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. 2024 Nov 8;37(6):1729–1739. doi: 10.3233/BMR-240187

Table 4.

Hawkins and Angelo classification

Stage Description
Mild Joint space narrowing, sclerosis, osteophytes and/or presence of cysts.
Moderate Joint space narrowing, sclerosis, osteophytes and/or presence of cysts.
Severe Joint space narrowing, sclerosis, osteophytes and/or presence of cysts.

Hawkins and Angelo classification (Table 4): this classification was originally designed to evaluate GH osteoarthritis following Putti-Platt repair.