Group 1 - The article discusses the role of coffee shops in Shanghai's major hospitals, highlighting their popularity among patients and medical staff as a place to wait and relax [5][23][43] - The coffee shop at Huashan Hospital, COSTA, is frequently visited by both patients and healthcare professionals, indicating a high demand for such services within hospital environments [5][15][34] - The prices at the hospital coffee shop are comparable to those outside, making it an attractive option for visitors who are waiting for appointments or accompanying patients [11][18][24] Group 2 - The article notes that hospital coffee shops serve not only patients but also medical staff, who often rely on coffee to stay alert during long shifts [15][34] - Various food options are available in the hospital, including a food court that offers affordable meal choices, further enhancing the convenience for visitors [24][36] - The presence of coffee shops and food courts in hospitals reflects a growing trend in the healthcare industry to provide amenities that improve the overall experience for patients and their families [23][43]