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Rates and reasons for blood donor deferral, Shiraz, Iran. A retrospective study / Taxas e razões para o diferimento de doadores de sangue, Shiraz, Irã. Um estudo retrospectivo
Kasraian, Leila; Negarestani, Neda.
  • Kasraian, Leila; High Institute for Transfusion Research and Education. Blood Transfusion Research Center. Shiraz. IR
  • Negarestani, Neda; High Institute for Transfusion Research and Education. Blood Transfusion Research Center. Shiraz. IR
São Paulo med. j ; 133(1): 36-42, Jan-Fev/2015. tab
Article in English | LILACS | ID: lil-733013
ABSTRACT
CONTEXT AND

OBJECTIVE:

Knowledge of the reasons for donor deferral can help in planning more efficient recruitment strategies and evaluating donor selection criteria. This study aimed to investigate the rates and reasons for donor deferral. DESIGN AND

SETTING:

Retrospective study at Shiraz Blood Transfusion Center, Shiraz, Iran.

METHODS:

141,820 volunteers were interviewed confidentially by physicians before blood donation. The rate of and reasons for donor deferral were investigated according to demographic characteristics. The data were analyzed using the comparison-of-proportions test of the MedCalc statistical software.

RESULTS:

43,839 people (30.9%) who had come for blood donation were deferred, 1,973 (4.5%) of them permanently. The deferral rate was significantly higher among women, single individuals and first-time donors, compared with men, married individuals and those with a history of previous donation (P < 0.0001). The deferral rate was significantly higher in the 17 to 30-year-old group (P < 0.05). The reasons for deferral were divided into five categories risk factors possibly related to HIV or hepatitis (43.6%), underlying diseases (31.9%), non-eligible conditions (13.5%), medications that interfere with blood donation (7.8%) and risk factors that may relate to bacterial or viral infections except HIV and hepatitis infections (3.2%).

CONCLUSION:

Effective measures are required for documenting the impact of deferral on blood availability, monitoring the effectiveness of and need for deferral, and determining the reasons and rates of deferral. .
RESUMO
CONTEXTO E

OBJETIVO:

Conhecimentos sobre os motivos do adiamento da doação de sangue podem ajudar a planejar estratégias mais eficientes de recrutamento e avaliar critérios de seleção de doadores. O objetivo foi investigar as taxas e os motivos para o adiamento da doação. TIPO DE ESTUDO E LOCAL Estudo retrospectivo no centro de transfusão de sangue de Shiraz, Irã.

MÉTODOS:

141.820 voluntários foram entrevistados confidencialmente por médicos antes da doação de sangue. A taxa e as razões para o adiamento da doação foram pesquisadas de acordo com características demográficas. Os dados foram analisados com o teste de comparação de proporções do software estatístico MedCalc.

RESULTADOS:

43.839 pessoas (30.9%) encaminhadas para doação tiveram sua doação diferida, sendo 1.973 permanentemente. A taxa de adiamento foi significativamente maior entre as mulheres, solteiras e doadoras de primeira vez, em comparação com os homens, casados e os com história de doação anterior (P < 0,0001). A taxa de adiamento foi significativamente maior no grupo de 17-30 anos de idade (P < 0,05). As razões para o adiamento foram divididas em cinco categorias fatores de risco que podem estar relacionados com HIV ou hepatite (43,6%), doenças subjacentes (31,9%), condições não elegíveis (13,5%), medicamentos que interferem na doação (7,8%) e fatores de risco que podem estar relacionados com infecções bacterianas ou virais, exceto infecções de HIV e hepatite (3,2%).

CONCLUSÃO:

São necessárias medidas eficazes para documentar ...
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Blood Banks / Blood Donors / Donor Selection Type of study: Etiology study / Observational study / Prevalence study / Risk factors Limits: Adolescent / Adult / Aged / Female / Humans / Male Country/Region as subject: Asia Language: English Journal: São Paulo med. j Journal subject: Cirurgia Geral / Ciˆncia / Ginecologia / Medicine / Medicina Interna / Obstetr¡cia / Pediatria / Sa£de Mental / Sa£de P£blica Year: 2015 Type: Article Affiliation country: Iran Institution/Affiliation country: High Institute for Transfusion Research and Education/IR

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Full text: Available Index: LILACS (Americas) Main subject: Blood Banks / Blood Donors / Donor Selection Type of study: Etiology study / Observational study / Prevalence study / Risk factors Limits: Adolescent / Adult / Aged / Female / Humans / Male Country/Region as subject: Asia Language: English Journal: São Paulo med. j Journal subject: Cirurgia Geral / Ciˆncia / Ginecologia / Medicine / Medicina Interna / Obstetr¡cia / Pediatria / Sa£de Mental / Sa£de P£blica Year: 2015 Type: Article Affiliation country: Iran Institution/Affiliation country: High Institute for Transfusion Research and Education/IR