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Fig 1.

Overlap of asthma and COPD.

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Fig 1 Expand

Fig 2.

Prevalence of asthma, COPD and ACO in relation to age and sex.

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Fig 2 Expand

Table 1.

Characteristics of the population (% and mean ± SD).

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Table 1 Expand

Fig 3.

Prevalence of sleep-related symptoms in relation to asthma and COPD in men and women.

(Controls: subjects with no self-reported respiratory condition, difficulty initiating sleep (DIS), difficulty maintaining sleep (DMS), early morning awakenings (EMA), excessive daytime sleepiness (EDS).

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Fig 3 Expand

Table 2.

Sleep-related and respiratory symptoms (%).

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Table 2 Expand

Table 3.

Sleep-related and respiratory symptoms (adjusted* odds ratio (95% CI)).

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Table 3 Expand

Table 4.

Association between ACO and sleep-related and respiratory symptoms in the GA2LEN and RHINE III populations, with participants without asthma and COPD as the reference group (adjusted odds ratio* (95% CI)).

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Table 4 Expand

Table 5.

Sleep-related and respiratory symptoms (adjusted* odds ratio (95% CI)) in participants with available spirometric data.

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Table 5 Expand