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Table 2 Estimated demand to supply ratio of blood in South Asian countries in 2017 according to the predictive model proposed by Nicholas Roberts and colleagues [62]

From: Hydroxyurea and blood transfusion therapy for Sickle cell disease in South Asia: inconsistent treatment of a neglected disease

Country

Contributors of BTS

Demand to supply ratioa according to Roberts et.al

Status remark

India

State, Private and NGO

3.0–5.0

Unmet demand

Pakistan

State, Private and NGO

1.0–2.0

Unmet demand

Sri Lanka

State

0.3–1.0

No unmet demand

Bangladesh

State, Private and NGO

5.0–10.0

Unmet demand

Bhutan

State

2.0–3.0

Unmet demand

Nepal

State, Private and NGO

2.0–3.0

Unmet demand

Maldives

State

1.0–2.0

Unmet demand

  1. aRatio of less than one indicates sufficient blood supply to meet the demand whereas ratio of more than one indicates unmet demand of blood