Table 1 Inclusion and exclusion criteria according to PICO worksheet and search strategy. US National Center for Dental Hygiene Research. Miller, S.A. (2001)
Criteria | Inclusion | Exclusion |
|---|---|---|
Population | Subjects > 18 years with hip osteoarthritis (Kellgren-Lawrence score I-IV) | Subjects with hip osteoarthritis treated with other conservative therapies and/or surgical interventions. |
Intervention | Intra-articular hip injections with hyaluronic acid of different molecular weights, corticosteroids, platelet-rich plasma and saline solution | Other conservative therapies (oral medications, physical therapies, therapeutic exercises) and surgical treatments. |
Outcome | Disability and pain. | Â |
Comparison | Intra-articular hip injections with hyaluronic acid of different molecular weights, corticosteroids, platelet-rich plasma and saline solution | Â |
Date | RCTs published in the last decade up to March 2021 | Â |
Language | Only studies written in English were included | Â |