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Table 1 Characteristics of included studies

From: The prevalence of hip osteoarthritis: a systematic review and meta-analysis

Author

Study design

Quality assessment

Continent

Age

Prevalence

Diagnosis method

Cohort

Participants

Female

No. (%)

No. (%)

Ahlberg, A., 1990 [22]

Cross-sectional

6

Asia

Men 61.4

4721 (0.1)

NR

ACR

NR

Tepper, S., 1993 [23]

Cross-sectional

7

North America

55–74

2358 (3.1)

1202 (3.0)

KL grade ≥ 2

First National Health and Nutrition Examination Survey

Oliveria, S. A., 1995 [24]

Cross-sectional

7

North America

20–89

197,565 (0.1)

100,984 (0.1)

KL grade ≥ 2

the Fallon Community Health Plan

Hirsch, R., 1998 [25]

Cross-sectional

8

North America

45–93

749 (3.6)

457 (2.84)

KL grade ≥ 2

Gila River Indian Community arthritis and diabetes research project

Odding, E., 1998 [26]

Cross-sectional

8

Europe

55–93.2

2895 (15.2)

1739 (15.9)

KL grade ≥ 2

Rotterdam Study

Yoshimura, N., 1998 [27]

Cross-sectional

5

Europe

60–75

1498 (10.2)

195 (4.8)

Croft grade ≥ 3

NR

Asia

40–79

296 (1.0)

98 (2.0)

Croft grade ≥ 3

Goker, B., 2001 [28]

Cross-sectional

5

Europe

25–97

566 (11.7)

170 (9.7)

KL grade ≥ 2

NR

Nevitt, M. C., 2002 [29]

Cross-sectional

9

Asia

60–89

1492 (1.0)

878 (1.2)

Other

Beijing OA study

North America

60–89

7998 (5.5)

7998 (5.5)

Study of Osteoporotic Fractures Study

North America

60–79

314 (4.2)

158 (3.8)

First National Health and Nutrition Examination Survey

Jacobsen, S., 2004 [30]

Cross-sectional

8

Europe

22–93

3792 (5.8)

2293 (5.9)

JSW ≤ 2

Osteoarthritis Substudy cohort of the third Copenhagen City Heart Study

3792 (4.7)

2293 (3.7)

KL grade ≥ 2

3792 (4.5)

2293 (3.3)

Croft grade ≥ 3

Lane, N. E., 2004 [31]

Cross-sectional

10

North America

≥ 65

5928 (12.6)

5928 (12.6)

Other

Osteoporotic Fractures Study

Andrianakos, A. A., 2006 [32]

Cross-sectional

9

Europe

46.95 ± 17.74

8740 (0.9)

NR

ACR

The ESORDIG Study

Quintana, J. M., 2008 [33]

Cross-sectional

10

Europe

60–89

1464 (26.5)

934 (26.9)

KL grade ≥ 2

NR

Arden, N. K., 2009 [34]

Cross-sectional

7

North America

70.7 ± 4.7

NR

5839 (2.5)

KL grade ≥ 2

Osteoporotic Fractures Study

5839 (5.3)

Croft grade ≥ 2

5839 (1.8)

Croft grade ≥ 3

5839 (3.0)

MJS ≤ 1.5 mm

5839 (9.4)

MJS ≤ 2 mm

5839 (28.2)

MJS ≤ 2.5 mm

Chung, C. Y., 2010 [35]

Cross-sectional

9

Asia

65–99

674 (13.1)

386 (15.8)

JSW ≤ 2.5

Korean Longitudinal Study on Health and Aging

674 (2.1)

386 (2.3)

JSW ≤ 2

Nelson, A. E., 2010 [36]

Cross-sectional

9

North America

≥ 45

2739 (20.5)

1555 (22.3)

KL grade ≥ 2

Johnston County Osteoarthritis Project

Guillemin, F., 2011 [37]

Cross-sectional

10

Europe

40–75

3707 (8.6)

NR

KL grade ≥ 2

NR

Horváth, G., 2011 [38]

Cross-sectional

7

Europe

20–67

661 (16.5)

NR

KL grade ≥ 2

In the south-western part of Hungary

YefiL, H., 2013 [39]

Cross-sectional

6

Europe

53.9 ± 8.5

522 (1.0)

390 (0.8)

ACR

NR

Kim, C., 2014 [40]

Cross-sectional

7

North America

51–92

978 (18.5)

544 (13.6)

KL grade ≥ 2

Framingham in 2002 – 2005

Barbour, K. E., 2015 [41]

Cohort study

9

North America

71.4 ± 5.1

NR

7889 (8.1)

Croft grade ≥ 2

Osteoporotic Fractures Study

Cho, H. J., 2015 [42]

Cross-sectional

7

Asia

72 ± 5

696 (2.2)

398 (1.8)

KL grade ≥ 2

Korean Longitudinal Study on Health and Aging

Loyola-Sanchez, A., 2016 [43]

Cross-sectional

8

North America

45 ± 18

1479 (0.3)

NR

ACR

NR

Pereira, D., 2016 [44]

Cross-sectional

9

Europe

58.4 ± 14

676 (24.1)

NR

KL grade ≥ 2

EPIPorto cohort

Zhang, J. F., 2016 [45]

Cross-sectional

6

Asia

43.9 ± 16.6

7126 (0.6)

3517 (0.5)

KL grade ≥ 2

NR

Park, J. H., 2017 [46]

Cross-sectional

9

Asia

> 50

8976 (0.6)

5146 (0.3)

KL grade ≥ 2

Korea National Health and Nutrition Examination Surveys

Slimani, S., 2017 [47]

Cross-sectional

4

Africa

15–88

500 (1.2)

NR

KL grade ≥ 2

NR

Vega-Hinojosa, O., 2018 [48]

Cross-sectional

7

South America

18–98

1095 (0.4)

NR

ACR

NR

Damen, J., 2019 [49]

Cross-sectional

7

Europe

55.9 ± 5.2

1002 (32.1)

NR

ACR

Cohort Hip and Cohort Knee

Lidaka, T., 2020 [50]

Cohort study

8

Asia

23–94

2946 (14.9)

1906 (13.2)

KL grade ≥ 2

Osteoarthritis/osteoporosis Against Disability

Macías-Hernández, S. I., 2020 [51]

Cross-sectional

6

North America

57.4 ± 10.9

204 (26.5)

124 (31.5)

KL grade ≥ 2

NR

Costa, Daniela, 2021 [52]

Cross-sectional

8

Europe

> 18

6862 (2.9)

NR

KL grade ≥ 2

EpireumaPt

  1. K-L Kellgren and Lawrence, NR Not reported, JSW Minimum joint space width, MJS Minimum hip joint space, ACR American College of Rheumatology