Work stress, burnout, and social and personal resources among direct care workers.

Work stress is endemic among direct care workers (DCWs) who serve people with intellectual and developmental disabilities. Social resources, such as work social support, and personal resources, such as an internal locus of control, may help DCWs perceive work overload and other work-related stressors as less threatening and galvanize them to cope more effectively to prevent burnout. However, little is known about what resources are effective for coping with what types of work stress. Thus, we examined how work stress and social and personal resources are associated with burnout for DCWs. We conducted a survey of DCWs (n = 323) from five community-based organizations that provide residential, vocational, and personal care services for adults with intellectual and developmental disabilities. Participants completed a self-administered survey about their perceptions of work stress, work social support, locus of control, and burnout relative to their daily work routine. We conducted multiple regression analysis to test both the main and interaction effects of work stress and resources with respect to burnout. Work stress, specifically work overload, limited participation decision-making, and client disability care, was positively associated with burnout (p < .001). The association between work social support and burnout depended on the levels of work overload (p < .05), and the association between locus of control and burnout depended on the levels of work overload (p < .05) and participation in decision-making (p < .05). Whether work social support and locus of control make a difference depends on the kinds and the levels of work stressors. The findings underscore the importance of strong work-based social support networks and stress management resources for DCWs.

Barrier removal in increasing physical activity levels in obese African American women with disabilities.

BACKGROUND: This pilot study examined the effectiveness of a telephone-based intervention to increase physical activity in obese African American women with mobility disabilities by targeting the removal of barriers to participation. METHODS: Severely obese (mean body mass index [BMI] = 49.1 kg.m²) African American women (n = 33) with mobility disabilities completed a 6-month telephone-based physical activity coaching intervention. RESULTS: The major environmental/facility barriers at preintervention were cost of the program (66.7%), lack of transportation (48.5%), not aware of fitness center in the area (45.5%), and lack of accessible facilities (45.5%). The major personal barriers were pain (63.6%), don't know how to exercise (45.5%), health concerns (39.4%), don't know where to exercise (39.4%), and lack of energy (36.4%). Despite only two personal barriers being significantly lower at posttest (don't know where to exercise and don't know how to exercise) (p < 0.01), total exercise time increased from < 6 minutes/day to 27 minutes/day at posttest (p < 0.001), and total physical activity time (structured exercise, leisure, indoor and outdoor household activity) increased from 26 minutes/day to 89 minutes/day at posttest (p < 0.001). CONCLUSIONS: Interventions aimed at increasing physical activity participation among obese African American women with mobility disabilities should start with increasing their awareness/knowledge on where and how to exercise. Other reported barriers (e.g., cost, transportation, finding an accessible facility, health concerns, pain) may not be as critical to alter/remove as identifying where participants can exercise (i.e., home, outdoors, gym) and providing them with a variety of routines that can be performed safely in their desired setting.