Volume 19, Number 11—November 2013
Dispatch
Increased Incidence of Campylobacter spp. Infection and High Rates among Children, Israel
Table
Campylobacter species | Incidence rate ratio (95% CI) |
||
---|---|---|---|
Full study period, 1999–2010 | Study period I, 1999–2006 | Study period II, 2007–2010 | |
All Campylobacter spp. | |||
Annual trend* | 1.10 (1.08–1.12) | 1.08 (1.05–1.12) | 1.19 (1.12–1.25) |
Male sex† | 1.36 (1.22–1.52) | 1.37 (1.18–1.60) | 1.35 (1.21–1.51) |
Age group, y‡ | |||
0–<2 | 26.27 (18.68–36.96) | 29.96 (18.96–47.33) | 22.81 (13.49–38.59) |
2–<10 | 5.50 (3.91–7.75) | 5.86 (3.70- 9.28) | 5.17 (3.05–8.75) |
10–<30 | 2.34 (1.57–3.50) | 2.29 (1.33–3.92) | 2.40 (1.30–4.43) |
50–<70 | 1.42 (0.92–2.20) | 1.51 (0.85–2.70) | 1.33 (0.67–2.63) |
>70 |
1.81 (1.19–2.74) |
1.81 (1.03- 3.16) |
1.81 (0.95–3.43) |
C. jejuni | |||
Annual trend* | 1.10 (1.08- 1.12) | 1.09 (1.06–1.12) | 1.19 (1.12–1.26) |
Male sex† | 1.39 (1.25–1.54) | 1.40 (1.23–1.61) | 1.37 (1.21–1.55) |
Age group, y‡ | |||
0–<2 | 28.42 (19.96–40.46) | 31.42 (19.89–49.62) | 25.45 (14.36–45.09 |
2–<10 | 6.04 (4.24–8.61) | 6.29 (3.98–9.95) | 5.78 (3.26–10.26) |
10–<30 | 2.50 (1.66–3.77) | 2.42 (1.42- 4.13) | 2.58 (1.33- 4.99) |
50–<70 | 1.42 (0.90–2.23) | 1.40 (0.86- 2.74) | 1.30 (0.62–2.75) |
>70 |
1.70 (1.09–2.63) |
1.73 (0.99- 3.05) |
1.66 (0.81–3.37) |
C. coli | |||
Annual trend* | 1.11 (1.08–1.13) | 1.07 (1.01–1.12) | 1.17 (1.12- 1.23) |
Male sex† | 1.28 (1.10–1.50) | 1.27 (0.98–1.65) | 1.29 (1.15–1.45) |
Age group, y ‡ | |||
0–<2 | 20.16 (14.04–28.94) | 25.57 (14.81–44.14) | 15.86 (10.12–24.85) |
2–<10 | 3.99 (2.77–5.73) | 4.53 (2.61- 7.86) | 3.55 (2.26–5.57) |
10–<30 | 1.91 (1.24–2.95) | 1.87 (0.97- 3.64) | 1.94 (1.13–3.31) |
50–<70 | 1.42 (0.90–2.25) | 1.44 (0.72–2.90) | 1.40 (0.79–2.48) |
>70 | 2.09 (1.36–3.22) | 2.03 (1.06- 3.91) | 2.15 (1.27–3.64) |
*Per year, adjusted for study years.
†Reference: female
‡Reference: 30–<50 y age group.
Page created: October 31, 2013
Page updated: October 31, 2013
Page reviewed: October 31, 2013
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.