The care of the colorectal cancer survivor

Factors associated with psychosocial adjustment in working-age colorectal cancer survivors: A cross-sectional study

Objective

This study aimed to describe the level of psychosocial adjustment and identify factors associated with psychosocial adjustment in working-age colorectal cancer survivors.

Methods

This cross-sectional study involved 212 colorectal cancer survivors visiting a cancer clinic at a specialized oncology hospital in China. Socio-demographic characteristics, disease-related characteristics, status of returning to work, Work Ability Index scores, M. D. Anderson Symptom Inventory for Gastrointestinal Cancer scores, and self-reported Psychological Adjustment to Illness Scale scores were collected from all participants. Data analyses included descriptive statistics, independent t-test, one-way analysis of variance, correlation analysis, and multiple linear regression analysis, which were performed using the Statistical Package for the Social Sciences version 25.0 (IBM Corporation, Armonk, NY, USA).

Results

Participants reported a medium level of psychosocial maladjustment (35.73 ​± ​19.68), with 19.3% of participants experiencing severe maladjustment, 29.7% experiencing moderate maladjustment, and 50.9% experiencing mild maladjustment, respectively. Age, gender, marital status, having a child, education level, having a stoma, comorbidities, return to work, work ability, and symptom distress were entered into a multiple linear regression analysis. The strongest factor influencing the level of psychosocial adjustment was work ability (β ​= ​−0.393, P ​< ​0.001), followed by symptom distress (β ​= ​0.380, P ​< ​0.001) and an education level of college or above (β ​= ​0.150, P ​= ​0.027). These variables accounted for 46.1% of the variance in psychosocial adjustment.

Conclusions

Colorectal cancer survivors with low work ability, high symptom distress, and an education level of college or above are at a high risk for psychosocial maladjustment. Nursing interventions for psychosocial adjustment should attach increased importance to the work status and symptom distress of colorectal cancer survivors.

Factors associated with returning to work and work ability of colorectal cancer survivors

PURPOSE

The objective of this current study was to describe the status of returning to work and work ability of colorectal cancer survivors and identify the key factors associated with returning to work and work ability of Chinese colorectal cancer patients.

METHODS

A cross-sectional observational study was performed in 212 colorectal cancer survivors who have worked before their colorectal cancer diagnosis. We evaluated patient's return to work (Yes/No), work ability, and factors by questionnaires of the Work Ability Index (WAI), M. D. Anderson Symptom Inventory for Gastrointestinal (MDASI-GI), and the Self-Report Psychosocial Adjustment to Illness Scale (PAIS-SR). Logistic regression analysis and linear regression were used to find the potential predictors with returning to work and work ability.

RESULTS

Participants mostly 145 have returned to work (68.4%). Work ability and psychosocial adjustment of colorectal cancer survivors were at a moderate level. After completing treatment, the patient still had many symptoms, and these symptoms were distress to live. In the two models, survivors with higher family monthly income per capita and lower psychosocial adjustment scores were more likely to have higher work ability and return to work. Survivors with lower symptom distress were more likely to have higher work ability (r =  - 0.038, p = 0.010). Survivors with higher work ability were more likely to return to work (OR = 1.193, 95% CI = (1.116,1.274)).

CONCLUSION

This study confirmed that symptom distress and psychosocial adjustment were significantly associated with colorectal cancer survivors' returning to work and work ability, which should be considered in future intervention research.

Impact of physical activity and diet on colorectal cancer survivors' quality of life: a systematic review

Background

Post-treatment management is essential for improving the health and quality of life of colorectal cancer (CRC) survivors. The number of cancer survivors is continually increasing, which is causing a corresponding growth in the need for effective post-treatment management programs. Current research on the topic indicates that such programs should include aspects such as physical activity and a proper diet, which would form the basis of lifestyle change among CRC survivors. Therefore, this study aimed to identify the impact of physical activity and diet on the quality of life of CRC survivors.

Methods

We performed a systematic literature review regarding CRC survivors. We searched the Embase, PubMed, and EBSCOhost databases, considering papers published between January 2000 and May 2017 in any language, using a combination of the following subject headings: “colorectal cancer,” “colorectal carcinoma survivor,” “survivorship plan,” “survivorship care plan,” “survivorship program,” “lifestyle,” “activities,” “exercise,” “diet program,” and “nutrition.”

Results

A total of 14,036 articles were identified, with 35 satisfying the eligibility criteria for the systematic review. These articles were grouped by the study questions into physical activity and diet: 24 articles were included in the physical activity group and 11 in the diet group.

Conclusions

The research showed that an effective survivorship program can significantly help CRC survivors maintain good health and quality of life for long periods. However, there is a lack of consensus and conclusive evidence regarding how the guidelines for such a program should be designed, in terms of both its form and content.

The Association between Prebiotic Fiber Supplement Use and Colorectal Cancer Risk and Mortality in the Women's Health Initiative

BACKGROUND

Fiber-based prebiotic supplements are marketed for maintaining bowel health and promoting beneficial gut bacteria. However, the association between prebiotic supplement use and colorectal cancer risk and mortality is unknown.

METHODS

The association between prebiotic use and colorectal cancer risk and mortality was evaluated in postmenopausal women in the Women's Health Initiative study. Self-reported prebiotic use was documented at study enrollment. Adjudicated colorectal cancer cases and mortality were captured using medical and death records. Cox proportional hazards models were used to estimate the HR related to prebiotic use and colorectal cancer risk and mortality.

RESULTS

In total, 3,032 colorectal cancer cases were diagnosed during an average 15.4 years of follow-up. Overall, 3.7% of women used a prebiotic with psyllium, the major fiber type. Use of any prebiotic supplement was not associated with colorectal cancer risk or mortality. The type of prebiotic supplement (none vs. insoluble or soluble) was not associated with colorectal cancer risk; however, use of insoluble fiber prebiotics compared with none was associated with higher colorectal cancer mortality [HR, 2.79; 95% confidence interval (CI), 1.32-5.90; P = 0.007]. Likelihood ratio tests indicated no significant interactions between prebiotic use and other colorectal cancer risk factors, including metabolic syndrome.

CONCLUSIONS

Prebiotic fiber supplement use was not associated with colorectal cancer risk. Insoluble, but not soluble, prebiotic fiber use was associated with higher colorectal cancer mortality. These findings do not support the promotion of prebiotic fiber supplements to reduce colorectal cancer risk or colorectal cancer mortality.

IMPACT

Further investigation is warranted for findings regarding insoluble prebiotic fiber and higher colorectal cancer mortality in postmenopausal women.