Solutions up to seven factors were calculated and a four-factor solution explaining 53% of the variance accepted. Table 2 shows how the statistical acceptance criteria were applied, with the four-factor solution emerging as the optimum balance between total variation explained and factor retention. Confounding sorts (i.e., sorts which did not distinguish between two factors) were excluded, leaving 30 Q-sorts that contributed to the factor arrays (20 from Japan and 10 from the UK). Table 3 describes the participant demographics contributing to each factor. The four factors arising were interpreted as lenses through which participants conceptualised unprofessional behaviours and labelled according to arising themes as agreed by all research team members: clinical responsibility, personal responsibility, moral responsibility, and group responsibility. This solution produced a single consensus statement—‘ignores emails from teaching/administrative staff’—that was ranked similarly across all factors. All remaining statements distinguished between at least two pairs of factors at p<0.05 or p<0.01, meaning that they were ranked in a significantly different position in one factor relative to another. Table 4 shows the ranking of statements within each factor.

Table 3.
Factor breakdown by participant contribution.

Table 4.
Factor arrays showing the ranking of statements within the factors.
Asterisk (*) indicates significance at p<0.01; otherwise p<0.05.
D denotes a distinguishing statement, where the statement in that position has been ranked in a significantly different position compared with its position in other factors. C indicates a consensus statement, where the statement has been ranked similarly across all factors.
Factor 1: Clinical responsibility
Clinical responsibility was the largest and sole international factor extracted, accounting for 18% of the variance with nine contributors (five from Japan——one administrator, three clinical educators and one medical student—and four from the UK—three clinical educators and one medical student) (Table 3). Participants conceptualising unprofessional behaviours under this factor used a clinical lens to sort the statements, ranking behaviours perceived as most harmful to patients as the most unprofessional. Patient safety was the priority amongst this group in distinguishing between behaviours, regardless of whether the participant had a clinical background.
“Offering clinical advice or information they are unsure is correct [is most unprofessional] because it directly harms the patient.” Educator (Japan)
“Faking signs or faking the history [is most unprofessional because it] can lead to terrible consequences for the patient.” Medical student (UK)
“Of all the statements, in terms of medical safety, [falsifying test results] is the behaviour that should most be avoided.” Administrator (Japan)
Statements affecting patient interactions and care delivery—notably ‘reports examination as normal when the test has not been done’ and ‘offering clinical advice without appropriate knowledge or supervision’—were ranked as more unprofessional in this factor compared with the others and were considered foundational tenets in medical practice in both cultures. UK participants additionally mentioned regulatory organisations and professional consequences in justifying their statement ranking, citing fear of investigation by a professional body as an influence on their choice of most unprofessional behaviour.
“Fabricating the patient’s history [undermines] the foundations of the relationship with the patient.” Medical Student (Japan)
“Examining a patient with insufficient consent could lead to a malpractice investigation.” Administrator (UK)
Statements describing unprofessional behaviours involving authority figures in an education context were ranked as least unprofessional, such as ‘arguing with a tutor about the relevance of the teaching session’ and ‘communicating with a tutor in the middle of the night to ask non-urgent questions’. Participants from both cultural contexts felt that behaviours challenging power structures could be viewed positively in a professional setting.
“Arguing with a tutor [is less unprofessional] because asserting your own opinion is an important skill.” Educator (Japan)
Factor 2: Relational responsibility
Relational responsibility was the next largest, and a Japanese-only factor, accounting for 13% of the variance and derived from the views of seven contributors consisting of one administrator, one clinical educator and five medical students (Table 3). Group characteristics for this factor were noted to differ from the other factors as the viewpoints came from medical students and two early career professionals (i.e. within the first 5 years of work). Relational in this context represents a wide range of social bonds, from transient connections where social spaces intersect to deeper transactional relationships as part of a group. Participants applying this lens were more aware of the impact of their actions on a wider group, choosing behaviours with the potential to affect image or cause disruption to social cohesion as most unprofessional (e.g., ‘smelling of alcohol on a clinical placement’ and ‘fabricating part of the patient history’). Statements describing other behaviours perceived to negatively impact group dynamics were also ranked as more unprofessional in this factor compared with others; this included ‘frequent late attendance’, ‘does not attend without notice’, ‘uses phone in front of patients’, and ‘fails to appreciate the value of clerking patients over book learning’.
“Unauthorised absence and frequent late attendance are basic rules for living in our society and cause a great deal of inconvenience to those around you [if broken].” Medical student (Japan)
Behaviours that maintained harmonious social relationships through avoiding disruption to others or preventing others from getting into trouble were felt to be least unprofessional.
“Although it’s not an entirely good thing to do, there is little trouble caused directly to others.” Educator (Japan)
Behaviours felt to be less unprofessional in this factor also followed this pattern, including ‘presenting work including the name of someone who did not contribute’ and ‘witnessing cheating and not taking appropriate action’. Through this lens, behaviours felt to be unavoidable or due to personality were considered as less unprofessional.
“I felt that the least unprofessional behaviours might be down to the personality of that individual.” Educator (Japan)
Factor 3: Moral responsibility
Moral responsibility accounted for 12% of the variance and was a predominantly UK-based factor, comprising six viewpoints made up from one Japanese administrator, one UK administrator, two UK clinical educators and two UK medical students (Table 3). Using this construction to understand unprofessional behaviour, participants ranked statements describing breaches in trust between doctors and patients as the most unprofessional; for example, ’examining a patient with insufficient consent’ and ‘disclosing clinical information to family without consent’.
“Offering clinical advice without appropriate supervision and [falsely] reporting findings as normal go directly against the principles and foundations of medicine. It seems that a person who would undertake such behaviours would need to consider their core motivation for medicine.” Educator (UK)
Participants also clearly demarcated dishonest and colluding behaviours as more unprofessional—including ‘signing a document under someone else’s name’, ‘accepts gifts from patients without considering possible motives’ and ‘signing in for absent peers’—ranking these statements in higher positions relative to their position in other factors.
“Signing off with someone else’s signature is not only unethical but also worthy of [having your] medical licence suspended.” Medical Student (UK)
Behaviours such as ‘appearing disinterested’, ‘not giving feedback to others’, and ‘wearing casual attire in a clinical setting’ were amongst the least unprofessional. This view of dressing casually contrasts strongly with opinions from Japan, where participants felt that personal presentation was a more important aspect to professionalism.
“People involved in medical care cannot [wear casual attire or an unkept lab coat] as this could be seen as unclean or lacking in hygiene.” Administrator (Japan)
A distinguishing feature from Factor 1 (clinical responsibility), where the clinical lens weighted behaviours affecting interactions with patients as more unprofessional, is that behaviours influencing patient interactions—namely ‘fails to show empathy’, ‘treats patients as symptoms or diagnoses’, and ‘fails to appreciate the value of clerking patients over book learning’—were felt to be less unprofessional under a lens of moral responsibility and thus ranked lower in this factor.
Factor 4: Personal responsibility
Personal responsibility was a predominantly Japanese factor, constructed from eight viewpoints generated from three Japanese clinical educators, four Japanese medical students and one UK medical student (Table 3). Through this lens, participants ranked statements that disrupted personal relationships as most unprofessional, such as ’blaming the patient for own history taking deficiencies’ and ‘writing on Facebook about a patient encounter’. This differs from Factor 2 (relational responsibility), where the focus was on maintaining group cohesion, as the behaviours isolated in this factor focused on one-to-one relationships. Statements ranked as more unprofessional in this factor relative to others included ‘laughing at a colleague’ and ‘arguing with a tutor’; least unprofessional were behaviours that only affected the individual, such as ‘does not take initiative’ and ‘seeks minimally acceptable level of performance’.
“Because humanity is important in medical care. Even beyond illnesses there are many things that can be treated by words alone.” Educator (Japan)
“I felt that [these behaviours were less unprofessional] because they cause little disadvantage to others”. Medical Student (Japan)
In this lens, participants spoke of a concern for how actions are perceived by others.
“I thought that the clearest examples [of unprofessional behaviour] were those that [would be] recognised as unprofessional behaviours, even if judged by non-healthcare professionals.” Educator(Japan)