United States Army Intelligence and Security Command

Objective: In contrast with exercise, or structured physical activity (PA), glycemic disturbances due to daily unstructured PA in patients with type 1 diabetes (T1D) is largely underresearched, with limited information on treatment recommendations. We present results from retrospective analysis of data collected under patients' free-living conditions that illuminate the association between PA, as measured by an off-the-shelf activity tracker, and postprandial blood glucose control. Research Design and Methods: Data from 37 patients with T1D during two clinical studies with identical data collection protocols were analyzed retrospectively: 4 weeks of continuous glucose monitoring, carbohydrate intake, insulin injections, and PA (assessed through wearable activity tracker) were collected in free-living conditions. Five-hour glucose area under curves (GAUCs) following the last-bolused meal of every day were computed to assess postprandial glucose excursions, and their relation with corresponding antecedent PA was analyzed using linear mixed-effects regression models, accounting for meal, insulin, and current glycemic state. Results: Datasets yielded 845 days of data from 37 subjects (22.8 ± 11.6 days/subject); postmeal GAUC was negatively associated with total daily PA measured by step count ( P = 0.025), and total time spent performing higher than light-intensity PA ( P = 0.042). Patients with higher median total daily PA exhibited lower average postprandial GAUC ( P < 0.01). Additional analyses indicated that daily PA likely presents an immediate and delayed impact on glucose control. Conclusion: Daily PA assessed by commonly available sensors is significantly associated with glycemic exposure after an evening meal, indicating that quantitative assessment of PA may be useful in mealtime treatment decisions.

This paper describes the development of a behavioral health and wellness model into the US Army Intelligence and Security Command (INSCOM) to address concerns about suicide within this community. In response to stresses existing within the intelligence community (IC), INSCOM partnered with the Army Public Health Center (APHC) to assess the health and wellbeing of Command personnel. A Community Health Assessment (CHA) survey was conducted (N = 2,704 Soldiers; N = 959 Civilians) that included focus groups across three installations and secondary source data. Six key areas were prioritized: suicide behavior, behavioral health access to care and health promotion, behavioral health stigma and maintaining clearances, workplace environment, sleep health, and overall fitness. Several actions were implemented to address the report's findings and recommendations. A Command Surgeon office was established within INSCOM. An INSCOM Health Assessment and Readiness Team (I-HART) was established. The Deputy Undersecretary of the Army provided support to address suicide within INSCOM by approving 4 highly qualified experts (HQE's) in behavioral health and clinical suicidology to provide research oversight and make recommendations. The Command General approved 8 behavioral health providers. There are planned research efforts within the command focusing on scalable and technology enabled care delivery to improve mental well-being and decrease suicides.