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Can parents predict the severity of childhood obstructive sleep apnoea?
A Preutthipan1, T Chantarojanasiri, S Suwanjutha
1Department of Paediatrics, Research Centre, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. raapt@mahidol.ac.th
Insights
Parental observations of snoring and breathing issues in children do not reliably predict obstructive sleep apnoea syndrome (OSAS) severity. Polysomnography remains essential for accurate OSAS diagnosis and severity assessment.
Area of Science:
- Pediatric Pulmonology
- Sleep Medicine
- Clinical Diagnostics
Background:
- Obstructive sleep apnoea syndrome (OSAS) is a common condition in children.
- Accurate assessment of OSAS severity is crucial for appropriate management.
- Identifying non-invasive predictors of severity could aid clinical decision-making.
Purpose of the Study:
- To evaluate the predictive value of parental observations for OSAS severity in children.
- To determine if specific parental reports correlate with polysomnographic findings.
Main Methods:
- Sixty-five children diagnosed with OSAS via polysomnography were included.
- Children were categorized into severe or non-severe OSAS groups based on the obstructive apnoea index (OAI) and oxygen saturation nadir (SpO2).
- Parents completed questionnaires detailing observed breathing difficulties during sleep.
Main Results:
- Parents of children with severe OSAS more frequently reported cyanosis, obstructive apnoea, loud snoring, and parental fear during sleep.
- No significant differences in age, sex, or BMI were found between severe and non-severe OSAS groups.
- Individual parental observations or combinations thereof did not demonstrate high sensitivity or specificity for predicting OSAS severity.
Conclusions:
- While certain parental observations are more common in severe OSAS, they are not accurate predictors.
- Polysomnography is indispensable for determining the severity of obstructive sleep apnoea syndrome in children.
- Clinical reliance on parental reports alone for severity assessment is not recommended.
Objective:
To determine whether parents' observations can be used to predict the severity of the obstructive sleep apnoea syndrome (OSAS) in children.
Study Design:
Sixty-five children with OSAS diagnosed by overnight polysomnography were consecutively recruited and classified as having severe or non-severe OSAS according to the obstructive apnoea index (OAI) and the oxygen saturation measured by pulse oximetry (SpO2) nadir. Parents were asked to complete a questionnaire about the child's breathing difficulties at night.
Results:
Twenty-eight patients were classified as severe OSAS and 37 as non-severe OSAS. There were no differences between the two groups with respect to age, sex or body mass index. Male to female ratio was 5:1. Parents of children with severe OSAS more frequently reported observed cyanosis (35 vs 8%; p=0.02); obstructive apnoea (60 vs 35%; p = 0.04); snoring extremely loudly (52 vs 22%; p = 0.01); shaking the child (64 vs 35%; p = 0.02); watching the child during sleep and being afraid of apnoea (85 vs 60%; p = 0.03). However, neither any single nor combinations of observations showed high values for both sensitivity and specificity.
Conclusions:
Although some parents' observations are more frequently reported in children with severe OSAS, neither any single nor combinations of observations accurately predict the severity of OSAS. Polysomnography is still needed to determine the severity of obstruction.
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