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Negative / Null Result ReportMedicine· cited by 33

Influence of SIGLEC9 polymorphisms on COPD phenotypes including exacerbation frequency

Takeo Ishii; Takashi Angata; Emily S. Wan; Michael H. Cho; Takashi Motegi; Congxiao Gao; Kazuaki Ohtsubo; Shinobu Kitazume · 2016 · Respirology

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

BACKGROUND AND OBJECTIVE: The exacerbation-prone phenotype of COPD is particularly important, as exacerbations lead to poor quality of life and disease progression. We previously found that COPD patients who lack Siglec-14, a myeloid cell…

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Metadata source: OpenAlex · DOI 10.1111/resp.12952