Association of support from family and friends with self-leadership for making long-term lifestyle changes in patients with colorectal cancer

Spiritual interventions: Improving the lives of colorectal cancer survivors-A systematic literature review

AIM

To systematically review the types of spiritual interventions available for colorectal cancer survivors and determine if they improve their lives.

DESIGN

Systematic review.

DATA SOURCE

A thorough literature search was conducted in July 2023 using PRIMO, PubMed/Medline, Cochrane, CINAHL, Scopus, and EMBASE.

REVIEW METHODS

As an extension of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) checklist, the Synthesis Without Meta-Analysis reporting guideline was employed. A narrative synthesis was used to analyse the data.

RESULTS

Thirty-five articles were analysed for this study. The findings suggest that psychoeducational intervention, cognitive behavioural therapy intervention, mindfulness intervention, social intervention, and spiritual counselling improved CRC survivor's coping skills, boosted self-esteem, lessened anxiety, instilled hope, enhanced daily functioning, improved survival rates, improved neurological functional status and quality of life (QoL).

CONCLUSION

There is proof that spiritual interventions help CRC patients and improve their QoL. It has been discovered that spiritual intervention is helpful in the diagnosis, management, and treatment of CRC conditions.

IMPACT

CRC survivors may have impairments in their physical ability and daily functioning as a result of many symptoms, such as pain, bowel dysfunction, and exhaustion. Furthermore, individuals may encounter difficulties in several aspects of their psychological, emotional, social, and role functioning due to the presence of dread symptoms. Therefore, these study will help CRC survivors To implement spiritual interventions in the management of their long-term care. To cultivate problem-solving abilities, foster self-assurance, and enhance self-awareness. To alleviate symptoms, enhance everyday functioning, and improve QoL.

NO INDUCEMENT

No financial incentives were used to compensate patients or members of the public for this review.

Course and predictors of supportive care needs among colorectal cancer survivors with ostomies: a longitudinal study

PURPOSE

Although there is a growing emphasis on supportive care for cancer patients, those with colorectal cancer (CRC) who have ostomies require special attention in terms of their physical, psychological, spiritual, and social needs. However, there has been a lack of significant progress in meeting the supportive care needs of CRC survivors with ostomies. To bridge this gap, we conducted a prospective longitudinal study to track the trends in supportive care needs among CRC survivors with ostomies and identify any predictors over 6-month period.

METHODS

A prospective longitudinal study was conducted at the wound and stoma clinic of Dalian University Affiliated Xinhua Hospital, focusing on CRC survivors with ostomies. A total of 143 participants completed self-report questionnaires on the 34-item Short-Form Supportive Care Needs Survey (SCNS-SF34-C (Mandarin)) and stoma complications at the first, third, and sixth month after surgery. ANOVA with repeated measure was utilized to assess the course of supportive care needs, with Generalized Estimating Equation (GEE) applied to identify predictors of SCNS.

RESULTS

The supportive care needs and five dimensions scores were statistically significant at three time points (P < 0.05). The ratings of patients at the first, third, and sixth month after surgery revealed a decreasing trend in the scores for patient care and support, psychological needs, physical and daily living needs, and health system and information needs. However, the score for sexual needs showed an increased tendency. Higher levels supportive care needs were generally connected with a short duration after ostomy, high income level, resident medical insurance, spouse caregiver, other chronic disease, and stoma complications.

CONCLUSIONS

Survivors' supportive care needs showed a dynamic trend over 6 months after surgery. Through three rounds, the primary needs were health system and information needs. It is recommended to integrate interdisciplinary health professionals and establish a comprehensive support and care system to effectively meet the diverse needs at different stages. Priority should be given to individuals with ostomies during the first and third month after surgery, particularly those with higher income levels, employee medical insurance, spouse caregivers, other chronic diseases, and stoma complications.

Optimization of a mHealth Physical Activity Promotion Intervention With Mindful Awareness for Young Adult Cancer Survivors: Design and Methods of Opt2Move Full Factorial Trial

Background

Opt2Move is a theory-guided moderate and vigorous physical activity (MVPA) promotion trial that uses multiphase optimization strategy (MOST) methodology to evaluate the individual and combined effects of four intervention components in a full factorial experiment among young adult cancer survivors (YACS; N = 304). All participants will receive the core mHealth MVPA intervention, which includes a Fitbit and standard self-monitoring Opt2Move smartphone application. YACS will be randomized to one of 16 conditions to receive between zero and four additional components each with two levels (yes v. no): E-Coach, buddy, general mindfulness, and MVPA-specific mindfulness.

Objective

The primary aim is to determine the individual and combined effects of the components on MVPA post-intervention (12-weeks) and at 24-week follow-up. The secondary aim is to examine how changes in MVPA are associated with patient-reported outcomes, light-intensity activity, sedentary time, and sleep duration and quality. Potential mediators and moderators of component effects will also be examined.

Results

Results will support the selection of a package of intervention components optimized to maximize MVPA to be tested in a randomized controlled trial.

Conclusion

Opt2Move represents the first systematic effort to use MOST to design an optimized, scalable mHealth MVPA intervention for YACS and will lead to an improved understanding of how to effectively change YACS' MVPA and ultimately, improve health and disease outcomes.

Health-Promoting Lifestyle among the Survivors of Colorectal Cancer: An Integrative Review

Introduction

Health-promoting lifestyle (HPL) among the survivors of colorectal cancer (CRC) is essential to reduce CRC complications, prevent its recurrence, and improve survival. Nonetheless, there is no comprehensive definition for the concept of HPL in CRC survivors. This study aimed to define the concept of HPL among CRC survivors based on the existing literature.

Methods

This integrative review was conducted in 2021 using Whittemore and Knafl's method. The national and international databases of SID, Magiran, ProQuest, Medline, ScienceDirect, Web of Science, and Scopus were searched. Quality appraisal was performed using the Mixed Methods Appraisal Tool (MMAT) and the data were analyzed using the four-step approach proposed by Whittemore and Knafl.

Results

After data evaluation, 167 documents were included in final analysis. In total, 1863 codes were generated and categorized into eighteen main categories and the three main themes of antecedents, attributes, and consequences. Accordingly, HPL among CRC survivors was defined as "a set of behaviors in the areas of health responsibility, physical activity, nutrition, spiritual growth, psychological management, and interpersonal relations which are affected by socio-demographic characteristics, clinical characteristics, psychological status, physical conditions, time and place limitations, and patient education, and lead to better disease prognosis, better general health status, better bio-psycho-social status, and better quality of life".

Conclusion

The definition of HPL among CRC survivors provided in the present study can be used in counseling, educational, supportive, and care programs for CRC survivors in order to improve their quality of life and survival.

Information Provision, Decision Self-efficacy, and Decisional Conflict in Adopting Health Behaviors Among Patients Treated for Colorectal Cancer: A Cross-sectional Study

BACKGROUND

Health promotion is necessary to mitigate the negative consequences of colorectal cancer and its treatment. Rates of behavior modification are low in populations of cancer patients. Studies are needed to determine the factors, such as decisional conflict, which influence adoption of healthy behaviors following a cancer diagnosis.

OBJECTIVE

To examine the effects of information provision, decision self-efficacy, and decisional conflict on the adoption of healthy behaviors among patients with colorectal cancer.

METHODS

This cross-sectional study focused on 251 patients with colorectal cancer in South Korea. Information provision, decision self-efficacy, and decisional conflict were measured using validated instruments. Patients rated their decisional conflict related to the adoption of behaviors that include regular exercise and a balanced diet.

RESULTS

Most participants (73%) reported low satisfaction with the amount of information received. Of the participants, 64% had low decision self-efficacy, and 80% experienced decisional conflict. The perception of a higher level of information provision was associated with greater decision self-efficacy (odds ratio, 4.63; 95% confidence interval, 1.61-13.35). Higher decision self-efficacy was associated with lower decisional conflict (odds ratio, 5.19; 95% confidence interval, 2.33-11.59).

CONCLUSION

Receiving adequate information is important for promoting patients' confidence in making decisions about their health and reducing decisional conflict in the adoption of healthy lifestyle changes following a cancer diagnosis.

IMPLICATION FOR PRACTICE

Oncology nurses should assess patient information needs and promote decision self-efficacy, thus empowering patients diagnosed with colorectal cancer to make lifestyle decisions that improve their health and quality of life.

Factors influencing adherence to healthy eating behaviors among adult colorectal cancer survivors: a systematic mixed method review

PURPOSE

Under the umbrella of social cognitive theory, we examined the influences of personal, environmental, and behavioral factors on adherence to healthy eating behaviors among colorectal cancer survivors.

METHODS

Based on Pluye and Hong's framework, a systematic mixed studies review was conducted. An extensive search strategy was applied in PubMed, Web of Science, Embase, CINAHL, and PsycINFO (from date of record to 2022 January 22). The pillar integration process was employed to integrate the extracted data. The Mixed Methods Appraisal Tool was used to appraise the quality of all retained studies.

RESULTS

Twenty-eight studies with a total sample size of 5106 were included in the analysis, with 15 quantitative studies, 12 qualitative studies, and 1 mixed method study. The critical appraisal showed that 22 of the 28 studies (79%) were rated with five stars, while 6 (21%) were rated with four stars. The personal factors influencing adherence to healthy eating behaviors among colorectal cancer survivors included outcome expectancies, self-efficacy, psychological factors, knowledge about healthy eating, demographic and disease characteristics, environmental factors incorporated outside information on healthy eating, power of surrounding people, social activities, cultural milieus, socioeconomic status, and education. The behavioral factors included self-regulation of diet, goals, and other behaviors closely related to healthy eating behaviors.

CONCLUSIONS

Adherence to healthy eating behaviors among colorectal cancer survivors was influenced collectively by personal factors, environmental factors and behavioral factors.

Optimizing intervention tools to improve nutrition and physical activity for colorectal cancer survivors (Tools To Be Fit): Study protocol of a randomized factorial experiment

BACKGROUND

Colorectal cancer (CRC) is the 2nd leading cause of cancer death in the United States. The American Cancer Society (ACS) Nutrition and Physical Activity Guidelines are associated with longer survival among CRC survivors, but few report behaviors consistent with the guidelines.

METHODS

The Tools To Be Fit study, based on the Multiphase Optimization Strategy (MOST) framework, is a full factorial experimental to optimize a remotely delivered 48-week diet and physical activity intervention for non-metastatic CRC survivors. The intervention includes a core component (booklet and personal report). CRC survivors (N = 400) are additionally randomly assigned to one of 16 combinations of four candidate components, each with 2 options: 1) text messaging (on/off); 2) self-monitoring modality (digital/paper); 3) health coaching (on/off); and 4) support person coaching (on/off).

OUTCOMES

Our primary outcome is adherence to the ACS guidelines after 48 weeks using a score that includes physical activity from accelerometers, dietary intake from a food frequency questionnaire, and body mass index (BMI) measured by a technician. Secondary outcomes include the ACS score after 24 weeks and score components at 24 and 48 weeks. Exploratory outcomes include adherence and change in Social Cognitive Theory constructs. We will explore moderation by sociodemographic, clinical, and psychological/behavioral factors; and change in the ACS score in relation to change in levels of insulin, insulin sensitivity, inflammation, gut microbiome structure, fatigue, depression, and sleep disturbance.

DISCUSSION

The proposed study aims to inform a randomized controlled trial to determine whether an optimized intervention reduces risk of recurrence among CRC survivors.

Exploring the perceived impact of social support on the health behaviours of people living with and beyond cancer during the COVID-19 pandemic: a qualitative study

PURPOSE

Social support facilitated healthy behaviours in people living with and beyond cancer (LWBC) before the COVID-19 pandemic. Little is known about how social support impacted their health behaviours during the pandemic when social restrictions were imposed. The aim of this study was to qualitatively explore how social support was perceived to impact the health behaviours of people LWBC during the COVID-19 pandemic.

METHODS

Semi-structured interviews were conducted via telephone with 24 adults living with and beyond breast, prostate and colorectal cancer. Inductive and deductive framework analysis was used to analyse the data.

RESULTS

Five themes developed. These were (1) Companionship and accountability as motivators for physical activity, (2) Social influences on alcohol consumption, (3) Instrumental support in food practices, (4) Informational support as important for behaviour change and (5) Validation of health behaviours from immediate social networks.

CONCLUSION

This study described how companionship, social influence, instrumental support, informational support and validation were perceived to impact the health behaviours of people LWBC during the COVID-19 pandemic. Interventions for people LWBC could recommend co-participation in exercise with friends and family; promote the formation of collaborative implementation intentions with family to reduce alcohol consumption; and encourage supportive communication between partners about health behaviours. These interventions would be useful during pandemics and at other times. Government policies to help support clinically extremely vulnerable groups of people LWBC during pandemics should focus on providing access to healthier foods.

Nutrition and physical activity in cancer patients: a survey on their information sources

BACKGROUND

Many cancer patients suffer from problems concerning nutrition and physical activity (PA) during and after their treatment. Forwarding reliable health information could help to alleviate severe symptoms. The present study aimed to examine cancer patients' commonly used information sources on nutrition and PA.

METHODS

An anonymous questionnaire was developed and distributed to German cancer patients in different settings. In total, 90 questionnaires have been completed between October 2021 and March 2022. For analysis, descriptive statistics were used and associations between information sources and patients' lifestyle behaviour explored utilising Spearman's Rho, Mann-Whitney U, and Pearson's Chi Square tests.

RESULTS

The cancer patients received information on nutrition and PA most frequently from physicians (70.9%), family and friends (68%) and browsing the internet (61.3%). Half of the patients (51.1%) had questions concerning these topics during the time of their disease. The majority of those patients (81.8%) reported that their questions were answered. The topics were addressed primarily with outpatient oncologists (60.0%) and in rehabilitation clinics (53.3%). Just about half of the patients (55.3%) felt satisfactorily informed on nutrition and PA in their cancer disease, more so if they talked to their oncologist or family physician (Z = - 2.450, p = 0.014 and Z = - 3.425, p = 0.001 resp.).

CONCLUSION

Cancer patients receive information on nutrition and PA predominantly after their initial treatment. Since they might be missing significant information to alleviate severe symptoms during their treatment, the importance of nutrition and PA should be emphasised by clinicians early on in treatment.

TRIAL REGISTRATION

Trial Registration Number (May 7, 2021): 2021-2149-Bef.

Association of Self-Leadership With Acute Stress Responses and Acute Stress Disorders in Chinese Medics During the COVID-19 Pandemic: A Cross-Sectional Study

Background

The outbreak of the highly infectious coronavirus disease 2019 (COVID-19) renders a huge physical and psychological risk to the public, especially to the medics. Additionally, self-leadership has proven to improve self-efficacy and mediate tension, such as nervousness and depression. Therefore, a cross-sectional survey was conducted to explore the association of self-leadership with acute stress responses (ASRs) and acute stress disorders (ASDs) in medics during the COVID-19 epidemic.

Methods

Self-reported online questionnaires were administered, and 627 participants were finally included. The data were analyzed using the univariate analysis and the logistical regression model to identify whether self-leadership and sociodemographic and epidemic characteristics were associated with mental health, including ASRs and ASDs.

Results

Initially, 790 medics responded. Of these, 627 remained after excluding for invalid questionnaires and those with a substantial amount of missing data. Therefore, the participation validity rate was 79.37%. Frontline medical staff (β = 0.338; p < 0.001), possibility of infection among people around the medic being mild (β = 0.141; p < 0.001), subjective estimation of epidemic duration being 3-6 months (β = 0.074; p < 0.05), self-sets (β = -0.022; p < 0.001), self-punishment (β = 0.229; p < 0.001), belief hypothesis and evaluation (β = -0.147; p < 0.05), and successful foresight (β = 0.105; p < 0.05) were statistically significant with ASRs. Marital status [adjusted odds ratio (AOR) =1.813; 95% CI (1.141, 2.881); p = 0.012], being a frontline worker [AOR = 25.760; 95% CI (14.220, 46.667); p < 0.001], visiting Hubei in the previous 14 days [AOR = 3.656; 95% CI (1.500, 8.911); p = 0.004], self-punishment [AOR = 1.352; 95% CI (1.180, 1.548); p < 0.001], and self-dialogue [AOR = 1.256; 95% CI (11.063, 1.483); p = 0.007] were the risk factors for ASD. Conversely, having frontline medical staff in one's family [AOR = 0.523; 95% CI (0.297, 0.923); p = 0.025], self-sets [AOR = 0.814; 95% CI (0.715, 0.826); p = 0.002], and belief hypothesis and evaluation [AOR = 0.796; 95% CI (0.672, 0.943); p = 0.038] were the protective factors.

Conclusion

The special working environment of the COVID-19 epidemic resulted in ASR and ASD. Notably, findings revealed a positive association between ASR symptoms and frontline medical staff, the subjective estimation of epidemic duration, self-punishment, and successful foresight. Nevertheless, marital status, having visited Hubei in the previous 14 days, and self-dialogue were the risk factors accounting for ASD symptoms. Surprisingly, having frontline medical staff in one's family, self-sets, and belief hypothesis and evaluation had potential benefits for ASD symptoms.

Factors Affecting a Healthy Diet Based on the Integrated Model for Behavioral Change in Patients with Gastric Cancer: Cross-Sectional Study

Objective

To investigate the factors affecting a healthy diet in patients with gastric cancer.

Methods

Data from 146 consecutive patients with gastric cancer were collected based on the integrated model for behavior change. Core theory constructs were operationalized with decisional balance on a healthy diet, self-efficacy in fruit and vegetable (F&V) intake and diet planning, coping planning and self-leadership, and stages of change in F&V intake and adhering to a diet plan.

Results

Higher self-efficacy in F&V intake and diet planning were associated with a higher readiness for change in F&V intake (adjusted odds ratio [aOR] for self-efficacy, 1.02; 95% confidence interval [CI], 1.01–1.04) and for adhering to a diet plan (aOR for self-efficacy, 1.02; 95% CI, 1.01–1.04; aOR for diet planning, 1.02; 95% CI, 1.01–1.04). Coping planning was a determinant of readiness for change in F&V intake (aOR, 1.02; 95% CI, 1.01–1.04). Self-leadership in behavioral awareness and volition (aOR, 1.02; 95% CI, 1.01–1.03) and task motivation (aOR, 1.02; 95% CI, 1.00–1.03) were determinants of readiness for change in adhering to a diet plan.

Conclusions

Self-efficacy and coping planning were determinants of readiness for change in F&V intake in patients with gastric cancer. Self-efficacy and self-leadership were determinants of readiness for change in adhering to a diet plan in patients with gastric cancer. Improving self-efficacy, coping planning, and self-leadership is essential for changing behaviors to adopt a healthy diet. Nurses caring for patients with gastric cancer should identify strategies that improve self-efficacy in F&V intake and diet planning.

Decisional balance, self-leadership, self-efficacy, planning, and stages of change in adopting exercise behaviors in patients with stomach cancer: A cross-sectional study

PURPOSE

Previous studies have suggested the benefits of regular exercise in motivating the survivors of cancer; however, most survivors are insufficiently active, showing high rates of nonadherence to physical activity guidelines. Using the I-Change model, this study sought to determine the association of decisional balance and self-efficacy for exercise, planning, and self-leadership with the stages of change in exercise behavior among patients with stomach cancer.

METHODS

This cross-sectional study was conducted in February 2021 and included 145 patients diagnosed with primary stomach cancer via quota sampling in South Korea. Sociodemographics, comorbidity, decisional balance for exercise, self-efficacy for exercise, planning, self-leadership, and stages of change in exercise behavior were assessed.

RESULTS

Of the participants, 4% were in the precontemplation stage of exercise behavior, 10% contemplation, 37% preparation, 23% action, and 27% maintenance. The male sex (p = 0.043), higher self-efficacy for resisting relapse (p < 0.0001), higher coping planning (p = 0.029), and higher self-leadership for behavior awareness and volition (p = 0.023) were associated with more readiness for changes in exercise behavior.

CONCLUSIONS

From the results obtained using the I-Change model, self-efficacy for resisting relapse to previous habits, coping planning, and behavior awareness and volition were associated with more readiness for changes in exercise behavior. These findings may help reduce stomach cancer survivors' nonadherence to physical activity guidelines.

Health-Promoting Lifestyle in Colorectal Cancer Survivors: A Qualitative Study on the Experiences and Perspectives of Colorectal Cancer Survivors and Healthcare Providers

OBJECTIVE

Understanding the experiences of survivors and healthcare providers about health-promoting lifestyle (HPL) in colorectal cancer (CRC) survivors is important in planning for coping with the disease, managing treatment side effects, increasing survival, and improving quality of life (QOL). This study was conducted to explore the experiences and perspectives of CRC survivors and healthcare providers about HPL in CRC survivors.

METHODS

This descriptive qualitative study was performed in 2020 at Omid and Imam Reza Hospitals in Mashhad, Iran. Participants were CRC survivors (n = 12) and healthcare providers (n = 33) who were selected by purposive sampling. Data were collected using in-depth semi-structured interview by face to face and then analyzed by Zhang and Wildemuth content analysis method. MaxQDA software was used to organize the data.

RESULTS

Following the treatment of cancer, CRC survivors seek to make changes in lifestyle and they choose a HPL that maintains or improves their health. HPL in CRC survivors includes nutrition, activity and rest, health responsibility, interpersonal relations, spiritual growth, and psychological management. The results showed that HPL can lead to motivation, the ability to self-care and improve daily performance, reduce treatment complications, and increase the QOL.

CONCLUSIONS

CRC survivors can help change their lifestyle patterns with healthy eating, treatment adherence, regular physical activity, and good sleep habits. Furthermore, effective personal and social relationships, spiritual growth, and management of psychological disorders develop health-promoting behaviors in them. CRC survivors also face challenges and limitations in their life after treatment; identifying the components of a HPL in CRC survivors can lead to desirable care, treatment, education, and counseling services.

Diet and nutrition in patients who have received pelvic radiotherapy: A mixed-methods study to explore dietary habits, nutritional awareness, and experiences of nutritional care

OBJECTIVES

Individuals who have survived cancer may benefit from dietary modifications to improve quality of life and future health outcomes. The aim of this study was to explore dietary habits and experiences of nutritional support in patients with a cancer diagnosis who have received radiotherapy to the pelvic area.

METHODS

A mixed-methods approach was used. Individuals diagnosed with a pelvic cancer (anal, bladder, rectal, and cancers of the reproductive organs), either undergoing or having completed pelvic radiotherapy 6 to 24 mo previously, were invited to participate in a postal survey. A purposive subsample was also invited to take part in telephone interviews. Thematic analysis of interview data was undertaken and integrated with data from quantitative analysis.

RESULTS

The survey was completed by 254 (38%) respondents. Two-thirds of respondents (170) reported dietary changes since diagnosis; most notable changes were reduction of sugary foods (48%) and alcohol (41%). Receipt of support from the health care team was significantly associated with dietary change (odds ratio, 3.26; 95% confidence interval, 1.58-6.75); however, only 43% (108) had received dietary support from the health care team. Of the respondents, 68% (171) said they would like to receive additional dietary support. The effect of the condition on diet was highlighted in the theme "Impact of diagnosis and treatments on dietary choices." Self-management of disease was influenced by personal resources, social resources, comorbidities and disabilities, influence of work, regaining normality, and barriers to dietary changes.

CONCLUSION

Lack of routine provision of nutritional care to patients after a cancer diagnosis and patient interest in this area highlighted unmet needs in managing diet-related problems and leading a healthy future lifestyle.

Motivators and barriers to adoption of a healthy diet by survivors of stomach cancer: A cross-sectional study

PURPOSE

This study aimed to identify motivators and barriers to adopting a high-quality diet by survivors of stomach cancer.

BACKGROUND

Despite the benefits of a healthy diet and cancer survivors' motivation to stay healthy, few cancer survivors meet commonly prescribed dietary guidelines, and there have been few studies on the adequacy of dietary management in gastric cancer survivors.

METHODS

This cross-sectional study enrolled 124 adult survivors of stomach cancer. All patients were consecutively recruited from a single tertiary university hospital in South Korea from December 2015 to July 2016. Diet quality was assessed from patients' food diary data on 3 non-consecutive days. The barriers and motivators to following the dietary plan were measured using questionnaires.

RESULTS

Patients were more likely to consume amounts of carbohydrates if they perceived the presence of family and social support and personal disease control. Patients were more likely to consume appropriate carbohydrates and fats, and to have an appropriate intake of calcium if they perceived difficulties in eating with others. Patients were less likely to consume appropriate calcium if they perceived personal limits in their knowledge of shopping and cooking.

CONCLUSION

When caring for stomach cancer survivors, interventions that target patient-perceived barriers and motivators are likely to improve diet quality and lead to beneficial long-term improvements in health.

Facilitators and Barriers to Adoption of a Healthy Diet in Survivors of Colorectal Cancer

PURPOSE

Adherence to dietary guidelines and consumption of a high-quality diet are essential to rebuild strength and to decrease tumor recurrence and mortality in patients with colorectal cancer. We examined the associations of the diet quality of patients who have colorectal cancer with the characteristics of the patients and their families, the patient's perceived barriers to following the diet, and the family's attempts to change the diet.

DESIGN

A cross-sectional study design was employed. Patients with colorectal cancer were recruited from National University Hospitals in South Korea. Enrolled patients were over 19 years old. Enrolled relatives served as the primary caregivers of the patients.

METHODS

A total of 216 patients who had colorectal cancer and their family caregivers were enrolled. We assessed patients' diet quality, their perceived barriers to following the dietary plan, and family caregivers' attempts to improve diet quality.

FINDINGS

Patients with colorectal cancer were less likely to have healthy eating habits if they perceived barriers to the recommended dietary plan, and more likely to have healthy eating habits if they had family caregivers who attempted to change their own dietary habits.

CONCLUSIONS

Strategies that target patients' perceived barriers to following a healthy diet and that encourage family members to facilitate the adoption of a healthy diet can be integrated into the treatment plan of patients with colorectal cancer.

CLINICAL RELEVANCE

The results can be used as evidence for promoting the notion that diet interventions for patients with colorectal cancer focus on the patient-family dyad, which support overall quality of care in oncology care hospitals.

The role of social support in physical activity for cancer survivors: A systematic review

OBJECTIVE

Social support is conceptualized and operationalized in many ways, making it challenging to understand what types of support best predict physical activity (PA) in cancer survivors. This review examined associations between social support and PA among cancer survivors.

METHODS

Following PRISMA guidelines, we searched eight databases for studies that reported an association between social support and PA among adult cancer survivors. We conducted an appraisal and a narrative synthesis of the findings from quantitative studies.

RESULTS

Fifty studies representing 28 366 participants were included. Studies collectively included concepts addressing the presence of relationships, others' PA behavior, perceptions of being supported, and function/quality. Findings were mixed in suggesting a positive or null association with PA.

CONCLUSIONS

While results are not definitive, this review takes a step toward mapping the social support literature in PA for cancer survivors. Limitations include the homogeneity of the participants in extant studies, and the secondary focus on testing the effects of social support on outcomes. Future research systematically testing the effects of social support is important for facilitating PA in this population.

Biomarkers and Gene Polymorphisms in Members of Long- and Short-lived Families: A Longevity Study

Background

The influence of biomarkers in human lifespan has been investigated but with no clear results yet.

Materials and methods

Lipids, Uric Acid (UA), Adiponectin (ADIPOQ), Insulin-like Growth Factor (IGF-1), cholesteryl ester transfer protein (CETP) and angiotensin-converting enzyme (ACE) proteins, as well as CETP, ADIPOQ, insulin-like growth factor binding protein-3 (IGFBP3) and ACE-gene polymorphisms were evaluated in 149 Greek individuals. The Long-Lived Families (LON) (n=84) comprised of 3 generations: long-lived aged ≥90 years (P), offspring (FL1) and their grandchildren (FL2), while the Short-Lived Families (EAD) (n=65) where both parents died <75 years, comprised of 2 generations: middle-aged (FD1) and children (FD2).

Results

Serum CETP and IGF-1 levels were lower, whereas AdipoQ concentrations were higher in P compared with FL1 and FL2 members (CETP: p = 0.03 for both comparisons; IGF-1 p < 0.001 for both comparisons and ADIPOQ: p = 0.001 and p = 0.004, respectively). Furthermore, serum triglycerides, UA and glucose concentrations were higher in FD1 compared with FD2 subjects (p=0.001, 0.02 and ≤0.001, respectively). In FD2 and FL2, CETP levels were lower in individuals with B2B2 compared with B1B1 genotype (p=0.007). Additionally, ACE concentrations were higher in individuals with DD compared with II genotype in both Families (p=0.001). After adjustment for age and gender, CETP levels were lower in P and FL2 individuals with B2B2 compared with the B1B1 genotype (p=0.004 and 0.007, respectively).

Conclusion

Increase serum TGs, UA and GL concentrations were higher in the middle-aged individuals compared with their children in families independently of their lifespan. The serum adiponectin concentration was the highest in the oldest old individuals implying beneficial influence on lifespan. Independently of family's lifespan history, the youngest individuals with CETPB2B2 genotype, compared with individuals with CETPB1B1 genotypes, had lower serum CETP concentrations. The knowledge of the unfavourable gene(s)influencing human lifespan may be helpful in encouraging individuals to follow healthier lifestyle habits and better control their high-risk biomarkers.