CORRESPONDENCE: Are spiritual needs ubiquitous? Conceptual, statistical, and sampling biases in a recent study on spirituality and health in Denmark

In this short correspondance, we critique the recently published article "Spiritual needs in Denmark: A population-based cross-sectional survey linked to Danish national registers" (The Lancet - Global Health Europe, https://doi.org/10.1016/j.lanepe.2023.100602). We argue that there are conceptual, statistical, and sampling biases in this article which is not adressed adequately and that the clinical implications suggested by the authors should therefore be revised.