Acceptability of a real-time notification of stress and access to self-help therapies among law enforcement officers

BMC Public Health

Lonzo Anderson¹  Trina Hall¹  Alaina Beauchamp²  Rebecca Molsberry²  Katelyn K. Jetelina²  Lauren Malthaner²  M. Brad Cannell²  Ed Fowler³ 

[1] Dallas Police Department, Dallas, TX, USA;Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center at Houston, School of Public Health, 6011 Harry Hines Blvd, Dallas, TX, USA;Rockwall Police Department, Rockwall, TX, USA;

关键词: Police;    Mental health;    Stress;    Technology;    Smart watch;   

DOI  :  10.1186/s12889-021-12423-y

来源: Springer

【 摘 要 】

BackgroundLaw enforcement officers (LEOs) are exposed to chronic stress throughout the course of their shift, which increases the risk of adverse events. Although there have been studies targeting LEO safety through enhanced training or expanded equipment provisions, there has been little attempt to leverage personal technology in the field to provide real-time notification of LEO stress. This study tests the acceptability of implementing of a brief, smart watch intervention to alleviate stress among LEOs.MethodsWe assigned smart watches to 22 patrol LEOs across two police departments: one suburban department and one large, urban department. At baseline, we measured participants’ resting heart rates (RHR), activated their watches, and educated them on brief wellness interventions in the field. LEOs were instructed to wear the watch during the entirety of their shift for 30 calendar days. When LEO’s heart rate or stress continuum reached the predetermined threshold for more than 10 min, the watch notified LEOs, in real time, of two stress reduction interventions: [1] a 1-min, guided breathing exercise; and [2] A Calm app, which provided a mix of guided meditations and mindfulness exercises for LEOs needing a longer decompression period. After the study period, participants were invited for semi-structured interviews to elucidate intervention components. Qualitative data were analyzed using an immersion-crystallization approach.ResultsLEOs reported three particularly useful intervention components: 1) a vibration notification when hearts rates remained high, although receipt of a notification was highly variable; 2) visualization of their heart rate and stress continuum in real time; and, 3) breathing exercises. The most frequently reported type of call for service when the watch vibrated was when a weapon was involved or when a LEO was in pursuit of a murder suspect/hostage. LEOs also recollected that their watch vibrated while reading dispatch notes or while on their way to work.ConclusionsA smart watch can deliver access to brief wellness interventions in the field in a manner that is both feasible and acceptable to LEOs.

【 授权许可】

CC BY