Clinician Factors Rather Than Patient Factors Affect Discussion of Treatment Options

Shared decision-making aims to combine what matters most to a patient with clinician expertise to develop a personalized health strategy. It is a dialogue between patient and clinician in which preferences are expressed, misconceptions reoriented, and available options are considered. To improve patient involvement, it would help to know more about specific barriers and facilitators of patient-clinician communication. Health literacy, the ability to obtain, process, and understand health information, may affect patient participation in decision-making. If the patient is quiet, deferential, and asks few questions, the clinician may assume a more paternalistic style. A patient with greater agency and engagement could be the catalyst for shared decisions. We assessed (1) whether effective clinician communication and effort is related to patient health literacy, and (2) if there are other factors associated with effective clinician communication and effort. We combined a prospective, cross-sectional cohort of 86 audio-recorded visits of adult patients seeking specialist hand care for a new problem at an urban community hospital in the Netherlands with a cohort of 72 audio-recorded hand surgery visits from a tertiary hospital in the United States collected for a prior study. The American cohort represents a secondary use of data from a set of patients from a separate study using audio-recorded visits and administering similar questionnaires that assessed different endpoints. In both cohorts, adult patients seeking specialist hand care for a new problem were screened. In total, 165 patients were initially screened, of which 96% (158) participated. Eight percent (13) of visits were excluded since the final diagnosis remained unclear, 8% (12) since it was not the first consultation for the current problem, 5% (8) in which only one treatment option was available, and < 1% (1) since there was a language barrier. A total of 123 patients were analyzed, 68 from the Netherlands and 55 from the United States. The Newest Vital Sign (NVS) health literacy test, validated in both English and Dutch, measures the ability to use health information and is based on a nutrition label from an ice cream container. It was used to assess patient health literacy on a scale ranging from 0 (low) to 6 (high). The 5-item Observing Patient Involvement (OPTION5) instrument is commonly used to assess the quality of patient-clinician discussion of options. Scores may be influenced by clinician