The influence of personality on patient-reported outcomes in women undergoing implant-based breast reconstruction.

BACKGROUND: Despite the lack of hard evidence for causality, some women attribute their systemic complaints to their silicone breast implants. Personality and psychological distress are associated with the development of medically unexplained symptoms. It could be hypothesized that these psychological factors are related to the development of breast implant illness (BII). In a previous study, we found a relationship between personality traits and BII-related complaints in patients with cosmetic breast implants. This association may also exist in patients with implant-based breast reconstruction. OBJECTIVES: This cross-sectional study evaluated the association between personality, self-reported health complaints, and health- and breast-related quality of life (QoL) in women with implant-based breast reconstruction. METHODS: Women who underwent breast reconstruction between January 2015 and December 2018 in either the Maastricht University Medical Center or Zuyderland Medical Center were invited to participate in this study. Participants were asked to complete a physical complaint score form and the BREAST-Q, SF-36, and EPQ-RSS questionnaires through an online survey. The association between outcomes was analyzed with multivariate linear regression. RESULTS: A total of 118 women completed the questionnaires. Social desirability and extroversion were predominant personality traits. Neuroticism levels were comparable with normative data. Neuroticism correlated significantly with health status and breast-related QoL. Health-related QoL had the strongest correlation with neuroticism (ß = -2.93, ß = -3.41, p < 0.001). CONCLUSION: This study suggests that personality, and neuroticism in particular, may contribute to the development of medically unexplained complaints in women with implant-based reconstruction. The influence of personality on BII needs to be further investigated in large prospective studies.

The Influence of Personality on Health Complaints and Quality of Life in Women With Breast Implants.

BACKGROUND: A causal relation between systemic symptoms and breast implants has not been established. Psychological factors, such as personality and psychological distress, are strongly associated with the development of medically unexplained symptoms. It can be hypothesized that psychological factors may be related to the development of breast implant illness (BII). OBJECTIVES: This study was conducted to evaluate the correlation between self-reported health complaints, health- and breast-related quality of life (QoL), and personality, in women with cosmetic breast implants. METHODS: Women who attended the plastic surgery outpatient clinic of Maastricht University Medical Center between October 2020 and October 2021 for reasons related to their implants and women recruited for a BII study at the Center during this period were invited to participate in this study. Only women who underwent cosmetic breast augmentation were eligible. Participants completed a physical complaints score form and the BREAST-Q, SF-36, and EPQ-RSS questionnaires via an online survey. RESULTS: In total, 201 women completed the questionnaires. Extroversion and social desirability were predominant personality traits in women with breast implants, followed by neuroticism. Relatively high levels of neuroticism were found compared with normative data. Neuroticism correlated significantly with health status and breast-related QoL. Physical and mental health-related QoL had the strongest correlations with neuroticism (ß = -3.94, ß = -4.86, P < 0.001). CONCLUSIONS: Personality can play a role in the development of complaints. High levels of neuroticism are seen in cosmetic surgery patients and are negatively correlated with subjective health and patient-reported outcomes in women with breast implants. Therefore, neuroticism may be a factor in the development of BII.

Demonstrating the reliability of transdiagnostic mHealth Routine Outcome Monitoring in mental health services using experience sampling technology.

BACKGROUND: Routine Outcome Monitoring (ROM) should provide a dynamic, within-treatment forward feedback loop to guide individual treatment decisions across diagnostic categories. It has been suggested that the Experience Sampling Method (ESM), capturing the film of daily life adaptive processes, offers a flexible, personalised and transdiagnostic feedback system for monitoring and adapting treatment strategies. This is the first study that uses an ESM application (the PsyMate™) as a routine mobile-ROM (mROM) tool in an ambulatory mental health setting. OBJECTIVE: To demonstrate adequate psychometric properties of the PsyMate™ app assessing both symptom severity levels as well as daily life functioning. METHOD: In a transdiagnostic sample of 64 outpatients, an mROM protocol (ESM for 6 days, at 10 semi-random moments a day) and a standard ROM instrument (HADS) were administered at baseline and at three-month follow-up. We measured positive affect (PA), negative affect (NA), quality of sleep, positive social interaction, activity-related stress, tiredness, and feeling unwell. RESULTS: Subjects completed 53% of the measurements at baseline (N = 64) and 48% at follow-up (N = 29). Factor analysis and subsequent reliability analysis of PA and NA confirmed the two constructs. Significant and meaningful correlations were found between PA, NA and HADS scores (ranging from r = .4 to r = .7). Multilevel analyses yielded significant change scores for all measures. CONCLUSION: The ESM-based, transdiagnostic mROM tool can be used reliably in clinical settings: it shows adequate psychometric properties, as well as concurrent validity and sensitivity to change over time with respect to relevant ROM constructs. Person-tailored items can be added. In addition, mROM offers added value over standard symptom-based ROM, as it provides information on adaptive functioning in the daily environment of patients.