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Newcastle–Ottawa Scale quality assessment
| Quality rating study counts | |||
|---|---|---|---|
| Good | Fair | Poor | |
| SCD vs. non-SCD (n = 5) | 3 | 0 | 2 |
| SCD burden | |||
| General (n = 8) | 3 | 1 | 4 |
| Complications (n = 11) | 5 | 0 | 6 |
| SCD burden of treatment (n = 12) | 6 | 0 | 6 |
| SCD burden of transfusion complications (n = 4) | 4 | 0 | 0 |
SCD sickle cell disease
