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. 2022 Apr 15;19(8):4822. doi: 10.3390/ijerph19084822

Table 4.

Exploratory Factor Analysis of Tourists’ expectation (n = 491).

Tourists’ Expectations and Associated Items Loading h2
Smart Care: Eigenvalue = 9.89; Variance Explained = 35%
   SC1: Chatbot or virtual assistant for tourist information. 0.849 0.663
   SC2: A.I. and local sensors to ensure management of crowds. 0.814 0.680
   SC3: Mobility tracing apps. 0.758 0.593
   SC4: Mobile application to identify COVID-19-free leisure services. 0.723 0.562
   SC5: Biometrics (touchless) for identity control in leisure services. 0.720 0.507
   SC6: Humanoid robots ultraviolet light for disinfection in leisure services. 0.697 0.472
   SC7: App to know nearby medical offices, hospitals, and pharmacies. 0.680 0.576
Pricing Strategy: Eigenvalue = 2.47; Variance Explained = 7.65%
   PS1: Discount in leisure services offered by the destination. 0.943 0.783
   PS2: Discounts on luxury leisure services. 0.833 0.676
   PS3: Special offers in hotels, attractions and restaurants at the destination. 0.728 0.593
   PS4: A value for money that guarantees an exclusive service. 0.711 0.581
   PS5: Low prices in general for leisure services. 0.648 0.486
Safety: Eigenvalue = 2.19; Variance Explained = 6.79%
   SF1: Hygiene standards in tourist activities. 0.867 0.692
   SF2: Biosecurity protocols in leisure services. 0.818 0.709
   SF3: Hospital care following international criteria. 0.810 0.629
   SF4: Detection and measurement of body temperature in tourism settings. 0.714 0.561
   SF5: Medical insurance for hospital care. 0.662 0.457
Comfort: Eigenvalue = 1.82; Variance Explained = 5.32%
   CO1: Disinfection and sterilization of public spaces (smell of cleanliness). 0.937 0.728
   CO2: Welcome host protocol that makes the visitor feel safe. 0.783 0.591
   CO3: Small groups of people in tourist activities. 0.712 0.559
   CO4: COVID-19-free certification in leisure services. 0.579 0.459
   CO5: Short itineraries (short-term tourist activities). 0.390 0.298
Social Distancing: Eigenvalue = 1.30; Variance Explained = 3.35%
   SD1: Social distancing in leisure services. 0.980 0.782
   SD2: Physical distancing in tourist activities. 0.787 0.645
   SD3: Spaciousness in the tourist infrastructure (boardwalk, beach, trails, etc.) 0.715 0.573
   SD4: Outdoor activities attractions. 0.499 0.420
   SD5: Limited amount of co-presence of tourists in attractions and leisure service. 0.451 0.437
KMO = 0.916
Chi squared = 613,471; df = 204; p < 0.001
Bartlett’s Sphericity: x2 = 7813,523; df = 351; p < 0.001
Overall Cronbach’s Alpha (α): 0.930

The h2: value is the commonality of each. A 5-point Likert-type scale from 1 = strongly disagree to 5 = strongly agree.