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Finding
Finding
improvement
Implementation of a nightly bedtime routine in infants aged 8-18 months reduced sleep onset latency most rapidly in the first 3 nights, with no significant additional improvement thereafter.
| Effect size | b = -1.29 min/night (Piece I) |
| CI | 95% CI -1.86, -0.72 |
| Follow-up | 2 weeks |
| Comparator | 1-week baseline of usual bedtime practices (within-subjects) |
| Effect summary | improvement; b = -1.29 min/night (Piece I); CI: 95% CI -1.86, -0.72 |
| Effect modifiers | [{"modifier": "child age at baseline", "interaction_p": "not significant", "direction": "null", "stratum_details": "Age (8-18 months) entered as covariate; no significant age effects across piecewise models", "plain_language": "The bedtime routine worked similarly regardless of whether the child was 8 months or 18 months old", "annotation_notes": "Table 4: no significant age effects across models"}] |
Connected entities
Interventions
Conditions
Outcomes
Populations
Source
PMC6587179
Implementation of a nightly bedtime routine: How quickly do things improve?