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Finding improvement
The responsive parenting intervention significantly increased infant nocturnal sleep duration at 8, 16, and 40 weeks compared with safety controls, with effects of 35, 25, and 22 minutes respectively, but differences were no longer significant at 1 year.
Effect size35 minutes longer at 8 weeks
Follow-up1 year
ComparatorHome safety control intervention with crib safety and SIDS prevention components delivered at matched home visits
Effect summaryimprovement; 35 minutes longer at 8 weeks
Effect modifiers[{"modifier": "feeding mode (breastfeeding vs formula)", "interaction_p": "", "direction": "null", "stratum_details": "No interaction between feeding mode and study group on sleep duration at any assessment point", "plain_language": "Whether the baby was breastfed or formula-fed did not change how much the parenting intervention helped with sleep", "annotation_notes": "Explicitly tested and reported as null."}]

Connected entities

Interventions
Conditions
Outcomes
Populations

Source

PMC4925087
INSIGHT Responsive Parenting Intervention and Infant Sleep
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