Oliviero Bruni1, Emma Baumgartner1, Stefania Sette1, Mario Ancona2, Gianni Caso3, Maria Elisabetta Di Cosimo4, Andrea Mannini5, Mariangela Ometto6, Anna Pasquini7, Antonella Ulliana8, Raffaele Ferri9. 1. Department of Developmental and Social Psychology, Sapienza University, Rome, Italy. 2. Psychiatrist, Associazione Analisi Dinamiche di Relazione, Torino, Italy. 3. Family Pediatrician, ASL Bergamo, Italy. 4. Family Pediatrician, ASL 1, Milano, Italy. 5. Family Pediatrician, ASL 3 Pistoia, Italy. 6. Family Pediatrician, ASL Distretto Brianza, Como, Italy. 7. Family Pediatrician, ASL 4 Prato, Italy. 8. Family Pediatrician, ASS4 Medio Friuli, Udine, Italy. 9. Sleep Research Centre, Department of Neurology, I.C., Oasi Institute (IRCCS), Troina, Italy.
Abstract
STUDY OBJECTIVES: To longitudinally examine sleep patterns, habits, and parent-reported sleep problems during the first year of life. METHODS: Seven hundred four parent/child pairs participated in a longitudinal cohort study. Structured interview recording general demographic data, feeding habits, intercurrent diseases, family history, sleep habits, and parental evaluation of the infant's sleep carried out at 1, 3, 6, 9, and 12 months. RESULTS: Nocturnal, daytime, and total sleep duration showed a high inter-individual variability in the first year of life associated with changes in the first 6 months and stability from 6 to 12 months. Bedtime was at around 22:00 and remained stable at 6, 9, and 12 months of age. Approximately 20% of the infants had more than 2 awakenings and slept more often in the parent bed. Nearly 10% of the infants were considered as having a problematic sleep by parents and this significantly correlated with nocturnal awakenings and difficulties falling asleep. CONCLUSIONS: Sleep patterns change during the first year of life but most sleep variables (i.e., sleep latency and duration) show little variation from 6 to 12 months. Our data provide a context for clinicians to discuss sleep issues with parents and suggest that prevention efforts should focus to the first 3-6 months, since sleep patterns show stability from that time point to 12 months.
STUDY OBJECTIVES: To longitudinally examine sleep patterns, habits, and parent-reported sleep problems during the first year of life. METHODS: Seven hundred four parent/child pairs participated in a longitudinal cohort study. Structured interview recording general demographic data, feeding habits, intercurrent diseases, family history, sleep habits, and parental evaluation of the infant's sleep carried out at 1, 3, 6, 9, and 12 months. RESULTS: Nocturnal, daytime, and total sleep duration showed a high inter-individual variability in the first year of life associated with changes in the first 6 months and stability from 6 to 12 months. Bedtime was at around 22:00 and remained stable at 6, 9, and 12 months of age. Approximately 20% of the infants had more than 2 awakenings and slept more often in the parent bed. Nearly 10% of the infants were considered as having a problematic sleep by parents and this significantly correlated with nocturnal awakenings and difficulties falling asleep. CONCLUSIONS: Sleep patterns change during the first year of life but most sleep variables (i.e., sleep latency and duration) show little variation from 6 to 12 months. Our data provide a context for clinicians to discuss sleep issues with parents and suggest that prevention efforts should focus to the first 3-6 months, since sleep patterns show stability from that time point to 12 months.
Authors: Evelyne Touchette; Ginette Dionne; Nadine Forget-Dubois; Dominique Petit; Daniel Pérusse; Bruno Falissard; Richard E Tremblay; Michel Boivin; Jacques Y Montplaisir Journal: Pediatrics Date: 2013-05-27 Impact factor: 7.124
Authors: Melissa M Burnham; Beth L Goodlin-Jones; Erika E Gaylor; Thomas F Anders Journal: J Child Psychol Psychiatry Date: 2002-09 Impact factor: 8.982
Authors: Paolo Brambilla; Marco Giussani; Angela Pasinato; Leonello Venturelli; Francesco Privitera; Emanuele Miraglia Del Giudice; Sara Sollai; Marina Picca; Giuseppe Di Mauro; Oliviero Bruni; Elena Chiappini Journal: Ital J Pediatr Date: 2017-01-13 Impact factor: 2.638