Heliyon (Jan 2024)

Risks, solutions and implementation of a participatory ergonomic intervention in 16 day nurseries: A process evaluation of the TOY wait-list cluster-randomized controlled trial

  • Maja Schønheyder,
  • Mikala Utzon Dietz,
  • Kathrine Greby Schmidt,
  • Malene Jagd Svendsen,
  • Ole Henning Sørensen,
  • Andreas Holtermann,
  • Charlotte Diana Nørregaard Rasmussen

Journal volume & issue
Vol. 10, no. 1
p. e24167

Abstract

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More evidence-based initiatives to reduce physical work demands during childcare work to prevent ill health and promote the ability to care for the children among childcare workers are needed. In a process evaluation performed alongside a two-arm, cluster-randomized study with a waiting-list control among 16 day nurseries lasting 20-weeks that significantly reduced musculoskeletal pain-related sickness absence we investigated 1) risk factors and solutions perceived by the childcare workers, and 2) implementation of the intervention. Most of the perceived risk factors were categorized as physical (70 %) with most of the suggested solutions also being categorized as physical (61 %). The remaining risk factors were categorized as organizational risk factors (16 %) and psychosocial risk factors (13 %). The remaining solutions were distributed almost equally between the organizational (20 %) and psychosocial categories (19 %). About half (51 %) of the action plans showed high implementation success. Of 16 workshops, 100 % were delivered with a fidelity of 83 %. Average participation, exposure, responsiveness and implementation were 68 %, 56 %, 83 % and 47 %. The implementation score differed for timing of intervention but not for nursery characteristics. This study showed that complex and diverse participatory ergonomic interventions should focus on physical, organizational and psychosocial factors to have a positive effect.

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