ABSTRACT
BACKGROUND: We aimed to determine how response to a parent-completed postal questionnaire measuring development, behaviour, impairment, and parental concerns and anxiety, varies in different European centres. METHODS: Prospective cohort study of 3 year old children, with and without congenital toxoplasmosis, who were identified by prenatal or neonatal screening for toxoplasmosis in 11 centres in 7 countries. Parents were mailed a questionnaire that comprised all or part of existing validated tools. We determined the effect of characteristics of the centre and child on response, age at questionnaire completion, and response to child drawing tasks. RESULTS: The questionnaire took 21 minutes to complete on average. 67% (714/1058) of parents responded. Few parents (60/1058) refused to participate. The strongest determinants of response were the score for organisational attributes of the study centre (such as direct involvement in follow up and access to an address register), and infection with congenital toxoplasmosis. Age at completion was associated with study centre, presence of neurological abnormalities in early infancy, and duration of prenatal treatment. Completion rates for individual questions exceeded 92% except for child completed drawings of a man (70%), which were completed more by girls, older children, and in certain centres. CONCLUSION: Differences in response across European centres were predominantly related to the organisation of follow up and access to correct addresses. The questionnaire was acceptable in all six countries and offers a low cost tool for assessing development, behaviour, and parental concerns and anxiety, in multinational studies.
Subject(s)
Child Behavior , Child Development , Developmental Disabilities/diagnosis , Parents , Surveys and Questionnaires , Toxoplasmosis, Congenital/complications , Child, Preschool , Developmental Disabilities/etiology , Europe , Female , Humans , Multivariate Analysis , Neuropsychological Tests , Pregnancy , Pregnancy Complications, Parasitic , Prospective StudiesSubject(s)
Perinatal Care/methods , Pregnancy Complications, Parasitic/drug therapy , Prenatal Care/methods , Toxoplasmosis, Congenital/drug therapy , Algorithms , Decision Trees , Female , Humans , Infant, Newborn , Pediatrics/methods , Pregnancy , Pregnancy Complications, Parasitic/diagnosis , Risk Assessment/methods , Risk Factors , Toxoplasmosis, Congenital/diagnosisABSTRACT
Twenty-six cases of congenital toxoplasmosis observed in the department of Alpes Maritimes (Chief Town: Nice) between 1984 and 1990 are reported. All affected children were treated by pyrimethamine and sulfonamide as soon as the diagnosis was established. None of them exhibited serious sequellae. In most cases (58%) there were no clinical manifestations in agreement with other reports. Benign manifestations were observed in 10 cases (38%): 4 chorioretinitis; 4 intracranial calcifications: 1 febrile seizure; 7 hyperproteinorachias: 3 isolated and 4 associated with other signs. In 3 cases, secondary lesions appeared during the treatment period. This confirms the need for active therapeutic research in order to decrease the risk of late ocular complication which is the major problem of the disease.
