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. 2017 Aug 1;5(3):40. doi: 10.3390/healthcare5030040

Table 1.

The number of people with at least one inpatient or outpatient specialist visit due to different types of chronic respiratory diseases in a cohort of people with intellectual disabilities (ID, n = 7936) and a same-sized referent sample from the general population (gPop), matched by sex and year of birth.

Primary Diagnosis at Visit gPop ID
All Women Men Women vs. Men All Women Men Women vs. Men
n (%) n (%) n (%) RR b (95% CI) n (%) RR a (95% CI) n (%) RR a (95% CI) n (%) RR a (95% CI) RR b (95% CI)
Any 252 (3) 119 (3) 133 (3) 0.93 (0.73–1.19) 152 (2) 0.60 (0.49–0.74) 77 (2) 0.65 (0.49–0.96) 75 (2) 0.56 (0.43–0.75) 0.81 (0.59–1.11)
Bronchitis, not specified as acute or chronic 15 (0) 7 (0) 8 (0) 0.95 (0.35–2.63) 14 (0) 0.93 (0.45–1.93) 6 (0) 0.86 (0.29–2.55) 8 (0) 1.00 (0.38–2.66) 1.11 (0.39–3.20)
Simple and mucopurulent chronic bronchitis 13 (0) 5 (0) 8 (0) 1.34 (0.44–4.08) <5 <5 <5
Unspecified chronic bronchitis 10 (0) 8 (0) <5 6 (0) 0.60 (0.22–1.65) 5 (0) 0.63 (0.21–1.91) <5
Emphysema 10 (0) <5 6 (0) <5 <5 <5
Other chronic obstructive pulmonary disease (COPD) 137 (2) 60 (2) 77 (2) 1.07 (0.77–1.50) 64 (1) 0.47 (0.35–0.63) 26 (1) 0.43 (0.27–0.69) 38 (1) 0.49 (0.34–0.73) 1.22 (0.74–2.00)
Asthma 105 (1) 51 (1) 54 (1) 0.88 (0.60–1.29) 85 (1) 0.81 (0.61–1.08) 49 (1) 0.96 (0.65–1.42) 36 (1) 0.67 (0.44–1.01) 0.61 (0.40–0.94)
Status asthmaticus 10 (0) <5 6 (0) 6 (0) 0.60 (0.22–1.65) <5 <5
Bronchiectasis 9 (0) 6 (0) <5 <5 <5 <5

a: ID vs. gPop; b: Within the ID cohort. Note: Relative risks (RRs) are given with 95% confidence intervals (CIs). RRs are presented only if both groups to be compared are comprised of at least five individuals.