Hip osteoarthritis prevalence estimates by three radiographic scoring systems

Rosemarie Hirsch, Richard J. Fernandes, Stanley R. Pillemer, Marc C. Hochberg, Nancy E Lane, Roy D. Altman, Daniel A. Bloch, William C. Knowler, Peter H. Bennett

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

Objective. To estimate and compare the age- and sex-specific prevalence of radiographic hip osteoarthritis (RHOA) in a population-based study of the Pima Indians, using 3 atlas-based methods for assessing features of RHOA. Methods. Pelvic radiographs from 755 Pima Indians age ≤45 years enrolled in a population-based study were read using the Kellgren/Lawrence (K/L) grading scale (grade 0-4) and 2 validated individual-radiographic-features (IRF) scales (grades 0-3 for narrowing and osteophytes). Results. The age- and sex- specific prevalence of RHOA among Pima Indians assessed using the K/L scale was < 10% in all age and sex groups. The prevalence of grade ≤2 osteophytes assessed using the 2 IRF scales were similar to each other in all age and sex groups. However, differences between the 2 IRF scoring systems were found for the prevalence of grade ≤2 joint space narrowing. Conclusion. Pima Indians have an age- and sex-specific prevalence of RHOA similar to that found in the US population. Our finding of different joint space narrowing prevalence by the 2 IRF grading scales supports the use of the same atlas-based case definitions for determining disease prevalence for comparative studies.

Original languageEnglish (US)
Pages (from-to)361-368
Number of pages8
JournalArthritis and Rheumatism
Volume41
Issue number2
DOIs
StatePublished - Feb 1998
Externally publishedYes

Fingerprint

Hip Osteoarthritis
Potassium Iodide
Osteophyte
Atlases
Age Groups
Joints
Population
Cross-Sectional Studies

ASJC Scopus subject areas

  • Immunology
  • Rheumatology

Cite this

Hirsch, R., Fernandes, R. J., Pillemer, S. R., Hochberg, M. C., Lane, N. E., Altman, R. D., ... Bennett, P. H. (1998). Hip osteoarthritis prevalence estimates by three radiographic scoring systems. Arthritis and Rheumatism, 41(2), 361-368. https://doi.org/10.1002/1529-0131(199802)41:2<361::AID-ART21>3.0.CO;2-2

Hip osteoarthritis prevalence estimates by three radiographic scoring systems. / Hirsch, Rosemarie; Fernandes, Richard J.; Pillemer, Stanley R.; Hochberg, Marc C.; Lane, Nancy E; Altman, Roy D.; Bloch, Daniel A.; Knowler, William C.; Bennett, Peter H.

In: Arthritis and Rheumatism, Vol. 41, No. 2, 02.1998, p. 361-368.

Research output: Contribution to journalArticle

Hirsch, R, Fernandes, RJ, Pillemer, SR, Hochberg, MC, Lane, NE, Altman, RD, Bloch, DA, Knowler, WC & Bennett, PH 1998, 'Hip osteoarthritis prevalence estimates by three radiographic scoring systems', Arthritis and Rheumatism, vol. 41, no. 2, pp. 361-368. https://doi.org/10.1002/1529-0131(199802)41:2<361::AID-ART21>3.0.CO;2-2
Hirsch, Rosemarie ; Fernandes, Richard J. ; Pillemer, Stanley R. ; Hochberg, Marc C. ; Lane, Nancy E ; Altman, Roy D. ; Bloch, Daniel A. ; Knowler, William C. ; Bennett, Peter H. / Hip osteoarthritis prevalence estimates by three radiographic scoring systems. In: Arthritis and Rheumatism. 1998 ; Vol. 41, No. 2. pp. 361-368.
@article{1781a2acc96c4de08feebd652b7c5122,
title = "Hip osteoarthritis prevalence estimates by three radiographic scoring systems",
abstract = "Objective. To estimate and compare the age- and sex-specific prevalence of radiographic hip osteoarthritis (RHOA) in a population-based study of the Pima Indians, using 3 atlas-based methods for assessing features of RHOA. Methods. Pelvic radiographs from 755 Pima Indians age ≤45 years enrolled in a population-based study were read using the Kellgren/Lawrence (K/L) grading scale (grade 0-4) and 2 validated individual-radiographic-features (IRF) scales (grades 0-3 for narrowing and osteophytes). Results. The age- and sex- specific prevalence of RHOA among Pima Indians assessed using the K/L scale was < 10{\%} in all age and sex groups. The prevalence of grade ≤2 osteophytes assessed using the 2 IRF scales were similar to each other in all age and sex groups. However, differences between the 2 IRF scoring systems were found for the prevalence of grade ≤2 joint space narrowing. Conclusion. Pima Indians have an age- and sex-specific prevalence of RHOA similar to that found in the US population. Our finding of different joint space narrowing prevalence by the 2 IRF grading scales supports the use of the same atlas-based case definitions for determining disease prevalence for comparative studies.",
author = "Rosemarie Hirsch and Fernandes, {Richard J.} and Pillemer, {Stanley R.} and Hochberg, {Marc C.} and Lane, {Nancy E} and Altman, {Roy D.} and Bloch, {Daniel A.} and Knowler, {William C.} and Bennett, {Peter H.}",
year = "1998",
month = "2",
doi = "10.1002/1529-0131(199802)41:2<361::AID-ART21>3.0.CO;2-2",
language = "English (US)",
volume = "41",
pages = "361--368",
journal = "Arthritis and Rheumatology",
issn = "2326-5191",
publisher = "John Wiley and Sons Ltd",
number = "2",

}

TY - JOUR

T1 - Hip osteoarthritis prevalence estimates by three radiographic scoring systems

AU - Hirsch, Rosemarie

AU - Fernandes, Richard J.

AU - Pillemer, Stanley R.

AU - Hochberg, Marc C.

AU - Lane, Nancy E

AU - Altman, Roy D.

AU - Bloch, Daniel A.

AU - Knowler, William C.

AU - Bennett, Peter H.

PY - 1998/2

Y1 - 1998/2

N2 - Objective. To estimate and compare the age- and sex-specific prevalence of radiographic hip osteoarthritis (RHOA) in a population-based study of the Pima Indians, using 3 atlas-based methods for assessing features of RHOA. Methods. Pelvic radiographs from 755 Pima Indians age ≤45 years enrolled in a population-based study were read using the Kellgren/Lawrence (K/L) grading scale (grade 0-4) and 2 validated individual-radiographic-features (IRF) scales (grades 0-3 for narrowing and osteophytes). Results. The age- and sex- specific prevalence of RHOA among Pima Indians assessed using the K/L scale was < 10% in all age and sex groups. The prevalence of grade ≤2 osteophytes assessed using the 2 IRF scales were similar to each other in all age and sex groups. However, differences between the 2 IRF scoring systems were found for the prevalence of grade ≤2 joint space narrowing. Conclusion. Pima Indians have an age- and sex-specific prevalence of RHOA similar to that found in the US population. Our finding of different joint space narrowing prevalence by the 2 IRF grading scales supports the use of the same atlas-based case definitions for determining disease prevalence for comparative studies.

AB - Objective. To estimate and compare the age- and sex-specific prevalence of radiographic hip osteoarthritis (RHOA) in a population-based study of the Pima Indians, using 3 atlas-based methods for assessing features of RHOA. Methods. Pelvic radiographs from 755 Pima Indians age ≤45 years enrolled in a population-based study were read using the Kellgren/Lawrence (K/L) grading scale (grade 0-4) and 2 validated individual-radiographic-features (IRF) scales (grades 0-3 for narrowing and osteophytes). Results. The age- and sex- specific prevalence of RHOA among Pima Indians assessed using the K/L scale was < 10% in all age and sex groups. The prevalence of grade ≤2 osteophytes assessed using the 2 IRF scales were similar to each other in all age and sex groups. However, differences between the 2 IRF scoring systems were found for the prevalence of grade ≤2 joint space narrowing. Conclusion. Pima Indians have an age- and sex-specific prevalence of RHOA similar to that found in the US population. Our finding of different joint space narrowing prevalence by the 2 IRF grading scales supports the use of the same atlas-based case definitions for determining disease prevalence for comparative studies.

UR - http://www.scopus.com/inward/record.url?scp=0031887748&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031887748&partnerID=8YFLogxK

U2 - 10.1002/1529-0131(199802)41:2<361::AID-ART21>3.0.CO;2-2

DO - 10.1002/1529-0131(199802)41:2<361::AID-ART21>3.0.CO;2-2

M3 - Article

C2 - 9485095

AN - SCOPUS:0031887748

VL - 41

SP - 361

EP - 368

JO - Arthritis and Rheumatology

JF - Arthritis and Rheumatology

SN - 2326-5191

IS - 2

ER -