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Table 2 Summary of recommendations and strength of recommendations by PrevInfad and the AAP

From: Sudden infant death syndrome prevention

Effective strategies to reduce SIDS

PrevInfad 2016a

AAP 2016a

Modifying behaviours and care related to the sleeping environment and nutrition

 Supine position for sleeping

Grade A

Grade A

 Supervised awake tummy time

Recommended but not graded

Grade B

 Firm surface for sleeping

Recommended but not graded

Grade A

 Soft objects and loose bedding away from the sleep area

Recommended but not graded

Grade A

 Avoid overheating and head covering

Grade I

Grade A

 Room-sharing with the infant on a separate sleep surface

Grade B

Grade A

 No bed-sharing if father or mother are tobacco smokers, have consumed alcohol, anxiolytic, antidepressant or hypnotic drugs and in case of extreme exhaustion.

Grade B

Recommended but not graded

 No routine use of commercial devices that are inconsistent with safe sleep recommendations.

Not reported

Grade B

 Consider offering a pacifier at naptime and bedtime

Grade B

Grade A

 Breastfeeding on demand

Grade A

Grade A

Counselling to modify behaviours and care related to maternal factors

 Regular prenatal care

Grade B

Grade A

 Avoid smoke exposure during pregnancy and after birth

Grade A

Grade A

 Avoid alcohol and illicit drug use during pregnancy and after birth

Grade B

Grade A

Infant-related factors

 Prematurity and low birth weight

Not graded

Not reported

 Sibling with SIDS

Not graded

Not reported

Other strategies to modify behaviours

 Infants should receive immunizations following respective national immunization programme

Grade I

Grade A

 No use of cardiorespiratory monitors at home as a strategy to reduce the risk of SIDS

Grade I

Grade A

 Health care providers, staff in newborn nurseries and neonatal intensive care units, and childcare providers should endorse and model the SIDS risk-reduction recommendations from birth.

Not reported

Grade A

 Media and manufacturers should follow safe sleep guidelines in their messaging and advertising.

Not reported

Grade A

 Continue the “Safe to Sleep” campaign, focusing on ways to reduce the risk of all sleep-related infant deaths, including SIDS, suffocation, and other unintentional deaths. Paediatricians and other primary care providers should actively participate in this campaign.

Not reported

Grade A

 Continue research and surveillance on the risk factors, causes, and pathophysiologic mechanisms of SIDS and other sleep-related infant deaths, with the ultimate goal of eliminating these deaths entirely.

Not reported

Grade C

 There is no evidence to recommend swaddling as a strategy to reduce the risk of SIDS.

Not reported

Grade C

  1. Abbreviations: AAP American Academy of Pediatrics, PrevInfad PrevInfad workgroup from the Spanish Association of Primary Care Pediatrics; SIDS: sudden infant death syndrome
  2. aThe definitions of the five grades to describe the strength of the recommendations are reported in (Jullien S, Huss G, Weige R. Supporting recommendations for childhood preventive interventions for primary health care: elaboration of evidence synthesis and lessons learnt. BMC Pediatr. 2021. https://doi.org/10.1186/s12887-021-02638-8)