Physical and Mental Health of US Air Force Military Training Instructors.

INTRODUCTION: Many epidemiologic studies have been performed in military recruit populations, but little is known about the health of those who conduct the training. This study aims to characterize the physical and mental health of a military trainer cohort. MATERIALS AND METHODS: All US Air Force military training instructors (MTIs) who served between 1 October 2011 and 30 September 2016 were included in this retrospective descriptive study. All International Classification of Diseases, Ninth or Tenth Revision codes received by MTIs as inpatients or outpatients in the TRICARE system were obtained and mapped to Clinical Classifications Software levels. After excluding routine and administrative codes, the relative burden of disease by diagnostic category and subcategory was calculated, with further classification of musculoskeletal conditions by anatomic site. For all conditions accounting for at least 1.0% of the burden of care, incidence density rates and incidence rate ratios (IRRs) with 95% confidence intervals (CIs) were calculated to compare males and females. RESULTS: A total of 1,269 MTIs received 32,601 non-administrative, non-routine diagnoses while accumulating 50,376 person-months of exposure during the surveillance period. Musculoskeletal conditions were the greatest contributor to overall disease burden, accounting for 39.1% of all diagnoses, followed by mental health (10.4%), respiratory (10.1%), and neurologic and sensory (9.8%). The burden attributed to mental health conditions decreased by 54% over the 5-year period. Twenty-three conditions accounted for at least 1.0% of the healthcare burden. The highest incidence conditions were connective tissue disease (27.18 per 1,000 person-months), non-traumatic joint disorders (25.74), upper respiratory infections (25.14), and back pain (23.70). As compared to males, females had a higher incidence of several conditions, including adjustment disorders (IRR: 2.57; 95% CI: 1.61, 4.11) and anxiety disorders (IRR: 2.24; 95% CI: 1.33, 3.77). CONCLUSIONS: Musculoskeletal conditions are the leading contributor to burden of care among US Air Force MTIs, followed by mental health, respiratory, and neurologic and sensory conditions. The burden of healthcare among US Air Force MTIs more closely resembles active component service members than recruit trainees.

Pain improvement in rheumatoid arthritis with hyperbaric oxygen: report of three cases.

Rheumatoid arthritis (RA) is a chronic, erosive, symmetrical inflammatory disease that can progress to synovial destruction, severe disability and premature mortality. Immunotherapies, while beneficial, can cause significant adverse events. Three patients with RA treated in our facility with hyperbaric oxygen (HBO2) for unrelated diagnoses all reported significant but unanticipated improvement in RA-related pain, increased activity and improved sleeping patterns. Two improved while continuing traditional RA medications; the other patient had all RA meds held due to cancer and postoperative wound healing problems. The significant symptomatic improvement in these three patients led us to hypothesize that HBO2 for patients with RA may result in decreased joint pain, increased activity level, improvement in sleeping patterns and possibly a decreased need for standard rheumatologic medications, effectively reducing or avoiding the effects of immunosuppression. A clinical trial is planned to objectively assess these findings.