Study design and setting
This is a cross sectional study conducted at a super specialty tertiary care teaching hospital with outpatient and inpatient capacity.
Participants
In order to obtain a widespread idea of empathy among physicians, data was collected from randomly selected physicians from the departments of Medicine, Surgery, Ophthalmology, ENT, Obstetrics and Gynecology, Orthopedics and Medical Gastroenterology of the institute. These specific departments were chosen due to their varying levels of patient complexity.14
Sample size and study period
A total of 40 physicians from the specialties of Medicine, Surgery, Ophthalmology, ENT, Obstetrics and Gynecology, Orthopedics and Medical Gastroenterology and their respective patients (5 patients per physician) were assessed. The research data was collected from January 2024 to June 2024.
Data collection and study tool
Physicians were asked to analyse their empathy using the questionnaire ‘The Jefferson Scale of Empathy (JSE)-HP version’. Patients treated by the same primary physician and his/her team on an inpatient or outpatient basis at PSGIMS&R were asked to give their perception of their treating physicians’ empathy by using questionnaire ‘Jefferson Scale of Patient Perceptions of Physician Empathy (JSPPPE)’.
Permission to collect data was obtained from each individual professional and patient.
The Jefferson Scale of Empathy
The Jefferson Scale of Empathy (JSE) is an instrument to measure clinical empathy in physicians and practicing health professionals (HP-version), medical students (S-version), and health professions students other than medical students (HPS-version).15 The three versions have been developed with minor alterations in them to make them relevant for each target population.16 It is a 20-item answered on 7 point Likert-type scale (1- Strongly Disagree, 7- Strongly Agree) which takes upto 5 minutes to fill.17 A global score is calculated with higher scores (ranging from 20 to 140 for the total scale) reflecting a higher empathetic approach.
The Jefferson Scale of Patient Perceptions of Physician Empathy (JSPPPE) is a brief, 5 item survey developed for measuring patient perceptions of their physician’s empathy. Each item of the survey is answered on a 7-point Likert scale (1-Strongly Disagree, 7-Strongly Agree).
Satisfactory evidence of the Jefferson Scales, in support of its validity and reliability properties, amongst various healthcare workers has been reported.
Ethical approval
The study was conducted according to principles of the institutional human ethics committee (IHEC Project 23/266).
Inclusion and exclusion criteria
40 physicians in total, from ‘people-oriented’ and ‘technology-oriented’ specialties were included. The selection of participants was by convenient sampling.
Adult population patients coming to outpatient clinics or inpatient care of the respective departments during the study period were included. Patients were added in a consecutive manner till required sample size was attained. The departments of Psychiatry and Pediatrics and their patients were excluded as it was felt that a level of discrepancy may arise.
Procedure
Physicians were initially asked to fill the questionnaires before they saw the patients on an out-patient or in-patient basis. Outpatients were given the questionnaires on the same day after their consultation with their primary physician. In-patients were given the questionnaires on the 2nd day of their stay in hospital. Since the hospital is a private tertiary care center, English is the mode of instruction between patients and physicians and language barriers, if present, were bridged by the volunteers. Volunteers were involved in the study to clarify doubts brought up by professionals or patients and helped avoid any bias.
Sample size
The sample size was calculated with the following assumptions: a population size of 2000 patients, a confidence interval of 95%, a margin of error of 5%, and a population proportion of 50%. The estimated sample size was 323, which was rounded up to 400. From a population size of 40 physicians, a confidence interval equal to 95%, margin of error is 5 and population proportion 50%; the estimated sample size is 37, which was increased to 40.
Data analysis
The Statistical Package for the Social Sciences (SPSS) version 23 (SPSS Inc., Chicago, IL, USA) was used to analyze the data; t test was used to compare the means and ANOVA was used when there were more than two groups.