Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Airways

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Multiple treatment of beta₂‐agonist via spacer (chamber) vs nebuliser

Tremor · Adults with acute asthma

Multiple treatment of beta₂‐agonist via spacer (chamber) showed no clear difference in number of participants developing tremor compared with nebuliser (moderate certainty).

1 finding from 1 review

Holding chambers (spacers) versus nebulisers for beta‐agonist treatment of acute asthma 2013 · Cochrane Headline outcomes only
RR 1.12 [0.66, 1.9]
4 studies · 234 participants
Moderate

Multiple treatment of beta₂‐agonist via spacer (chamber) vs nebuliser

Tremor · children with acute asthma

Multiple treatment of beta₂‐agonist via spacer (chamber) probably leads to lower number of participants developing tremor compared with nebuliser (moderate certainty).

1 finding from 1 review

Holding chambers (spacers) versus nebulisers for beta‐agonist treatment of acute asthma 2013 · Cochrane Headline outcomes only
RR 0.64 [0.44, 0.95]
4 studies · 254 participants
Moderate