A concept analysis of nurses in conflicts after World War II

We analysed nurses' experiences during military conflicts since World War II.

Nurses have successfully reduced morbidity and mortality in populations affected by wars; despite centuries of nurses' global involvement in wars, there is limited knowledge about their experiences.

We used Rodger's evolutionary concept analysis methodology to understand the antecedents, attributes, consequences, context and implications of nurses' war-related experiences. We analysed data from quantitative and qualitative research, media reports, editorials, historical reviews and published accounts of nurses' experiences in many locations, including Afghanistan, Bosnia, Croatia, Korea, Kosovo, Iran, Iraq, Israel, Palestine, Russia, Somalia, Ukraine and Vietnam.

Two antecedent conditions preceded nurses' war involvement: actively responding to human suffering and having resources for readiness. Nurses were defined by five attributes: sacrifice, resourcefulness, tunnel-vision, survival mindset and comradery. We also found evidence for seven consequences; nurses saved lives (reduced morbidity and mortality), however, some nurses faced professional burnout/disillusionment, restricted practice authority, isolation and post-traumatic stress after war. In addition, growth and pacifism were consequences for some nurses who were exposed to war.

The findings of our concept analysis illustrate how nurses have fulfilled critical life-saving roles, but some nurses' post-war experiences were debilitating, stigmatized and unsupported. We conclude that research about the resourcefulness, innovations and resiliency nurses have developed during wars is essential, and professional support mechanisms must be developed to prevent post-traumatic stress, burnout and attrition from the profession. Governments can use utilize the knowledge nurses developed during wars to expand emergency preparedness skillsets and promote nurses as the leaders of international efforts to promote peace.

Patients, service users, caregivers and members of the public were not involved in conducting this concept analysis or preparing the manuscript.

By understanding nurses' involvement with post-WWII conflicts, we have demonstrated the significant public health contributions, challenges and personal and professional growth experienced by nurses. Nurses' war-related knowledge should be utilized to innovate healthcare practices during disasters and to advise policymakers in developing, implementing and evaluating peace-promoting operations.