In the present study, data saturation was achieved after 31 F2F interviews, three FGDs and 21 sessions of field observation. Participants consisted of 13 patients, 32 faculty members, 27medical interns and 21 residents, as key informants. Participants’ baseline characteristics are revealed in Table 1.
Data analysis resulted in the emergence of five categories. Factors related to 1- physician, 2- patient, 3- environment, 4- socio-cultural context, and 5- health system were the important factors influencing the physician-patient relationship. Each category was described in two sub-categories of challenging or reinforcing factors. The reinforcing factors are presented in this paper. The emergent categories and supporting reinforcing factors from the interviews with participants are summarized in Table 2. Factors in each group are listed according to the frequency of repetition by participants. The most frequently cited factors by the participants are listed upper in the list.
Physician-related factors
Participants stated that spending enough time on the consultation process by physicians had been the main reinforcer of the EPPR. According to participants, a hasty examination of patients not only could induce stress but also might lead to a feeling of not understanding in patients. Indeed, feeling to have enough time, patients did trust their physicians enough and disclose their history of disease completely. According to the participating faculty members and residents, other factors such as physicians’ rational working hours and the not being fatigued; not being forced to visit a high number of patients in each working shift; and not using medical terms unknown for patients, could significantly affect the physician-patient relationship.
Communicating effectively with other team members in care provision, i.e. optimal physician-physician, physician-nurse, and physician- medical staff communications was described as another important factor affecting the EPPR. The optimal physician-physician communications were mentioned to be influencing particularly when paraclinical diagnostic tests or consultation with other specialists were requested. The majority of participating physicians in this study believed that requests for only necessary consultations and paraclinical tests, not only could cease any delay in fulfilling the diagnostic processes but also could prohibit wasting energy and decrease the workload of the consulting physicians, which ultimately could result in patient satisfaction and affect the EPPR.
Coordination between a physician and a nurse could decrease delays or errors in the execution of physician orders. In one case, failure to inject the prescribed anticoagulant to the patient prior to his surgery had resulted in deep vein thrombosis, and the ward physician had declared that the head nurse had been present when ordering the injection of the anticoagulant.
According to participants, pre-coordinated and supervised collaboration of the medical team has been crucial for engaging patients in an interactive relationship. The positive outcome of such proper coordination could be realized when patients were needed to be physically examined by medical students, interns, residents, and faculty members at different stages. When this intended coordination was performed, it could decrease fatigue and dissatisfaction among patients. From the participating patients' and faculty members’ viewpoints, hierarchical supervision of residents’, interns’ and medical students’ performance could inhibit repetitive physical examinations and consequently could increase patients’ satisfaction and cooperation.
Patients believed that feeling a mutual respect and being in an environment supportive for constructive criticism made them satisfied and ultimately increased their trust to physicians. The punctuality of physicians was stated as one of the main factors that could cause a sense of respect. Paying attention to patients' requests and their feelings and concerns while they had been able to protest could have been easily overshadowed by the EPPR. According to participants, as the emotional understanding was another reinforcer of making an EPPR, physicians should be trained about empathy and should apply it in their daily visits. In addition, physicians’ confidence and charisma could easily affect the EPPR. According to the participating patients, doubts and hesitations of physicians could be reflected in their tone of voice and even in their gazes. Patients often could understand such hints and were very sensitive to even a minor reaction which may not be taken seriously by physicians.
Patients stated that they had increasingly wanted physicians to consider their role in making treatment decisions, while to show authority. When physicians had not prevented them from being involved in decision making ;and had respected patients’ rights in this regard ;and had not considered patients’ involvement as interference with their scientific position and capability to treat, they had enjoyed their relationship and were open to provide any details about their history of disease. Another reinforcing factor of the EPPR, emphasized by most faculty members, were training medical students to be capable in initiating communication; in interviewing with patients; and in breaking bad news while being supervised. In this regard, most interns and residents believed that communication skills of faculty members should be sharpened too.
Patient-related factors
Patients' levels of education and health literacy were stated to be important factors in reinforcing patient-physician relationship from the viewpoint of many physicians and some patients. Patients' readiness to establish participatory communication was dependent on their levels of education and health literacy for the most part.
Patients stated that when they had been visited by the physicians with the same gender and age group, they had shared more information with their physician. This was true to the situations in which the treating physicians with the same gender had communicated with patients' own language and had paid attention to the patients' culture.
Gender difference was stated as an important factor influencing the physician-patient relationship. This factor was stated to be even more prominent in Iranian society. Gender- appropriateness was even more important in the case of female patients during urology and gynecology appointments.
In the setting of this study, a range of physicians and patients from Fars, Turkish, and Kurdish ethnicities had to communicate with each other. The familiarity of a physician with patient's language was more important when patients were not able to communicate with the national spoken language in the country.
The age difference between the physician and patients could affect their relationship. Elderly patients, in particular, found it easier to communicate with physicians in the same age group.
In addition to gender and age appropriateness and taking into account patients' culture and language, acceptable status of the patients' health and not having stress induced by the presence in a medical environment could affect the EPPR too. This outcome could be obvious in critically ill patients and traumatic cases that were in stressful situations. In such circumstances, the ability to manage such challenging conditions and paying attention to the reactions of patients and companions to even minor issues had resulted in an EPPR.
Moreover, according to participants, putting aside previous unpleasant experiences by the patients and not involving them in accepting the diagnosis and treatment of the treating physicians could significantly decrease the denial of diagnoses and refusal of medical treatments by patients.
Environment-related factors
Participants highlighted the role of allocating sufficient time to consult with each patient in the success of a communication. According to them, not being forced to perform time-consuming administrative bureaucracies, which could be easily completed by other members of the team, could be of great help in this regard.
Most physicians stated that communicating with patients in an environment away from the hustle and bustle, where patients' companions and other patients were absent during the visit helped patients communicate more openly and with more trust . Most of the participants believed that respecting patients' privacy, while they were consulted in a convenient and supportive environment, had increased patients' motivation to provide a more complete history to physicians.
According to the participants, if the process of stress management in urgent decision making conditions were defined and educated, working in stressful environments such as an emergency department would not induce stress and the PPR would not be easily impaired. In this regard, participants stated that physicians visiting in the emergency department should have been aware of the specific needs of the patients who were directly discharged from the emergency department and not hospitalized later, because experiencing good communication and the needs being addressed would reinforce patients' later PPRs. In all, faculty members mentioned that they have had more effective relationships with patients in inpatient wards, compared to the patients in emergency or outpatient wards.
Another environment-related reinforcing factor raised in the present study was analyzing the previously defined working processes or hidden patterns and bureaucracies in the working context; finding problems around; and planning solutions to them. Indeed, planning for resolving the problems such as delayed admission; poor medical filings; errors in submitting documents for health insurance coverage, etc would decrease waste of patients’ time and energy, their exhaustion and dissatisfaction, which would consequently affect their future relationships with physicians.
Socio-cultural-related factors
In this study, working or living in a context with appropriate social propaganda and favorable beliefs about physicians in which there are no provocations against the health system was stated as one of the most important socio-cultural factors influencing the PPR. Paying attention to specific religious do's and don'ts about illness and health in society was introduced as another reinforcing factor of the PPR.
Participants declared that reputation of a medical center of being a good caring center, not as a slaughterhouse, could significantly affect patients' and their companions' trust in the physicians' capability in improving their health status; otherwise, social misbeliefs would gradually grow and breaking them would be more difficult and their pertinent unpredictable consequences would be experienced.
The health-system-related factors
Participants noted that not forcing physicians to visit a large number of patients per shift was a key to their EPPR. Interns and residents emphasized the need to change the regulations regarding the visit of the high number of patients per shift.
Many students believed that if they had been supervised by well-trained supportive mentors and had received constructive feedback on their communication content and process, they would have been made more effective relationships with patients. In this regard, the role of supportiveness and flexibility of the working context against physicians' risk-takings was highlighted.
Participants believed that paying special attention to the quality communications of health care providers and encouraging high quality communications could motivate all members of a treatment team to establish more interactive relationships with patients. In this regard, priorities should be given to building effective relationships, not earning just more money, by authorities in medical centers.
Defining criteria for effective communication with patients in physicians' work evaluation checklists in order to distinguish between quality and non-quality communications of physicians in annual evaluations should be considered as a very important reinforcing factor of the PRR.