As primary care is often the first step to identification mental health problems and receiving care, the ability of PCPs to recognize common mental health problems is paramount. The present study examined how well PCPs in Hungary recognize and provide appropriate treatment referrals and recommendations for OCD (aggression and order/symmetry symptoms), SAD, GAD, PD, and MDD. We also examined the degree to which demographic characteristics, mental health stigma, and exposure to mental health predict whether or not PCPs correctly recognized each condition. Overall, we found that Hungarian PCPs generally accurately label common mental health conditions (i.e., over 70% recognized GAD, PD, OCD-Order, and MDD), though low identification rates of OCD-Aggression (23.9%) and SAD (34.1%) are noteworthy. Similarly, treatment referrals were largely accurate (e.g., the majority of participants recommended a psychiatrist or psychologist/therapist), except for PD, wherein the most common treatment referral was a general practitioner. Medication recommendations warrant attention, as the majority of participants recommended anxiolytics as the first line recommendation for GAD, SAD, and PD, which are typically not considered a first-line intervention for anxiety disorders. Finally, our findings suggest that older physicians, men, stigma, and lack of exposure to mental health conditions personally (i.e., not having a family member/friend with a mental health condition) may be added barriers to the accurate identification of mental health conditions, suggesting potential targets for educational interventions. OCD is highly disabling and commonly misdiagnosed condition, having a profound and debilitating impact on people all across the world [46]. Misdiagnosis is common among both general community members, medical professionals, and mental health professionals. Lesser known symptom presentations, such as aggression (i.e., unacceptable thoughts), are most vulnerable to misdiagnosis [11]. Thus, not surprisingly, in the present study, OCD-Aggression was the most underrecognized condition, with only 23.9% of providers accurately labeling the vignette as OCD, and most commonly labeling it as schizophrenia (32.2%). This is consistent with prior research similarly finding OCD-Aggression to be recognized by only 20.0% of US PCPs [11] and 23.5% of Spanish adolescents [25], who similarly mislabeled it as schizophrenia [11, 25]. Both in the present study and prior literature, other symptom presentations of OCD have better recognition rates. OCD-Order was recognized by 75.5% of participants in the present study, aligning with prior research finding similarly high recognition rates for OCD when symptoms depicted order, symmetry, or contamination [23–25]. This is likely due to increased media coverage of contamination and order symptoms of OCD, relative to other OCD presentations [25, 47, 48]. Nonetheless, it highlights an important knowledge gap among PCPs in Hungary. While PCPs are not tasked with treating OCD, increasing awareness of OCD and its heterogenous presentations may help improve referrals (e.g., to a psychologist rather than psychiatrist), and reduce mental health stigma in the broader community. Educational interventions aimed at improving knowledge and attitudes towards OCD have shown preliminary benefit [49], and may be worth considering in the Hungarian PCP community.
GAD, PD, OCD-Order, and MDD were all recognized by over 70% of the sample. These recognition rates exceed that of findings prior research on undergraduate students in the United States, who exhibited recognition rates of 47.7% and 41.4% for PD and GAD [23], respectively, though recognition rates for OCD-Order were slightly higher in prior research on Spanish adolescents (84.3%; [25]) and American adults (84.5%; [24]). MDD had the highest recognition rate, with 91.3% giving it a correct label. At first sight this is surprising, given that prior research on Hungarian PCPs more than 25 years ago found low agreement between DIS diagnosed mood disorders and PCP diagnosed mood disorders [19]. However, this high recognition rate could be attributed to the increase in Continuing Medical Education (CME) programs across Hungary in the last two decades. These trainings focused primarily on depression recognition, management, and suicide prevention, which could explain the high recognition rate of depression among our sample. In addition to CME training, two interventions targeting improving PCPs’ literacy of depression and suicide risk have been taken in Hungary in the last two decades (e.g., [50–52]), which may have contributed to the improved recognition rate from past studies [19]. These findings may also be reflected in the markedly increased antidepressant use and steadily declining suicide rate of Hungary in the last two to three decades [53, 54]. Another possible explanation is that vignette-based disorder recognition is easier than detection in real time (e.g., comparing diagnoses given by GPs to clinical interviews), as done in Szadoczky and colleagues (2004). Indeed, studies using vignettes in US undergraduate samples found that 88% of students correctly recognized depression [23]. Nonetheless, the present findings show strength in Hungarian PCP’s ability to recognize common mental health conditions, and suggest that similar interventions (e.g., CME training) for other conditions (e.g., SAD, OCD-Aggression, or those beyond the scope of this study) may further improve recognition rates.
The most commonly selected perceived primary cause for each condition was mental illness. These findings are favorable compared to prior research in American undergraduate students, where the most common selected perceived cause were personal weakness, stress, and biological factors for SAD, PD, GAD, and MDD [23]. Nonetheless, in the present study, a considerable number of participants also selected stress as the primary cause for the anxiety disorders. This is not surprising, as some evidences suggest that PCPs consider mental health conditions a personal weakness, rather than mental illness [55]. Taken together, our findings suggest that Hungarian PCP’s may be more adept at recognizing causes for mental illness than found in prior work with other populations, though further emphasis on the causes of anxiety disorders should be considered.
Treatment referrals varied based on the condition. Seeing a psychiatrist was the most common first choice referral for OCD-Aggression, OCD-Order, and MDD. Seeing a therapist or psychologist was the most common first choice referral for SAD and GAD. Surprisingly, seeing a PCP was the most common first choice treatment referral for PD (39.9%). This may be due to symptoms of PD often presenting similarly to that of other physical health diseases and because many people experiencing PD resort to the emergency room when experiencing a panic attack [56, 57]. Thus, while PD was commonly recognized in the present study, our data suggest that PCPs are less clear on which type of provider would be the most efficacious for treating PD. It is also possible that participants recommended seeing a PCP in order to rule out physical abnormalities, before referring to a psychologist or therapist. Nonetheless, this data suggest that Hungarian PCPs could benefit from further training on recognizing and providing appropriate treatment referrals for PD.
Anxiolytics (e.g., benzodiazepines) were the most commonly recommended medication for the anxiety disorders. Current treatment guidelines for anxiety disorders do not endorse the use of anxiolytics in the long term, and recommend SSRIs are the first line intervention [58, 59]. However, the use of anxiolytics remains widespread, and some researchers suggest that it may be as efficacious and safe as SSRIs [60]. Nonetheless, anxiolytics are associated with abuse, tolerance, and other serious side effects, particularly in cases of inadequate indication, prolonged administration, inappropriate doses, and in those with comorbid substance use disorders [61, 62]. Notably, research suggest that the majority of anxiolytics are prescribed by PCPs, and that there have been an increase in PCP prescriptions over time [63–65]. Another study found that PCPs were more likely to prescribe benzodiazepines to patients more vulnerable to benzodiazepine-related adverse events (e.g., older patients) [64]. Taken together, these findings highlight a need for increased psychoeducation among PCPs on the appropriate use of anxiolytic medication. Further research is also needed to determine the effects of long-term anxiolytic medication use among Hungarians relative to SSRIs.
Binary logistic regression analyses revealed that older PCPs were more likely to mislabel OCD-Aggression, PD, and MDD relative to younger PCPs. This is consistent with research finding lower recognition rates of common mental health problems among older physicians [33, 35], and that psychiatric patients experienced poorer outcomes when treated by an older physician, though this study notes that this could be due to the fact that older psychiatrists had more severe patients [66]. Additionally, male PCPs were more likely to mislabel GAD than female PCPs. Prior research on recognition of common mental health conditions based on clinician gender have mixed, with some finding no effect of gender [33–35]. However, medical research has found that female physicians are more likely to adhere to evidence-based practice and guidelines [67] and provide more patient-focused communication and psychosocial support [68, 69]. Additionally, elderly patients seen by female physicians have lower mortality rates and less readmissions relative to patients seen by male physicians [70]. Another possible explanation for gender-based recognition differences may be due to personal treatment utilization. A network analysis of Hungarian community members revealed that females were more likely than males to have received mental health treatment in their lifetime irrespective of clinical symptoms, and this association bridged the relationship between being female and having more positive attitudes toward mental health help-seeking [71].
PCPs with greater reported mental health stigma were significantly more likely to mislabel OCD-Order relative to PCPs with lower stigma. This is surprising, as research examining stigma and OCD symptom presentation have found OCD-Order presentations to be less stigmatizing relative to other symptom presentations, such as symptoms of aggression [24, 72]. One possible explanation is our assessment of mental health stigma. In the present study, we assessed mental health stigma broadly, rather than specific to each disorder. Therefore, it is possible that PCPs did not necessarily endorse greater stigma towards OCD-Order relative to OCD-Aggression, but rather stigma was a more important contributor to the mislabeling for OCD-Order, specifically. This is in line with research on trivialization in OCD, which shows that more commonly known symptoms of OCD, such as contamination and order, are largely trivialized [73], rather than stigmatized [74]. Therefore, it is possible that PCPs with higher levels of stigma were more likely to trivialize OCD-Order symptoms, and thereby, not label it with the proper diagnosis.
PCPs who reported having a family member/friend with a mental health condition were significantly more likely to recognize SAD. This is similar to research on undergraduate students that found that having a friend with a mental health condition significantly increased the likelihood of recognizing SAD and GAD, but not OCD, PD, or depression [23]. As SAD is often underrecognized or misdiagnosed in primary care settings [75, 76], it is possible that family members or friends may be more attuned to the specific symptoms of SAD. This may be different than conditions such as GAD and MDD, where recognition rates are generally higher than SAD (e.g., [75, 77, 78]) or OCD, where disclosure to family members or friends may be less common [79] and may be associated with greater rejection [47] relative to SAD.
The present study identifies limitations and strengths in the knowledge of mental health conditions among PCPs in Hungary. The present study highlights specific populations (e.g., older physicians) that may be more likely to misdiagnose mental health conditions. However, as our data is cross-sectional and not nationally representative, generalizations about the mental health literacy of PCPs across Hungary and the demographic features that predict accurate identification of mental health conditions should be interpreted with care. Other factors, such as social desirability bias and internet-based data collection (i.e., allowing physicians to use search engines to research the answers) could have confounded our findings. Additionally, in the present study, the most commonly endorsed primary cause for each condition was mental illness. These favorable findings may be due to the fact that our survey did not include any physical health conditions; thereby, it is possible that participants recognized that every vignette presented a mental health condition. Future research designs should consider integrating both physical and mental health conditions to determine participants’ ability to distinguish between presentations, as this is more likely to represent how patients present in real life. Lastly, as participation was voluntary and participants were not compensated, it is probable that PCPs with greater interest in mental health were likely to participate, inflating our recognition rates.