Reserve Officer Training Corps Cadets Research Articles

Spiritual Fitness, Spiritual Readiness, and Depressive Symptoms in Reserve Officers' Training Corps Cadets.

Over the past decade, the United States military has taken an interest in addressing soldiers' spiritual fitness and readiness to help improve their mental health and resiliency. Similar efforts have not been applied within the Reserve Officers' Training Corps (ROTC) population despite the mental health challenges these college students experience. To examine spiritual readiness, spiritual fitness, and depressive symptoms in ROTC cadets. Cross-sectional study. Web-based survey. We recruited ROTC cadets from 1 large southeastern university (n = 91 of 315, 28.9% response rate). The ROTC cadets (age = 21 ± 3 years; men = 68, 74.7%; women = 22, 24.2%; missing = 1, 1.1%) were mainly classified as juniors (n = 30, 33.0%) and in Army ROTC (ROTC branch: Army = 69, Air Force = 20, Navy = 2). The survey contained 3 validated instruments used to assess spiritual fitness (the Spiritual Fitness Inventory [SFI]), spiritual readiness (Spiritual Wellbeing Scale [SWBS]), and mental health via depressive symptoms (Patient Health Questionnaire [PHQ-9]). Results were analyzed using descriptive statistics and nonparametric Mann-Whitney U tests to compare belief in God or gods with the dependent measures. A Pearson correlation was calculated to assess the relationship between the SWBS score and PHQ-9 data. In total, 85.7% (n = 78/91) of ROTC cadets stated that they believed in God or gods. Overall, the cadets were considered to have average spiritual fitness (mean = 75.04 ± 14.89) and moderate spiritual well-being (mean = 90.46 ± 18.09). The average PHQ-9 score was 4.22 ± 5.25. Individuals who believed in God or gods had higher spiritual readiness (believer = 94.44 ± 16.10, nonbeliever = 67.00 ± 9.35; P ≤ .01). No statistically significant differences were noted for symptoms of depression (believer = 3.38 ± 4.90, nonbeliever = 6.60 ± 6.90; P = .143) or spiritual fitness (believer = 76.12 ± 14.78, nonbeliever = 64.40 ± 12.68; P = .054) in ROTC cadets based on belief status. Overall, the ROTC cadets had moderate to average spiritual fitness and readiness, with typical depressive symptoms scores. Spiritual readiness was different for those who believed in God or gods, and existential well-being was significantly correlated with depressive symptoms.

Relationships Between Anthropometric Measures and Body Composition With Individual ACFT Event Performance Among Army Reserve Officers' Training Corps Cadets.

Thompson, MB, Lawson, DJ, Orr, RM, Lockie, RG, and Dawes, JJ. Relationships between anthropometric measures and body composition with individual ACFT event performance among army reserve officers' training corps cadets. J Strength Cond Res 38(4): 749-754, 2024-The U.S. military commonly uses body composition as an indicator of a soldier's potential to meet the physical demands required of their occupation. The purpose of this study was to determine whether significant relationships existed between select body composition variables and Army Combat Fitness Test (ACFT) performance among a cohort of university Army Reserve Officers' Training Corps (ROTC) cadets. Twenty-six male (20.4 ± 1.6 years, 81.8 ± 8.5 kg, 178.3 ± 7.8 cm) and 12 female (19.9 ± 1.4 years, 64.2 ± 6.7 kg, 161.9 ± 4.9 cm) cadets voluntarily participated in this study. Body composition was measured using bioelectrical impedance analysis, and ACFT event scores were recorded by the cadre using the U.S. Army standard protocol and provided to the investigators. Pearson's correlations were used to identify relationships between body composition variables and ACFT event performance with an alpha level of p ≤ 0.05. Moderate to strong relationships were observed between total body water, dry lean mass, lean body mass, skeletal muscle mass, body fat mass (FM), and body fat percentage and all event scores for the sample as a whole. Body mass index showed weak to moderate significant positive relationships with hand-release push-up and maximum hexagonal bar deadlift in the sample as a whole. No relationships were observed in the men of this sample. All body composition variables showed moderate, nonsignificant relationships with at least 1 ACFT event within the women of this sample. Considering the findings of this study, a multitude of variables could be useful to assess ROTC cadets as predictors for ACFT performance. Reserve Officers' Training Corps programs should emphasize attaining and maintaining functional lean mass, whereas reducing nonfunctional body mass (i.e., excess FM) among cadets to enhance health and performance across the occupational life span.

Influence of Body Composition, Load-Velocity Profiles, and Sex-Related Differences on Army Combat Fitness Test Performance.

Boffey, D, DiPrima, JA, Kendall, KL, Hill, EC, Stout, JR, and Fukuda, DH. Influence of body composition, load-velocity profiles, and sex-related differences on army combat fitness test performance. J Strength Cond Res 37(12): 2467-2476, 2023-The Army Combat Fitness Test (ACFT) became the U.S. Army's mandatory physical fitness test in April of 2022. The purpose of this study was to determine the relationship between ACFT performance and both body composition and velocity profiles and to determine sex differences for these variables. Data were collected at 2 timepoints 4 months apart, from male (n = 55) and female (n = 17) Army Reserve Officers' Training Corps (ROTC) cadets. Body composition was assessed with a bioelectrical impedance spectroscopy device, and cadets completed a hex bar deadlift load-velocity profile (LVP) and ACFT on separate days. Stepwise multiple regressions were used to explain the amount of variance in ACFT total score and individual event performance. Significance for statistical tests was defined as an alpha level of p ≤ 0.05. Muscle mass and body fat percentage accounted for 49% of shared variance of total ACFT score, and deadlift maximal power and maximal velocity accounted for 67% of shared variance of total ACFT score. The 3 repetition maximum deadlift, standing power throw, hand-release push-up, and sprint-drag-carry events favored cadets with more muscle mass, whereas the leg tuck was influenced by the body fat percentage and the 2-mile run was affected by fat mass. Sex had greater predictive capability for the 2-mile run than body composition. Men outperformed women on all individual events, with the greatest differences on standing power throw and sprint-drag-carry. It is recommended that Army ROTC cadets taking the ACFT maximize lower-body power production and increase muscle mass.

Examining the Relationship Between Healthy Eating Score and ACFT Performance in Reserve Officer Training Corps (ROTC) Cadets

Introduction: Reserve Officers’ Training Corps (ROTC) cadets must maintain military readiness by meeting physical fitness standards and passing the newly implemented Army Combat Fitness Test (ACFT). Prior research established a positive relationship between nutrition and performance, however the relationship between diet and ACFT performance has not been studied. This study aimed to examine the relationship between diet quality and ACFT performance in cadets. Methods: ROTC cadets (n=52) completed the Healthy Eating Score-7 (HES-7) and an ACFT. HES-7 is a proxy for diet quality and scored between 0 and 35. The ACFT is a measure of performance with a maximum score of 600. The association of HES-7 score with total ACFT score was evaluated using multiple linear regression analysis. Models adjusted for body mass and physical activity as potential confounders. Statistical significance was set at p ≤ 0.05. Results: The average scores for ACFT and HES-7 were 485.5±71.5 and 19.7±5.2 points, respectively. There was no significant association between HES-7 and ACFT (r=-0.213, p=0.088). The final regression model included HES, physical activity time, and body mass, and explained 10.4% of the variance in the ACFT score. Conclusions: Favorable dietary habits assessed by HES-7 were not associated with physical performance.

Comparing Body Composition Methods forAir Force Reserve Officers' Training Corps Cadets.

In special populations, such as Reserve Officers' Training Corps (ROTC) cadets, body composition is used not only as a predictor of fitness but for additional purposes such as qualification for enlistment, load carriage, and duty fulfillment. Body mass index (BMI) is the initial measurement recorded and is considered a representation of health and physical performance capabilities. Personnel exceeding threshold values of body weight based upon their height measurement are typically further evaluated using a circumference-based method that predicts the cadets' percent body fat. Military personnel who fail to meet these body composition standards may be penalized by being denied specific positions or promotions or risk being relieved from all military duties. In order to differentiate and accurately assess the components that constitute body composition, other methods of measuring body composition that provide greater accuracy should be explored. The purpose of this study was to compare multiple body composition methods, including the military's method of circumference-based measurement, in order to identify a suitable method for Air Force ROTC programs. Participants were recruited from an Air Force ROTC Detachment at a large university in the Midwest United States. Anthropometric (height and weight) and body composition measurements (air displacement plethysmography [ADP], bioelectrical impedance analysis, skinfolds, and circumferences) were collected for each participant. A repeated-measure analysis of variance was used to compare body composition measurement methods. A Bonferroni adjustment was utilized for multiple comparisons. BMI and circumference results were displayed as a percentage of compliance according to Air Force Instruction guidelines. The university institutional review board approval was established to ensure that the design of this study protected the rights of the participants. Twenty-four (21 males and 3 females) participants completed the study. A significant difference between skinfolds and bioelectrical impedance analysis occurred (P = .025). There were no other significant differences identified between other methods of body composition. Using the BMI and circumference compliant/non-compliant scale listed in the Air Force Instruction guidelines, a greater number of cadets fell into the non-compliant category according to BMI (n = 7) versus circumferences (n = 1). The circumference-based method underestimated body fat compared to the "gold standard" ADP. The findings from this investigation suggest that the circumference-based method can appropriately provide accurate body composition results among Air Force ROTC cadets. Results also determined that the military's circumference-based method underestimated body fat compared to the "gold standard" ADP. Although circumference-based measurements might be efficient for use in larger populations, Air Force ROTC programs should evaluate other methods of measuring body composition to best fit the needs of individual cadets. Further research should be conducted to identify body composition methods that are easy to implement and provide accurate results at the individual level.

Male Army ROTC Cadets Fail to Meet Military Dietary Reference Intakes and Exhibit a High Prevalence of Low Energy Availability and Poor Sleep Quality.

The purpose of this study was to assess the dietary habits, prevalence of low energy availability (EA), and sleep quality in a cohort of male army Reserve Officer Training Corps (ROTC) cadets, and to investigate the relationship between EA and sleep quality as well as EA and various body composition variables that are important for tactical readiness. Thirteen male army ROTC cadets (22.2 ± 4.1 yrs; BMI: 26.1 ± 2.3) had their EA and body composition assessed using diet and exercise records alongside bioelectrical impedance analysis. Cadets also completed a validated sleep questionnaire. Sixty-two percent of participants presented with clinically low EA (<30 kcal/kg fat-free mass [FFM]) and none met the optimum EA threshold (≥45 kcal/kg FFM). Dietary analysis indicated that 15%, 23%, 46%, 23%, and 7% of cadets met the Military Dietary Reference Intakes (MDRI) for calories, carbohydrates, protein, fat, and fiber, respectively. Additionally, 85% of cadets exhibited poor sleep quality. Significant associations between EA and fat mass/percent body fat were shown (p < 0.05). There was, however, no statistically significant correlation between EA and sleep quality. The present study found a high prevalence of low EA and sleep disturbance among male army ROTC cadets and that many were unable to meet the MDRIs for energy and macronutrient intake. Further, low EA was associated with higher percent body fat and fat mass but not sleep quality.

Musculoskeletal Injury Concealment inthe Reserve Officers' Training Corps: A Survey ofCadets' Reporting Behaviors.

Among service members, musculoskeletal injuries threaten military readiness and place a substantial burden on medical and financial resources. Emerging research suggests that service members regularly conceal injuries, especially in training environments. The Reserve Officers' Training Corps (ROTC) is a critical training environment for future U.S. military commissioned officers. Training activities expose cadets to a high risk of injury while in the ROTC. The purpose of this study was to explore injury-reporting behaviors in cadets and factors associated with injury concealment. We invited Army, Air Force, and Naval cadets from six host universities participating in officer training to complete an online, self-reported survey regarding injury reporting and concealment. Cadets answered questions about pain or injuries experienced during officer training. Survey questions pertained to an injury's anatomic location, onset, severity, functional limitations, and whether or not the injury had been reported. Cadets also selected factors that influenced the decision to report or conceal injuries from predetermined lists in a "choose any" fashion. A series of χ2 tests of independence compared the relationship between injury reporting and other injury characteristics for each individual injury. One hundred fifty-nine cadets (121 Army, 26 Air Force, and 12 Naval) completed the survey. Eighty-five cadets disclosed a total of 219 injuries. Two-thirds of injuries (144/219) were concealed. Twenty-six percent of participants (22/85) reported all injuries, whereas the remainder (63/85, 74%) had at least one concealed injury. In relation to injury reporting/concealment, there was a weak association with injury onset (χ21 = 4.24, P = .04, V = 0.14), a moderate association with anatomic location (χ212 = 22.64, P = .03, V = 0.32), and relatively strong associations with injury severity (χ23 = 37.79, P < .001, V = 0.42) and functional limitations (χ23 = 42.91, P < .001, V = 0.44). Two-thirds of injuries went unreported in this sample of ROTC cadets. Functional limitations, symptom severity, and injury onset may be the largest factors that influence the decision to report or conceal musculoskeletal injuries. This study establishes the foundation for researching injury reporting in cadets and adds to the existing military evidence on the topic.

Benefits and Barriers Associated With Intention to Participate in Injury Prevention Programs in Reserve Officers’ Training Corps Cadets

Identification of factors which may influence participation in exercise-related injury prevention programs within Reserve Officers’ Training Corps (ROTC) cadets is an important step in improving adoption and adherence rates. Therefore, the purpose of the study was to identify factors associated with intention to participate in an exercise-related injury prevention program within ROTC cadets. Theory of planned behavior scale perceived benefits (B = 3.65, η2 = .36, p = .001) and Health Belief Model Scale perceived benefits (B = 3.46, η2 = .31, p = .01) had a large positive association with intention to participate. Theory of planned behavior scale perceived barriers (B = −2.28, η2 = .37, p = .001) had a large negative association with intention to participate. Implementation strategies for exercise-related injury prevention programs may need to focus on the benefits and barriers of participation to increase adoption and adherence.

Perceptions Of An Interactive Concussion Education Platform Among Reserve Officer Training Corps (ROTC) Cadets

Effective concussion educational intervention concerning the clinical presentation and the benefits of concussion care-seeking is essential to allow for timely identification and treatment of concussions among reserve officers’ training corps (ROTC) cadets. PURPOSE: Explore perceptions of a novel, interactive concussion education platform in ROTC cadets. METHODS: As a part of a larger study, participants viewed a theory-driven, decision-based, interactive concussion education intervention. The current study used a consensual qualitative research tradition grounded in phenomenology. 20 ROTC Cadets (7 males, 13 females; mean age 19.95 ± 1.96) were interviewed. Cadets were recruited via convenience sampling until data saturation was met. Semi-structured in-person interviews were transcribed verbatim. The interviews addressed platform perception. A four-person research team of novice and expert qualitative researchers coded data into themes and categories before meeting to attain consensus on coding accuracy and comprehensiveness. An internal auditor reviewed results. RESULTS: Interviews highlighted two key themes concerning the educational platform: 1) platform impressions and 2) education considerations. The platform impression theme included categories for visual content, verbal content, decision point, general impressions, perceived benefits, and enhancements. Cadets discussed the relatable and straightforward visual content portraying training scenarios. The platform was described as a catalyst to reinforce previously attained concussion knowledge and influence concussion knowledge in those newly exposed. Educational considerations included categories considering implementation, source, channel, and message. Cadets discussed the need and desire for concussion education to be captivating and military specific. The interactive component and military context of the platform allowed them to relate to the material in a way conducive to learning. CONCLUSION: Findings suggest that interactive education platforms that consider the ROTC specific audience are favored by cadets. This highlights that concussion education should be engaging and inclusive to foster buy-in from the targeted audience.

Army Combat Fitness Test Performance Sex Differences In Reserve Officer Training Corps Cadets

Army Combat Fitness Test Performance Sex Differences In Reserve Officer Training Corps Cadets

Anthropometrics Impact Army Combat Fitness Test Performance in Reserve Officer Training Corps Cadets.

Fitness is a vital component in military success. The Army is in the process of implementing a new assessment for soldier fitness, the Army Combat Fitness Test (ACFT). Success on the assessment is a major factor in job assignments and promotional opportunities. This generates questions related to modifiable (i.e., fitness and body composition) and non-modifiable (i.e., limb length and testing equipment) factors impacting performance. Currently, anthropometrics differences in ACFT performance have not been investigated. Thus, this study aimed to assess the impact of anthropometrics on ACFT performance in Reserve Officer Training Corps Cadets. Anthropometric measures and ACFT scores were collected from Reserve Officer Training Corps cadets (n = 105, age: 20.4 ± 2.4 years, body mass index: 25.0 ± 2.8 kg/m2, and M/F = 84/21). All ACFT events were evaluated by certified graders. Measurement locations were based on established anthropometric assessment standards and previous research (hand, lower arm, upper arm, upper leg, lower leg, and torso lengths). The study was approved by the Auburn University Institutional Review Board (protocol code #21-410). There were weak correlations between hand length and three-repetition maximum deadlift [0.393; P ≤ .001], standing power throw [0.399; P ≤ .001], sprint-drag-carry [-0.315; P = .002], and ACFT score [0.212; P = .035]. The lower leg had weak correlations with standing power throw [0.249; P = .013], sprint-drag-carry [-0.215; P = .033], and ACFT score [0.213; P = .034]. Hand and lower leg length impacted individual event performances when comparing shortest and longest limb lengths [all P values <.05]. Hand and lower leg length significantly impact ACFT performance. These results present practical information to individuals responsible for developing protocols and scoring for the ACFT. Reassessment of events and the equipment utilized are warranted to assure that event performance is not hindered by a non-modifiable factor that is not representative of fitness or occupational demands. Future work should investigate how different trap-bar and kettlebell handle sizes, as well as medicine ball sizes, impact performance on the ACFT.

Evaluation of Two Training Programs Designed to Enhance Performance on the Army Combat Fitness Test Among ROTC Cadets.

Physical fitness is foundational to the U.S. Army as a component of combat readiness, and accurate assessment of readiness is imperative for mission success and soldiers' health and safety. To this end, the Army has developed the Army Combat Fitness Test (ACFT), which more accurately assesses these abilities and may aid development of a more combat-ready force. Reserve Officer Training Corps (ROTC) programs nationwide are often challenged by limited structured training time, as well as access to equipment and training space. Development and/or adaptation of a training program that addresses these limitations would benefit ROTC programs nationally. Therefore, the purpose of this study was to compare a standard military fitness training program to High-Intensity Functional Training (HIFT) in ROTC cadets. We hypothesized that a HIFT program would be more effective than the standard military program developed by the DoD on both ACFT performance and assessment of common Warrior Tasks and Battle Drills (WTBDs). This study was approved by the Institutional Review Board at Colorado State University (CSU). Participants were recruited from CSU's Army ROTC program. Before and upon completion of the training intervention, participants completed a battery of testing, conducted over three visits. The first visit consisted of body composition assessment and measurement of aerobic capacity (VO2max). Visit 2 was the ACFT, and Visit 3 was a "benchmark test" to assess WTBD performance. Participants then completed 10 weeks of group training. Once weekly, participants completed the Daily Analysis of Life Demands for Athletes (DALDA) survey to monitor the risk of overtraining. Responses to training and survey responses were examined using two-way analysis of variance (time × group) with repeated measures. Baseline characteristics were compared using Student's t-test to assess pre-intervention differences between groups. Pearson product correlations were used to test relationships between ACFT performance, body composition, and performance on the benchmark assessment. The significance level alpha was set at P < .05. Twenty-five men and 10 women competed the study (n = 35). Mean age was 19.8 ± 1.3 years, range 18-23. There were no significant changes in absolute or relative VO2max within or between groups. We found no difference in body mass, but did find a small but statistically significant favorable change in body composition, with no difference between groups. Overall ACFT scores and scores in five of the six events increased significantly across both groups, with no significant differences between groups. For the benchmark test, there was no significant difference between pre- and post-intervention benchmark scores, time to completion, 1,600-m ruck time, or accuracy. DALDA survey results indicate no apparent risk for overtraining. Three 60-minute sessions per week of moderate-high-intensity training elicited improvements in ACFT scores, with no statistically significant differences between training programs. For this population of ROTC cadets, implementing a structured training program with expert oversight appears to be effective. Based on the successes and unanticipated challenges encountered in this study, training programs that emphasize intensity, train a wide variety of movements, maximize adherence, and are adaptable to a variety of situations are likely to be successful at improving ACFT scores.

The Relationship Between Functional Motor Competence and Performance on the Army Combat Fitness Test in Army Reserve Officer Training Corps Cadets.

The development of functional motor competence (FMC; i.e., neuromuscular coordination and control required to meet a wide range of movement goals) is critical to long-term development of health- and performance-related physical capacities (e.g., muscular strength and power, muscular endurance, and aerobic endurance). Secular decline in FMC among U.S. children and adolescents presents current and future challenges for recruiting prospective military personnel to successfully perform the physical demands of military duty. The purpose of the current study was to examine the relationship between FMC and physical military readiness (PMR) in a group of Cadets enrolled in an Army Reserve Officer Training Corps program. Ninety Army Reserve Officer Training Corps Cadets from a southeastern university and a military college in the southeast (females = 22; Mage = 19.5 ± 2.5) volunteered for participation in the study. Cadets performed a battery of eight FMC assessments consisting of locomotor, object projection, and functional coordination tasks. To assess PMR, Cadets performed the Army Combat Fitness Test (ACFT).Values from all FMC assessments were standardized based on the sample and summed to create a composite FMC score. ACFT scores were assigned to Cadets based upon ACFT scoring standards. We used Pearson correlations to assess the relationships between individual FMC assessment raw scores, FMC composite scores, and total ACFT points. We also evaluated the potential impact of FMC on ACFT in the entire sample and within each gender subgroup using hierarchical linear regression. Finally, we implemented a 3 × 2 chi-squared analysis to evaluate the predictive utility of FMC level on pass/fail results on the ACFT by categorizing Cadets' composite FMC score into high (≥75th percentile) moderate (≥25th percentile and <75th percentile), and low (<25th percentile) based on the percentile ranks within the sample. ACFT pass/fail results were determined using ACFT standards, requiring a minimum of 60 points on each the ACFT subtests. FMC composite scores correlated strongly with total ACFT performance (r = 0.762) with individual FMC tests demonstrating weak-to-strong relationships ACFT performance (r = 0.200-0.769). FMC uniquely accounted for 15% (95% CI: -0.07 to 0.36) of the variance in ACFT scores in females (R2 = 0.516, F2,19 = 10.11, P < 0.001) and 26% (95% CI: 0.09-0.43) in males (R2 = 0.385, F2,65 = 20.37, P < 0.001), respectively, above and beyond the impact of age. The 3 × 2 chi-squared analysis demonstrated 74% of those with low, 28% with moderate, and 17% with high FMC failed the ACFT (χ2 [1, N = 90] = 27.717, V = 0.555, P < 0.001). FMC composite scores are strongly correlated with ACFT scores, and low levels of FMC were a strong predictor of ACFT failure. These data support the hypothesis that the development of sufficient FMC in childhood and adolescence may be a critical antecedent for PMR. Efforts to improve FMC in children and adolescents may increase PMR of future military recruits.

Concussion Knowledge and Attitudes in Reserve Officers' Training Corps Cadets.

Military members' knowledge of concussion signs and symptoms may be critical to appropriate concussion identification and health-seeking behavior, particularly for those in leadership roles. The current study aimed to characterize concussion knowledge and attitudes among future military officers undergoing U.S.-based Reserve Officers' Training Corps (ROTC) training. Army and Air Force ROTC cadets at 2 large, public universities were utilized for a survey-based observational study. The study was approved by the institutional review board at both university research sites. Cadets completed a modified Rosenbaum Concussion Knowledge and Attitude Survey to obtain cadets' Concussion Knowledge Index and Concussion Attitude Index, where higher scores are preferable. Cadets' concussion knowledge and attitudes were characterized via descriptive statistics. Cadets (n = 110) had a mean Concussion Knowledge Index of 18.8 ± 3.2 (range = 9-23, out of 25). Potentially detrimental misconceptions included: belief that typically concussion symptoms no longer persist after 10 days (79.1%) and brain imaging shows visible physical damage following concussion (74.5%). Mean Concussion Attitude Index was 60.6 ± 7.4 (range = 46-75, out of 75). In general, cadets reported higher agreement with safe concussion behavior than what they believe peers would report. Cadets were found to have a high concussion knowledge, yet common misconceptions remained. Cadets consistently reported safe choices but were less sure that peers felt similarly; future investigations should evaluate ROTC concussion social norms and education should note peers' beliefs supporting safe concussion attitudes.

Access to Care, Reporting Behaviors, and Quality of Athletic Training Service Interactions for Reserve Officers' Training Corps cadets

Purpose: Reserve Officers’ Training Corps (ROTC) programs prepare student-civilians to become leaders through strenuous physical and leadership training. Unlike their student-athlete counterparts who have direct access to athletic training services, ROTC cadets may or may not have a healthcare provider available. The purpose of this study was to examine the access to care and reporting behaviors of ROTC cadets with a secondary aim exploring the quality of healthcare service interactions relative to patient-centered care. Methods: An online survey assessed access to care using a self-report tool on the type of medical providers available to the ROTC cadets (n=132, age=20±3 y) dispersed between the Army, Navy, Air Force, and Marines, and their illness/injury history and reporting behaviors. The participants who sought care for an injury/illness also completed the Consultation and Relational Empathy tool to measure the level of patient-centered care by the healthcare provider with follow-up analysis using the Consultation Care Measure tool for all athletic training service interactions. Data were analyzed using descriptive statistics. Results: ROTC cadets reported access to 2±1 healthcare providers including a designated civilian physician (26.5%), athletic trainer (23.5%), and ROTC peer first responder (14.4%). However, 50.8% of respondents stated they were unsure what healthcare providers were available. In total, 22.7% of cadets reported being injured and 26.5% reported being sick/ill while participating in ROTC activities. Of those who stated they had sustained an injury during ROTC, 59.9% seldomly or never reported their injury. The ROTC cadets who sought healthcare expressed they were satisfied with their injury (35.96±10.60) and illness (35.48±13.10) treatment from a patient-centered viewpoint. Conclusions: The ROTC cadets reported a general unfamiliarity with the healthcare providers available to them. Despite the reporting behaviors, the cadets reported being satisfied with the care they received.

Energy-Adjusted Dietary Intakes Are Associated with Perceived Barriers to Healthy Eating but Not Food Insecurity or Sports Nutrition Knowledge in a Pilot Study of ROTC Cadets.

Military service is inherently demanding and, due to the nature of these demands, the term “tactical athlete” has been coined to capture the physical requirements of the profession. Reserve Officers’ Training Corps (ROTC) cadets are a unique subset of the military service community, and the complexity of their training and educational pursuits increases their susceptibility to unhealthy eating patterns. The purpose of this pilot study was to explore the relationship between the perceived barriers to healthy eating, food insecurity, sports nutrition knowledge, and dietary patterns among Army ROTC cadets. The usual dietary intake was gathered from (N = 37) cadets using the General Nutrition Assessment Food Frequency Questionnaire. The perceived barriers to healthy eating were measured using a set of scales consisting of social barriers (6 items, α = 0.86), access barriers (2 items, α = 0.95), and personal barriers (2 items, α = 0.67), with higher-scale scores indicating greater perceived barriers. Spearman correlation coefficients were used to measure the association between the energy-adjusted dietary intakes and the scores on the barriers scales. Energy-adjusted intakes of calcium (ρ = −0.47, p ≤ 0.01), fiber (ρ = −0.35, p = 0.03), vitamin A (ρ = −0.46, p ≤ 0.01), vitamin C (ρ = −0.43, p ≤ 0.01), fruit (ρ = −0.34, p = 0.04), and vegetables (ρ = −0.50, p ≤ 0.01) were negatively correlated with the perceived personal barrier scores. The energy-adjusted intakes of fiber (ρ = −0.36, p = 0.03), vitamin C (ρ = −0.37, p = 0.03), and vitamin E (ρ = −0.45, p ≤.01) were negatively correlated with perceived social barriers, while energy-adjusted vitamin C intake was negatively correlated with perceived access barriers (ρ = −0.40, p = 0.01). Although additional research is needed to better understand the dietary patterns of ROTC cadets, among the participants in this study, greater perceived personal, social, and access barriers were associated with less nutrient-dense eating patterns. Interventions aimed at addressing such barriers may prove beneficial for the improvement of diet quality among ROTC cadets.

Kinetic and Kinematic Analysis of Various Drop Jump Performances in Army Reserve Officer Training Corps Cadets.

Merrigan, JJ, O'Toole, KB, Wutzke, CJ, and Jones, MT. Kinetic and kinematic analysis of various drop jump performances in army reserve officer training corps cadets. J Strength Cond Res 36(3): 738-746, 2022-The purpose was to examine effects of sex, drop height, and external loads on drop jump mechanics in Reserve Officer Training Corps cadets and whether findings were associated with strength. Males (n = 14) and females (n = 12) completed maximal isokinetic concentric (slow-C and fast-C) and eccentric (slow-E and fast-E) knee extensions and flexions at 60°·s-1 and 180°·s-1. After 72 hours, 3 drop jumps were performed under 3 conditions (i.e., 30 cm unloaded [30UL], 30 cm loaded 15 kg [30L], and 60 cm unloaded [60UL]). No sex × condition interactions existed for any metric (p > 0.05). The 30L condition resulted in slower eccentric and concentric center of mass (COM) and angular velocities, reduced concentric vertical ground reaction forces (vGRF), and lower jump performances. Although 60UL resulted in greater eccentric COM and angular velocities, peak vGRF, impulse, and rate of force development (p < 0.008), no differences existed in jump performances. Males had faster COM and angular concentric velocities and smaller knee valgus angles, but no different vGRF compared with females. The change in the peak hip angle, because of 60UL, was associated with knee extension eccentric and concentric strength, whereas changes in knee angles were associated with eccentric strength. Likewise, eccentric strength influenced the effects of 30L on landing vGRF more so than concentric strength. Initial strength training is recommended, specifically emphasizing eccentric actions, before performing loaded (15 kg) drop jumps to reduce the increase of landing forces. However, caution may be required when performing drops from 60 cm because of increased forces, although no decline in jump performances were noted.

305 Subjective sleep predicts Cadet performance during U.S. Army Reserve Officer Training Corps Advanced Camp

Abstract Introduction U.S. Army Reserve Officer Training Corps (ROTC) Advanced Camp (AC) is a 29-day training that assesses military skills and leadership potential in college students training to become Commissioned Officers (i.e. Cadets). Military trainings are widely known to disrupt normative sleep. Additionally, operational sleep disruption is linked to performance decrements. This study examined the ability for objective and subjective sleep during ROTC AC to predict Cadet performance. Methods One hundred and fifty-nine ROTC Cadets (age 22.06±2.49 years; 76.1% male) wore an actiwatch device continuously for 29 days during AC. Paper surveys administered at the end of AC captured subjective sleep metrics during the training. ROTC instructors evaluated Cadet performance and provided scores of overall class rank and summary performance. Multiple and ordinal linear regressions assessed the predicative utility of subjective (sleep duration [SD]; Global score [Global] from the Pittsburgh Sleep Quality Index) and objective (Total Sleep Time [TST]; Sleep Efficiency [SE]; Sleep Latency Onset [SOL]; Wake After Sleep Onset [WASO] from actigraphy) sleep on performance. Results The interaction of SD and Global, when controlling for age and gender, significantly predicted increased Cadet rank, F(4,153) = 3.09, p = 0.018. Models testing the prediction of SD and Global on summary performance score were non-significant. Further, regressing of both Cadet rank and summary performance individually on objective sleep metrics, when controlling for age and gender, resulted in non-significant findings. Conclusion Subjective and objective sleep showed no significant individual predictive utility on performance. However, the combined subjective model significantly predicted that Cadets who slept worse (lower SD; higher Global) during AC received a lower rank at the end of the training. These findings suggest there may be a unique combined predictive utility of subjective sleep on performance when compared to the predictive power of individual variables. Therefore, subjective sleep may be better for predicting operational performance than objective sleep. Future analyses will refine these models and examine how performance on individual AC events may be influenced by sleep. Support for this study came from the Military Operational Medicine Research Program (MOMRP) of the United States Army Medical Research and Development Command (USAMRDC). Support (if any):

Sex-related Differences in Functional Movement Screen Scores Among Reserve Officers' Training Corps Cadets.

The primary aim of Reserve Officers' Training Corps (ROTC) programs is to prepare cadets for future military service. To successfully complete one of these programs and perform active duty responsibilities, cadets must be able to complete a variety of physical tasks. Therefore, performing movement screening may be useful for identifying potential movement disparities that could lead to injury. The purpose of this investigation was to determine whether sex-related differences in movement patterns exist on the Functional Movement Screen (FMS). The FMS is a tool that uses seven functional movements to assess movement pattern deficits and asymmetries; deep squat, hurdle step, inline lunge (ILL), shoulder mobility, active straight-leg raise (ASLR), trunk stability pushup (TSPU), and rotary stability. Archived data for 93 (male, n = 69; female n = 24) ROTC cadets were provided to the primary investigators for analysis. Independent t-tests (P < .05) were conducted to analyze differences in assessments between sexes. Significant differences between sexes were observed on the ILL (P = .014), ASLR (P < .001), and TSPU (P < .001). Females scored higher on both the ILL (2.13 ± 0.54) and ASLR (2.04 ± 0.69) compared with males (1.81 ± 0.52 and 1.48 ± 0.58). Males scored significantly higher (P ≤ .001) on the TSPU (2.57 ± .581) compared with females (2.00 ± .417). No significant differences were observed in the deep squat (P = .865), hurdle step (P = .829), shoulder mobility (P = .342), and rotary stability (P = .230) assessments. Sex differences in the ILL, ASLR, and TSPU may be because of greater mobility in the ankle and hamstrings and reduced upper-body muscle mass for females compared with males. Males performed better than females on the TSPU test. In conclusion, sex-related differences in FMS performance do exist within the ROTC population. Additionally, these differences should be taken into consideration when designing specific exercise programs for ROTC cadets.

Sex Differences in Body Composition and Fitness Scores in Military Reserve Officers' Training Corps Cadets.

The cadets in the U.S. Army Reserve Officers' Training Corps (ROTC) consist of students from varied backgrounds. As part of collegiate ROTC programs, cadets must pass fitness tests and adhere to body composition standards in addition to completing their education. The previous fitness test of record was the Army Physical Fitness Test (APFT), but it was recently changed to the Army Combat Fitness Test (ACFT) to better test soldiers for combat capabilities. As part of the standardized scoring, the ACFT is no longer separated by sex or age as in the APFT, but rather by job duty. The purpose of this study was to characterize the modern ROTC cadet based on body composition measures and APFT and ACFT scores and then determine how those factors are related. We calculated body mass index (BMI), fat mass, fat-free mass (FFM), fat-free mass index (FFMI), and fat mass index (FMI) (n = 68, 42 males, 26 females). We used Pearson correlations to compare the scores to body composition assessments and Student's t-tests to determine if there were differences between sexes. We hypothesized that those with higher FFM and FFMI will have a higher passing rate on the ACFT and that males would perform better on the ACFT because of having more FFM. We found that cadets, regardless of sex, were borderline overweight using BMI standards and that BMI did not correlate with any fitness tests. When comparing sexes, both males and females had high passing rates on the APFT, but females struggled to pass the ACFT mostly because of the leg tuck. We also found that ACFT scores were strongly correlated with FFM and FFMI, yet no body composition measures were correlated with APFT scores. It is clear from our data that structured training programs and nutrition guidance are needed with an emphasis on changing body composition to increase lean mass and strength to increase the performance of ROTC cadets on the ACFT.