Any GORS† | ||||||||||
Cumulative incidence | OR and 95% CI‡ | |||||||||
Total N=20 311 | ||||||||||
Number | % | 95% CI | ||||||||
5904 | 29.1 | 28.4 to 29.7 | ||||||||
Women N=11 394 | Men N=8917 | Women | Men | |||||||
Age (years)§ | Number | % | 95% CI | Number | % | 95% CI | OR | 95% CI | OR | 95% CI |
All ages | 3209 | 28.2 | 27.3 to 29.0 | 2695 | 30.2 | 29.3 to 31.2 | ||||
<40 | 283 | 20.5 | 18.3 to 22.6 | 243 | 29.3 | 26.2 to 32.4 | 1.00 | Reference | 1.61 | 1.32 to 1.96 |
40–49 | 704 | 25.9 | 24.2 to 27.5 | 548 | 29.6 | 27.5 to 31.7 | 1.36 | 1.16 to 1.59 | 1.63 | 1.38 to 1.92 |
50–59 | 900 | 29.1 | 27.5 to 30.7 | 775 | 31.3 | 29.4 to 33.1 | 1.59 | 1.37 to 1.85 | 1.77 | 1.51 to 2.07 |
60–69 | 823 | 33.3 | 31.5 to 35.2 | 666 | 30.6 | 28.6 to 32.5 | 1.94 | 1.66 to 2.27 | 1.71 | 1.46 to 2.01 |
≥70 | 499 | 28.9 | 26.8 to 31.1 | 463 | 29.4 | 27.1 to 31.6 | 1.58 | 1.34 to 1.87 | 1.62 | 1.36 to 1.92 |
Severe GORS† | ||||||||||
Cumulative incidence | OR and 95% CI‡ | |||||||||
Total N=20 311 | ||||||||||
Number | % | 95% CI | ||||||||
510 | 2.5 | 2.3 to 2.7 | ||||||||
Women N=11 394 | Men N=8917 | Women | Men | |||||||
Age (years)§ | Number | % | 95% CI | Number | % | 95% CI | OR | 95% CI | OR | 95% CI |
All ages | 319 | 2.8 | 2.5 to 3.1 | 191 | 2.1 | 1.8 to 2.4 | ||||
<40 | 31 | 2.2 | 1.5 to 3.0 | 15 | 1.8 | 0.9 to 2.7 | 1.00 | Reference | 0.80 | 0.43 to 1.50 |
40–49 | 66 | 2.4 | 1.8 to 3.0 | 40 | 2.2 | 1.5 to 2.8 | 1.08 | 0.70 to 1.67 | 0.96 | 0.60 to 1.55 |
50–59 | 95 | 3.1 | 2.5 to 3.7 | 53 | 2.1 | 1.6 to 2.7 | 1.38 | 0.92 to 2.08 | 0.95 | 0.61 to 1.49 |
60–69 | 85 | 3.4 | 2.7 to 4.2 | 48 | 2.2 | 1.6 to 2.8 | 1.55 | 1.03 to 2.36 | 0.98 | 0.62 to 1.55 |
≥70 | 42 | 2.4 | 1.7 to 3.2 | 35 | 2.2 | 1.5 to 2.9 | 1.09 | 0.68 to 1.74 | 0.99 | 0.61 to 1.62 |
↵* Cumulative incidence was calculated from no GORS in HUNT 2 to any or severe GORS in HUNT 3/Mini-Q, respectively.
↵† Any gastro-oesophageal reflux symptoms (GORS): minor or severe complaints with heartburn or acid regurgitation; severe GORS: severe complaints with heartburn or acid regurgitation.
↵‡ OR and 95% CI of incident GORS for each sex and age group.
↵§ Age at follow-up in HUNT 3/Mini-Q.