Towards establishing a multiple sclerosis biobank in Jordan.
Genome-wide association studies (GWAS) have been a promising approach in unraveling genetic associations to multiple sclerosis (MS), a complex, multifactorial disease. Biobanks are repositories of patient biospecimens and information that can promote GWAS research. However, the success of GWAS and biobanking is dependent on the level of participation of MS patients in genetic research. In order to initiate MS-based biobanking and GWAS research in Jordan, the willingness of MS patients to participate in long-term, genetic research in Jordan and their preferred type of a consent form were investigated. MS patients (289) were recruited for genetic studies. Personal and clinical information were collected from those who enrolled in the study. Approximately 96% of MS patients agreed to participate in genetic studies. The female:male ratio among patients was 2:1 with most patients being diagnosed with relapsing-remitting MS (88%). The mean age of onset was 28.3 years, the mean duration of illness was 6 years, and the mean Expanded Disability Status Scale was 2.8. Relatedness of parents was significantly associated with having secondary-progressive MS. Approximately 85% of the patients preferred open consent with 37% of them preferring to renew their consent. All the patients approved to be recontacted and update their information via accessing their medical files or physicians. These observations support the establishment of a specialized MS biobank in Jordan and pave the way to participate in international large-scale genetic initiatives.
1Department of Physiology and Biochemistry.
Mamoun
M
Ahram
Rand
R
Zaza
Leena
L
Ibayyan
Said
S
Dahbour
Yacoub
Y
Bahou
Ammar
A
El-Omar
Bilal
B
Samhouri
Mohammad
M
El-Khateeb
D000293:Adolescent; D000328:Adult; D018070:Biological Specimen Banks; D032962:Consent Forms; D005260:Female; D055106:Genome-Wide Association Study; D006801:Humans; D007597:Jordan; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis / Q000235:genetics* / Q000523:psychology; D010358:Patient Participation; D057240:Patient Preference; D055815:Young Adult
GWAS; Jordan; biobanking; consanguinity; multiple sclerosis