The role of positive psychological changes in anxiety and depression of patients with ovarian tumors and their partners: an observational study from the population-based PROFILES registry

Establishment of Two Novel Ovarian Tumor Cell Lines with Characteristics of Mucinous Borderline Tumors or Dedifferentiated Carcinoma-Implications for Tumor Heterogeneity and the Complex Carcinogenesis of Mucinous Tumors

BACKGROUND/OBJECTIVE

Mucinous borderline tumors of the ovary (MBOTs) are characterized by their unique histological features and intermediate malignant potential; however, the factors underlying their molecular carcinogenesis and tumor biology remain largely unknown. Developing cell lines from these tumors presents an ongoing challenge. The purpose of this study is to establish MBOT cell lines and characterize their biological features.

METHODS

Epithelial cells were collected and purified from surgically removed MBOT samples and then stably maintained with an extended life span by overexpressing CyclinD1/CDK4 in combination with human telomerase reverse transcriptase. The characterization of resulting cell lines was defined by morphology, growth kinetics, functional analysis, whole-exome sequencing, and tumorigenicity in mice.

RESULTS

Two independent cell lines, HMucBOT-1 and HMucBOT-2, were successfully established from the tissues of a patient with an MBOT, with the latter showing more aggressive growth capacity. In the patient-derived xenograft model, HMucBOT-1 cells retained the original morphological characteristics of the MBOT, whereas HMucBOT-2 cells displayed a transition to mucinous carcinoma accompanying undifferentiated carcinoma, suggestive of dedifferentiated carcinoma. Genetic analysis of the original tumor sample and HMucBOT-2 cells revealed shared oncogenic mutations. However, KRAS amplification and certain copy number alterations were uniquely observed in the HMucBOT-2 cells.

CONCLUSIONS

The above results indicate that HMucBOT-1 can serve as a preclinical model for investigating the biological behavior of and potential targeted therapies for human MBOTs, with HMucBOT-2 serving as a valuable tool for studying the heterogeneity and genetic diversity of this tumor and explaining the potential causes of treatment failure or relapse.

Moderators of interdependent psychological distress in cancer survivor-caregiver dyads

BACKGROUND

The purpose of this study was to test dyadic interdependence in psychological distress (anxiety and depressive symptoms) and explore moderators of interdependence among cancer survivors in treatment and their informal caregivers.

METHODS

Cancer survivors and their caregivers completed measures of anxiety and depressive symptoms, social support, social isolation, and burden of other symptoms, at three points in time over the course of 17 weeks.

RESULTS

In 315 dyads, depressive symptoms and anxiety were transmitted from caregivers to survivors. Survivors with high symptom burden or low social support were especially influenced by caregivers' depressive symptoms. Caregivers who had high social isolation or low social support were most likely to be influenced by survivors' depressive symptoms.

CONCLUSION

Psychological distress is transmitted within dyads during cancer treatment. Dyadic interdependence was most pronounced from caregivers to survivors. Symptom burden, social isolation, and low social support enhanced this dyadic interdependence.

Quality of life among borderline ovarian tumor survivors: A comparison with survivors of early-stage ovarian cancer and a cancer-free population: A cross-sectional population-based PROFILES study

OBJECTIVE

This study assessed the health-related quality of life (HRQo) of women surviving a borderline ovarian tumor (BOT) in comparison with early-stage ovarian cancer survivors treated surgically alone and with a matched cancer-free population.

METHODS

Survivors of BOT and ovarian cancer were invited in two Dutch cross-sectional, population-based studies. Ovarian cancer survivors with tumor stage I who were treated surgically only were included. A random sample from the cancer-free population was matched on sex, age and education to the sample of BOT survivors. The EORTC QLQ-C30 (version 3.0) and the EORTC QLQ-OV28 were completed by the cancer-free population and the BOT and ovarian cancer survivors in study 1 and 2. The Hospital Anxiety and Depression Scale (HADS) was only completed by the cancer-free population and the survivors of BOT and ovarian cancer in study 1. BOT survivors were compared to early-stage ovarian cancer survivors and the general population using linear regression analyses and effect sizes regarding clinical importance.

RESULTS

83 BOT (42%), 88 early-stage ovarian cancer survivors (52%), and 82 women from the general population were included. In most HRQoL domains, BOT survivors were not significantly different from early-stage ovarian cancer survivors and the cancer-free population, except that BOT survivors reported significantly less insomnia than early-stage ovarian cancer survivors and more dyspnea than the cancer-free population (small clinical difference).

CONCLUSION

In general, BOT survivors' HRQoL lies between the HRQoL of early-stage ovarian cancer survivors and of the cancer-free population, but clinical effect sizes between the groups were mostly only trivial.

Impact of disease recurrence on the supportive care needs of patients with ovarian cancer and their caregivers

OBJECTIVE

We aimed to explore the supportive care needs of ovarian cancer patients and their caregivers before and after the first cancer recurrence, the top unmet needs after recurrence, and the relationship between patient and caregiver needs at recurrence.

METHODS

Participants were 288 patients and 140 caregivers from the Australian Ovarian Cancer Study-Quality of Life (AOCS-QoL) cohort. They completed Supportive Care Needs Surveys (patients: SCNS-SF34, caregivers: SCNS-P&C44) every three-to-six months for up to two years. Linear mixed models tracked changes in needs over time. We calculated the percentage reporting moderate-to-high needs after recurrence. LASSO regression analysed patient-caregiver need relationships.

RESULTS

Both patients' and caregivers' psychological, health system/service and information needs increased with recurrence along with patients' support and physical needs. These remained stable at nine months after recurrence. Dominant patient needs post-recurrence included 'fear of recurrence' (38%) and 'concerns about the worries of those close' (34%), while caregivers expressed 'concerns about recurrence' (41%) and 'recovery of the patient not turning out as expected' (31%). Among dyads, when patients had 'fears about the cancer spreading' this was associated with caregivers having a need for help with 'reducing stress in the patients' life'; when caregivers had concerns about 'recurrence' this was associated with patients needing help with 'uncertainty about the future' and 'information about things they can do to help themselves'.

CONCLUSIONS

Recurrent ovarian cancer intensifies disease-related fears and concerns for patients and loved ones. Addressing dyadic concerns through supportive care interventions may enhance cohesion during the challenging journey of recurrent disease.

The impact of job stress on perceived professional benefits among Chinese nurses caring for patients with gynecological cancer: mediating effects of perceived social support and self-efficacy

Introduction

Nurses caring for patients with gynecological cancer experience significant job stress, which adversely impacts their mental health. Previous studies have indicated that perceived professional benefits serves as a protective factor for nurses' mental health, and factors such as job stress, perceived social support and self-efficacy influence their perceived professional benefits. However, the relationships between these factors and the associated mechanisms have remained incompletely understood. This study explored the role of perceived social support and self-efficacy in job stress and perceived professional benefits among nurses caring for patients with gynecological cancer.

Methods

During June and July 2023, an investigation was conducted in Anhui Province. The Nurse Job Stressors Scale, Perceived Social Support Scale, Nurses' Perceived Professional Benefits Questionnaire and General Self-Efficacy Scale were administered to 311 nurses caring for patients with gynecological cancer. A chained-mediated effect model was constructed and validated.

Results

Job stress negatively affected nurses' perceived professional benefits. Perceived social support was a mediator in job stress and nurses' perceived professional benefits, with a mediating effect value of -0.093. Additionally, perceived social support and self-efficacy functioned as sequential mediators in this relationship, with a mediating effect value of -0.032.

Conclusion

This study unveils the influencing mechanisms of job stress on perceived professional benefits of nurses caring for patients with gynecological cancer. It is essential for nursing managers to alleviate nurses' job stress, provide sufficient and effective social support and improve their self-efficacy, ultimately enhancing their perceived professional benefits.

The Prevalence of Depression and Anxiety in Women with Ovarian Cancer: An Updated Systematic Review and Meta-Analysis of Cross-Sectional Studies

BACKGROUND

The results of this study included the prevalence of anxiety and depression in women with ovarian cancer.

METHODS

A thorough search of numerous databases, including PubMed (Medline), Scopus, Web of Science, Embase, and PsycoInfo, was conducted to identify relevant cross-sectional studies published between July 2013 and October 2021. STATA 16 was used to analyses the data, and a random effects model was used to determine the pooled prevalence and a 95% confidence interval (95%CI).

RESULTS

Of the 18 cross-sectional studies reviewed, 17 reported the prevalence of anxiety and 16 reported the prevalence of depression in patients with ovarian cancer. There was a moderate degree of heterogeneity between studies, as the pooled prevalence of depression was 27% (95%CI: 14%-41%; I2=69.44%). Similarly, there was a greater degree of heterogeneity in the pooled prevalence of anxiety, which was found to be 33% (95%CI: 21%-44%; I2=78.55%).

CONCLUSION

The findings of this study show that, compared to the overall female population, ovarian cancer patients have much greater rates of sadness and anxiety. These results highlight the necessity for healthcare policymakers to prioritize the provision of resources and support for carrying out additional research, such as longitudinal studies or cohorts, to ascertain the efficacy of various treatments or interventions intended to lessen mental health disorders in women diagnosed with ovarian cancer. Healthcare practitioners can enhance the general wellbeing and quality of life for women with this disease by addressing the psychological components of care.

Patient-caregiver relationship in cancer fatigue and distress. A dyadic approach

It has been shown that a reciprocal relationship between cancer patients and their family caregivers positively decreases distress in both. In this context we tried to explore the role of relationship reciprocity in the dyad members’ symptoms of fatigue and distress (anxiety and depression). Specifically, we aimed to assess the implications of relationship reciprocity testing the link between the various measurements of patient Quality of Life (QoL) and caregiver burden and the other measures of fatigue, distress, and relationship reciprocity. Moreover we aimed to examine the inter-relatedness of patients’ and caregivers’ relationship reciprocity with their own as well as fatigue and distress of the dyads. A convenience sample of 545 adult cancer patients and their caregivers from 15 cancer centers were examined using a cross-sectional design. Participants were administered dyadic measures (fatigue, distress, relationship reciprocity) and individual measures (patients’ QoL and caregivers’ burden). Patients’ QoL and caregivers’ Burden were associated with fatigue, distress and relationship reciprocity. The Actor-Partner Interdependence Model (APIM) revealed that each person’s relationship reciprocity was associated with their own distress and fatigue (actor effects); only caregivers’ relationship reciprocity was associated with patients’ fatigue and distress (partner effects). These findings suggest that the implication of the caregiving relationship for fatigue symptoms in both - patients and caregivers - appears worth of investigation.

Acupuncture and moxibustion for cancer-related psychological disorders: A protocol for systematic review and meta-analysis

INTRODUCTION

Cancer-related psychological disorders (CRPD) with high incidence are often underdiagnosed and undertreated. Although, some studies suggested that acupuncture and moxibustion (AM) are effective and safe for CRPD, lacking strong evidence, for instance, the relevant systematic review, meta-analysis, and randomized control trial (RCT) of a large sample, multicenter, makes the effects and safety remain uncertain. The aim of protocol is to evaluating the RCTs of AM for CRPD to verify the association of AM with the improvement of CRPD.

METHODS AND ANALYSIS

Eight electric databases (4 English databases and 4 Chinese databases) will be searched from inception to Mar. 2022. There will be no restrictions on the category of the language. The RCTs of AM for CRPD unlimited to any type of cancer will be included. Depression and anxiety scores will be the primary outcome indicators. Two researchers will independently complete study selection, evaluate the risk of bias, and extract the data. The RevMan 5.2 software will be used to conduct data synthesis using the random-effects model. The weighted mean differences or standardized mean differences with 95% CIs will be used to present the results of measurement data, and the risk ratios with 95% CIs will be used to express the counting data. Additionally, we will use the Grading of Recommendations Assessment, Development, and Evaluation to assess evidence quality.

MAIN RESULTS

The results of the meta-analysis will be presented with tables and figures.

ETHICS AND DISSEMINATION

The results of this meta-analysis and meta-regression will be disseminated via publication in peer-reviewed journals and will be published at relevant conferences. The data to be used will not contain individual patient data; therefore, there is no need to worry about patient privacy.

PROSPERO REGISTRATION NUMBER

CRD42020177219.

Psychological Morbidity in Endometriosis: A Couple's Study

Endometriosis is a chronic gynecological disease that impacts more than 176 million women worldwide, having a strong impact on psychological morbidity. This study aimed to evaluate the contribution of psychological morbidity, in women with endometriosis, taking into consideration the duration of the couple’s relationship and the duration of the disease and also examined whether women’s sexual satisfaction had an impact on their psychological morbidity (actor effect) and on their sexual partners’ psychological morbidity (partner effect) and vice versa. Participants were 105 women and their partners, who answered the Hospital Anxiety and Depression Scale (HADS); Couple Satisfaction Index (CSI-4) and the Global Measure of Sexual Satisfaction (GMSEX). The results revealed a direct effect between the perception of symptom severity, marital satisfaction, and women’s psychological morbidity. Sexual activity and the presence of infertility had an indirect effect on the relationship between sexual satisfaction, diagnosis duration, and psychological morbidity, respectively. Finally, women’s sexual satisfaction had a direct effect on their own and their partner’s marital satisfaction that predicted less psychological morbidity, in both. Thus, a multidisciplinary intervention focused on the couple’s sexual and marital relationship is needed to promote psychological well-being in this population.

Correlates of posttraumatic growth among spouses of newly diagnosed gynecological cancer survivors: A cross-sectional study

PURPOSE

Despite increasing research on posttraumatic growth (PTG) of spouses of cancer patients, and the positive effects of spouses' PTG on both spouses and patients, there is little information on PTG and its correlates among husbands of gynecological cancer survivors, especially those of newly diagnosed survivors. We aimed to assess PTG among spouses of newly diagnosed gynecological cancer survivors and to examine its correlates.

METHODS

In a cross-sectional study, a total of 400 spouses of newly diagnosed gynecological cancer survivors were recruited and completed questionnaires with information on general characteristics, rumination, self-disclosure, locus of control, and PTG. Univariate analysis and multiple linear regression analysis were performed.

RESULTS

The mean score of PTG among the spouses was 57.77 (SD = 12.03). There were significant differences in PTG among spouses with different education levels, marriage duration, number of children, per capita monthly income, other traumatic events within 6 months, and time since diagnosis groups. Pearson's correlation analysis revealed that deliberate rumination, self-disclosure, and locus of control were significantly associated with PTG. The multiple regression model revealed that 53.6% of the variance in PTG was explained by marriage duration, time since diagnosis, self-disclosure, deliberate rumination, and internality locus of control.

CONCLUSIONS

This study was one of the early attempts in evaluating PTG among spouses of newly diagnosed gynecological cancer survivors and identified several significant, potentially modifiable factors (self-disclosure, deliberate rumination, and internality locus of control) associated with PTG, providing an important guide for the development of effective psychosocial interventions for this population.

What do partners of patients with ovarian cancer need from the healthcare system? An examination of caregiving experiences in the healthcare setting and reported distress

PURPOSE

Ovarian cancer is typically characterized by late-stage diagnoses, frequent recurrences, and treatment changes. Ovarian cancer caregivers (OCC) are thus heavily involved with cancer care and often are highly distressed.

METHODS

We explored the relationship with OCC distress and caregiving experiences within the healthcare system and with the healthcare providers (HCP), using a cross-sectional questionnaire study. OCC provided sociodemographic and patient medical information, and completed measures of consequences of caregiving and needs from HCP, and of depression and anxiety. We recruited participants through advertisements and two cancer centers.

RESULTS

N = 82 OCC provided complete questionnaires. Participants on average were 57.2 years old, English-speaking white men, and were partnered for 28.5 years. On average, patients were diagnosed at stage III, and treated with surgery and chemotherapy. Eight percent met clinical cut-offs for depression (23.2% in sub-clinical range), and 23.2% met clinical cut-offs for anxiety (20.7% in sub-clinical range). Depression and anxiety were significantly correlated with lacking time for social relationships, higher workload, lacking information, and needing more help from HCP. Only depression was correlated with problematic quality of information from HCP.

CONCLUSIONS

OCC distress is related to their caregiving roles within the cancer care system, and how HCP support them in their responsibilities, which may contribute to a lack of time to access their supports. Perceived involvement by the HCP has an important influence on OCC distress. Higher demands of caregiving and insufficient support from the cancer care system may relate to increased distress. Our study supports the need for better integration of caregiver supports from within the healthcare system.

Illness perception, perceived social support and quality of life in patients with diagnosis of cancer

INTRODUCTION

Research has shown that social support has a significant impact on quality of life. The purpose of this cross-sectional study was to determine the relationship between perceived social support, perception of disease and quality of life, and the factors affecting these, in patients with cancer in Turkey.

METHODS

The study data were collected from two hospitals. Data were collected using the face-to-face interview method from patients diagnosed with cancer between March and August 2018. No sampling was performed, and the entire population was studied.

RESULTS

The mean age of the patients in the study was 61.37 ± 14.89 years. Married patients had better social support than single individuals (t = 2.129; p = 0.035). Significant negative correlation was found between the illness perception scale and total quality of life scale score (r = -0.163; p = 0.026), and physical well-being (r = -0.224; p = 0.002) and social well-being (r = -0.199; p = 0.006) subscales.

CONCLUSION

Patients' social support and quality of life were at moderate levels. Married participants had better social support than single participants, and operated participants had better social support than unoperated participants. As illness perception decreased, quality of life, physical well-being and social well-being increased.