Type C Personality and Depression Among Newly Diagnosed Breast Cancer Patients: The Mediating Role of Sense of Coherence

Are depression and poor sleep quality a major problem in Turkish Women receiving chemotherapy for breast cancer?

OBJECTIVE

The aim of this study was to evaluate depression and sleep quality in Turkish women receiving neoadjuvant or adjuvant chemotherapy for breast cancer and investigate their relationship.

METHODS

This cross-sectional, descriptive, and analytical study included 183 patients who received chemotherapy for non-metastatic breast cancer. Data were collected using the Beck Depression Inventory-II, the Pittsburgh Sleep Quality Index, and a disease-related/sociodemographic information form.

RESULTS

The mean age of the participants was 50.2 years, and 50.3% were in menopause. The mean Beck Depression Inventory-II score was 19.64±10.4. Mild depression was detected in 25.7% (n=47) of the women, and moderate or severe depression in 55.2% (n=101). The mean global score of sleep quality was found to be 8.28±2.62, and the majority of the participants (79.7%, n=146) had poor sleep quality. There was a positive correlation (p<0.001, r=0.43) between depression and sleep quality scores. While a negative correlation was found between depression scores and age (p<0.001, r=0.26), the surgical procedure performed did not significantly affect depression scores (p=0.705). Additionally, depression scores were positively correlated with sleep duration (p<0.001, r=0.42) and sleep latency (p=0.01, r=0.48).

CONCLUSION

Very high rates of depression and poor sleep quality were detected among Turkish women receiving neoadjuvant or adjuvant chemotherapy for breast cancer. The entire healthcare team involved in the treatment process should take this relationship into consideration and use the necessary preventive and therapeutic methods.

Predictors of death anxiety among Iranian cancer patients: Contribution of sense of Coherence

BACKGROUND

Death anxiety is a negative consequence of cancer that influences the quality of life of many patients. This study determined the predictors of death anxiety and the contribution of the sense of coherence to this disorder among Iranians with cancer.

METHODS

The present research was a descriptive-analytical study that examined cancer patients referring to one of the educational hospitals in Tehran, Iran. Two hundred eligible patients selected by purposeful sampling filled out a clinical and demographic questionnaire. The data were analyzed by the SPSS 20 software.

RESULTS

The correlational results revealed a negative and significant relationship between death anxiety and a sense of coherence (r = -0.610). Likewise, age, gender, marital status, occupational and economic circumstances, and cancer type were among the variables that correlated with death anxiety and predicted 85% of this psychological state.

CONCLUSION

The researchers recommend mental assessment in oncological care to identify psychological challenges to realize the ultimate goal of palliative care, i.e. improving patients' quality of life.

Is sleep quality a moderated mediator between perceived stress and depression among stroke patients?

Background

Sleep quality can offer new insights into addressing depression among stroke patients. However, the current understanding of the mechanism by which sleep quality reduces depression is not clear in existing research.

Objectives

This study aimed to identify the relationships and mechanisms among perceived stress, sleep quality, social support, and depression in stroke patients.

Methods

A multicenter cross-sectional study was conducted from January to May 2023. Cluster random sampling was used to recruit 500 stroke patients from five hospitals in Henan Province, China. The Chinese Perceived Stress Scale (CPSS), Pittsburgh Sleep Quality Index (PSQI), Social Support Rating Scale (SSRS), and Hamilton Depression Scale (HAMD-24) were employed to assess perceived stress, sleep quality, social support, and depression, respectively. Data were analyzed using descriptive analysis, Pearson's correlation analysis, and moderated mediation analysis. The study adhered to the STROBE checklist for reporting.

Results

Out of 500 participants, 471 completed the survey (94.2%). After controlling for sex and age, mediation analysis revealed that poor sleep quality partially mediated the relationship between perceived stress and depression (β = 0.184, 95% CI: 0.110, 0.359). Additionally, social support played a moderating role in the mediation model.

Conclusion

This study explained the moderated mediation of sleep quality and social support between perceived stress and depression. It provided a theoretical basis for the development of a sleep quality intervention program for reducing depression among stroke patients.

Cognitive behavioral therapy on personality characteristics of cancer patients

BACKGROUND

The main treatment methods for cancer include surgery, radiotherapy, chemotherapy, targeted drug therapy and so on. Patients often feel anger, anxiety, depression, and other negative psychological reactions in the process of treatment.

AIM

To explore the effects of cognitive behavioral therapy on the personality characteristics of cancer patients.

METHODS

According to the matching design requirements, 150 cancer patients were divided into 3 groups based on sex, age, condition, and cultural background. Patients in the control group received conventional treatment. Patients in experimental group 1 received an intervention based on conventional treatment combined with cognitive behavioral therapy. Patients in experimental group 2 received family members' participation in addition to the treatment given in experimental group 1. An Eysenck personality questionnaire was used to investigate all the patients before and after the intervention, and the scores for psychosis, introversion, neuroticism, and concealment degree were analyzed.

RESULTS

Compared with the control group, for experimental group 1 and experimental group 2 before and after the intervention, the four dimensions of mental quality, neuroticism, introversion and concealment degree all decreased, and the difference was statistically significant (P < 0.05). After the intervention, there were no obvious or statistically significant differences (P > 0.05) among the control group, experimental group 1, and experimental group 2 for two personality traits, psychoticism and neuroticism, both inside and outside degree and all four dimensions.

CONCLUSION

Simple cognitive behavioral therapy could not change the personality characteristics of cancer patients quickly, but the patients’ personality characteristics were significantly improved after treatment.

A serial multiple mediator model of sense of coherence, coping strategies, depression, and quality of life among gynecologic cancer patients undergoing chemotherapy

PURPOSE

This study evaluated whether coping strategies (positive reframing, planning, and active coping) and depression mediate the relationship between sense of coherence (SOC) and quality of life (QoL) using a serial multiple mediator model in patients with gynecologic cancer who are undergoing chemotherapy.

METHODS

A sample of 148 participants, with a mean age of 52.17 years (range 20-75) and diagnosed with gynecological cancer (e.g., cervix, ovary and endometrium) was surveyed in a cross-sectional study. Data were collected using a structured self-reporting questionnaire. A serial multiple mediator model was analyzed to explain sequential causality among two mediators (coping strategy and depression) and to investigate the direct and indirect effects of the mediator model in SPSSWIN 26.0 and PROCESS macro program.

RESULTS

The conceptual serial mediation model of SOC, positive reframing, depression, and QoL revealed a significant positive total effect (coefficient c = 13.099, SE = 1.647, p < 0.001). The path through single mediation of positive reframing (Effect = 0.925) and depression (Effect = 5.942) and that through both mediators (Effect = 1.161) were statistically significant. The total indirect effect was also statistically significant (Effect = 8.028). Moreover, the conceptual serial mediation model on SOC, planning, depression, and QoL revealed a significant positive total effect (coefficient c = 13.099, SE = 1.647, p < 0.001). The path through both mediation of planning and depression (Effect = 1.162) and the total indirect effect were statistically significant (Effect = 8.172).

CONCLUSIONS

Helping patients with gynecologic cancer undergoing chemotherapy to strengthen SOC may improve QoL by equipping them with efficient positive reframing or planning strategies to reduce depression.

Type C Behavior and Associated Factors in Patients with Breast Cancer During Postoperative Chemotherapy: A Cross-Sectional Study

Background

Type C behavior is a cancer-prone behavior that can affect the occurrence and development of cancer. This study aimed to investigate the prevalence of type C behavior in patients with breast cancer during postoperative chemotherapy and determine its associated factors.

Methods

This study enrolled 161 patients with breast cancer who received postoperative chemotherapy. Type C personality behavior pattern questionnaire was used to assess type C behavior patterns. The following instruments were employed: medical coping modes questionnaire, social support scale, social relational quality scale, Herth hope index. logistic regression was used to identify the factors affecting type C behavior.

Results

The incidence of type C behavior was 28%. Participants aged 45-59 years (OR = 3.62, 95% CI = 1.04-12.56, P = 0.043), and who adopted a resignation coping style (OR = 1.25, 95% CI = 1.03-1.50, P = 0.021), were more likely to develop type C behavior. Type C behavior was less common in patients with employment (OR = 0.38, 95% CI = 0.15-0.97, P = 0.043), with a high level of social support (OR = 0.89, 95% CI= 0.80-0.98, P = 0.023), and more hope (OR = 0.83, 95% CI = 0.71-0.98, P = 0.079).

Conclusion

In this study, 28% patients with breast cancer during postoperative chemotherapy exhibited type C behavior. Associated factors with type C behavior were identified, which could guide health care professionals to reduce the prevalence of type C behavior through guiding patients to adopt positive coping styles and improving their level of social support and hope, especially in those aged 45 to 59 years or in those without employment.

Anxiety and Depression in Women Newly Diagnosed with Breast Cancer and Waiting for Surgery: Prevalence and Associations with Socio-Demographic Variables

Background and Objectives: Cancer is a threatening-life disease with a significant psychological burden. The psychological morbidity varies according to the phases of the illness and is influenced by multiple socio-demographic factors, that are useful to consider in order to identify the categories of patients most at risk of developing psychiatric disorders. The present study analyzes, in a sample of women newly diagnosed with breast cancer, the relationships between their levels of anxiety and depression and several socio-demographic characteristics. The study was cross-sectional. Materials and Methods: Four hundred and seventy eight women newly diagnosed with breast cancer completed the Hospital Anxiety and Depression Scale during the pre-surgical phase. Results: Findings show that almost 40% of the sample had clinically relevant anxious symptoms and about a quarter of the sample had significant depressive symptoms. Their prevalence was higher in widows. Moreover, depressive symptoms were higher in older women and anxious symptoms were higher in patients with a lower educational level. In the pre-surgical phase, women can suffer from clinically relevant anxiety and depression, especially the widows, older women, and women with a lower educational level. Conclusions: Identifying the most psychologically vulnerable patients, due to specific socio-demographic characteristics, is essential in order to provide adequate psycho-oncological treatments to the categories of patients, who are most at risk of developing psychopathological concerns.

Type C Personality: Conceptual Refinement and Preliminary Operationalization

In this paper, we have presented our proposal for reconceptualization and operationalization of Type C (cancer-prone) personality. Based on theoretical analyses, taking into account both the literature on Type C and models of personality structure, we have proposed a two-facet structure of Type C, comprising Submissiveness (the interpersonal aspect) and Restricted Affectivity (the intrapersonal aspect). The study devoted to the validation of the measure of Type C involved 232 participants aged 18-70 (M = 29.35, SD = 8.93; 54% male). We used (a) our proposed measure of Type C personality and (b) the Circumplex of Personality Metatraits Questionnaire (CPM-Q-SF; Strus and Cieciuch, 2017), assessing personality metatraits. The measure of Type C proved to have acceptable internal consistency (Cronbach's alpha was 0.85 for Submissiveness and 0.78 for Restricted Affectivity). The measurement model in confirmatory factor analysis with two latent variables proved to be well-fitted to the data. We have also confirmed the hypothesis concerning the location of the two facets of Type C personality close to each other in the theoretically predicted area between the Delta-Plus/Self-Restraint and Beta-Minus/Passiveness metatraits (in the Circumplex of Personality Metatraits). The clinical value of the theoretically refined Type C can be tested in the next step in research on patients with cancer.