| Popis: |
To investigate the possible association between serum uric acid levels, serum C-Reactive Protein (CRP), and age-related macular degeneration (ARMD). A total 232 patients of the eye department at Hospital Tuanku Ja'afar, Negeri Sembilan, Malaysia were recruited over 9 weeks. Participants were divided into ARMD (Non-Neovascular ARMD, and Neovascular ARMD) and control groups. 107 participants with non-neovascular ARMD, 6 with neovascular ARMD, and 119 controls participated in the study. The control patients had a similar average Serum Uric Acid level to the average of all patients with ARMD (P = 0.617).mean 299.19 micromol/l +/- std dev. 89.847 micromol/l. ARMD group: mean 302.53 micromol/l +/- std dev. 80.794 micromol/l. The average serum uric acid levels were higher in patients with neovascular ARMD (median = 397 mean +/- std dev = 389.67 +/- 38 micromol/l) than in the non-neovascular ARMD group (288.5 micromol/l, 297.86 +/- 80.26 micromol/l), and control group (295.5 micromol/l, 299.19 +/- 89.95 micromol/l). Comparing the standardised serum uric acid levels in the control group (Median = 0.5) against the two ARMD groups separately, there was no significant difference to the non-neovascular group (P = 0.448) but there was a difference significant to the neovascular ARMD group (P = 0.044). The neovascular and non-neovascular ARMD groups had median CRP value of 0.25 mg/l and were not significantly different. There is no association between serum uric acid levels and ARMD as a whole. There is potentially an association between serum uric acid and neovascular ARMD, an association needs to be established further. There is no association between serum CRP and ARMD. |
