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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04413539
Other study ID # 2020-A00729-30
Secondary ID
Status Completed
Phase
First received
Last updated
Start date June 2, 2020
Est. completion date April 27, 2021

Study information

Verified date July 2021
Source Argo Sante
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Sickle cell disease (SCD) is the most common genetic disease in France. Its consequences on patient's life-course and quality of life need to be precisely identified among French patients and their family to be able to improve patients care according to their specific needs. The aim of the study is to accurately describe the impact of SCD on quality of life of patients living in France, or their family (for minor patients). The consequences of the disease on professional life, education and material condition of patients or their parents will be described by the patients themselves.


Description:

This is a retrospective study. Patients or parents of minor patients living in France and suffering from SCD will be informed about the study and enrolled during their usual follow-up, or by patients' associations. They will be asked to answer an anonymous survey online relating to their whole life-course with SCD and exploring different aspects of the consequences of the disease on their life. It contains 4 different sections: 1. socio-demographic questions to establish a respondent profile 2. health status of the respondent to establish the severity of the disease 3. education, professional life, material and economic situation 4. quality of life through MOS SF-36 questionnaire This is a one-shot survey, which will take approximatively 20 to 30 minutes to answer by the respondent.


Recruitment information / eligibility

Status Completed
Enrollment 1088
Est. completion date April 27, 2021
Est. primary completion date April 27, 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - 18 years or older - Diagnosed with SCD or parent of a minor child diagnosed with SCD - Able to speak and understand French - Willing to participate to the study Exclusion Criteria: - Person having serious difficulties to read or speak French, unable to answer the questions - Person suffering from other chronic disease which could bias the representation they have about SCD - Patient cured with a bone marrow transplant - Patient with mental disorder preventing the patient to understand the study

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
France Centre de références syndromes drépanocytaires majeurs thalassémie et autres maladies rares du globule rouge et de l'érythropoïése Créteil

Sponsors (4)

Lead Sponsor Collaborator
Argo Sante bluebird bio, Fédération des malades drépanocytaires et thalassémiques SOS Globi, Filière de santé maladies rares MCGRE

Country where clinical trial is conducted

France, 

References & Publications (11)

Chapelon E, Garabedian M, Brousse V, Souberbielle JC, Bresson JL, de Montalembert M. Osteopenia and vitamin D deficiency in children with sickle cell disease. Eur J Haematol. 2009 Dec 1;83(6):572-8. doi: 10.1111/j.1600-0609.2009.01333.x. Epub 2009 Aug 13. — View Citation

Crosby LE, Joffe NE, Irwin MK, Strong H, Peugh J, Shook L, Kalinyak KA, Mitchell MJ. School Performance and Disease Interference in Adolescents with Sickle Cell Disease. Phys Disabil. 2015;34(1):14-30. — View Citation

Dos Santos JP, Gomes Neto M. Sociodemographic aspects and quality of life of patients with sickle cell anemia. Rev Bras Hematol Hemoter. 2013;35(4):242-5. doi: 10.5581/1516-8484.20130093. — View Citation

Gardner K, Douiri A, Drasar E, Allman M, Mwirigi A, Awogbade M, Thein SL. Survival in adults with sickle cell disease in a high-income setting. Blood. 2016 Sep 8;128(10):1436-8. doi: 10.1182/blood-2016-05-716910. Epub 2016 Jul 20. — View Citation

Godeau B, Noël V, Habibi A, Schaeffer A, Bachir D, Galactéros F. [Sickle cell disease in adults: which emergency care by the internists?]. Rev Med Interne. 2001 May;22(5):440-51. Review. French. — View Citation

Habibi A, Arlet JB, Stankovic K, Gellen-Dautremer J, Ribeil JA, Bartolucci P, Lionnet F; centre de référence maladies rares " syndromes drépanocytaires majeurs ". [French guidelines for the management of adult sickle cell disease: 2015 update]. Rev Med Interne. 2015 May 11;36(5 Suppl 1):5S3-84. doi: 10.1016/S0248-8663(15)60002-9. French. — View Citation

LINDENBAUM J, KLIPSTEIN FA. FOLIC ACID DEFICIENCY IN SICKLE-CELL ANEMIA. N Engl J Med. 1963 Oct 24;269:875-82. — View Citation

Noll RB, Vannatta K, Koontz K, Kalinyak K, Bukowski WM, Davies WH. Peer relationships and emotional well-being of youngsters with sickle cell disease. Child Dev. 1996 Apr;67(2):423-36. — View Citation

Rees DC, Williams TN, Gladwin MT. Sickle-cell disease. Lancet. 2010 Dec 11;376(9757):2018-31. doi: 10.1016/S0140-6736(10)61029-X. Epub 2010 Dec 3. Review. — View Citation

Salih KMA. The impact of sickle cell anemia on the quality of life of sicklers at school age. J Family Med Prim Care. 2019 Feb;8(2):468-471. doi: 10.4103/jfmpc.jfmpc_444_18. — View Citation

Sehlo MG, Kamfar HZ. Depression and quality of life in children with sickle cell disease: the effect of social support. BMC Psychiatry. 2015 Apr 11;15:78. doi: 10.1186/s12888-015-0461-6. — View Citation

* Note: There are 11 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Describe the disease impact on quality of life through description of professional life, education and material condition of patients, or their parents (for minor patients), suffering from sickle-cell disease and living in France. Measure of mutual impact of health status on patients educational and socio-professional life course. Once at enrollment
Secondary - Study the factors of heterogeneity of patients' profiles - Explore the causal relation between health status and employment conditions, education, material and economic situation - Assess the patients' needs in care and socio-economic support The perceived impact of disease on education will be confirmed by:
Type of education adjustment introduced
The level and the cause of leaving full-time education
The intensity of school absences
The feeling of discrimination on school time
The impact of disease on professional life will be measured by:
The professional status
The sick leaves
The feeling of discrimination at work
The compatibility of work conditions with the disease
The impact of disease on material and economic situation will be assessed by:
The income level
The patient cost sharing
The remaining balance
The recognition of handicap
The recognition of disability
The quality of life score of respondents:
- Medical outcome study short form 36 item health survey (MOS SF-36)
Once at enrollment

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