Table 2 Age-standardized rates (per 100 populations) and standardized rate ratios for glaucoma-related visits in people aged 40 years and older, Prince Edward Island, Canada, 2010–2012
Year; region | Number of visits | Rate (95% CI)a | SRR (95% CI) |
|---|---|---|---|
2010 | |||
Charlottetown | 1255 | 5.59 (5.28, 5.90) | Ref. |
Summerside | 427 | 4.35 (3.94, 4.76) | 0.78 (0.70, 0.86) |
Prince | 591 | 3.66 (3.37, 3.96) | 0.66 (0.60, 0.72) |
Kings & Queens | 1032 | 4.47 (4.20, 4.74) | 0.80 (0.74, 0.87) |
Stratford | 218 | 5.45 (4.73, 6.18) | 0.98 (0.85, 1.13) |
2011 | |||
Charlottetown | 1368 | 6.09 (5.77, 6.42) | Ref. |
Summerside | 445 | 4.56 (4.13, 4.98) | 0.75 (0.68, 0.83) |
Prince | 618 | 3.83 (3.53, 4.13) | 0.63 (0.57, 0.69) |
Kings & Queens | 1142 | 4.95 (4.66, 5.23) | 0.81 (0.75, 0.88) |
Stratford | 245 | 6.17 (5.39, 6.94) | 1.01 (0.88, 1.16) |
2012 | |||
Charlottetown | 1370 | 6.10 (5.78, 6.42) | Ref. |
Summerside | 455 | 4.62 (4.19, 5.05) | 0.76 (0.69, 0.84) |
Prince | 622 | 3.85 (3.55, 4.16) | 0.63 (0.58, 0.69) |
Kings & Queens | 1198 | 5.20 (4.90, 5.49) | 0.85 (0.79, 0.92) |
Stratford | 253 | 6.38 (5.59, 7.17) | 1.05 (0.91, 1.20) |