Table Info

Table 3.

Association between morphological features and OA

Measurements	Knee OA*	PFOA*	TFOA*
Sulcus angle¹	0.83 (0.80, 0.87)²	0.86 (0.81, 0.91)²	0.86 (0.82, 0.91)²
Condylar angle¹	0.52 (0.48, 0.58)²	0.48 (0.41, 0.56)²	0.52 (0.42, 0.57)²
Intercondylar width¹	0.97 (0.93, 1.01)	0.95 (0.87, 1.05)	1.37 (1.20, 1.57)²
Distal femoral tilt¹	1.08 (0.96, 1.22)	0.99 (0.92, 1.07)	1.38 (1.15, 1.64)²
Proximal tibial tilt¹	1.21 (1.02, 1.44)	0.98 (0.55, 0.90)	0.96 (0.87, 1.05)
Patellar thickness¹	0.93 (0.86, 1.0)	0.95 (0.81, 1.1)	0.98 (0.95, 1.02)
Patellar width¹	0.97 (0.94, 1.0)	1.14 (1.00, 1.31)	0.86 (0.75, 1.98)
Condylar height medial¹	1.15 (0.02, 1.3)	0.95 (0.92, 1.0)	1.23 (0.01, 1.35)
Condylar height lateral¹	0.79 (0.71, 1.8)	0.93 (0.88, 0.99)	0.97 (0.93, 1.01)
Condylar width¹	1.02 (0.99, 1.05)	0.88 (0.64, 1.21)	0.93 (0.89, 0.98)
Intercondylar width¹	0.97 (0.93, 1.00)	1.08 (0.89, 1.30)	1.02 (0.83, 1.25)
Condylar plateau angle¹	0.96 (0.80, 1.2)	1.18 (0.92, 1.52)	3.92 (2.44, 6.29)²
Varus alignment¹	3.06 (1.95, 4.82)²	2.67 (1.24, 5.72)	2.09 (1.24, 3.52)²
Valgus alignment¹	1.90 (1.17, 3.08)	1.25 (0.47, 3.33)	0.86 (0.82, 0.91)²

* Adjusted OR (95% CI) for age, sex, height, weight, and any other morphological features in the table. ¹ All angles measured in degrees, and all distances in millimetres; ² significant after Bonferroni correction at P < 0.003

Supplementary materials

The supplementary material for this article is available at: https://www.explorationpub.com/uploads/Article/file/100711_sup_1.pdf.

Declarations

Acknowledgments

We are grateful to all the participants for taking part in the GOAL study and to all staff involved in the organisation and logistics of the study.

Author contributions

ARN, KM, WZ, MD, AA: Data curation, Writing–original draft, Writing–review & editing. All authors approved the final submitted manuscript.

Conflicts of interest

The authors declare that they have no conflicts of interest.

Ethical approval

The GOAL study was granted by the Nottingham City Hospital Local Research Ethics Committee (reference EC02/06).

Consent to participate

Informed consent to participate in the study was obtained from all participants.

Consent to publication

Informed consent to publication was obtained from relevant participants.

Availability of data and materials

All datasets are available on request.

Funding

Not applicable.

Copyright

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