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The Wechsler scales are among the most widely used tests in cognitive and neuropsychological assessments. When assessing children aged 6:0-7:7 years the clinician can choose between Wechsler Preschool and Primary Scale of Intelligence - Fourth Edition (WPPSI-IV) and Wechsler Intelligence Scale for Children - Fifth Edition (WISC-V). Information about how the tests function and differ in this overlapping age range is limited. Using a between-subjects design, the present study compared the cognitive profiles of typically developing Swedish-speaking children in Finland in this overlapping age range (6:1 - 7:2 years), assessed with the Swedish versions of either WPPSI-IV (n = 38) or WISC-V (n = 24). Profile analyses and one-way ANCOVA were performed to investigate differences in the comparable subtests, indexes and Full Scale IQ. On the subtest level, children assessed with WISC-V had significantly lower scores on the subtests Vocabulary, Matrix Reasoning, and Bug/Symbol Search compared to children assessed with WPPSI-IV. On the index level, scores for the Verbal Comprehension Index and the Fluid Reasoning Index were significantly lower for children assessed with WISC-V. The Full Scale IQ was significantly lower on WISC-V. Taken together, the findings indicate that WPPSI-IV and WISC-V produce partly different cognitive profiles. These differences are important to recognize when choosing which test to use and when interpreting the results of clinical assessments of children in this age group.

Publisher Copyright: © 2023 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica. Aim: Studies examining the long-term effects of neonatal music interventions on the cognition of children born preterm are scarce. We investigated whether a parental singing intervention before term age improves cognitive and language skills in preterm-born children. Methods: In this longitudinal, two-country Singing Kangaroo, randomised controlled trial, 74 preterm infants were allocated to a singing intervention or control group. A certified music therapist supported parents of 48 infants in the intervention group to sing or hum during daily skin-to-skin care (Kangaroo care) from neonatal care until term age. Parents of 26 infants in the control group conducted standard Kangaroo care. At 2–3 years of corrected age, the cognitive and language skills were assessed with the Bayley Scales of Infant and Toddler Development, Third Edition. Results: There were no significant differences in cognitive and language skills between the intervention and control groups at the follow-up. No associations between the amount of singing and the cognitive and language scores were found. Conclusion: Parental singing intervention during the neonatal period, previously shown to have some beneficial short-term effects on auditory cortical response in preterm infants at term age, showed no significant long-term effects on cognition or language at 2–3 years of corrected age.

Endocrine complications are a common late effect after childhood cancer. Our study assessed the prevalence and predictors of premature ovarian insufficiency (POI) and prospects of pregnancy in young female survivors. This nationwide study combined registry and survey data for female childhood cancer survivors aged 19 to 40 years, identified through the National Quality Registry for Childhood Cancer in Sweden. Of 1989 approached young women, 1333 (67%) participated by completing a survey. Median age at diagnosis 1981 to 2017 was 6 (range 0-17) and at study 28 (19-40) years. There were two indicators of POI, induced puberty reported in 5.3% and estrogen replacement therapy (ERT) in 9.3% at assessment. In separate logistic regression analyses (P

Simple Summary The prevalence of frailty is increased among young adult childhood cancer survivors and is associated with early morbidity and mortality. The aim of our study was to analyze physical fitness, physical activity and the prevalence of frailty in male long-term survivors of pediatric allogeneic hematopoietic stem cell transplantation. We observed significantly lower muscle strength and muscle endurance in the hand-grip and sit-to-stand tests compared to the age and sex matched normative reference values of the tests. Furthermore, 30% of the survivors were considered pre-frail or frail. Chronic graft-versus-host disease, shorter stature, higher body fat mass and hazardous drinking predicted prefrail/frail status. Common cardiovascular risk factors were associated with poor physical fitness and low physical activity level. These results indicate a need for cardiometabolic follow up as well as health education in the decades following HSCT. Purpose and methods: To analyze physical fitness, physical activity and the prevalence of frailty in male long-term survivors of pediatric allogeneic hematopoietic stem cell transplantation (HSCT). We performed a Nordic two-center study of 98 male survivors (mean age 28.7 years, range 18.5-47.0) treated with pediatric allogeneic hematopoietic stem cell transplantation (HSCT) 1980-2010 in denmark or finland. physical fitness was evaluated by the dominant hand grip-strength, timed up-and-go, sit-to-stand, gait speed and two-minute walk tests. Results: Survivors presented significantly lower muscle strength and muscle endurance in the dominant hand-grip strength (median Z-score -0.7, range -4.3-3.9) and sit-to-stand tests (median Z-score -1.5, range -3.5-2.5) compared to age and sex matched normative values of the tests. However, mobility and gait speed were not affected on a group level. The prevalence of frailty (pre-frail 20% or frail 10%) was high among the survivors. In multiple regression analysis, chronic graft-versus-host disease, shorter stature, higher body fat mass and hazardous drinking predicted prefrail/frail status. Common cardiovascular risk factors, such as increased levels of serum triglycerides, higher resting heart rate and diastolic blood pressure, were associated with lower physical fitness. Conclusion: Low muscle strength and a high incidence of frailty were observed in survivors of pediatric HSCT. There is a predominant risk of cardiovascular and metabolic diseases in the long-term.

There are many known endocrine complications after allogeneic hematopoietic stem cell transplantation (HSCT) in childhood including increased risk of biochemical hypogonadism. However, little is known about sexuality in adulthood following childhood HSCT. In this multicenter study, sexual functions and possible risk factors were assessed comprehensively in two national cohorts (Finland and Denmark) of male adult survivors of childhood HSCT. Compared to a healthy control group (n = 56), HSCT survivors (n = 97) reported less sexual fantasies, poorer orgasms, lower sexual activity with a partner and reduced satisfaction with their sex life, even in the presence of normal erectile functions and a similar frequency of autoerotic acts. Of the HSCT survivors, 35% were cohabitating/married and 66% were sexually active. Risk factors for poorer self-reported sexual functions were partner status (not cohabitating with a partner), depressive symptoms, CNS and testicular irradiation. Sexual dysfunction increased by age in the HSCT group with a pace comparable to that of the control group. However, because of the lower baseline level of sexual functions in the HSCT group, they will reach the level of clinically significant dysfunction at a younger age. Hence, male survivors of childhood HSCT should be interviewed in detail about their sexual health beyond erectile functions.

BACKGROUND Infertility, poor semen quality, and gonadal dysfunction are well recognized long-term sequelae in male survivors of childhood acute lymphoblastic leukemia (ALL). However, few studies have investigated adult sexual functioning in these survivors. METHODS The authors studied 52 male survivors of childhood ALL at a median age of 28.5 years (range, 25-38 years) ≥ 10 years after diagnosis. In addition, 56 men without a history of cancer were recruited for an age-matched control group. The participants completed the Derogatis Interview for Sexual Functioning self-report. To analyze predictive factors for sexual dysfunction, variables assessing sociodemographic background, antileukemia treatment, testicular size, laboratory variables from current serum and semen samples, self-reported depressive symptoms, and self-reported physical functioning were included in multiple regression analyses. RESULTS ALL survivors had significantly poorer sexual functioning, as measured by the Derogatis Interview for Sexual Functioning self-report, compared with the control group. Survivors had a similar frequency of sexual fantasies, autoerotic acts, and full erection during these activities as the control group, but they had less frequent sexual activity with a sexual partner, poorer self-rated orgasms, and lower satisfaction with their sex life. Predictive factors for poorer sexual functioning were depressive symptoms, the absence of a relationship, and, to a lesser extent, testicular size as an indication of gonadal damage from childhood antileukemia therapy. Older survivors experienced a deeper decline in sexual functioning compared with men in the control group. CONCLUSIONS Decline in sexual functioning at an early adult age can be regarded as 1 of the late effects of childhood cancer. Monitoring these survivors' sexual health is indicated. Cancer 2016. © 2016 American Cancer Society.

Few studies compare HRQOL and PSA in children who have undergone different types of solid organ Tx. In this cross-sectional study, HRQOL and PSA were assessed in 74 Tx patients (16 heart, 44 kidney, 14 liver) at a mean age of 11.5 (range 6.3-16.7), 7.2 yr post-Tx (range 1.0-15.0). HRQOL was self-assessed using standardized health utility questionnaires (15D-17D). The patients' PSA was evaluated using the Child Behavior Checklist for parents, Youth Self-Report for patients aged 11-16 yr, and Teacher Report Form. Outcomes did not differ significantly between Tx groups. Preadolescents (8-11 yr) reported poorer HRQOL compared with same-age peers (p = 0.020). In contrast, adolescents reported similar HRQOL and PSA compared to the general population. Proxy-reports revealed more PSA problems compared with age expectations (p < 0.01), mainly in internalizing behavior (p < 0.01). Lower HRQOL was associated with shorter follow-up time since Tx, congenital disease, and a psychiatric or neurological diagnosis. PSA problems were associated with family- related variables, neurological diagnosis, shorter follow-up time, and in teacher-reports longer disease duration before Tx. Different pediatric Tx groups have similar outcome. Neurological comorbidity and shorter follow-up time are important risk factors, but the impact of family- related variables on PSA indicate the need of family interventions.

This study determined the cognitive outcomes of Finnish children born with an extremely low birth weight (ELBW) and assessed the agreement between their neuropsychological assessment and how their parents evaluated their cognitive difficulties.The study focused on 121 children from an ELBW cohort with a mean age of 11.6 years (range 10.3-13.8) and assessed them using a standardised test of intelligence, a neuropsychological test battery and a parental developmental questionnaire. The results were compared with the test norms.ELBW children exhibited global cognitive impairment compared to the test norms, with no differences between children who were small or appropriate for gestational age. Children with average intelligence displayed specific impairment in executive, sensorimotor and visuospatial functions. Corresponding functions in the parental evaluation and neuropsychological assessment were associated, but 16-26% of children scoring under the clinical cut-off value in the neuropsychological test domains were not detected by the parental evaluations.Children born with an ELBW faced a high risk of global cognitive impairment at a mean age of 11.6 years, and those with average intelligence were at risk of specific cognitive sequelae. Compared to the neuropsychological tests, up to one-fourth of the parents underestimated their child's cognitive problems.

This study was conducted to evaluate the long-term prognosis of pediatric HTx patients treated with VAD before transplantation. The clinical data of six patients bridged to HTx with Berlin Heart EXCOR pediatric device were analyzed retrospectively. Information about graft function, CA results, and EMB findings as well as appearance DSA was collected. Also, information about growth and cognitive function was analyzed. These findings were compared with age-, gender-, and diagnosis-matched HTx patients. During the median follow-up time of four and half yr after HTx, the prognosis including graft function, number of rejection episodes, and incidence of coronary artery vasculopathy, growth and cognitive development did not differ between VAD-bridged HTx patients compared with control patients. In both groups, one patient developed positive DSA titer after HTx. Our single-center experience suggests that the prognosis of pediatric HTx patients treated with VAD before transplantation is not inferior to that of other HTx patients.

Background. Varying results on the cognitive outcome of children who have undergone kidney transplantation (KTx) have raised concern for specific neurocognitive difficulties. Methods. Fifty children with KTx were assessed at a mean age of 11.1 (SD 3.2; range 6.3–16.4), on average 6.9 (SD 3.6; range 1.0–14.1) years post-operatively. A standardized test of intelligence [Wechsler Intelligence Scale for Children (WISC-III)] and neuropsychological tests from NEPSY-II were administered. The neuropsychological profile of KTx children was compared to that of a control group matched for gender, age and maternal education. Results. The KTx children had a lower intelligence quotient (83.9) than the test norms (100.0, P < 0.001). On neuropsychological assessment, the KTx group scored generally lower than the control group did (P < 0.001). The difference was evident in both the verbal and visuospatial domains, on a sub-test of complex auditory attention, verbal working memory and facial affect recognition. When children with neurological co-morbidity were excluded, the remaining group still scored lower than the controls did on Comprehension of Instructions (P ¼ 0.06), Design Copying (P ¼ 0.007) and Affect Recognition (P ¼ 0.018). A better cognitive outcome was mainly associated with the absence of neurological co-morbidity, younger age, shorter disease duration and sustained kidney function. Children with congenital nephrosis had a similar outcome to those with other diagnoses. Conclusions. KTx children exhibit a pattern of effects in their cognitive outcome in which both the visuospatial and language domains are affected, but visual memory and simple auditory attention remain intact. Patients without neurological co-morbidity exhibit impairment in receptive language, visuospatial functions and in recognizing emotional states.

BACKGROUND: There are few studies assessing long-term adult outcome and health-related quality of life (HRQOL) in former pediatric high-risk kidney transplant (TX) recipients. METHODS: Twenty-one patients were assessed at mean age of 21.1 years. Mean age at first TX was 2.4 years. Brain arterial border zone infarcts had been documented in 54% of the children. HRQOL was assessed with the general 15-dimensional (15D) instrument generating an index on a 0 and 1 scale (1 for best). The results were compared with the corresponding childhood 17-dimensional instrument and an adult control group from the general population. Psychosocial adjustment was assessed with the ASEBA Adult Self Report (ASR) and compared with the childhood Child Behavior Checklist assessments. RESULTS: Half of the patients (52%) had a secondary level general or vocational education. The educational outcome was evenly distributed (compulsory vs. secondary) regardless of previous childhood brain ischemia. The ASR Total Problems score was in the normal range for all patients. Four patients had scores in the pathological range for Externalizing or Internalizing Problems. There was a correlation between the childhood Child Behavior Checklist problem scores and the adult ASR scores for Internalizing and Total Problems but not for Externalizing Problems. Their mean 15D HRQOL index was 0.94 and lower than for the control group (0.97, P=0.04). There was a strong correlation between the childhood 17-dimensional and the adult 15D HRQOL index (r=0.63, P=0.003). CONCLUSION: The long-term outcome is fair in former high-risk pediatric TX patients with neurological comorbidity. Childhood psychosocial adjustment and HRQOL may predict the outcome in adults.

Objective To assess the link between sleep-disordered breathing and cognitive function in children. To identify correlations among polysomnography, upper respiratory infections, or cephalometric as well as rhinometric measures. Methods This study is based on a questionnaire survey of snoring in a population cohort of 2100 children. Altogether, 44 snorers and 51 non-snorers participated in this community based clinical study. All children underwent polysomnography, cephalometry and rhinometric measurements. In addition, a standardized test of intelligence (WPPSI-R), a neuropsychological test battery (NEPSY) and a parental questionnaire on behavioral symptoms (CBCL) were administered. Results Frequently snoring children scored lower in Language functions (Comprehension of Instructions, P = 0.01; Speeded naming, P = 0.007) and had more internalizing problems, P = 0.04 than did the non-snoring group. However, the polysomnography parameters of these snoring children revealed no major sleep-related breathing disorder. OAHI, mean lowest SpO2 and respiratory effort correlated with Auditory Attention (P

A minority of children with liver transplants exhibit significant delay in global intelligence; others have specific learning disabilities. More specific data on neurocognitive strengths and weaknesses are lacking. Eighteen children aged 7-16 yr, who had undergone LTx in Finland participated in the study. They were assessed on an average 7.6 (s.d. 4.5, range 1.0-15.0) years post-operatively at a mean age of 11.8 (s.d. 3.1, range 7.2-16.1). A standardized test of intelligence (WISC-III), a neuropsychological test battery (NEPSY-II), and a parental questionnaire on the child's development (FTF) were administered. The neuropsychological test profile of the LTx group was compared with that of a matched control group of healthy children. The LTx children achieved on an average normal FSIQ 94.0 and VIQ 99.6. Their Performance Intelligence Quotient (PIQ 88.9, p=0.043) was, however, significantly lower than the population mean. On neuropsychological assessment, the LTx children scored generally lower than the control group (p=0.004), a difference significant in sub-tests assessing visuospatial and visuoconstructive functions and social perception. No differences emerged in sub-tests of attention and executive functions, memory and learning, or language functions. LTx children are at increased risk for impairment in the visuospatial domain.

A minority of children with liver transplants exhibit significant delay in global intelligence; others have specific learning disabilities. More specific data on neurocognitive strengths and weaknesses are lacking. Eighteen children aged 7-16 yr, who had undergone LTx in Finland participated in the study. They were assessed on an average 7.6 (s.d. 4.5, range 1.0-15.0) years post-operatively at a mean age of 11.8 (s.d. 3.1, range 7.2-16.1). A standardized test of intelligence (WISC-III), a neuropsychological test battery (NEPSY-II), and a parental questionnaire on the child's development (FTF) were administered. The neuropsychological test profile of the LTx group was compared with that of a matched control group of healthy children. The LTx children achieved on an average normal FSIQ 94.0 and VIQ 99.6. Their Performance Intelligence Quotient (PIQ 88.9, p=0.043) was, however, significantly lower than the population mean. On neuropsychological assessment, the LTx children scored generally lower than the control group (p=0.004), a difference significant in sub-tests assessing visuospatial and visuoconstructive functions and social perception. No differences emerged in sub-tests of attention and executive functions, memory and learning, or language functions. LTx children are at increased risk for impairment in the visuospatial domain.

Background Pediatric heart transplant recipients exhibit cognitive delays, as evident in assessments of their general intelligence. Less is known about their specific neurocognitive impairments. Methods All 19 children in Finland aged 6 to 16 years who had undergone heart transplantation (HTx) participated. Of these, 12 (63%) had cardiomyopathy (CM) and 7 (37%) had congenital heart disease (CHD). They were assessed on average 5.5 (SD, 3.6) years post-operatively at a mean age of 12.0 (SD, 3.1) years. A standardized test of intelligence (Wechsler Intelligence Scale for Children [WISC]-III), a neuropsychological test battery (NEPSY-II), and a parental developmental questionnaire (FTF) were administered. The neuropsychological test profile of the HTx group was compared with that of a matched control group. Results HTx children had a lower mean Performance Intelligence Quotient (PIQ; 82.2, p = 0.001) and Full-Scale IQ (FSIQ; 85.6, p = 0.004) compared with population norms. HTx children scored generally lower than the control group on the neuropsychological tests ( p = 0.002). Seven patients with pre-HTx neurologic sequelae ( n = 6) or extreme prematurity ( n = 1) had lower mean FSIQ (72.1) than did children without major pre-HTx risk factors (93.5, p = 0.012). The latter group scored below average on only 1 of 6 WISC-III sub-tests and 2 of 10 NEPSY-II sub-tests, all measuring visuoconstructional performance. Conclusions Children without major neurologic risk factors pre-HTx may have normal general intelligence after HTx but deficits in the visuoconstructional domain.