Quality of life, psychological adjustment and metabolic control in youths with type 1 diabetes: a study with self- and parent-report questionnaires.
OBJECTIVE
To evaluate self and parent reports on quality of life (QoL) and psychological adjustment of youths with type 1 diabetes, in comparison to a general paediatric population, and identify relationships between disease duration, metabolic control and psychological parameters.


METHODS
Participants included 70 youths with type 1 diabetes and their parents. They were compared with 70 non-diabetic subjects. Data were analyzed in the whole group and in subgroups aged 6-10, 11-13 and 14-18 yr. All cases performed pediatric QoL, Child Behaviour Checklist, filled in by parents, and Youth Self-Report, filled in by youths. Data were compared with haemoglobin A1c (HbA1c) values and disease duration.


RESULTS
Self-reports showed a psychological adjustment of youths with type 1 diabetes similar to that of controls. Parent reports showed that parents of children with type 1 diabetes were more worried than those of controls (p < 0.01). Adolescents showed a worse QoL and more frequent psychological disturbances. In this group, for youth and parent reports, HbA1c levels correlated positively with psychological problems (p < 0.05) and negatively with QoL (p < 0.05). Only for parent reports, in the whole group and in subgroups aged 6-10 and 11-13 yr, disease duration correlated positively with psychological adjustment (p < 0.05).


CONCLUSIONS
Before adolescence, youths with type 1 diabetes showed only slight problems in psychological adjustment and QoL, with an association with disease duration reported by parents. In adolescence, both youths and their parents reported more emotional and behavioural problems, independent of disease duration. Better metabolic control and psychological well-being seemed directly related.
Department of Pediatrics, Azienda Ospedaliero-Universitaria di Bologna Policlinico S Orsola-Malpighi, Via Massarenti, Bologna, Italy.
Laura
L
Nardi
Stefano
S
Zucchini
Franco
F
D'Alberton
Silvana
S
Salardi
Giulio
G
Maltoni
Nicoletta
N
Bisacchi
Daniela
D
Elleri
Alessandro
A
Cicognani
D000223:Adaptation, Psychological; D000293:Adolescent; D002648:Child; D015331:Cohort Studies; D003922:Diabetes Mellitus, Type 1 / Q000378:metabolism / Q000523:psychology*; D005260:Female; D006442:Glycated Hemoglobin / Q000378:metabolism; D006801:Humans; D008297:Male; D010290:Parents / Q000523:psychology*; D011788:Quality of Life / Q000523:psychology*; D012647:Self-Assessment; D011795:Surveys and Questionnaires
D006442:Glycated Hemoglobin