Outcome of a school screening programme for carriers of haemoglobin disease.
OBJECTIVE
To assess the impact of a screening programme for haemoglobinopathies which was organised from 1978 to 1985 in high secondary schools of the Marseille region.


METHODS
Several variables that reflected the influence of this preventive programme on the uptake of prenatal diagnosis were investigated. To evaluate the partner's uptake for the testing, a letter was sent, together with an anonymous questionnaire, to all the haemoglobin carriers detected in this programme. To evaluate the number of prenatal diagnoses, the charts of all couples from the Marseille area who underwent genetic counselling for haemoglobinopathies were compiled. The number of affected children born between 1980 to 2000 was recorded, and the cases in which one of the parents had previously been screened at school were noted.


RESULTS
Half of the carriers replied to the questionnaire: 86% knew that they have to test their partner. Six carrier couples were identified, four asked for genetic counselling and requested eight prenatal diagnoses, two couples did not request genetic counselling and have had two affected children.


CONCLUSIONS
Despite the time lapse between screening, informing, and pregnancy (mean 15 years), the information was well conserved and resulted in testing of the partner. The screening programme was effective in motivating requests for prenatal diagnosis.
Laboratoire des Hémoglobines, Centre d'Enseignement et de Recherche en Génétique Médicale (CERGM), Centre Hospitalo-Universitaire (CHU) de la Timone, Marseille, France. lena@medecine.univ-mrs.fr
D
D
Lena-Russo
C
C
Badens
M
M
Aubinaud
F
F
Merono
C
C
Paolasso
N
N
Martini
J F
JF
Mattei
D000293:Adolescent; D015331:Cohort Studies; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics; D005602:France / Q000453:epidemiology; D005808:Genes, Recessive; D006580:Genetic Carrier Screening; D005817:Genetic Counseling / Q000706:statistics & numerical data; D007722:Health Knowledge, Attitudes, Practice; D006453:Hemoglobinopathies / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics / Q000517:prevention & control* / Q000523:psychology; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008297:Male; D008403:Mass Screening; D017063:Outcome Assessment, Health Care; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000706:statistics & numerical data; D015397:Program Evaluation; D012574:Schools; D012747:Sexual Partners; D011795:Surveys and Questionnaires