First Observation of Hemoglobin M Saskatoon (�63 (E7) His>Tyr(C-T)) in the Iraqi Population
Bibliographic record
Abstract
Hemoglobin M Saskatoon (s63 His>Tyr(C-T)) is a rare hemoglobin variant that was first reported in Japan, followed by the US, Indonesia, Algeria, Russia, India, and Germany [1-8]. It was also reported in combination with another variant—Hb Hamilton [9]; however, it has yet to reported in the Turkish population [10,11]. The present report describes the first observation of this variant in an 9-year-old Iraqi boy that presented with fatigue and greyblue discoloration of the distal extremities and mucous membranes since birth. Physical examination showed cyanosis and clubbing of the fingers and toes. Complete blood count, reticulocyte count, liver and renal function tests, and abdominal ultrasound were normal. Echocardiography and angiography showed no abnormality. Blood gas analysis showed an O2 saturation of 91% and a methemoglobin level of 24.5%. Capillary hemoglobin electrophoresis showed hemoglobin M (Iwate or Saskatoon). Family history was unremarkable.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".