Online consumer reviews on hearing health care services : a textual analysis approach to examine psychologically meaningful language dimensions

Abstract

PURPOSE : The study examined psychologically meaningful language dimensions (i.e., social and emotional dimensions, health dimensions, and personal concerns) within online consumer reviews on hearing health care services using an automated textual analysis approach. METHOD : Nine thousand six hundred twenty-two consumer reviews of hearing health care services, including an open-ended question (i.e., free text response to the prompt “share details of your own experience at this place”) and an overall rating (on a 5-point scale ranging from “very good” to “very poor”) were extracted from Google.com from 40 different cities across the United States. In addition, some metadata about the cities (i.e., region, population size, median age, percentage of older adults) were also recorded. Text responses were analyzed using the automated Linguistic Inquiry and Word Count software for selected language dimensions. The language dimensions of online hearing health care reviews were descriptively compared with language dimensions observed in the natural language of typical bloggers. Language dimensions from free text responses were correlated with quantitative overall experience ratings. RESULTS : Automated linguistic analysis showed that consumer reviews on hearing health care services had higher social processes, positive emotions, hearing, health, money, and work, and lower negative emotions and time-awareness when compared to typical bloggers. Examining the association between overall experience rating and the language dimensions revealed two broad findings. First, higher engagement of consumers in terms of social processes, positive emotions, hearing, and work dimensions was related to higher experience ratings. Second, higher engagement of consumers in terms of negative emotions, time awareness, and money was related to lower experience ratings. CONCLUSIONS : Online reviews contain information about various dimensions (i.e., social and emotional dimensions as well as personal concerns) that have bearing toward the way in that they rate their health care experiences. Automated linguistic analysis of consumer reviews appears helpful in identifying gaps in service delivery that may influence consumer experience.