Dataset Information

Characterizing Decisional Conflict for Caregivers of Children With Obstructive Sleep Apnea Without Tonsillar Hypertrophy.

ABSTRACT: STUDY OBJECTIVES:The goals of this study were to (1) evaluate the degree of decisional conflict (DC) experienced by caregivers of children with obstructive sleep apnea (OSA) without tonsillar hypertrophy; and (2) describe the association between DC, quality of life (QOL), and OSA severity. METHODS:This study comprised children evaluated in the multidisciplinary upper airway center at the Cincinnati Children's Hospital Medical Center from December 2014 to May 2016. Caregivers were asked to complete surveys (Pediatric Quality of Life Inventory 4.0 [PedsQL], OSA-18, Epworth Sleepiness Scale, Family Impact Questionnaire, Decisional Conflict Scale, CollaboRATE scale, and SURE questionnaire) during a clinic visit. Polysomnography data were collected. Analysis included Kruskal-Wallis, Wilcoxon rank-sum, and regression testing. RESULTS:Caregivers of 76 children participated; 16 (21.1%) had high DC. There were no significant differences in demographics between those with low and high DC; the low DC group had a higher obstructive apnea-hypopnea index (13.2 versus 12.3 events/h; P = .013). Overall and disease-specific QOL, sleepiness, family impact scores, and DC did not differ by OSA severity except for the PedsQL physical subcategory (P = .02). DC was associated with the total PedsQL (P = .043) on univariate regression; however, this did not persist (P = .61) after controlling for demographic variables. DC scores correlated well with CollaboRATE and SURE throughout the analysis (P < .001). CONCLUSIONS:The proportion of caregivers of children with OSA without tonsillar hypertrophy who experienced a high level of DC regarding their child's treatment was 21.1%. Neither DC nor OSA severity was related to QOL in children with OSA. The briefer SURE or CollaboRATE scales were adequate tools to measure DC in these children.

SUBMITTER: Manning AM

PROVIDER: S-EPMC5940437 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature

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Characterizing Decisional Conflict for Caregivers of Children With Obstructive Sleep Apnea Without Tonsillar Hypertrophy.

Manning Amy M AM Duggins Angela L AL Tiemeyer Karin A KA Mullen Lisa A LA Crisalli Joseph A JA Cohen Aliza P AP Ishman Stacey L SL

Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine 20180515 5

<h4>Study objectives</h4>The goals of this study were to (1) evaluate the degree of decisional conflict (DC) experienced by caregivers of children with obstructive sleep apnea (OSA) without tonsillar hypertrophy; and (2) describe the association between DC, quality of life (QOL), and OSA severity.<h4>Methods</h4>This study comprised children evaluated in the multidisciplinary upper airway center at the Cincinnati Children's Hospital Medical Center from December 2014 to May 2016. Caregivers were ...[more]

PMID: 29734976

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Project description:ImportanceModified uvulopalatopharyngoplasty (mUPPP) is a surgical treatment for selected adults with obstructive sleep apnea (OSA). Tonsillectomy (TE) alone is a less extensive alternative treatment.ObjectiveTo investigate whether mUPPP is more effective than TE alone in treating adult patients with tonsillar hypertrophy and moderate to severe OSA.Design, setting, and participantsThis blinded randomized clinical trial compared the effectiveness of mUPPP with TE alone before surgery and 6 months postsurgery in adults with tonsillar hypertrophy (sizes 2, 3, or 4 according to the Friedman staging) and moderate to severe OSA in a university hospital in Stockholm, Sweden. Participants underwent surgery from January 2016 to February 2021; the last postsurgery follow-up was completed in September 2021. Data analyses were performed from January to September 2022.InterventionsmUPPP vs TE alone.Main outcomes and measuresBetween-group differences on the apnea-hypopnea index (AHI) and Epworth sleepiness scale (ESS).ResultsThe study cohort comprised 93 patients (mean [SD] age, 41.6 [9.4] years; 80 [86%] men; race/ethnicity were not considered) with a mean (SD) body mass index of 29.0 (2.8), calculated as weight in kg divided by height in m2. Of these, 90 participants (97%) completed the protocol (mUPPP, n = 45; TE, n = 45). The mean (SD) AHI score (number of events per hour [events/h]) for the mUPPP group decreased by 43%, from 51.0 (22.6) to 28.0 (20.0) events/h; and for the TE group, 56%, from 56.9 (25.1) to 24.7 (22.6) events/h. The mean between-group difference in AHI score was 9.2 events/h (95% CI, 0.5 to 17.9), with a small effect size (Cohen d = 0.44) in favor of TE. For ESS scores, the between-group difference was also small, only 1.1 (95% CI, -1.3 to 3.4; Cohen d = 0.21). Neither difference was considered to be clinically relevant.Conclusions and relevanceThis randomized clinical trial demonstrated that mUPPP was not more effective than TE alone in treating patients with tonsillar hypertrophy and moderate to severe OSA. However, there was a small difference in favor of TE. Because TE alone is less extensive, it could be considered as an alternative to mUPPP in this selected group of patients with OSA.Trial registrationClinicalTrials.gov Identifier: NCT02523248.

Project description:RationaleA total of 20-30% of respiratory events in obstructive sleep apnea are terminated without clear arousal. Arousals are thought to predispose to further events by promoting hyperventilation, hypocapnia, and upper-airway dilator muscle hypotonia. Therefore, events terminated without arousal may promote stable breathing.ObjectivesTo compare physiologic changes at respiratory event termination with American Sleep Disorders Association (ASDA) Arousal to No Arousal, and determine whether secondary respiratory events are less common and have higher dilator muscle activity after No Arousal compared with ASDA Arousal.MethodsPatients with obstructive sleep apnea wore sleep staging, genioglossus (EMG(GG)), and tensor palatini (EMG(TP)) electrodes plus a nasal mask and pneumotachograph. During stable sleep, continuous positive airway pressure (CPAP) was lowered for 3-minute periods to induce respiratory events. Physiologic variables were compared between events terminated with (1) ASDA Arousal, (2) No Arousal, or (3) sudden CPAP increase (CPAPinc, control).Measurements and main resultsSixteen subjects had adequate data. EMG(GG), EMG(TP), and heart rate increased after ASDA Arousal (340 ± 57%, 215 ± 28%, and 110.7 ± 2.3%) and No Arousal (185 ± 32%, 167 ± 15%, and 108.5 ± 1.6%) but not CPAPinc (90 ± 10%, 94 ± 11%, and 102.1 ± 1%). Ventilation increased more after ASDA Arousal than No Arousal and CPAPinc, but not after accounting for the severity of respiratory event. Fewer No Arousals were followed by secondary events than ASDA Arousals. However, low dilator muscle activity did not occur after ASDA Arousal or No Arousal (EMG(GG) rose from 75 ± 5 to 125 ± 7%) and secondary events were less severe than initial events (ventilation rose 4 ± 0.4 to 5.5 ± 0.51 L/min).ConclusionsRespiratory events that were terminated with ASDA Arousal were more severely flow-limited, had enhanced hyperventilation after event termination, and were more often followed by secondary events than No arousal. However, secondary events were not associated with low dilator muscle activity and airflow was improved after both No Arousal and ASDA Arousal.

Dataset Information

Characterizing Decisional Conflict for Caregivers of Children With Obstructive Sleep Apnea Without Tonsillar Hypertrophy.

Publications

Characterizing Decisional Conflict for Caregivers of Children With Obstructive Sleep Apnea Without Tonsillar Hypertrophy.

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