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Fig. 2 | Orphanet Journal of Rare Diseases

Fig. 2

From: Trends in the prevalence, prenatal diagnosis, and outcomes of births with chromosomal abnormalities: a hospital-based study in Zhejiang Province, China during 2014–2020

Fig. 2

Prevalence of chromosomal abnormalities per 10,000 births in each calendar year, 2014–2020. Prevalence per 10,000 births of overall chromosomal anomalies and different subtypes of chromosomal abnormalities. *Significant differences were observed in Cochran-Armitage trend test over the years (Ptrend < 0.001 for overall chromosomal anomalies, trisomy 21, sex chromosomal anomalies, microdeletion/ microduplication).

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Orphanet Journal of Rare Diseases

ISSN: 1750-1172