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. 2015 Oct 14;3:41. doi: 10.1186/s40560-015-0107-2

Table 4.

Systematic offering of family presence compared to usual care for families of pediatric patients undergoing resuscitation

Outcomes No. of participants (studies) follow-up Quality of the evidence (GRADE) Relative effect (95 % CI) Anticipated absolute effectsa
Risk with usual care Risk difference with systematic offering of family presence
Mortality prior to 28 days or discharge 705 (1 RCT) ⨁⨁◯◯ Lowbc OR 0.30 (0.11 to 0.79) Study population
57 per 1000 39 fewer per 1000 (50 fewer to 11 fewer)
Duration of resuscitation 705 (1 RCT) ⨁⨁◯◯ Lowbc - The mean duration of resuscitation in the control group was 15 min Median 0 higher (1 lower to 1 higher)
Time to key intervention assessed with: CT scan (trauma arrest) or first shock (cardiac arrest) 705 (1 RCT) ⨁⨁◯◯ Lowbc - The mean time to key intervention in the control group was 21 min Median 0 higher (2 lower to 2 higher)

CI confidence interval, RCT randomized controlled trial, RR risk ratio, OR odds ratio, CT computed tomography

GRADE Working Group grades of evidence

High quality: We are very confident that the true effect lies close to that of the estimate of the effect

Moderate quality: We are moderately confident in the effect estimate: The true effect is likely to be close to the estimate of the effect, but there is a possibility that it is substantially different

Low quality: Our confidence in the effect estimate is limited: The true effect may be substantially different from the estimate of the effect

Very low quality: We have very little confidence in the effect estimate: The true effect is likely to be substantially different from the estimate of effect

aThe risk in the intervention group (and its 95 % confidence interval) is based on the assumed risk in the comparison group and the relative effect of the intervention (and its 95 % CI)

bStudy randomization on basis of even/odd days rather than on an individual basis

cStudy included only pediatric patients undergoing trauma resuscitation; no children with primarily cardiac arrest were included