25 papers and had 299 citations. followed by the keyword “Perception”, which denotes
25 papers and had 299 citations. followed by the keyword “Perception”, which denotes the value given towards the evaluation of the patients’ opinion. A different keyword that emerges and reveals this to us is “Patient Survey” (keyword that goes hand in hand with “Perception” because it can be a system to know it), which is in the peripheral quadrant in the limit with all the quadrant ofHealthcare 2021, 9,17 ofTable 9. The characteristic on the strategic diagram subjects from 2011 to 2020. Subjects Human Pharmacy Aid Patient-survey Intensive-care-unit Feasibility-study Family members Price Waiting-lists Pandemic Perception Nitrocefin Purity General-practitioner Practice-guideline Health-expenditures Hospital-patient Health-inequality Rehabilitation-centre City Health-status-indicators Essential-medicine Risk-factors Documents 301 five 3 4 four 9 five 11 7 11 25 ten 12 4 six three 2 two two two 1 H-Index 30 three three three three 5 four 7 four 6 10 six 7 4 4 three 2 two 2 1 1 Citations 4232 66 46 12 157 132 47 282 67 103 299 109 148 36 61 53 40 26 12 3 21 Centrality 1.00 0.33 0.67 0.48 0.57 0.62 0.38 0.95 0.43 0.81 0.86 0.52 0.76 0.71 0.90 0.24 0.29 0.ten 0.19 0.05 0.14 Fmoc-Gly-Gly-OH ADC Linkers density 0.90 1.00 0.81 0.86 0.76 0.67 0.52 0.71 0.57 0.38 0.24 0.19 0.14 0.33 0.05 0.62 0.48 0.43 0.29 0.95 0.H-index: Hirsch within this subject. Supply: personal elaboration.Apart from “Perception”, we also observe the entry from the word “Pandemic” for the quadrant of basic key phrases, a product in the well being crisis triggered by COVID-19. Some investigations are related to the advance in telemedicine that the COVID-19 forced [105,106]. The rest in the keywords and phrases within the lower proper quadrant are compound words. “HealthPatient”, “Practice-Guideline”, and “Health-Expenditures” possess a high centrality, which reveals the significance of these issues inside the basic improvement of public overall health policies primarily based on patient satisfaction. Ultimately, “General-Practitioner” features a medium centrality, for the limit of becoming an emerging theme. We discovered 4 emerging themes, that is certainly, themes with low centrality and low density. They may be “Risk-Factors”, “Health-Status-Indicators”, “City”, and “Rehabilitation-Centre”. None of them was located inside the initially period. Finally, we highlight keywords and phrases having a high density that have been hugely developed independently inside the scientific field analysed. They may be “Pharmacy”, “Essential-Medicine”, “Health Inequality”, “Waiting-List”, “Family”, and, the one already named, “Patient-Survey”. Figure 9 shows the evolution of search phrases inside the PS and HP analysis field, complementing the study of trends. For the analysis, only those words that appeared at the very least 40 occasions have been taken. Blue indicates older terms utilised inside the literature. As an alternative, the yellow colour represents terms that appeared additional recently inside the field of investigation beneath analysis. During 2011, the articles had been extra associated to patient satisfaction, healthcare high quality, healthcare policy, and health services accessibility. For the duration of 2012, many keywords and phrases coincided with the prior year, which include the healthcare excellent and public well being policies. These words constitute a cluster that consists of other keywords including “National Wellness Service” or “Healthcare reform”. In 2013, cross-sectional research appeared also as studies with gender distinction and outcomes assessment. In 2014, psychological aspects were incorporated into the evaluation of patient satisfaction to formulate public policies. Additionally, the research started to appear with statistical methodologies and numerical information.are 2021, 9, x Healthcare 2021, 9,19 of18 ofFigure 9.