An investigator conducted a cohort study to determine the association between exposure to second-hand smoke during
childhood and asthma in adulthood. The study reported a relative risk of 2.1 between asthma and exposure to second-hand smoke.
Which of the following interpretation is correct?
a) The incidence of asthma in children exposed to second-hand smoke is lower than the children not exposed to second-hand smoke
b) The incidence of asthma in children exposed to second-hand smoke is higher than the children not exposed to second-hand smoke
c) The incidence of second-hand smoke is lower in children with asthma than in children without asthma
d) The incidence of second-hand smoke is higher children with asthma than in children without asthma
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Answer:by JP Hollenbach · 2017 · Cited by 18 — To determine whether secondhand smoke (SHS) exposure is associated ... were used to examine the association between self-reported exposure to SHS ... with greater asthma severity (adjusted relative risk ratio (aRRR): 1.07 [1.00, ... Studies also suggest that children with asthma exposed to SHS may ...
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Answer:
B is the correct answer.
Explanation:
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