“…[6,10,11,13]. Of the six original or customized questionnaires, four were developed based on the Technology Acceptance Model (TMT) [38,[43][44][45], one was created incorporating elements of both the TMT and the Almere model [40], another was derived from the Tilburg Frailty Indicator (TFI) [36], and one was created using relevant literature related to healthcare services, mobile services, and information communication services [41] (Table 3). The UEQ uses 26 pairs of contrasting adjectives to evaluate six aspects-attractiveness, perspicuity, efficiency, dependability, stimulation, and novelty-with scales from -3 (most negative answer) to +3 (most positive answer) [54].…”