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| ID | Type | Description | Link |
|---|---|---|---|
| 15PNIJ-23-GG-02231-NIJB | Other Grant/Funding Number | National Institute of Justice (NIJ) |
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Stop order by NIJ
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| Name | Class |
|---|---|
| Leon County Sheriff's Office | UNKNOWN |
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The study is a multiple cohort, staggered-entry, waitlist randomized controlled trial evaluating the effectiveness of a comprehensive resiliency-based program in reducing stress for correctional officers employed by the Leon County Sheriff's Office in Tallahassee, FL.
The primary objective of the study is to implement and evaluate the effectiveness of a comprehensive resiliency-based intervention, HeartMath, designed to reduce stress for correctional officers (COs) currently employed with the Leon County Sherriff's Office in Tallahassee, Florida. The study will also examine whether the intervention 1) improves perceptions of job satisfaction, workplace safety, and occupational stress; 2) improves CO retention and decreases absenteeism; 3) results in less punitive attitudes and greater apprehension to employ use of force.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| HeartMath Resilience Program | Experimental | Participants will receive programming alongside their regularly scheduled defensive tactics training. |
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| Waitlist Control, No Intervention | No Intervention | Participants in the waitlist control group will receive their regularly scheduled training programs |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| HeartMath Resilience Program | Behavioral | Resiliency-based intervention designed to reduce stress, build resilience, and maintain energy levels. |
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| Measure | Description | Time Frame |
|---|---|---|
| Change In Perceived Chronic Stress Level | Utilizing Wheaton Chronic Stress Inventory participants will rate their perceived stress on a three-point Likert scale (0 = "not true," 1 = "somewhat true," and 2 = "very true"). Scores are summed where higher values indicate more exposure to chronic stress. Scores range from 0 to 102. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Perceived Work Stress Level | Utilizing the Work Stress scale participants will rate their perceived work stress on a 4-point Likert scale and summed where higher values indicate more exposure to work stress. Response categories range between 1 (strongly disagree) and 4 (strongly agree). Scores range between 14 and 56. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Workplace Safety Perceptions | Utilizing a five-item index tapping overall perceptions of the danger of the officer's workplace (e.g., My job is more dangerous than other jobs). Responses are assessed using four response categories ranging from 1 (strongly disagree) to 4 (strongly agree). Scores summed with lower values representing increased perception of safety. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Measure | Description | Time Frame |
|---|---|---|
| Change in PTSD | Utilizing the 20-item PTSD Checklist for DSM-5 (PCL-5) to assess PTSD symptoms. All items are scored on a five-point Likert scale with 0= "not at all" and 4= "extremely." Scores above 33 indicate current incidence of PTSD. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Depression |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Tanya Renn, PhD | Florida State University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Leon County Detention Facilities | Tallahassee | Florida | 32304 | United States |
Individual participant data (IPD) from this clinical trial will be shared in a de-identified format, including demographics, clinical characteristics, and outcomes, in accordance with applicable regulations and ethical guidelines. Data will be made available upon reasonable request after the completion of the trial and publication of primary results, for a period of three years. Access will be granted to qualified researchers affiliated with academic institutions, justice-involved entities, or regulatory bodies. Researchers interested in accessing the data must submit a formal request to trenn@fsu.edu. Upon approval, data will be shared through a secure data repository or other appropriate methods to ensure participant confidentiality. In addition to the IPD, supporting documents such as the study protocol, statistical analysis plan, and informed consent form may also be available upon request.
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| ID | Term |
|---|---|
| D000073397 | Occupational Stress |
| ID | Term |
|---|---|
| D009784 | Occupational Diseases |
| D013315 | Stress, Psychological |
| D001526 | Behavioral Symptoms |
| D001519 | Behavior |
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Randomized controlled trial with an intervention arm and a waitlist control arm
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| Change in Job Satisfaction | Utilizing a five-item scale based on the general scale developed by Brayfield and Rothe and subsequently modified for use with COs. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing increased levels of job satisfaction. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Support for Punishment | Utilizing the Support for Punishment index originally developed by Cullen et al. It is a nine-item self-report index to assess officer attitudes toward punishment and has been used previously to assess CO support for more punitive treatment of incarcerated individuals. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing greater support for punishment. Scores range from 9 to 36. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Support for Treatment | Utilizing the Support for Treatment index developed by Cullen et al. to be used with COs and consists of eight items tapping officer support for a more treatment-oriented approach to corrections. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher values representing greater support for treatment. Scores range from 8 to 32. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Readiness to Use Force | Utilizing a six-item measure originally developed by Griffin and used previously to assess CO attitudes toward the use of force in commonly encountered situations to assess officers' propensity to use force. Responses are assessed using four response categories ranging from 1 (strongly disagree) to 4 (strongly agree). Higher values representing increased levels of readiness to use force. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Officer Absenteeism | Utilizing human resources data provided by LCSO, absenteeism will be measured as the number of days officers called in sick or did not report for a scheduled shift during the study period. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Officer Employment Status | Utilizing human resources data provided by LCSO to determine whether an officer was still employed at the end of the study period. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Organizational Committment | Utilizing a five-item index tapping officers' connection to their current organization and whether they plan to stay with the organization in the future. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Scores summed with higher values representing increased levels of organizational commitment. Scores range from 5 to 20. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Turnover Intent | Utilizing a four-item index originally developed by Lambert and colleagues to assess COs' intentions to leave their current place of employment. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher values represent greater intent to change employment. Scores range from 4 to 16. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Views on Absenteeism | Utilizing a two-item index adapted from previous measures tapping sick leave use and adapted for use with COs to assess officers' perceptions of missing work. Response categories range from 1 (strongly disagree) to 4 (strongly agree). Higher scores indicate greater willingness to miss work with scores ranging from 2 to 8. | Baseline, 3 months, 6 months, 9 months, 12 months |
Utilizing the 11-item major depressive disorder subscale of the MINI International Neuropsychiatric Interview (MINI) to assess current incidence of depression. Items are rated on a dichotomous Yes/No scale and follow DSM-5 psychiatric guidelines. |
| Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Anxiety | Utilizing the 7-item anxiety subscale of the MINI International Neuropsychiatric Interview (MINI) to assess current anxiety disorders. Items are rated on a dichotomous Yes/No scale and follow psychiatric guidelines of the DSM-5. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Incidence of Substance Use Disorder | Utilizing the 9-item substance use disorder subscale of the MINI International Neuropsychiatric Interview (MINI) to assess current incidence of substance use disorders. Items are rated on a dichotomous Yes/No scale and follow psychiatric guidelines of the DSM-5. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Impulsivity | Utilizing the Barratt Impulsivity Scale (BIS) to assess general impulsiveness on six first-order factors (attention, motor, self-control, cognitive complexity, perseverance, and cognitive instability impulsiveness) and three second-order factors (attentional, motor, and non-planning impulsiveness). The BIS is composed of 30 items describing common impulsive or non-impulsive (for reverse scored items) behaviors and preferences. Participants select a number on the following scale: 1 if you rarely or never act or think that way, 2 if you occasionally think that way, 3 if you often think that way, or 4 if you almost or always think that way. Scores range from 30 to 120. A higher score indicates greater impulsivity. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Aggression | Utilizing the 12-item Brief Aggression Questionnaire (BAQ) to evaluate physical aggression, verbal aggression, anger, and hostility. Scores range from 12 to 60. A higher score indicates greater aggression. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Psychological Distress | Utilizing the Brief Symptom Inventory (BSI) to assess symptoms of distress in adults. The BSI is a 53-item self-report screening tool that asks respondents to rate their level of psychological distress over the past seven days based on a five-point Likert scale (0 = "not at all" to 5 = "extremely"). The BSI provides subscale scores on dimensions of somatization, depression, and anxiety as well as a Global Severity Index (GSI) that is calculated based on a sum of all items. Subscale scores range from 0 to 4. Higher scores on the BSI indicate higher levels of symptomology. | Baseline, 3 months, 6 months, 9 months, 12 months |
| Change in Psychological Wellbeing | Utilizing the Ryff Psychological Wellbeing Index to assess officer wellbeing. The Ryff is an 18-item self-report tool that asks respondents to indicate how strongly they agree or disagree with 18 statements. Responses are based on a seven-point Likert scale (1 = "strongly agree" to 7 = "strongly disagree"). The Ryff provides subscale scores on dimensions of autonomy, environmental mastery, personal growth, positive relations with others, purpose in life, and self-acceptance as well as a global wellbeing index that is calculated based on a sum of all items. Subscale scores range from 3 to 21 and the global wellbeing scores range from 18 to 126. Higher scores indicate higher levels of wellbeing. | Baseline, 3 months, 6 months, 9 months, 12 months |