Exploring patterns in psychiatric outpatients' preferences for involvement in decision-making: a latent class analysis approach

Exploring the Relationship Between Psychological Constructs and Decision-Making Preferences in Psychiatric Outpatients

Objective

This study aimed to elucidate the relationships among health locus of control, psychological reactance, attitudes toward psychiatric treatment, and patient decision-making preferences within a psychiatric outpatient population.

Methods

A total of 200 consecutive psychiatric outpatients from a community mental health center in Tenerife, Spain, were approached for participation between September 2023 and March 2024. Of these, 151 patients consented to participate in this cross-sectional study. Participants were selected based on their willingness to participate and were provided with informed consent forms. Data were collected using the Patient's Health Belief Questionnaire on Psychiatric Treatment (PHBQPT) and the Control Preferences Scale (CPS). The PHBQPT evaluates health beliefs impacting adherence to psychiatric treatment, while the CPS assesses the preferred level of involvement in medical decision-making. Sociodemographic data were also collected to contextualize the findings.

Results

Significant correlations were found between patients' control preferences and their attitudes towards medication, compliance with psychiatric advice, and perceptions of treatment control. A collaborative control preference was notably associated with positive attitudes toward medication and trust in the psychiatrist. These findings suggest that tailored treatment approaches prioritizing patient involvement could enhance adherence and outcomes.

Conclusion

 The study underscores the importance of considering psychological constructs in psychiatric care to foster a holistic, patient-centered approach. Recognizing and integrating patients' control preferences, attitudes towards medication, and psychological reactance can improve the therapeutic relationship and treatment adherence. Future research should explore longitudinal and interventional studies to further understand the impact of aligning treatment approaches with patient preferences and psychological profiles.

Correlates of Control Preferences, Participation in Decision-making and Activation in Patients with Substance Use Disorder

BACKGROUND

Treatment of Substance Use Disorder (SUD) is complex and therefore including patients in the therapeutic process is needed. Patient-Centered Care (PCC) and Shared Decision-Making (SDM) have been associated with greater satisfaction, self-control, and less substance use. However, correlates of SDM have not been investigated in this population.

METHOD

A cross-sectional analysis was carried out in 214 SUD patients to identify sociodemographic, clinical and psychological correlates of preferences and perceptions about participation in SDM and degree of activation. The Control Preference Scale (CPS), the Shared Decision-Making Questionnaire (SDM-9-Q) and the Patient Activation Measure (PAM) were used to assess the PCC elements. Multinomial logistic regression was used to analyze the correlates of the CPS variables (preferred role, perceived role, and role matching). For SDM-9-Q and PAM, multilevel linear regression was used.

RESULTS

Preferring an active role, compared to a shared one, was significantly associated with higher educational level, lower neuroticism, absence of affective and alcohol use disorders, and higher quality of life. Perceiving greater participation was significantly associated with not being a new patient, having fewer legal problems, higher severity of alcohol consumption, not presenting polydrug use and main substance use different than opioids or sedatives. Activation was associated with higher scores in the personality trait activity, a preference for an active role and greater perception of being involved in the decision process.

CONCLUSIONS

Patients with milder clinical profiles prefer an active role compared to a shared one. Patients who prefer or perceive a shared or passive role did not show relevant differences. Greater activation was related to preference for an active role and the perception of having been involved in decisions.

Person-Centred Decision-Making in Mental Health: A Scoping Review

Person-centred decision-making approaches in mental health care are crucial to safeguard the autonomy of the person. The use of these approaches, however, has not been fully explored beyond the clinical and policy aspects of shared and supported decision-making. The main goal is to identify and collate studies that have made an essential contribution to the understanding of shared, supported, and other decision-making approaches related to adult mental health care, and how person-centred decision-making approaches could be applied in clinical practice. A scoping review of peer-reviewed primary research was undertaken. A preliminary search and a main search were undertaken. For the main search, eight databases were explored in two rounds, between October and November 2022, and in September 2023, limited to primary research in English, Spanish or Portuguese published from October 2012 to August 2023. From a total of 12,285 studies retrieved, 21 studies were included. These research articles, which had mixed quality ratings, focused on therapeutic relationships and communication in decision-making (30%), patients' involvement in treatment decision-making (40%), and interventions for improving patients' decision-making engagement (30%). While there is promising evidence for shared decision-making in mental health care, it is important that healthcare providers use their communicational skills to enhance the therapeutic relationship and engage patients in the process. More high-quality research on supported decision-making strategies and their implementation in mental health services is also required.

Shared decision making in patients with substance use disorders: A one-year follow-up study

Patient-centered care in therapeutic processes has been associated with better clinical outcomes, however, it remains a poorly studied aspect in Substance Use Disorder (SUD). The study aimed to evaluate patient's preferences, perceived participation in treatment decisions and activation level; and how they predict retention, pharmacological adherence and substance use during one-year follow-up. Logistic regression models were used to analyze the association between independent variables, along with a wide number of sociodemographic and clinical covariates, and outcomes. Most patients prefer a shared or passive role when making decisions about their treatment, and showed concordance between their preferred and perceived roles. In the univariate models, perceiving more involvement than desired showed a higher likelihood of treatment discontinuation at 12 months, and substance use at 6 and 12 months. No significant associations were found between the remaining decisional variables or the degree of activation with the assessed outcomes. A majority of SUD patients prefer and perceive to be involved in the decision-making process about their treatment. Patients perceiving more involvement than desired might experience an excess of responsibility that could negatively influence treatment continuation and substance use. Limitations of the study preclude any definitive conclusion, and more research is needed to confirm these results.

Psychiatric Patients' Perceived Health Control and Reactance: Implications for Medication Adherence

Adherence to prescribed treatment is a major challenge in psychiatry, with non-adherence rates estimated to be as high as 50%. Two factors that have been suggested to influence medication adherence in psychiatric patients are perceived health control and psychological reactance. Perceived health control refers to the belief that one can control their own health outcomes, while psychological reactance refers to the negative response that occurs when individuals perceive their freedom or autonomy to be threatened. The aim of this review is to explore the possible relevance and interaction of perceived health control and psychological reactance in the adherence of psychiatric patients to their treatment. Several studies have suggested that higher levels of perceived health control are associated with better medication adherence, while higher levels of psychological reactance are associated with poorer adherence. Moreover, it has been suggested that patients with high levels of perceived health control may be more likely to experience psychological reactance if they feel that their autonomy is threatened by the treatment regimen. Taken together, these findings suggest that perceived health control and psychological reactance may interact to influence medication adherence in psychiatric patients. Future research could explore ways to enhance patients' perceived health control while minimizing psychological reactance in order to improve treatment adherence in this population.

Socioeconomic and Behavioral Determinants of Cardiovascular Risk in Russia: A Structural Equation Modeling Approach

Purpose

Despite much attention within the literature, the multiple risk factors associated with CVD mortality in Russia are still not fully understood. Drawing on the Health Belief Model as a theoretical framework, we aim to elicit socioeconomic and behavioral determinants of cardiovascular risks in Russian men and women.

Methods

Using the Know Your Heart project data, we utilize regression analysis and then structural equation modeling (latent class analysis and mediation analysis) to study the determinants of CVD risks.

Results

OLS and ordered logit regressions show that the key factors defining cardiovascular health behaviors in Russia are health-related actions to reduce the perceived threat of diseases (physical activity and GP visits), perceived barriers to behavioral change (financial constraints), and cues to action (awareness of the federal health check-up program). The latent class analysis further identifies three distinct groups of the population with different CVD risk levels. Over one-third of respondents belong to the "high CVD risk" class characterized by the highest share of smokers and alcohol abusers who evade contact with primary care and face financial constraints. In the mediation analysis, we find that employment mediates the relationship between physical activity and CVD risks: physically active individuals have a greater chance of employment, and employment further mitigates CVD risks. We also find an indication of the selection of the healthy into employment in the causal relationship between GP visits, having a job, and CVD risks.

Conclusion

A corresponding set of policy actions stem from these findings. These include reinforcing the change of perceptions of CVD risks and lowering barriers to health care; raising awareness of the free preventive check-up program in the "high CVD risk" group; making sports and exercise accessible to the elderly; and using off-putting labels on alcohol products as behavioral nudges among "physically active but drinking" males.

A Qualitative Study of Perspectives of Black Women on Autonomy and Motivational Interviewing

Purpose

Motivational interviewing (MI) is an evidence-based strategy to modify health behaviors, including some risk factors for adverse birth outcomes. Black women, who have disproportionately high rates of adverse birth outcomes, have reported mixed preferences on MI. This study explored the acceptability of MI among Black women who are at high risk for adverse birth outcomes.

Methods

We conducted qualitative interviews with women with a history of preterm birth. Participants were English-language proficient and had Medicaid-insured infants. We purposively oversampled women whose infants had medical complexity. Interviews explored experiences with health care and health behaviors after birth. The interview guide was iteratively developed to obtain specific reactions to MI by including videos demonstrating MI-consistent and MI-inconsistent counseling. Interviews were audio recorded, transcribed, and coded following an integrated approach in which we applied a priori codes related to MI and allowed themes to emerge from the data.

Results

We interviewed 30 non-Hispanic Black women from October 2018 to July 2021. Eleven viewed the videos. Participants emphasized the importance of autonomy in decision-making and health behavior. Participants expressed a preference for MI-consistent clinical approaches, including autonomy support and building rapport, considering them respectful, nonjudgmental, and likely to support change.

Conclusions

In this sample of Black women with a history of preterm birth, participants valued an MI-consistent clinical approach. Incorporating MI into clinical care may improve the experience of health care among Black women, thus serving as one strategy to promote equity in birth outcomes.

Important adverse events to be evaluated in antidepressant trials and meta-analyses in depression: a large international preference study including patients and healthcare professionals

BACKGROUND

Non-serious adverse events (NSAEs) should be captured and reported because they can have a significant negative impact on patients and treatment adherence. However, the reporting of NSAEs in randomised controlled trials (RCTs) is limited.

OBJECTIVE

To identify the most important NSAEs of antidepressants for patients and clinicians, to be evaluated in RCTs and meta-analyses.

METHODS

We conducted online international surveys in English, German and French, including (1) adults prescribed an antidepressant for a depressive episode and (2) healthcare professionals (HCPs) prescribing antidepressants. Participants ranked the 30 most frequent NSAEs reported in the scientific literature. We fitted logit models for sets of ranked items and calculated for each AE the probability to be ranked higher than the least important AE. We also identified additional patient-important AEs not included in the ranking task via open-ended questions.

FINDINGS

We included 1631 patients from 44 different countries (1290 (79.1%) women, mean age 39.4 (SD 13), 289 (37.1%) with severe depression (PHQ-9 score ≥20)) and 281 HCPs (224 (79.7%) psychiatrists). The most important NSAEs for patients were insomnia (95.9%, 95% CI 95.2% to 96.5%), anxiety (95.2%, 95% CI 94.3% to 95.9%) and fatigue (94.6%, 95% CI 93.6% to 95.4%). The most important NSAEs for HCPs were sexual dysfunction (99.2%, 95% CI 98.5% to 99.6%), weight gain (98.9%, 95% CI 97.7% to 99.4%) and erectile problems (98.8%, 95% CI 97.7% to 99.4%). Participants reported 66 additional NSAEs, including emotional numbing (8.6%), trouble with concentration (7.6%) and irritability (6%).

CONCLUSIONS

These most important NSAEs should be systematically reported in antidepressant trials.

CLINICAL IMPLICATIONS

The most important NSAEs should contribute to the core outcome set for harms in depression.

Decision aids linked to the recommendations in clinical practice guidelines: results of the acceptability of a decision aid for patients with generalized anxiety disorder

Background

Generalized anxiety disorder (GAD) is one of the most prevalent mental health problems. Patients with GAD have unmet needs related to the information received about their disorder, its treatments and their participation in the decision-making process. The aim of this study is to develop and assess the acceptability of a patient decision aid (PtDA) for patients with GAD.

Method

The PtDA was developed following the International Patient Decision Aid Standards. The recommendations of the Spanish clinical practice guideline (CPG) for patients with GAD were used as the basis. The first prototype was developed by an expert committee, further improvements were made with patients (n = 2), clinical experts (n = 13) and the project management group (n = 7). The acceptability of this second draft was assessed by patients non-involved in the previous phases (n = 11).

Results

The final PtDA version included a brief description of GAD and its treatments. Most participants agreed that the PtDA was easy to use, visually appealing and useful. At least half of the participants learned new things about treatments and adverse effects.

Conclusions

A PtDA was developed for patients with GAD based on recommendations from the Spanish CPG. It was improved and accepted by patients and clinical experts involved. An evaluation of its effectiveness on the shared decision-making process during the clinical encounter is planned.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12911-022-01899-2.

Shared Decision-Making and Information Needs among People with Generalized Anxiety Disorder

Shared decision making (SDM) aims to involve patients in the decisions about their care, considering their preferences, values and concerns about the different treatment options. However, research shows that people with mental health problems have considerable unmet information needs about their condition. This community-based cross-sectional study explores the SDM process and information needs among people with Generalized Anxiety Disorder (GAD), as an initial step in the design and development of a Patient Decision Aid for this population. Seventy participants completed an online survey with the Control Preference Scale, and questions about the perceived difficulty of past treatment decisions and the use of the Internet for searching for GAD-related information. Most participants preferred an active (42.9%) or collaborative role (41.4%) in the SDM process, and 53% did not perceive their preferred role. Information provided by healthcare professionals was considered insufficient by 28% of the sample, and over 30% reported using the Internet to look for GAD-related information at least once a week or more. The most relevant GAD-related information needs were general information (71.4%), information on self-help groups (65.7%), recommendations on how to face this disorder (61.4%) and information on treatment options (50%). Exploratory analyses showed that patients who perceived an active participation were more likely to search for information frequently (p = 0.038), and those who felt more involved than desired tended to search for more themes (p = 0.049). In summary, the study showed that a considerable percentage of GAD patients have unmet needs related to decision-making participation and information.