Free-Living Dietary Intake in Tactical Personnel and Implications for Nutrition Practice: A Systematic Review

A prospective study of health-related lifestyle changes among police cadets

The objectives of this prospective study were to explore the health-related lifestyle of police cadets and assess changes in their health behaviors following entry into the police force. To do so, 190 police cadets completed an online questionnaire assessing their physical activity level, sedentary behaviors, diet quality, sleep hygiene, alcohol consumption, cigarette smoking, and stress level. One year following their graduation from the police training program, participants were invited to, once again, complete the questionnaire. Our results suggest that police cadets generally display healthy lifestyles, with very few cadets being physically inactive, smokers, reporting insufficient sleep duration, and displaying obesity. Nevertheless, paired-sample comparisons highlighted significant decreases in physical activity, fruit and vegetable intake, sleep duration, and sleep quality at the follow-up. Likewise, significant increases in fast-food consumption and BMI were observed.

Perceptions of Preventable Cancer Burden Among US-Based Firefighters: A Mixed Methods Cross-Sectional Study

OBJECTIVE

Characterize experiences with cancer and perceptions of the preventable cancer burden attributable to diet among firefighters.

DESIGN

A cross-sectional survey was distributed to assess cancer history and perceptions of cancer.

SETTING

US.

PARTICIPANTS

US-based firefighters.

MAIN OUTCOME MEASURE(S)

History of cancer, perceptions of cancer, and perceptions of diet as a means to prevent cancer.

ANALYSIS

Descriptive statistics and use of the Behaviour Change Technique Taxonomy v1 (BCTTv1) to evaluate qualitative responses.

RESULTS

A total of 471 firefighters participated. Nearly half (48.4%) voiced they strongly agreed that they were at risk for cancer, whereas 44.6% agreed that changing diet could decrease cancer risk. The most common BCTTv1 codes focused on types of education, including "Instruction on how to perform the behavior" (45.1%, n = 189), followed by those centered on behavior execution (eg, "Action planning" [24.8%, n = 104]). Qualitatively, many were concerned about misinformation.

CONCLUSIONS AND IMPLICATIONS

Firefighters acknowledge the role of diet in cancer risk and have a desire for knowledge and behavioral support (eg, goal setting) that includes an emphasis on evidence and tackling misinformation. This information should serve as the basis of future interventions that target diet.

Emotional Eating and Cardiovascular Risk Factors in the Police Force: The Carolina Blue Project

There is an association between emotional eating and cardiovascular disease (CVD) risk factors; however, little is known about this association in the police force. This study explores the associations between emotional eating and CVD risk factors in law enforcement officers in North Carolina. Four hundred and five officers completed The Emotional Eating Scale, and 221 of them completed the assessment for CVD-related markers. Descriptive statistics, Pearson's correlation, and multiple linear regression analyses were performed. Emotional eating in response to anger was significantly positively associated with body weight (β = 1.51, t = 2.07, p = 0.04), diastolic blood pressure (β = 0.83, t = 2.18, p = 0.03), and mean arterial pressure (β = 0.84, t = 2.19, p = 0.03) after adjusting for age and use of blood pressure medicine. Emotional eating in response to depression was significantly positively associated with triglycerides (β = 5.28, t = 2.49, p = 0.02), while the emotional eating in response to anxiety was significantly negatively associated with triglycerides (β = -11.42, t = -2.64, p = 0.01), after adjusting for age and use of cholesterol medicine. Our findings offer new insights to address emotional eating and lower CVD risk in law enforcement officers.

Association between Diet, Physical Activity and Nutritional Status of Male Border Guard Officers

The main factors that determine the effectiveness and reliability of duties and tasks performed by border guard officers, are very good health and maintaining a high level of psychophysical fitness that depend mainly on adequate diet and physical activity and thus, nutritional status. The aim of the study was to verify the correlations between dietary habits, physical activity level and selected nutritional status indicators. One hundred and sixty-nine male border guard officers participated in the study. A 61-item food frequency questionnaire (FFQ) was used to assess dietary habits and a long-form International Physical Activity Questionnaire (IPAQ) was used to assess physical activity. Fat mass was determined by bioelectrical impedance analysis (BIA) and bone calcification was assessed by the dual energy X-ray absorptiometry (DXA). Many correlations between dietary habits, as well as the physical activity of officers and body mass index (BMI), fat mass index (FMI) and visceral fat level (VFL) were found, while bone mineral density (BMD T-score) negatively correlated only with two food groups and 6 out of 61 products but did not correlate with physical activity. The results also confirmed many poor dietary habits and abnormalities in nutritional status. Thus, there is a need for nutritional education and further monitoring of health-related behaviors, as well as monitoring the nutritional status of border guard officers.

Dietary Intake in Law Enforcement Personnel: Occupation Is an Additional Challenge for Changing Behavior

Background: Law enforcement is a dangerous, stressful, and health-threatening occupation. This study investigated the association between demographic factors including sex, age, and types of law enforcement occupation and described self-reported barriers to healthy and enjoyable diets within a cohort of law enforcement personnel. Methods: This mixed-methods study explored cross-sectional data from the Perceived Barriers to Healthy Eating validated survey. The survey included eight questions obtaining quantitative data and two open ended question obtaining qualitative data. A framework thematic analysis using the theory of planned behavior was undertaken to describe self-reported barriers to a healthy and enjoyable dietary intake. Results: 159 participants (median age = 27 (range 19–60) years; 74% males) were surveyed. In general, demographic factors are not associated with the dietary beliefs and behavior of law enforcement personnel. Self-reported barriers (generated themes) to a healthy and enjoyable diet included individual preferences, social influences, internal drive, capacity to change and occupational influences, which broadly aligned with the theory of planned behavior. Conclusions: Dietary intake in law enforcement personnel is impacted by occupational considerations, including busy schedules, long working hours, inconsistent meal breaks, tiredness, and shift work. The study provides useful information to support dietary interventions.