor problems are common in children born preterm or small for gestational age. AIM: To study the predictive value of early motor assessments for later motor skills. SUBJECTS: Twenty-eight children born preterm with very low birth weight (VLBW: birth weight <or=1500 g), 57 children born small for gestational age (SGA: birth weight <10th centile) at term and 77 term-born controls with normal birth weight. METHODS: The psychomotor development index (PDI) of the Bayley Scales of Infant Development was used as a measure of motor skills at age one, the Peabody Developmental Motor Scales (PDMS) at age five and the Movement Assessment Battery for Children (Movement ABC) at age 14. Low/borderline low scores were defined as <-2SD/-1SD (PDI) or <5th/15th centile (PDMS; Movement ABC). RESULTS: In the VLBW group, motor problems in adolescence were identified both by low PDI (sensitivity: 0.80; 95%CI:0.38-0.96) and PDMS scores (sensitivity: 0.83; 95%CI:0.44-0.97). In the SGA and the control group sensitivity was poor for low PDI and moderate for low PDMS scores. However, in the SGA group, sensitivity increased when borderline low PDMS scores were used as cut-off (sensitivity: 0.75; 95%CI:0.41-0.93). Specificity of PDI and PDMS was high in all three groups. CONCLUSIONS: Both PDI and PDMS may be valuable tools for early identification of motor problems in VLBW children, whereas PDMS best predicted motor problems in the two other groups. In all three groups, a normal motor examination at 1 and 5 years was highly predictive of normal motor skills at age 14.
Authors: Kristen E Gray; Kathleen A Kapp-Simon; Jacqueline R Starr; Brent R Collett; Erin R Wallace; Matthew L Speltz Journal: Dev Med Child Neurol Date: 2014-11-23 Impact factor: 5.449
Authors: Ingrid Marie Husby; Kaia Mølbach-Thellefsen Stray; Alexander Olsen; Stian Lydersen; Marit Sæbø Indredavik; Ann-Mari Brubakk; Jon Skranes; Kari Anne I Evensen Journal: Health Qual Life Outcomes Date: 2016-04-07 Impact factor: 3.186
Authors: Kari Anne I Evensen; Kristina Anna Djupvik Aakvik; Ingrid Marie Husby Hollund; Jon Skranes; Ann-Mari Brubakk; Marit S Indredavik Journal: Paediatr Perinat Epidemiol Date: 2022-07-22 Impact factor: 3.103