This programme aims to improve the quality of care for people living with inflammatory arthritis, collecting information on all new patients over the age of 16 in specialist rheumatology departments in England, Wales and Jersey. It also collects data at diagnosis for some rare immune mediated inflammatory diseases (IMIDs).
Delays in treatment can lead to disability, reduced quality of life and loss of productivity in the workforce.” NEIAA State of the Nation Summary report 2025
Data is collected for patients with a diagnosis of Early Inflammatory Arthritis (EIA), to assess performance relating to key measures such as waiting times, time to treatment, clinical response to treatment, and patient-reported outcomes.
Supporting improvement
NEIAA generates service-level data across England, Wales and Jersey, benchmarked to regional and national comparators against NICE Quality Standard 33 and other key metrics.
Additional data and resources
In addition to the HQIP-commissioned reports below, further data and resources can be found on the programme website.
Latest reports
Rheumatic diseases – State of the Nation 2025
- National Early Inflammatory Arthritis Audit (NEIAA)
The National Early Inflammatory Arthritis Audit, referred to as the National Early Inflammatory Autoimmune Diseases...
Early inflammatory arthritis 2024 report
- National Early Inflammatory Arthritis Audit (NEIAA)
The National Early Inflammatory Arthritis Audit (NEIAA) has published a State of the Nation Summary...
National Early Inflammatory Arthritis Audit State of the Nation Report 2023
- National Early Inflammatory Arthritis Audit (NEIAA)
The National Early Inflammatory Arthritis Audit (NEIAA) has published a State of the Nation Report...
National Early Inflammatory Arthritis Audit: Year 4 annual report
- National Early Inflammatory Arthritis Audit (NEIAA)
The National Early Inflammatory Arthritis Audit (NEIAA) has published its latest annual report. Based on...
The National Early Inflammatory Arthritis Audit: Short report on ethnicity
- National Early Inflammatory Arthritis Audit (NEIAA)
The National Early Inflammatory Arthritis Audit (NEIAA) has published a short report on ethnicity, which...