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Orphanet Journal of Rare Diseases logoLink to Orphanet Journal of Rare Diseases
. 2020 Dec 7;15:342. doi: 10.1186/s13023-020-01636-w

Correction to: High prevalence of symptomatic spinal stenosis in Norwegian adults with achondroplasia: a population-based study

Svein O Fredwall 1,2,, Unni Steen 1, Olga de Vries 1, Cecilie F Rustad 3, Heidi Beate Eggesbø 4, Harald Weedon-Fekjær 5, Ingeborg B Lidal 1, Ravi Savarirayan 6, Grethe Månum 2,7
PMCID: PMC7722294  PMID: 33287852

Correction to: Orphanet Journal of Rare Diseases (2020) 15:123 10.1186/s13023-020-01397-6

Following the publication of the original article [1], the authors became aware of the following error in Table 2:

In females, the correct range for arm span should be 97.6–134.9, instead of 56.0–62.8 as presented in the original article.

The corrected Table 2 is shown here below:

Table 2.

Anthropometric measurements of adults with achondroplasia

Variables Males (n = 27) Females (n=23)
Mean (SD) Range Mean (SD) Range
Height, cm 135.4 (9.5) 112.8–154.5 129.1 (7.6) 115.0–144.9
Weight, kg 62.4 (15.8) 42.1–95.8 54.0 (9.8) 32.3–68.6
Body mass index, kg/m2 34.0 (7.6) 21.7–49.9 32.4 (5.5) 21.8–43.8
Sitting height, cma 86.9 (4.6) 73.8–93.5 84.6 (4.0) 76.8–91.9
Arm span, cm 120.3 (8.6) 98.4–137.7 110.6 (8.7) 97.6–134.9
Head circumference, cm 60.4 (1.4) 57.1–63.0 59.1 (1.9) 56.0–62.8

aMales: n = 25, females n = 22

Footnotes

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Reference

  • 1.Fredwall SO, et al. High prevalence of symptomatic spinal stenosis in Norwegian adults with achondroplasia: a population-based study. Orphanet J Rare Dis. 2020;15:123. doi: 10.1186/s13023-020-01397-6. [DOI] [PMC free article] [PubMed] [Google Scholar]

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