Stress and coping strategies in pediatric dental residents

This study examines the amount and sources of stress, as well as coping strategies, exercise, and alcohol use, among pediatric dental residents in the United States.

One hundred fifty pediatric dental residents (n = 76 postgraduate year [PGY] 1; n = 74 PGY2) in 2-year residency programs responded to an anonymous survey that included demographic questions, the Perceived Stress Scale (PSS), Graduate Dental Environment Stress Scale (GDES), Tactics For Coping With Stress Inventory, and questions about alcohol consumption and exercise.

Stress scores were moderate (mean PSS = 16.7 ± 7.1; GDES = 61.7 ± 16.0). The largest sources of stress were research requirements, program/clinic issues, and finances. There were no significant differences in amount and sources of stress between PGY1 and PGY2 residents (P ≥ 0.10). Residents from western programs (based on AAPD districts) reported less stress than those in other areas (PSS, P = 0.04; GDES, P = 0.09). Number of negative coping tactics used was positively correlated (PPS, P < 0.0001; GDES, P = 0.0004), while number of positive coping tactics was negatively correlated (PSS, P < 0.0001; GDES, P = 0.0008) with stress scores. Younger residents (< 30yrs) used more coping tactics than older residents (P = 0.0002). Hospital-based residents used more negative coping tactics than those in university-based and combined programs (P = 0.05). Residents exercising > 150 min/wk had lower PSS (P = 0.03) and GDES (P = 0.09) scores. Alcohol consumption was unrelated to stress scores.

Amount and sources of stress do not differ by residency year. Residents utilizing positive coping strategies and exercising had lower stress than those using negative coping strategies. Pediatric dental residency programs should educate and encourage residents to use positive coping strategies and exercise.