Sally A Baddock 1,2 , David Tipene-Leach 2,3 , Sheila M Williams 4 , Angeline Tangiora 2 , Raymond Jones 2 , Aleksandra K Mącznik 1 , Barry J Taylor 2,5 Show Affiliations »
Abstract
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OBJECTIVE: To compare overnight oxygen saturation, heart rate and the thermal environment of infants sleeping in an indigenous sleep device (wahakura ) or bassinet to identify potential risks and benefits. DESIGN: Randomised controlled trial. SETTING: Family homes in low socio-economic areas in New Zealand . PATIENTS: 200 mainly Māori mothers and their infants . INTERVENTIONS: Participants received a wahakura or bassinet from birth. MAIN OUTCOME MEASURES: Overnight oximetry, heart rate and temperature at 1 month. RESULTS: Intention-to-treat analysis for 83 bassinet and 84 wahakura infants showed no significant differences between groups for the mean time oxygen saturation (SpO2 ) was less than 94% (0.54 min, 95% CI -1.36 to 2.45) or less than 90% (0.22 min, 95% CI -0.56 to 1.00), the mean number of SpO2 dips per hour >5% (-0.19, 95% CI -3.07 to 2.69) or >10% (-0.41, 95% CI -1.63 to 0.81), mean heart rate (1.99 beats/min, 95% CI -1.02 to 4.99), or time shin temperature >36°C (risk ratio (RR): 0.63, 95% CI 0.13 to 2.99) or <34°C (RR: 0.89, 95% CI 0.61 to 1.30). A per-protocol analysis of 45 bassinet and 26 wahakura infants and an as-used analysis of 104 infants in a bassinet and 48 in a wahakura found no significant differences between groups for all outcome measures. CONCLUSIONS: This indigenous sleep device is at least as safe as the currently recommended bassinet, which supports its use as a sleep environment that offers an alternative way of bed-sharing. TRIAL REGISTRATION NUMBER: Australian New Zealand Clinical Trials Registry: ACTRN12610000993099. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
RCT Entities: Population
Interventions
Outcomes
OBJECTIVE: To compare overnight oxygen saturation, heart rate and the thermal environment of infants sleeping in an indigenous sleep device (wahakura) or bassinet to identify potential risks and benefits. DESIGN: Randomised controlled trial. SETTING: Family homes in low socio-economic areas in New Zealand. PATIENTS : 200 mainly Māori mothers and their infants . INTERVENTIONS: Participants received a wahakura or bassinet from birth. MAIN OUTCOME MEASURES: Overnight oximetry, heart rate and temperature at 1 month. RESULTS: Intention-to-treat analysis for 83 bassinet and 84 wahakura infants showed no significant differences between groups for the mean time oxygen saturation (SpO2) was less than 94% (0.54 min, 95% CI -1.36 to 2.45) or less than 90% (0.22 min, 95% CI -0.56 to 1.00), the mean number of SpO2 dips per hour >5% (-0.19, 95% CI -3.07 to 2.69) or >10% (-0.41, 95% CI -1.63 to 0.81), mean heart rate (1.99 beats/min, 95% CI -1.02 to 4.99), or time shin temperature >36°C (risk ratio (RR): 0.63, 95% CI 0.13 to 2.99) or <34°C (RR: 0.89, 95% CI 0.61 to 1.30). A per-protocol analysis of 45 bassinet and 26 wahakura infants and an as-used analysis of 104 infants in a bassinet and 48 in a wahakura found no significant differences between groups for all outcome measures. CONCLUSIONS: This indigenous sleep device is at least as safe as the currently recommended bassinet, which supports its use as a sleep environment that offers an alternative way of bed-sharing. TRIAL REGISTRATION NUMBER: Australian New Zealand Clinical Trials Registry: ACTRN12610000993099. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Entities: Chemical
Species
Keywords:
bed-sharing; co-sleeping; oxygen saturation; sudden infant death syndrome; temperature
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Year: 2017
PMID： 29030386 DOI： 10.1136/archdischild-2017-313512
Source DB: PubMed Journal: Arch Dis Child ISSN： 0003-9888 Impact factor: 3.791