Age (years) | Hajj subjects | MSIS subjects | P value | ||||
---|---|---|---|---|---|---|---|
 | No. | Population at risk | Incidence rate (95% CI) | No. | Population at risk | Incidence rate (95% CI) |  |
Both genders | Â | Â | Â | Â | Â | Â | Â |
  15–24 | 0 | 514 | – | 0 | 112588 | – | – |
  25–34 | 0 | 4110 | – | 2 | 83131 | 2 (0–5) | – |
  35–44 | 2 | 19397 | 10 (4–16) | 1 | 57743 | 2 (0–5) | 0.021‡ |
  45–54 | 3 | 29973 | 10 (4–16) | 5 | 40596 | 12 (5–20) | 0.67†|
  55–64 | 3 | 21584 | 14 (7–21) | 5 | 20096 | 25 (15–36) | 0.07†|
  65–74 | 5 | 12568 | 40 (28–52) | 11 | 13103 | 84 (66–102) | 0.001†|
  75–84 | 3 | 4033 | 74 (57–91) | 13 | 5944 | 219 (190–248) | 0.001†|
  >85 | 1 | 739 | 135 (112–158) | 3 | 1147 | 262 (230–294) | 0.001†|
Total | 17 | 92974 | 18 (10–26) | 40 | 334348 | 12 (5–19) |  |
Standardized to SEGI* |  |  | 7 (4–11) |  |  | 13 (9–17) | 0.03 |
Standardized to IRAN ^ |  |  | 7 (5–9) |  |  | 12 (8–15) | 0.04 |
Males | Â | Â | Â | Â | Â | Â | Â |
  15–24 | 0 | 234 | – | 0 | 55458 | – | – |
  25–34 | 0 | 1303 | – | 1 | 42266 | 2 (0–5) | – |
  35–44 | 0 | 8102 | – | 0 | 29202 | – | – |
  45–54 | 2 | 14646 | 14 (7–21) | 3 | 20681 | 15 (7–23) | 0.85†|
  55–64 | 2 | 10704 | 19 (10–28) | 2 | 10146 | 20 (11–29) | 0.87†|
  65–74 | 0 | 7140 | – | 5 | 6820 | 73 (56–90) | – |
  75–84 | 1 | 2710 | 37 (25–49) | 10 | 3109 | 322 (287–357) | 0.001†|
  >85 | 0 | 547 | – | 2 | 556 | 360 (323–397) | – |
Totals | 5 | 45419 | 11 (4–18) | 23 | 168238 | 14 (7–21) |  |
Standardized to SEGI* |  |  | 4 (0.5–7) |  |  | 14 (8–20) | 0.02 |
Standardized to IRAN ^ |  |  | 4 (0.5–8) |  |  | 17 (10–24) | 0.01 |
Females | Â | Â | Â | Â | Â | Â | Â |
  15–24 | 0 | 280 | – | 0 | 57130 | – | – |
  25–34 | 0 | 2807 | – | 1 | 40865 | 2 (0–5) | – |
  35–44 | 2 | 11295 | 18 (10–26) | 1 | 28541 | 4 (0–8) | 0.003†|
  45–54 | 1 | 15327 | 7 (2–12) | 2 | 19915 | 10 (4–16) | 0.46†|
  55–64 | 1 | 10880 | 9 (3–15) | 3 | 9950 | 30 (19–41) | 0.001†|
  65–74 | 5 | 5428 | 92 (73–111) | 6 | 6283 | 95 (76–114) | 0.82†|
  75–84 | 2 | 1323 | 151 (127–175) | 3 | 2835 | 106 (86–126) | 0.005†|
  >85 | 1 | 192 | 521 (476–566) | 1 | 591 | 169 (144–194) | 0.001†|
Total females | 12 | 47555 | 25 (15–35) | 17 | 166110 | 10 (4–16) |  |
Standardized to SEGI* |  |  | 13 (6–21) |  |  | 11 (6–17) | 0.07 |
Standardized to IRAN^ |  |  | 15 (6–23) |  |  | 12 (7–18) | 0.08 |