The Role of Healthcare Provider Characteristics in their Opinions on Placebo Applications in Pediatric Healthcare

An effective way to reduce negative experiences such as stress, anxiety, and pain in hospitalized children is by implementing placebo applications. A placebo application is a procedure without active elements that can elicit a positive treatment outcome. Despite its beneficial outcomes placebo applications are not frequently used in pediatric healthcare. Gaining insights in the opinions of healthcare providers on placebo applications will help to understand why placebo applications are not used frequently and offer suggestions to optimize usage. The aim of this cross-sectional observational study was to investigate whether the healthcare provider characteristics optimism, anxiety, and knowledge on placebos were associated with their opinions on the effectiveness, acceptability, and utilization of placebo applications. A differentiation is made between treatment-enhancing (e.g. music, Virtual Reality, comfort talk) and treatment-replacing (e.g. open treatment without active elements)...Show moreAn effective way to reduce negative experiences such as stress, anxiety, and pain in hospitalized children is by implementing placebo applications. A placebo application is a procedure without active elements that can elicit a positive treatment outcome. Despite its beneficial outcomes placebo applications are not frequently used in pediatric healthcare. Gaining insights in the opinions of healthcare providers on placebo applications will help to understand why placebo applications are not used frequently and offer suggestions to optimize usage. The aim of this cross-sectional observational study was to investigate whether the healthcare provider characteristics optimism, anxiety, and knowledge on placebos were associated with their opinions on the effectiveness, acceptability, and utilization of placebo applications. A differentiation is made between treatment-enhancing (e.g. music, Virtual Reality, comfort talk) and treatment-replacing (e.g. open treatment without active elements) placebo applications. Through an online questionnaire, data was collected from 121 healthcare providers (106 female, 15 male). Being more optimistic was negatively correlated with being less anxious (r = -0.43, p < 0.001). Multiple regression analyses showed that having more knowledge was associated with finding placebos applications more effective (β = 0.23, p = 0.012) and acceptable (β = 0.29, p = 0.001), but not with a higher utilization of placebo applications (p = 0.096). No significant associations were found of the amount of optimism and anxiety of healthcare providers with the opinions and use of placebo applications. Treatment-enhancing placebos applications were considered significantly more effective, acceptable, and utilized more often than treatment-replacing placebos (p-values < 0.001). The results of this study imply that more knowledge of placebos is associated with more positive opinions on placebo applications. The positive opinions and higher use of treatment-enhancing placebo applications indicate that implementing these in pediatric care is within reach. In this study, the reluctance to use placebos in pediatric care can be explained by the common assumption that placebo applications always replace the treatment, not knowing about the treatment-enhancing placebos that can be useful and ethically sound. It is recommended to offer education on treatment-enhancing and open treatment-replacing applications to examine if this increases use in pediatric care.Show less

Leiden University Student Repository

Documents

In Collections

The Role of Healthcare Provider Characteristics in their Opinions on Placebo Applications in Pediatric Healthcare