1988/10/08 by N Watson, J. W. W. Studd, Andrew Riddle +1 · 2 citations
Medicine · #Urticaria and Related Conditions #Food Allergy and Anaphylaxis Research #Dermatology and Skin Diseases
paper · pdf · doi:10.1136/bmj.297.6653.900
openalex publication_date 1988/10/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/07
Gynaecological history and details of development of osteoarthritis and rheumatoid arthritis in middle aged women Median Median age Median time from Median age at at onset of Median age No (%/O) who Median age at hysterectomy No in age No (% menopause symptoms at referral had had hysterectomy to referral group (years) nulliparous (years) (years) (years) hysterectomy (years) (years) Osteoarthritis group 292 58 52 (18) 49-5 49 53 82 (28)* 42 6 years Rheumatoid arthritis group 270 59 71(27) 49 5 48 50 39(14)* 45 4 years Electoral register population 243 50 33 (14) 50 37 (15) 43 Local general practice population 346 54 71 (29) 50 38 (11) 41