Definition: Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.
Input: In 38 patients with myelodysplastic syndromes (MDS) the values of serum erythropoietin were measured at diagnosis and compared with the haemoglobin level. A highly significant inverse relationship was found between these two parameters, suggesting that the physiologic mechanism of erythroid progenitor cell recruitment is preserved in MDS. Fourteen transfusion-dependent patients were treated with recombinant human erythropoietin at the dose of 150 U/Kg three times weekly for at least 2 months.
Output:
Do serum erythropoietin level and marrow erythroid infiltration predict response to recombinant human erythropoietin in myelodysplastic syndromes?