Introduction of an applicant Job-Related Task Assessment (JTA) and the effects on the health and fitness of police recruits.

BACKGROUND

In 2020, a police department in the south-eastern USA introduced a Job-Related Task Assessment (JTA). The JTA included running, climbing, crawling, balance, direction changes, stair climbing, dragging, pushing, and simulated controlling of a struggling subject and needed to be completed by applicants in 6 : 57 min:s. It is not known whether introducing the JTA in the hiring process affected the health and fitness of hired recruits.

OBJECTIVE

To compare the health and fitness of recruits hired prior to, and following, the JTA introduction.

METHODS

Analysis was conducted on recruit data split into academy training year: 2016 (n = 91), 2017 (n = 129), 2018 (n = 167), 2019 (n = 242), and 2020 (n = 37). The 2020 group was hired after the JTA introduction and included one academy class. The following were recorded for all recruits: age, height, body mass, and body mass index; systolic and diastolic blood pressure (BP); sit-and-reach; grip strength; push-ups; sit-ups; 2.4-km run; and a physical ability test (PAT). A univariate ANOVA, with sex and age as covariates and Bonferroni post hoc, determined between-year differences.

RESULTS

The recruits from 2020 were significantly lighter than 2018 recruits (p <  0.031), had higher systolic and diastolic BP than recruits from 2016-2018 (p≤0.006), completed the 2.4-km run faster than recruits from all years (p <  0.001), and completed the PAT faster than the 2016 and 2019 (p = 0.006-0.007) recruits.

CONCLUSION

The JTA introduction led to the selection of recruits with lower body mass, and better aerobic (2.4-km run) and job-specific fitness (PAT). However, 2020 recruits also had higher BP which should be monitored.