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Table 2 Child neurodevelopmental scores for behavioral problems (SDQ) and cognitive and psychomotor development (IDS) in children from Poland (n = 250)

From: Human-Biomonitoring derived exposure and Daily Intakes of Bisphenol A and their associations with neurodevelopmental outcomes among children of the Polish Mother and Child Cohort Study

Neurodevelopmental outcomes Mean (±SD) Range Borderline/Clinical (%)
Behavioral scales (SDQ)
 Prosocial behavior 8 (±2) 4–10 7
 Conduct problems 2 (±1) 0–7 28
 Emotional Symptoms 2 (±2) 0–8 25
 Hyperactivity/Inattention problems 4 (±3) 0–10 24
 Peer relationship problems 1 (±2) 0–7 18
 Total difficulties 9 (±5) 0–26 19
 Internalizing scores 4 (±3) 0–13 NA
 Externalizing scores 6 (±3) 0–15 NA
Intellectual ability (IDS)
 Fluid intelligence (IQ) 104 (±14) 56–136 NA
 Crystallized intelligence (IQ) 104 (±15) 60–142 NA
 Cognition 73 (±12) 17–99 NA
 Mathematical skills 11 (±3) 3–19 NA
 Motor skills 30 (±6) 11–43 NA
 Language skills 21 (±5) 6–32 NA