Treatment-related decisional conflict in patients with depressive and anxious disorders

Predictors of Decision to Pursue Sleep Surgery

Objective

To identify predictors of patient decision to pursue sleep apnea surgery following initial consultation with a sleep surgeon.

Study Design

Retrospective cohort analysis.

Setting

Outpatient tertiary care academic center.

Methods

A retrospective review of patients with obstructive sleep apnea (OSA) diagnosis, BMI < 35 kg/m², and prior positive airway pressure (PAP) trial who were evaluated at a sleep surgery clinic. Patients who completed drug-induced sleep endoscopy (DISE) and/or surgery were compared to those who did not within at least 4 months of consultation. Surveys on OSA-related symptoms and decisional conflict were completed prior to the consultation for PAP alternatives.

Results

Among 437 patients, 321 did not undergo DISE/surgery, whereas 116 completed DISE/surgery within an average of 16.8 months of consultation. Patients who underwent DISE/surgery had a significantly higher Epworth sleepiness scale score (10.1 ± 4.9 vs 8.5 ± 5.1, P = .006) and insomnia severity index (15.6 ± 5.5 vs 14.3 ± 5.8, P = .037) as well as significantly lower decisional conflict scale (DCS) scores (27.9 ± 21.8 vs 38.2 ± 24.9, P < .001). Multivariate analysis revealed that lower preconsultation DCS score (OR = 0.97, 95% CI [0.97, 0.99], P < .001) and lower BMI (OR = 0.91, 95% CI [0.85, 0.99], P = .019) were independently significant predictors of pursuing DISE/surgery.

Conclusion

Decisional conflict prior to consultation is significantly associated with completion of DISE/surgery. Those with higher decisional conflict are less likely to proceed with DISE/surgery after consultation on PAP alternatives. Effective interventions that improve patient understanding of OSA and enhance support in decision-making are needed.

Factors Associated with Advance Care Planning Engagement Among Community-Dwelling Older Adults: A Cross-Sectional Study

AIM

To explore the associations between depression, anxiety, decisional conflict and advance care planning engagement and the potential mediating role of decisional conflict in the associations between depression, anxiety and advance care planning among community-dwelling older adults.

DESIGN

A cross-sectional study was conducted with 262 community-dwelling older Australians across metropolitan, regional and rural communities between August and October 2022.

METHODS

Validated self-reported questions were used to collect data on anxiety, depression (Hospital Anxiety and Depression Scale), decisional conflict (Decisional Conflict Scale), advance care planning engagement (Advance Care Planning Engagement Survey) and covariates (demographic characteristics, health literacy [Health Literacy Screening Questions]), overall health status (Short form 36). Data analysis included descriptive statistics, bivariate association analysis, general linear modelling and path analysis.

RESULTS

Anxiety and decisional conflict were directly associated with advance care planning engagement even after controlling for potential effects of demographic characteristics, health literacy and overall health status. The model, including age, gender, country of birth, language spoken at home, education, overall health status, anxiety, depression, decisional conflict and interaction between anxiety and decisional conflict, explained 24.3% of the variance in their advance care planning engagement. Decisional conflict mediated the association between anxiety and advance care planning engagement.

CONCLUSION

Increased anxiety and decisional conflict were associated with reduced advance care planning engagement directly, even among community-dwelling older adults with higher levels of education and health literacy. Increased anxiety was associated with reduced advance care planning engagement indirectly via increased decisional conflict. Healthcare professionals should assess community-dwelling older adults' anxiety and implement interventions to manage their anxiety and decisional conflict, as these may facilitate their engagement in advance care planning.

IMPACT

Understanding factors associated with advance care planning engagement among community-dwelling older adults may inform strategies facilitating their future engagement in advance care planning. Findings from this study may be used as evidence for future implementation to facilitate the engagement of community-dwelling older adults in advance care planning.

REPORTING METHOD

The STROBE statement checklist was used as a guide to writing the manuscript.

PATIENT OR PUBLIC CONTRIBUTION

The study was advertised publicly through social media (e.g. Twitter and Facebook) and newsletters (e.g. Advance Care Planning Australia, Centre for Volunteering, Palliative Care Australia and a large home care service provider with approximately 7000 older clients receiving support or services) to recruit participants. People aged 65 years and older living independently in the Australian community who could communicate in English were invited to participate and answer the questionnaire.

Depression and Intolerance of Uncertainty: Association with Decisional Conflict in Otolaryngology Patients

OBJECTIVE

To determine if anxiety, stress, depression, worry, and intolerance of uncertainty were related to pre-operative decisional conflict (DC), shared decision making (SDM), or demographic variables in adult otolaryngology surgical patients.

METHODS

Consecutive adult patients meeting criteria for otolaryngological surgery were recruited and completed DC and SDM scales, Penn State Worry Questionnaire (PSWQ), Intolerance of Uncertainty Scale (IUS-12), and Depression, Anxiety and Stress Scale-21 (DASS-21).

RESULTS

The cohort included 118 patients, 61 (51.7%) males and 57 (48.3%) females. Surgery was planned for a benign process in 90 (76.3%) and 46 (39.3%) had previous otolaryngologic surgery. SDM and DC scores did not significantly differ across gender, age, education level, previous otolaryngologic surgery or whether or not surgery was for malignancy. Patients with no malignancy had significantly higher DASS-21 Stress scores (mean 12.94 vs 8.15, P < .05) and total IUS-12 scores (mean 28.63 vs 25.56, P = .004). Women had lower PSWQ scores (41.56 vs 50.87 for men, P = .006). IUS-12 and PSWQ declined with age. DC scores correlated positively with DASS-21 Depression (r = .256, P = .008) and IUS-12 scores (r = .214, P = .024). SDM correlated negatively with DASS-21 Depression (r = -.208, P = .030). Linear regression model for DC scores revealed a significant relationship with DASS depression (B = 0.674, P = .048).

CONCLUSION

Preoperative decisional conflict is associated with increased depression and intolerance of uncertainty in adults undergoing otolaryngologic surgery. Screening for and management of depression, anxiety, and related concerns may improve surgical outcomes in this group.

Improving treatment decision-making in bipolar II disorder: a phase II randomised controlled trial of an online patient decision-aid

BACKGROUND

Many patients with bipolar II disorder (BPII) prefer to be more informed and involved in their treatment decision-making than they currently are. Limited knowledge and involvement in one's treatment is also likely to compromise optimal BPII management. This Phase II RCT aimed to evaluate the acceptability, feasibility, and safety of a world-first patient decision-aid website (e-DA) to improve treatment decision-making regarding options for relapse prevention in BPII. The e-DA's potential efficacy in terms of improving quality of the decision-making process and quality of the decision made was also explored.

METHODS

The e-DA was based on International Patient Decision-Aid Standards and developed via an iterative co-design process. Adults with BPII diagnosis (n = 352) were recruited through a specialist outpatient clinical service and the social media of leading mental health organisations. Participants were randomised (1:1) to receive standard information with/without the e-DA (Intervention versus Control). At baseline (T0), post-treatment decision (T1) and at 3 months' post-decision follow-up (T2), participants completed a series of validated and purpose-designed questionnaires. Self-report and analytics data assessed the acceptability (e.g., perceived ease-of-use, usefulness; completed by Intervention participants only), safety (i.e., self-reported bipolar and/or anxiety symptoms), and feasibility of using the e-DA (% accessed). For all participants, questionnaires assessed constructs related to quality of the decision-making process (e.g., decisional conflict) and quality of the decision made (e.g., knowledge of treatment options and outcomes).

RESULTS

Intervention participants endorsed the e-DA as acceptable and feasible to use (82.1-94.6% item agreement); most self-reported using the e-DA either selectively (51.8%; relevant sections only) or thoroughly (34%). Exploratory analyses indicated the e-DA's potential efficacy to improve decision-making quality; most between-group standardised mean differences (SMD) were small-to-moderate. The largest potential effects were detected for objective treatment knowledge (- 0.69, 95% CIs - 1.04, - 0.33 at T1; and - 0.57, 95% CIs - 0.99,-0.14 at T2), decisional regret at T2 (0.42, 95% CIs 0.01, 0.84), preparation for decision-making at T1 (- 0.44, 95% CIs - 0.81, - 0.07), and the Decisional Conflict Scale Uncertainty subscale (0.42, 95% CIs 0.08, 0.08) and Total (0.36, 95% CIs 0.30, 0.69) scores, with all SMDs favouring the Intervention over the Control conditions. Regarding safety, e-DA use was not associated with worse bipolar symptoms or anxiety.

CONCLUSION

The e-DA appears to be acceptable, feasible, safe and potentially efficacious at improving patients' decision-making about BPII treatment. Findings also support the future adoption of the e-DA into patient care for BPII to foster treatment decisions based on the best available evidence and patient preferences.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry ACTRN12617000840381 (prospectively registered 07/06/2017).

Parental role in decision-making for pediatric surgery: Perceptions of involvement in consultations for tonsillectomy

OBJECTIVE

Parental role in decision-making has implications for quality of care. We describe roles of parent participation in decision-making for tonsillectomy.

METHODS

Parents reported preferred role in decision-making before consultations for tonsillectomy and the role they experienced after their consult. Parents completed questionnaires, including items evaluating clinician/parent communication. Clinicians rated perception of parents' preferred role in decision-making. Congruence between parent and clinician responses was evaluated via kappa analysis. Logistic regression identified associations between decision-making roles and socioemotional and communication factors.

RESULTS

Consults between 63 parents and 8 otolaryngologists were analyzed.There was inadequate agreement between clinician and parent ratings of preferred roles (37%, p = 0.6, 95% CI [-0.09, 0.001]). Parents perceived greater involvement when clinicians discussed reasons to have (OR = 4.3, p = 0.03) or not have (OR = 4.1, p = 0.005) surgery. Parents perceived less involvement when clinicians used jargon (OR = 0.1, p = 0.03), and when parents trusted clinicians (OR = 0.4, p = 0.049), or experienced greater decisional conflict (OR = 0.9, p = 0.03).

CONCLUSIONS

Parents and clinicians perceived parental preference for decision-making involvement differently during consultations for tonsillectomy. Clinician information-sharing, jargon use, and parent trust in clinician predicted extent of perceived engagement.

PRACTICE IMPLICATIONS

Findings may enhance understanding of strategies to effectively communicate and engage parents in shared decision-making for pediatric surgical care.

Complication patterns in patients undergoing venoarterial extracorporeal membrane oxygenation in intensive care unit: Multiple correspondence analysis and hierarchical ascendant classification

Background

Treatment by venoarterial extracorporeal membrane oxygenation (VA-ECMO) is widely used today, even though it is associated with high risks of complications and death. While studies have focused on the relationship between some of these complications and the risk of death, the relationship between different complications has never been specifically examined, despite the fact that the occurrence of one complication is known to favor the occurrence of others. Our objective was to describe the relationship between complications in patients undergoing VA-ECMO in intensive care unit (ICU) and to identify, if possible, patterns of patients according to complications.

Methods and findings

As part of a retrospective cohort study, we conducted a multiple correspondence analysis followed by a hierarchical ascendant classification in order to identify patterns of patients according to main complications (sepsis, thromboembolic event, major transfusion, major bleeding, renal replacement therapy) and in-ICU death. Our cohort of 145 patients presented an in-ICU mortality rate of 50.3%. Morbidity was high, with 36.5% of patients presenting three or more of the five complications studied. Multiple correspondence analysis revealed a cumulative inertia of 76.9% for the first three dimensions. Complications were clustered together and clustered close to death, prompting the identification of four patterns of patients according to complications, including one with no complications.

Conclusions

Our study, based on a large cohort of patients undergoing VA-ECMO in ICU and presenting a mortality rate comparable to that reported in the literature, identified numerous and often interrelated complications. Multiple correspondence analysis and hierarchical ascendant classification yielded clusters of patients and highlighted specific links between some of the complications studied. Further research should be conducted in this area.

Assessment of impact of pharmacophilia and pharmacophobia on medication adherence in patients with psychiatric disorders: A cross-sectional study

AIMS

To investigate the impact of pharmacophilia and pharmacophobia on medication adherence among patients with psychiatric disorders.

MATERIALS AND METHODS

A cross-sectional, observational study was conducted in the Department of Psychiatry over a period of 2 months. Patients above 18 years of age with a psychiatric diagnosis as per the International Classification of Diseases 10 and receiving at least one psychotropic medication (any medication capable of affecting the mind, emotions, and behavior) for >1 month were enrolled in the study. Patients who were critically ill, on magico-religious treatment (beliefs prevalent in a particular culture concerning various supernatural influences operating in the environment), diagnosis of dementia, or mental retardation and patients from whom reliable history of illness cannot be obtained were excluded from the study. Drug attitude inventory scale was used to classify patients into pharmacophilic and pharmacophobic groups. Medication adherence rating scale was used to identify the extent of medication adherence.

RESULTS

Among 176 patients included, 110 were found to be pharmacophilic and 54 were pharmacophobic. The number of hospitalizations (P < 0.03) and adverse drug reactions (P < 0.001) were found to be higher in pharmacophobic group as compared to pharmacophilic group. Antipsychotics were found to be most commonly prescribed medications among pharmacophobic group (P < 0.001). In this study, patients who had pharmacophilia were found to be have higher adherence score (mean score: 6.98) than patients with pharmacophobia (mean score: 2.9), with P< 0.001.

CONCLUSIONS

This study concluded that pharmacophobia toward psychopharmacological agents can significantly reduce the medication adherence among patients with psychiatric disorders.