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1.
J Pediatr ; 184: 165-171.e1, 2017 05.
Article in English | MEDLINE | ID: mdl-28279431

ABSTRACT

OBJECTIVE: To explore the psychosocial implications of diagnostic uncertainty that result from inconclusive results generated by newborn bloodspot screening (NBS) for cystic fibrosis (CF). STUDY DESIGN: Using a mixed methods prospective cohort study of children who received NBS for CF, we compared psychosocial outcomes of parents whose children who received persistently inconclusive results with those whose children received true positive or screen-negative results. RESULTS: Mothers of infants who received inconclusive results (n = 17), diagnoses of CF (n = 15), and screen-negative results (n = 411) were surveyed; 23 parent interviews were completed. Compared with mothers of infants with true positive/screen-negative results, mothers of infants with inconclusive results reported greater perceived uncertainty (P < .006) but no differences in anxiety or vulnerability (P > .05). Qualitatively, parents valued being connected to experts but struggled with the meaning of an uncertain diagnosis, worried about their infant's health-related vulnerability, and had mixed views about surveillance. CONCLUSION: Inconclusive CF NBS results were not associated with anxiety or vulnerability but led to health-related uncertainty and qualitative concerns. Findings should be considered alongside efforts to optimize protocols for CF screening and surveillance. Educational and psychosocial supports are warranted for these families.


Subject(s)
Cystic Fibrosis/diagnosis , Neonatal Screening/psychology , Adult , Anxiety/etiology , Female , Humans , Infant, Newborn , Male , Middle Aged , Parents/psychology , Prospective Studies , Uncertainty , Young Adult
2.
J Pediatr ; 156(3): 433-8, 2010 Mar.
Article in English | MEDLINE | ID: mdl-19906387

ABSTRACT

OBJECTIVE: To investigate the cognitive, behavioral and adaptive functioning of children with Shwachman-Diamond syndrome (SDS). STUDY DESIGN: Thirty-two children with SDS (6-17 years) were evaluated by use of standardized neuropsychological tests. Results were compared with normative data, unaffected siblings (n = 13), and age-and sex-matched children with cystic fibrosis (CF; n = 20). RESULTS: Although intragroup variability in performance was evident, children with SDS displayed weaker overall intellectual reasoning, higher-order language skills, perceptual reasoning, visual-motor processing speed, visual motor- integration, visual executive problem-solving, attention, and aspects of academic achievement, as well as lower functional level of independence relative to the general population. Significant issues with behavior were also identified, including prior formal diagnoses and social problems. Lower abilities were found relative to sibling and CF control subjects and were not associated with secondary complications of SDS, age, or sex. CONCLUSION: Neurocognitive deficits in subjects with SDS are largely independent of family environment and having a chronic illness and are likely the consequences of Shwachman-Bodian-Diamond syndrome gene dysfunction. There is a need for a broad-based approach to the assessment of cognitive function and appropriate remediation of individuals with SDS.


Subject(s)
Abnormalities, Multiple , Child Behavior Disorders/complications , Cognition Disorders/complications , Neuropsychological Tests , Proteins/genetics , Adolescent , Bone Marrow Diseases , Child , Child Behavior Disorders/diagnosis , Cognition Disorders/diagnosis , Exocrine Pancreatic Insufficiency , Female , Humans , Interpersonal Relations , Male , Syndrome
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