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Skip to Main Content Advertisement Journals Books * Search Menu * * * Menu * * Navbar Search Filter Military Medicine Medicine and HealthBooksJournalsOxford Academic Mobile Enter search term Search * Issues * More Content * Virtual Issues * Advance Articles * Supplements * Highly Cited Articles * Podcast Episodes * Submit * Author Guidelines * Submission Site * Review Guidelines * Open Access * Self-Archiving Policy * Reasons to Publish with Military Medicine * Purchase * About AMSUS * About * About Military Medicine * Join AMSUS * Alerts * Become a Reviewer * Editorial Board * Advertising and Corporate Services * Journals Career Network * Journals on Oxford Academic * Books on Oxford Academic * Issues * More Content * Virtual Issues * Advance Articles * Supplements * Highly Cited Articles * Podcast Episodes * Submit * Author Guidelines * Submission Site * Review Guidelines * Open Access * Self-Archiving Policy * Reasons to Publish with Military Medicine * Purchase * About AMSUS * About * About Military Medicine * Join AMSUS * Alerts * Become a Reviewer * Editorial Board * Advertising and Corporate Services * Journals Career Network Close Navbar Search Filter Military Medicine Medicine and HealthBooksJournalsOxford Academic Enter search term Search Advanced Search Search Menu Article Navigation Close mobile search navigation Article Navigation ARTICLE CONTENTS * ABSTRACT * INTRODUCTION * METHODS * RESULTS * DISCUSSION * CONCLUSION * ACKNOWLEDGMENT * FUNDING * CONFLICT OF INTEREST STATEMENT * DATA AVAILABILITY * CLINICAL TRIAL REGISTRATION * INSTITUTIONAL REVIEW BOARD (HUMAN SUBJECTS) * INSTITUTIONAL ANIMAL CARE AND USE COMMITTEE (IACUC) * INSTITUTIONAL CLEARANCE * INDIVIDUAL AUTHOR CONTRIBUTION STATEMENT * REFERENCES * Author notes Article Navigation Article Navigation Journal Article HYPOGLOSSAL NERVE STIMULATOR IN THE ACTIVE DUTY POPULATION: MILITARY READINESS AND SATISFACTION Matthew T Ryan, MD, Matthew T Ryan, MD Department of Otolaryngology Head and Neck Surgery, Walter Reed National Military Medical Center , Bethesda, MD 20889, USA Search for other works by this author on: Oxford Academic Google Scholar Michael Coulter, MD, Michael Coulter, MD Department of Otolaryngology Head and Neck Surgery, Naval Medical Center , San Diego, CA 92134, USA Search for other works by this author on: Oxford Academic Google Scholar Jeeho Kim, MD, Jeeho Kim, MD N9 Medical, Navy Operation Support Center, Washington DC , Joint Base Andrews, MD 20762, USA Search for other works by this author on: Oxford Academic Google Scholar Michael Noller, MD, Michael Noller, MD Department of Otolaryngology Head and Neck Surgery, Walter Reed National Military Medical Center , Bethesda, MD 20889, USA Search for other works by this author on: Oxford Academic Google Scholar Douglas Mack, Douglas Mack Department of Otolaryngology Head and Neck Surgery, Brook Army Medical Center , San Antonio, TX 78234, USA Search for other works by this author on: Oxford Academic Google Scholar Elizabeth Huuki, Elizabeth Huuki School of Medicine, Uniformed Services University of the Health Sciences , Bethesda, MD 20814, USA Search for other works by this author on: Oxford Academic Google Scholar Charles A Riley, MD, Charles A Riley, MD Department of Otolaryngology Head and Neck Surgery, Walter Reed National Military Medical Center , Bethesda, MD 20889, USA Department of Surgery, Uniformed Services University of the Health Sciences , Bethesda, MD 20814, USA Search for other works by this author on: Oxford Academic Google Scholar Anthony M Tolisano, MD Anthony M Tolisano, MD Department of Otolaryngology Head and Neck Surgery, Walter Reed National Military Medical Center , Bethesda, MD 20889, USA Department of Surgery, Uniformed Services University of the Health Sciences , Bethesda, MD 20814, USA https://orcid.org/0000-0001-8240-8330 Search for other works by this author on: Oxford Academic Google Scholar This research was presented at Combined Otolaryngology Spring Meeting in Dallas, TX, as a poster on April 27, 2022. The views expressed in this material are those of the authors and do not reflect the official policy or position of the U.S. Government, the DoD, or the Department of the Army. Author Notes Military Medicine, usad069, https://doi.org/10.1093/milmed/usad069 Published: 09 March 2023 Article history Received: 18 October 2022 Revision received: 13 January 2023 Editorial decision: 19 February 2023 Accepted: 24 February 2023 Corrected and typeset: 09 March 2023 Published: 09 March 2023 * PDF * Split View * Views * Article contents * Figures & tables * Cite CITE Matthew T Ryan, Michael Coulter, Jeeho Kim, Michael Noller, Douglas Mack, Elizabeth Huuki, Charles A Riley, Anthony M Tolisano, Hypoglossal Nerve Stimulator in the Active Duty Population: Military Readiness and Satisfaction, Military Medicine, 2023;, usad069, https://doi.org/10.1093/milmed/usad069 Select Format Select format .ris (Mendeley, Papers, Zotero) .enw (EndNote) .bibtex (BibTex) .txt (Medlars, RefWorks) Download citation Close * Permissions Icon Permissions * Share Icon Share * Facebook * Twitter * LinkedIn * Email Navbar Search Filter Military Medicine Medicine and HealthBooksJournalsOxford Academic Mobile Enter search term Search Close Navbar Search Filter Military Medicine Medicine and HealthBooksJournalsOxford Academic Enter search term Search Advanced Search Search Menu ABSTRACT Introduction Because inadequate sleep impairs mission performance, the U.S. Army regards sleep as a core pillar of soldier readiness. There is an increasing incidence of obstructive sleep apnea (OSA) among active duty (AD) service members, which is a disqualifying condition for initial enlistment. Moreover, a new diagnosis of OSA in the AD population often prompts a medical evaluation board, and if symptomatic OSA proves refractory to treatment, this may result in medical retirement. Hypoglossal nerve stimulator implantation (HNSI) is a newer implantable treatment option, which requires minimal ancillary equipment to function and may provide a useful treatment modality to support AD service members while maintaining readiness in appropriate candidates. Because of a perception among AD service members that HNSI results in mandatory medical discharge, we aimed to evaluate the impact of HNSI on military career progression, maintenance of deployment readiness, and patient satisfaction. Methods The Department of Research Programs at the Walter Reed National Military Medical Center provided institutional review board approval for this project. This is a retrospective, observational study and telephonic survey of AD HNSI recipients. Military service information, demographics, surgical data, and postoperative sleep study results were collected from each patient.Additional survey questions assessed each service member’s experience with the device. Results Fifteen AD service members who underwent HNSI between 2016 and 2021 were identified. Thirteen subjects completed the survey. The mean age was 44.8 years (range 33-61), and all were men. Six subjects (46%) were officers. All subjects maintained AD status following HNSI yielding 14.5 person-years of continued AD service with the implant. One subject underwent formal assessment for medical retention. One subject transferred from a combat role to a support role. Six subjects have since voluntarily separated from AD service following HNSI. These subjects spent an average of 360 (37-1,039) days on AD service. Seven subjects currently remain on AD and have served for an average of 441 (243-882) days. Two subjects deployed following HNSI. Two subjects felt that HSNI negatively affected their career. Ten subjects would recommend HSNI to other AD personnel. Following HNSI, of the eight subjects with postoperative sleep study data, five achieved surgical success defined as >50% reduction of apnea–hypopnea index and absolute apnea–hypopnea index value of <20. Conclusions Hypoglossal nerve stimulator implantation for AD service members offers an effective treatment modality for OSA, which generally allows for the ability to maintain AD status, however: The impact on deployment readiness should be seriously considered and tailored to each service member based on their unique duties before implantation. Seventy-seven percent of HNSI patients would recommend it to other AD service members suffering from OSA. Topic: * client satisfaction * institutional review board * obstructive sleep apnea * demography * military hospitals * military personnel * perception * polysomnography * surgical procedures, operative * diagnosis * sleep * medical devices * apnea-hypopnea index procedure * soldiers * army * implants * treatment effectiveness * upper airway hypoglossal nerve stimulation device Issue Section: Brief Report INTRODUCTION Because inadequate sleep impairs mission performance, the U.S. Army regards sleep as a core pillar of soldier readiness. As a result of increased screening and awareness, the incidence of obstructive sleep apnea (OSA) among active duty (AD) service members has risen from 11 per 10,000 in 2005 to 333 per 10,000 in 2019.1 Deployments overseas to directly support or fight in military operations increase the likelihood of developing OSA which itself exacerbates PTSD.2 In a vicious cycle, PTSD reduces compliance for positive airway pressure (PAP) treatment.3,4 Currently, PAP is the gold standard treatment for OSA. Unfortunately, because PAP treatment in austere environments is difficult, the U.S. Army considers OSA to be a disqualifying condition for initial enlistment. Moreover, a new diagnosis of OSA in the AD population often prompts a medical evaluation board if OSA cannot be corrected with weight loss, PAP, surgery, or an oral appliance.5 Hypoglossal nerve stimulator implantation (HNSI) is a newer treatment option that activates the hypoglossal nerve during inspiration while asleep to protrude the tongue and relieve upper airway obstruction at the retrolingual and retropalatal levels. The device consists of a stimulator lead placed onto the hypoglossal nerve through a neck incision and a pulse generator implanted in a subcutaneous pocket overlying the pectoralis major with a sense lead placed in the intercostal space (Fig. 1).6 It decreases the apnea–hypopnea index (AHI)—a measure of the number of times per hour an individual has abnormal respiratory events—by 68% 1 year after implantation, reduces daytime sleepiness, and improves quality of life.7 HNSI requires minimal ancillary equipment to function (in contradistinction to PAP) and may provide a useful treatment modality to support military readiness in appropriate candidates. FIGURE 1. Open in new tabDownload slide Depiction of the standard placement of the hypoglossal nerve stimulator implantation generator and lead. Nevertheless, AD service members often forego HNSI because of concerns that an implant itself may result in military disqualification, a finding mirrored previously for AD cochlear implantation recipients.8 Given the relatively new technology and limited experience among AD service members, there is no explicit ban codified within the military regulations. However, similar implantable devices such as cochlear implants and pacemakers are considered disqualifying from enlistment into military service.5,9 What remains to be seen is how receiving an implant as a current AD service member affects retention, deployment, and career progression. This creates a potential barrier to care for patients who might otherwise qualify for and benefit from HNSI. The objectives of this study, therefore, were to explore the impact of the HNSI on military career progression, retention, and the ability to deploy. METHODS Study participants consisted of HNSI recipients who were on AD at the time of surgery and who were willing to participate in a telephonic survey. Candidacy for HNSI was determined utilizing FDA indications at the time surgery was performed: Age >18 years, failure of PAP therapy, AHI between 15 and 65 events/hour, central apnea index <25% of the AHI, no complete concentric collapse on drug-induced sleep endoscopy, and a body mass index (BMI) <32 kg/m2. All implanted participants met these FDA indications. Investigators identified AD HNSI recipients from surgical records at four military hospitals. Investigators contacted subjects telephonically and obtained consent. Survey questions were designed to capture the implanted patients’ experience within the context of their role as an AD service member. Military service information consisting of military occupation, branch of service, and rank at the time of surgery was collected from each patient. Figure 2 contains the additional survey questions asked regarding each service member’s experience with the device. Basic demographics, including age at the time of implant, sex, and race, were recorded. Pre- and postoperative polysomnogram data were collected for each participant (Table I). Postoperative AHI was collected from the most recent sleep evaluation. Surgical data, including complications, were recorded. Data were entered into a de-identified Microsoft Excel (Redmond, WA) spreadsheet. Descriptive statistics were performed to evaluate demographic characteristics, preoperative polysomnogram data, and responses to the survey questions. AD person-years were calculated as the cumulative sum of time spent on AD since HNSI. FIGURE 2. Open in new tabDownload slide Survey questionnaire given to all study participants. TABLE I. Patient Demographics and Military Service Information . n (%) . Total participants13Mean age45.4 ± 7.6 (range 33-61)Mean AHI (Preoperative, n = 13)35.8Mean AHI (Postoperative, n = 8)13.15BMI (mean)28.4 (range 23-32)SexMale13 (100)Female0 (0)MOSCombat1 (8)Support9 (69)Unknown3 (23)Rank/rateSenior officer6 (46)Junior officer0 (0)Senior enlisted6 (46)Junior enlisted1 (8) . n (%) . Total participants13Mean age45.4 ± 7.6 (range 33-61)Mean AHI (Preoperative, n = 13)35.8Mean AHI (Postoperative, n = 8)13.15BMI (mean)28.4 (range 23-32)SexMale13 (100)Female0 (0)MOSCombat1 (8)Support9 (69)Unknown3 (23)Rank/rateSenior officer6 (46)Junior officer0 (0)Senior enlisted6 (46)Junior enlisted1 (8) Abbreviations: AHI, apnea–hypopnea index; BMI, body mass index; Junior enlisted, E1-E4; Junior officer, O-1 to O-3; MOS: military occupation; Senior enlisted: E5- E9—also known as non-commissioned officers; Senior officer: O-4 and above. Open in new tab TABLE I. Patient Demographics and Military Service Information . n (%) . Total participants13Mean age45.4 ± 7.6 (range 33-61)Mean AHI (Preoperative, n = 13)35.8Mean AHI (Postoperative, n = 8)13.15BMI (mean)28.4 (range 23-32)SexMale13 (100)Female0 (0)MOSCombat1 (8)Support9 (69)Unknown3 (23)Rank/rateSenior officer6 (46)Junior officer0 (0)Senior enlisted6 (46)Junior enlisted1 (8) . n (%) . Total participants13Mean age45.4 ± 7.6 (range 33-61)Mean AHI (Preoperative, n = 13)35.8Mean AHI (Postoperative, n = 8)13.15BMI (mean)28.4 (range 23-32)SexMale13 (100)Female0 (0)MOSCombat1 (8)Support9 (69)Unknown3 (23)Rank/rateSenior officer6 (46)Junior officer0 (0)Senior enlisted6 (46)Junior enlisted1 (8) Abbreviations: AHI, apnea–hypopnea index; BMI, body mass index; Junior enlisted, E1-E4; Junior officer, O-1 to O-3; MOS: military occupation; Senior enlisted: E5- E9—also known as non-commissioned officers; Senior officer: O-4 and above. Open in new tab RESULTS Between 2016 and 2021, 15 AD service members underwent HNSI at the four highest volume HNSI centers; Brooke Army Medical Center (3 patients), Naval Medical Center Portsmouth (3 patients), Naval Medical Center San Diego (4 patients), and Walter Reed National Military Medical Center (5 patients). Of these, two Walter Reed subjects were unable to be contacted and therefore excluded from the survey portion of the study. One of these subjects was deployed at the time of the study and was included for deployment-specific results. DEMOGRAPHICS All study participants were men between the ages of 33 and 61 years (mean: 45.4). Six (46%) were officers. Eight subjects reported that their diagnosis of OSA was related to their military service. Stress, PTSD, depression, long work hours, work–life imbalance, and frequent job-related sleep disturbances were noted as the service-related causes. One individual reported a knee injury sustained during military service that resulted in weight gain as a predisposing condition for OSA. The remaining five individuals denied or were ambivalent as to whether their military service was related to the diagnosis of OSA. Before HNSI, all subjects (n = 13, 100%) had been treated with continuous positive airway pressure. In addition, subjects reported treatment with oral appliances (n = 5, 38%), bilevel positive airway pressure (n = 3, 23%), uvulopalatopharyngoplasty (n = 2, 15%), and nasal strips (n = 1, 8%). At the time of HNSI, subjects had an average AHI of 35.8 events/hour and a BMI of 28.4 kg/m2. CAREER IMPACT All 13 subjects maintained AD status following HNSI surgery, yielding 14.5 person-years of continued AD service. Of these, seven (54%) have since voluntarily separated from AD service, averaging 441 days (range 243-882 days) of AD service from the time of HNSI surgery to retirement. None of these service members reported HNSI as a causal factor for separation. Two subjects (15%) reported a negative effect on their career progression and promotion because of HNSI surgery. Eighty-five percent of service members reported neutral (n = 4) to no (n = 7) negative impact on their career because of HNSI surgery. Five (38%) service members reported negative impact on readiness after HNSI. One subject was formally assessed for retention eligibility for symptomatic OSA after HNSI with resultant deployment limitations. Two others reported deployment limitations because of the presence of the device itself. One subject reported an inability to continue in his current combat role and was required to switch to a non-combat position. In contrast, one subject reported improved medical readiness because of improved sleep and activity level after HNSI. Following HNSI surgery, two subjects have since deployed (Table II). TABLE II. Reported Impact on Military Readiness and Career Progression/Promotion and Recommendation to Other Active Duty Service Members. Select Descriptive Explanation for Survey Answers are Noted Readiness affected, n (%) . Impact on career progression/promotion, n (%) . Would recommend HNSI to other AD service members, n (%) . Yes . Neutral . No . Yes . Neutral . No . Yes . Neutral . No . 5 (38)1 (8)7 (54)2 (15)4 (31)7 (54)10 (77)2 (15)1 (8) Readiness affected, n (%) . Impact on career progression/promotion, n (%) . Would recommend HNSI to other AD service members, n (%) . Yes . Neutral . No . Yes . Neutral . No . Yes . Neutral . No . 5 (38)1 (8)7 (54)2 (15)4 (31)7 (54)10 (77)2 (15)1 (8) Abbreviations: AD, active duty; HNSI, hypoglossal nerve stimulator implantation. Open in new tab TABLE II. Reported Impact on Military Readiness and Career Progression/Promotion and Recommendation to Other Active Duty Service Members. Select Descriptive Explanation for Survey Answers are Noted Readiness affected, n (%) . Impact on career progression/promotion, n (%) . Would recommend HNSI to other AD service members, n (%) . Yes . Neutral . No . Yes . Neutral . No . Yes . Neutral . No . 5 (38)1 (8)7 (54)2 (15)4 (31)7 (54)10 (77)2 (15)1 (8) Readiness affected, n (%) . Impact on career progression/promotion, n (%) . Would recommend HNSI to other AD service members, n (%) . Yes . Neutral . No . Yes . Neutral . No . Yes . Neutral . No . 5 (38)1 (8)7 (54)2 (15)4 (31)7 (54)10 (77)2 (15)1 (8) Abbreviations: AD, active duty; HNSI, hypoglossal nerve stimulator implantation. Open in new tab MANAGEMENT OF OSA Following HNSI, average AHI decreased to 13.15 events/hour. Of the eight subjects with postoperative AHI data, five achieved surgical success defined as an AHI reduction >50% and absolute value of <20. Eleven subjects (85%) denied postoperative complications, whereas two reported pain at surgical sites or hypertrophic scars. Long-term problems because of HNSI were identified as pruritic scars (n = 1) and discomfort from electric stimulation (n = 2). One subject denied long-term complications but reported that he stopped using the stimulator because of perceived ineffectiveness. Ten subjects (77%) would recommend HNSI to other AD service members. Two were ambivalent and one would not recommend the surgery (Table II). DISCUSSION We have identified three main findings on the career and readiness impact of HNSI on AD service members. First, 85% of HNSI recipients do not report a negative impact on their career advancement. Second, HNSI can significantly impact deployment readiness for certain military occupations. Third, HNSI recipients report a high level of satisfaction and 77% would recommend HNSI for other AD service members with OSA. In contrast to the perception among AD service members that the HNSI would be tantamount to disqualification, this study identified that involuntary separation because of HNSI has not occurred in any patients. The medical evaluation board process, a generally undesired process for AD service members because of the concern for involuntary separation, occurred only one time out of the 13 implanted individuals. Overall deployment readiness had the largest impact on career progression with 15% of patient’s reporting a negative impact on their career advancement because of these limitations. This compares similarly to a study in which AD service members underwent cochlear implantation: 25% required a medical evaluation board, 80% maintained AD status, and 11.8% felt that their career was negatively impacted.8 It is common practice for service members to undergo medical evaluations and treatments for conditions that are potentially disqualifying at the end of their career. In agreement with prior studies which note that 48.1% of all incident cases of OSA among AD service members were diagnosed in the last year of service,3 our study indicates that AD personnel are being evaluated for HNSI at the end of their careers. Although many implanted service members did not feel that their career progression was negatively impacted, 54% of these patients have since voluntarily separated from the military. The average AD service member who undergoes HNSI spends less than 1.5 years AD after being implanted. As such, a significant limitation of this study is that it is unclear if these AD service member’s careers would have been more impacted if they were not nearing voluntary separation. HNSI recipients are concerned with the impact the implant will have on their ability to perform their assigned duties and to deploy to austere environments. HNSI does appear to limit a minority of subjects for certain combat roles. This limitation is specific to each individual’s role but includes concerns with body armor fitting, loss of ability to perform certain tasks (e.g., parachuting), lack of specialty care and equipment, and concern over interference of the device with electronic warfare weapons. Deployment limitations occurred in 15% of cochlear implant recipients versus 38% of HNSI recipients. Although this difference is likely because of several factors, the HNSI generator’s location in the chest poses greater challenges for right-handed shooters and is more obtrusive in regard to personal protective equipment fitting than a cochlear implant. Some approaches to minimize these issues would be adjustments to the standard implantation techniques, such as altering the location of the pulse generator and altering the surgical technique to position the electrodes more optimally. These considerations would be unique to each service member and their specific job requirements, duty hazards, handedness, and protective equipment. Seventy-seven percent of HNSI recipients are satisfied with the device and recommend it to other AD service members who are candidates. AD service members treated for OSA with HNSI have adequate results with an improvement of AHI from 35.8 to 13.5 events per hour or a decrease of 62%. This value mirrors prior studies that demonstrate AHI improvement of 55-68%.10–12 62.5% achieved surgical success, which approaches published success rates of 63-75%.10–12 Twenty-three percent of our study participants reported mild postoperative issues with no significant adverse advents. This is comparable to published data reporting a postoperative minor adverse event rate of 31%.9 Adequate treatment of OSA while minimizing the impact on readiness among AD service members is critical because of the increasing incidence of OSA which has been most pronounced since active combat operations began with the Gulf War. Theories as to why there has been an increase in sleep disorder diagnoses, and in particular OSA, over that time period include marked increase in physical and mental combat injuries and resultant poly-pharmacy, chronic sleep fragmentation, and increased awareness and testing for sleep disorders.13 Deployments and blunt trauma are significant risk factors for development of sleep disorder, particularly insomnia and OSA.13,14 Consequently, approximately 9% of all AD personnel carry a profile for a sleep-related condition and among recently deployed personnel who suffered a traumatic brain injury that the number rises to 34%.15,16 Not surprisingly, 62% of our participants felt that their OSA was directly related to their military service. OSA can also limit AD service members from recovering from other service-related injuries, which further highlights the importance of adequately managing this condition. OSA predicts higher PTSD symptoms across those being treated for PTSD.17 Sleep disorders lead to decreased quality of life and higher rates of mental illness and depression among AD personnel.3,4,18 Additionally, any sleep disorder diagnosis has been shown to have up to a two-fold risk of suicidal ideation and attempts.19–22 There are several limitations to this study. Our study included only male participants. Although existing data indicate that AD women are diagnosed with OSA at a lower rate than men are, they are more likely to have other comorbid conditions and suffer from PTSD, depression, and anxiety.23 Additionally, although officers account for only 18% of the military force,24 they accounted for 46% of the subjects who underwent HNSI. This discrepancy may be the result of longer career and older average age among officers when compared to enlisted personnel. However, it is also possible that differences in education level may have influenced the HNSI referral process and decision to pursue surgery. Finally, this study was limited because of the small number of AD HNSI recipients, making statistical analysis comparing our study population to other populations, as well as analyzing differences within our population with respect to age, sex, and military rank, impossible. Future research should continue to study this population to evaluate objective improvements in sleep. CONCLUSION HNSI for AD service members offers an effective treatment modality for OSA which generally allows for the ability to maintain AD status; however, the impact on deployment readiness should be seriously considered and tailored to each service member based on their unique duties before implantation. Over 75% of implant recipients are happy with their decision and would recommend it to other AD service members suffering from OSA. ACKNOWLEDGMENT None declared. FUNDING None declared. CONFLICT OF INTEREST STATEMENT None declared. DATA AVAILABILITY The data that support the findings of this study are available on request from the corresponding author. CLINICAL TRIAL REGISTRATION Not applicable. INSTITUTIONAL REVIEW BOARD (HUMAN SUBJECTS) The Department of Research Programs at the Walter Reed National Military Medical Center provided institutional review board approval for this project. IRB and REFERENCE no. WRNMMC-EDO-2021-0749, 938221. INSTITUTIONAL ANIMAL CARE AND USE COMMITTEE (IACUC) Not applicable. INSTITUTIONAL CLEARANCE Institutional clearance approved. INDIVIDUAL AUTHOR CONTRIBUTION STATEMENT All authors were involved in study design and data collection. M.R. guided the project and drafted the original manuscript. M.C., J.K., M.N., and E.H. were integral in designing the questionnaire and collected the data as well as drafted and edited portions of the manuscript. J.K. and E.H. additionally provided background research and literature review. C.A.R. and A.M.T. were the senior authors on the project providing guidance on study design and clinical expertise to develop the questionnaire. They edited and provided input and guidance toward writing of the manuscript. All authors read and approved the final manuscript. REFERENCES 1. Moore BA , Tison LM , Palacios JG , Peterson AL , Mysliwiec V : Incidence of insomnia and obstructive sleep apnea in active duty United States military service members . Sleep 2021 ; 44 ( 7 ): zsab024.doi: 10.1093/sleep/zsab024 . Google Scholar OpenURL Placeholder Text WorldCat Crossref 2. Seelig AD , Jacobson IG , Smith B , Hooper TI , Boyko EJ , Gackstetter GD , Millennium Cohort Study Team : sleep patterns before, during, and after deployment to Iraq and Afghanistan . Sleep 2010 ; 33 ( 12 ): 1615 – 22 .doi: 10.1093/sleep/33.12.1615 . Google Scholar Crossref Search ADS PubMed WorldCat 3. Rogers AE , Stahlman S , Hunt DJ , Oh GT , Clark LL : Obstructive sleep apnea and associated attrition, active component, US Armed Forces, January 2004-May 2016 . MSMR 2016 ; 23 ( 10 ): 2 – 11 . Google Scholar PubMed OpenURL Placeholder Text WorldCat 4. Lettieri CJ , Williams SG , Collen JF : OSA syndrome and posttraumatic stress disorder: clinical outcomes and impact of positive airway pressure therapy . Chest 2016 ; 149 ( 2 ): 483 – 90 .doi: 10.1378/chest.15-0693 . Google Scholar Crossref Search ADS PubMed WorldCat 5. Army Publishing Directorate : AR 40-501 Standards of Medical Fitness . Washington, DC : Department of the Army ; 2007 . 6. Food and Drug Administration : Recently Approved Devices - Inspire® Upper Airway Stimulation – P130008/S039 . 2020 . Available at https://www.fda.gov/medical-devices/recently-approved-devices/inspirer-upper-airway-stimulation-p130008s039; accessed October 01, 2022 . 7. Maresch KJ : Hypoglossal nerve stimulation: effective longterm therapy for obstructive sleep apnea . AANA J 2018 ; 86 ( 5 ): 412 – 6 . Google Scholar PubMed OpenURL Placeholder Text WorldCat 8. Sommerfeldt JM , Fischer JL , Morrison DA , Pillion EM , Bernstein JG , Tolisano AM : Cochlear implantation in the active duty military population: a survey assessing military readiness and satisfaction . Otol Neurotol 2021 ; 42 ( 4 ): 549 – 57 .doi: 10.1097/MAO.0000000000003000 . Google Scholar Crossref Search ADS PubMed WorldCat 9. Office of the Under Secretary of Defense for Personnel and Readiness : DoDI 6130.03: Medical Standards for Appointment, Enlistment, or Induction into the Military Services . Washington, DC : Department of Defense – Office of the Under Secretary of Defense for Personnel and Readiness ; 2018 . 10. Woodson BT , Strohl KP , Soose RJ , et al. : Upper airway stimulation for obstructive sleep apnea: 5-year outcomes . Otolaryngol Head Neck Surg 2018 ; 159 ( 1 ): 194 – 202 .doi: 10.1177/0194599818762383 . Google Scholar Crossref Search ADS PubMed WorldCat 11. Costantino A , Rinaldi V , Moffa A , et al. : Hypoglossal nerve stimulation long-term clinical outcomes: a systematic review and meta-analysis . Sleep Breath 2020 ; 24 ( 2 ): 399 – 411 .doi: 10.1007/s11325-019-01923-2 . Google Scholar Crossref Search ADS PubMed WorldCat 12. Strollo PJ Jr., Soose RJ , Maurer JT , et al. : Upper-airway stimulation for obstructive sleep apnea . N Engl J Med 2014 ; 370 ( 2 ): 139 – 49 .doi: 10.1056/NEJMoa1308659 . Google Scholar Crossref Search ADS PubMed WorldCat 13. Caldwell JA , Knapik JJ , Shing TL , Kardouni JR , Lieberman HR : The association of insomnia and sleep apnea with deployment and combat exposure in the entire population of US army soldiers from 1997 to 2011: a retrospective cohort investigation . Sleep 2019 ; 42 ( 8 ): zsz112.doi: 10.1093/sleep/zsz112 . Google Scholar OpenURL Placeholder Text WorldCat Crossref 14. Collen JF , Lettieri CJ , Hoffman M : The impact of posttraumatic stress disorder on CPAP adherence in patients with obstructive sleep apnea . J Clin Sleep Med 2012 ; 8 ( 6 ): 667 – 72 .doi: 10.5664/jcsm.2260 . Google Scholar Crossref Search ADS PubMed WorldCat 15. Devine JK , et al. : Sleep disturbances and predictors of nondeployability among active-duty Army soldiers: an odds ratio analysis of medical healthcare data from fiscal year 2018 . Mil Med Res 2020 ; 7 ( 1 ): 1 – 7 .doi: 10.1186/s40779-020-00239-7 . Google Scholar Crossref Search ADS PubMed WorldCat 16. Collen J , Orr N , Lettieri CJ , Carter K , Holley AB : Sleep disturbances among soldiers with combat-related traumatic brain injury . Chest 2012 ; 142 ( 3 ): 622 – 30 .doi: 10.1378/chest.11-1603 . Google Scholar Crossref Search ADS PubMed WorldCat 17. Taylor DJ , Pruiksma KE , Hale W , et al. : Sleep problems in active duty military personnel seeking treatment for posttraumatic stress disorder: presence, change, and impact on outcomes . Sleep 2020 ; 43 ( 10 ): zsaa065.doi: 10.1093/sleep/zsaa065 . Google Scholar OpenURL Placeholder Text WorldCat Crossref 18. Chou HW , Tzeng WC , Chou YC , et al. : Stress, sleep and depressive symptoms in active duty military personnel . Am J Med Sci 2016 ; 352 ( 2 ): 146 – 53 .doi: 10.1016/j.amjms.2016.05.013 . Google Scholar Crossref Search ADS PubMed WorldCat 19. Siaki L , Hasslen S , Hoffecker L , Trego LL : Sleep health in US military women: a scoping review of the literature, 2000–2019 . Women’s Health Issues 2021 ; 31 : S22 – 3 .doi: 10.1016/j.whi.2021.03.001 . Google Scholar Crossref Search ADS PubMed WorldCat 20. Mash HBH , Ursano RJ , Kessler RC , et al. : Predictors of suicide attempt within 30 days after first medically documented suicidal ideation in US Army soldiers . Am J Psychiatry 2021 ; 178 ( 11 ): 1050 – 9 .doi: 10.1176/appi.ajp.2021.20111570 . Google Scholar Crossref Search ADS PubMed WorldCat 21. McCarthy E , DeViva JC , Southwick SM , Pietrzak RH : Self‐rated sleep quality predicts incident suicide ideation in US military veterans: results from a 7‐year, nationally representative, prospective cohort study . J Sleep Res 2022 ; 31 ( 1 ): e13447. Google Scholar OpenURL Placeholder Text WorldCat 22. Good CH , Brager AJ , Capaldi VF , Mysliwiec V : Sleep in the United States military . Neuropsychopharmacology 2020 ; 45 ( 1 ): 176 – 91 .doi: 10.1038/s41386-019-0431-7 . Google Scholar Crossref Search ADS PubMed WorldCat 23. Foster SN , Hansen SL , Capener DC , Matsangas P , Mysliwiec V : Gender differences in sleep disorders in the US military . Sleep Health 2017 ; 3 ( 5 ): 336 – 41 .doi: 10.1016/j.sleh.2017.07.015 . Google Scholar Crossref Search ADS PubMed WorldCat 24. Congressional Research Service : Defense primer: military enlisted personnel . 2019 . Available at https://fas.org/sgp/crs/natsec/IF10684.pdf; accessed October 20, 2021 . AUTHOR NOTES This research was presented at Combined Otolaryngology Spring Meeting in Dallas, TX, as a poster on April 27, 2022. The views expressed in this material are those of the authors and do not reflect the official policy or position of the U.S. Government, the DoD, or the Department of the Army. Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2023. This work is written by (a) US Government employee(s) and is in the public domain in the US. This work is written by (a) US Government employee(s) and is in the public domain in the US. 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