{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T02:25:09Z","timestamp":1771640709753,"version":"3.50.1"},"reference-count":60,"publisher":"American Academy of Pediatrics (AAP)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,8,1]]},"abstract":"<jats:sec>\n                  <jats:title>OBJECTIVES:<\/jats:title>\n                  <jats:p>To identify desaturation events (arterial oxygen saturation [Sao2] &amp;lt;90%) and rebreathing events (inspired carbon dioxide (CO2) &amp;gt;3%), in bed-sharing (BS) versus cot-sleeping (CS) infants.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>METHODS:<\/jats:title>\n                  <jats:p>Forty healthy, term infants, aged 0 to 6 months who regularly bed-shared with at least 1 parent &amp;gt;5 hours per night and 40 age-matched CS infants were recruited. Overnight parent and infant behavior (via infrared video), Sao2, inspired CO2 around the infant\u2019s face, and body temperature were recorded during sleep at home.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>RESULTS:<\/jats:title>\n                  <jats:p>Desaturation events were more common in BS infants (risk ratio = 2.17 [95% confidence interval: 1.75 to 2.69]), associated partly with the warmer microenvironment during BS. More than 70% of desaturations in both groups were preceded by central apnea of 5 to 10 seconds with no accompanying bradycardia, usually in active sleep. Apnea &amp;gt;15 seconds was rare (BS infants: 3 events; CS infants: 6 events), as was desaturation &amp;lt;80% (BS infants: 3 events; CS infants: 4 events). Eighty episodes of rebreathing were identified from 22 BS infants and 1 CS infant, almost all preceded by head covering. During rebreathing, Sao2 was maintained at the baseline of 97.6%.<\/jats:p>\n               <\/jats:sec>\n               <jats:sec>\n                  <jats:title>CONCLUSIONS:<\/jats:title>\n                  <jats:p>BS infants experienced more oxygen desaturations preceded by central apnea, partly related to the warmer microenvironment. Rebreathing occurred mainly during bed-sharing. Infants were at low risk of sudden infant death syndrome and maintained normal oxygenation. The effect of repeated exposure to oxygen desaturation in vulnerable infants is unknown as is the ability of vulnerable infants to respond effectively to rebreathing caused by head covering.<\/jats:p>\n               <\/jats:sec>","DOI":"10.1542\/peds.2011-3390","type":"journal-article","created":{"date-parts":[[2012,7,17]],"date-time":"2012-07-17T13:24:54Z","timestamp":1342531494000},"page":"237-244","source":"Crossref","is-referenced-by-count":19,"title":["Hypoxic and Hypercapnic Events in Young Infants During Bed-sharing"],"prefix":"10.1542","volume":"130","author":[{"given":"Sally A.","family":"Baddock","sequence":"first","affiliation":[{"name":"Departments of Women\u2019s and Children\u2019s Health, and"},{"name":"School of Midwifery, Otago Polytechnic, Dunedin, New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Barbara C.","family":"Galland","sequence":"additional","affiliation":[{"name":"Departments of Women\u2019s and Children\u2019s Health, and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David P.G.","family":"Bolton","sequence":"additional","affiliation":[{"name":"Departments of Women\u2019s and Children\u2019s Health, and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sheila M.","family":"Williams","sequence":"additional","affiliation":[{"name":"Preventive and Social Medicine, University of Otago, Dunedin, New Zealand; 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