Fear of cancer recurrence in adolescent and young adult cancer survivors: A systematic review of the literature

OBJECTIVE

The current systematic review aims to provide an overview of fear of cancer recurrence (FCR) in adolescent and young adult cancer survivors (15-39 years at cancer diagnosis, AYAs).

METHODS

MEDLINE, PubMed, PsycINFO, and Embase databases were independently searched to identify relevant quantitative articles. PRISMA systematic review procedures were followed with quality assessment.

RESULTS

Seventeen studies were included in the current review. All were quantitative studies that utilized a cross-sectional study design. Seven articles reported results of FCR prevalence, six studied determinants related to FCR, and 11 articles provided information about consequences of FCR. Prevalence of FCR ranged from 31% to 85.2% among AYA survivors. Associations between sociodemographic/clinical variables and FCR were inconsistent. Psychological distress and higher treatment intensity were positively associated with higher FCR levels. Lower scores on levels of physical, psychological functioning, and overall health-related quality of life (QoL) were identified as consequences of increased FCR.

CONCLUSION

FCR appears to be a prevalent concern among adolescent and young adult cancer populations. Adequate assessment to determine need for support and intervention is still required. Longitudinal studies in AYAs are warranted to understand the development and potential influence of FCR. Age-appropriate and flexible psychological care would be more successful potentially with this crucial background information.

Life goals in patients with cancer: a systematic review of the literature

OBJECTIVE

Purposes of this systematic review of life goal research in cancer patients were to (1) identify life goal characteristics and processes being examined, (2) describe instruments used to assess life goal constructs, (3) identify theoretical models being used to guide research, and (4) summarize what is known about the impact of the cancer experience on life goal characteristics, processes, and psychological outcomes.

METHODS

We conducted this systematic review using MEDLINE, PubMed, CINAHL, and PsycINFO databases. Inclusion criteria were as follows: (1) published between 1993 and 2014, (2) English language, (3) cancer patient population, and (4) original research articles that assessed life goal characteristics and/or goal processes. One hundred ninety-seven articles were screened and 27 included in the final review.

RESULTS

Seven life goal characteristics and seven life goal processes were identified, and less than half of studies investigated associations between goal characteristics and processes. Conceptual definitions were not provided for about half of the identified life goal constructs. Studies used both validated and author-developed instruments to assess goal constructs. Twenty-four different theoretical models were identified, with self-regulation theory most frequently cited. Overall, the literature suggests that cancer impacts patients' life goal characteristics and processes, and life goal disturbance is related to poorer psychological outcomes.

CONCLUSIONS

The impact of the cancer experience on life goals is an important and emerging area of research that would benefit from conceptual and theoretical clarity and measurement consistency.

Evaluation of a survivorship educational program for adolescent and young adult survivors of childhood cancer

Educational programs to address specific needs of adolescent and young adult (AYA) childhood cancer survivors are scarce. A quarterly speaker series and 1-day conference involved presentations by oncology experts to increase knowledge of AYA cancer survivorship issues and awareness of community programs and resources. Pre- and post-evaluations were administered to determine the program's efficacy. Most rated program satisfaction as "moderately high" to "high" and having met expectations. Self-report ratings indicated a significant increase in perceived knowledge of survivorship topics and resource awareness for AYA childhood cancer survivors and caregivers. Nearly one third attended more than one presentation, indicating that the educational program was beneficial to them. This program was effective in increasing self-reported survivorship education for AYA survivors of childhood cancer, families, and health care providers.

The experience of uncertainty in young adults with cancer

The purpose of this qualitative descriptive study was to describe the experience of uncertainty in young adults with cancer. A purposeful sample of 6 young adults between the ages of 19 and 30 years undergoing chemotherapy treatment was recruited. Participants were interviewed twice using semistructured interviews. The investigators used constant comparison to examine the content of the transcript for common words, phrases, statements, or units of text that related to uncertainty. Findings revealed 3 major emerging themes. The first one being "types of uncertainty," which includes uncertainty and efforts at the right place, uncertainty and aspects of treatment, uncertainty and personal abilities, and uncertainty and the feasibility of plans related to life goals. Uncertainty was also found to trigger the development of certainties, which led to the second theme, "certainties: helpful or not?" A third emerging theme, dealing with uncertainty, described a variety of strategies used by young adults that included living on a day-to-day basis, being selfish, believing, getting information, trusting the physician, concentrating on positive things, keeping energy by pacing oneself, choosing social support, and trying to live a normal life. A consequence of dealing with the uncertainty and the cancer journey is the "enlightened path." It emerged and revealed how the cancer journey changed their lives. A number of implications for nursing practice therefore warrant consideration, especially fostering a sense of normalcy by identifying common behaviors, feelings, or needs among these young adults with cancer. Sharing this information and facilitating interactions with other young adults with cancer has the potential to promote coping with uncertainty.

What makes you stronger: age and cohort differences in personal growth after cancer

Using two waves of the National Survey of Midlife Development in the United States, I compare changes in personal growth over a 10 year period among cancer survivors and individuals without cancer. Moreover, I examine joint effects of age and cohort on personal growth after a cancer diagnosis. The theoretical framework of this study integrates impairment, resilience, and thriving perspectives. Findings reveal that, although personal growth declines with age for all individuals regardless of cohort and cancer status, cancer slows the decline in personal growth with age in 1940s, 1950s, and 1960s birth cohorts, yet accelerates the age-related decline in the 1920s cohort. I argue that a sociological perspective can enhance our understanding of the interplay of developmental and sociocultural influences on psychological adjustment to cancer. Seemingly idiosyncratic psychological reactions to cancer partly reflect macrolevel processes represented by cohort differences.

Emerging adulthood and cancer: how unmet needs vary with time-since-treatment

OBJECTIVE

The impact of a cancer experience during emerging adulthood (18-25 years of age) is an under-studied phenomenon, with research on young people typically focussing on children or adolescents. Needs-based research on this population is even scarcer. This study sought to ascertain the most commonly-unmet needs of emerging adults with cancer, in various stages of time-since-treatment, and to investigate links to psychological functioning.

METHOD

Using an earlier version of a needs-based questionnaire, presently under development, as well as additional items developed specifically for this age group, the ten most unmet needs were determined for 63 emerging adults in each of the following three groups: those on or within one year since treatment; those between one and five years since treatment; and those beyond five years since treatment. Psychological functioning was measured by the Depression, Anxiety and Stress Scales (DASS-21).

RESULTS

On average, participants rated 17.7 of the 132 needs as unmet. The 10 most unmet needs for each group generated a distinct picture of how needs change as time-since-treatment increases. For those at or within one year since treatment, there were a number of unmet needs directly related to health care provision and the hospital experience. For those whose treatment was more than one year previous, the most unmet needs were more focussed on emotional/psychological issues, particularly related to survivorship and life direction. Positive correlations were found between the number of unmet needs and levels of anxiety and stress.

SIGNIFICANCE OF RESULTS

The results of the present study provide quantitative needs-based information about emerging adults with cancer, in the context of their treatment situation. This enables health care providers to better support the emerging adult with cancer in ways that are age-appropriate and time-sensitive. The persisting levels of unmet needs and psychological distress beyond five years since treatment underscore the importance of long-term follow-up and support.

Psychosocial outcomes and service use among young adults with cancer

At the crossroads between pediatric and older adult groups, young adults with cancer may be underserved or inadequately or inappropriately served by existing support services. Empirical evidence has not established well the extent to which utilization of psychosocial support services delivered throughout a continuum of care results in desired outcomes. If self-efficacy is demonstrated to play a significant role in promoting quality of life and psychological well-being in young adult cancer patients, then a cancer-specific self-efficacy model can serve as an evidence-based framework for developing, implementing, and testing new interventions. A focus on self-efficacy has the potential to promote young adults' abilities to remain active and independent, seek and understand medical information, manage stress, cope with treatment-related side effects, maintain a "positive attitude," regulate emotions, and seek social support. Future research should aim to identify which patients represent at-risk targets for intervention, as well as the most appropriate time points along the continuum of care at which patients/survivors are most likely to benefit from delivery/utilization of psychosocial support services.

Chemotherapy-induced Secondary Malignancies

Changes in chemotherapy protocols have influenced the risk and rate of secondary malignancies in high-risk populations. The alkylating agents, topoisomerase inhibitors, and anthracycline agents pose the highest risk of initiating carcinogenesis. Normal cells that are especially sensitive to chemotherapy and most likely to begin carcinogenesis include those of the bone marrow, hair follicles, and the epithelial cells of the gastrointestinal tract. Thus, the development of secondary hematologic cancers such as leukemia and lymphoma pose the greatest risk to adult and childhood cancer survivors. Lifelong surveillance is recommended.

Life goals: the concept and its relevance to rehabilitation

OBJECTIVE

Life goals are desired states that people seek to obtain maintain or avoid. These goals may influence motivation to participate in the rehabilitation process. The aim of this paper is to review the literature on life goals and the influence of life goals on the rehabilitation process.

METHODS

The MEDLINE, EMBASE, Psychlit and CINAHL databases were searched with the keywords goals, life goals, aim of life, meaning of life, motivation, assessment (identification) of life goals, goal planning, disability, coping and rehabilitation.

RESULTS

The initial search produced 917 abstracts. After going through these abstracts, 39 articles were selected for inclusion in the review. Age, gender, personality, experiences and society and environment influence life goals. Pursuit and attainment of life goals affect sense of well-being. Life goals are accessible to conscious awareness and can be identified. Several questionnaires are available for assessment of life goals. Different questionnaires assess different aspects of life goals. All except one of these questionnaires need to be tested for validity and reliability in a rehabilitation setting. Disabilities interfere with goal striving and result in emotional distress. Motivation to participate in a rehabilitation programme depends on concurrence between a patient's life goals and treatment goals. Incorporation of a subject's life goals into a management programme resulted in better outcomes in various physical and psychiatric disorders. There are no data on the efficacy of life goal-orientated rehabilitation programmes.

CONCLUSIONS

Life goals influence patients' motivation to participate in and compliance with treatment programmes. We still do not know whether rehabilitation programmes focusing on life goals make any difference in outcome. There is need for further studies in this area.

Embracing uncertainty: an exploration of the experiences of childhood cancer survivors

Uncertainty is a central theme in the cancer survivorship and coping literature. Existing research on cancer-related uncertainty has primarily documented the adverse effects of existential uncertainty on survivors' well-being and located uncertainty within the stress and coping paradigm. Using in-depth qualitative interviews, the authors explores the paradoxical meanings and impact of uncertainty in the lives of long-term survivors of childhood cancer. The findings suggest that although uncertainty can be a source of distress, it can also be a catalyst for growth, a deepened appreciation for life, greater awareness of life purpose, development of confidence and resilience, and optimism. The results suggest that uncertainty is a dialectic phenomenon located within larger contexts of both stress and coping, and psychospiritual growth.

Lymphomas: long-term sequelae and survivorship issues

OBJECTIVES

To provide a review of long-term sequelae of lymphoma and its treatment, with emphasis on second malignancies, survivorship issues, rehabilitation, and quality of life.

DATA SOURCES

Review articles, research studies, and book chapters pertaining to late effects of treatment of lymphomas and to rehabilitation and quality of life for survivors of Hodgkin's disease or non-Hodgkin's lymphoma.

CONCLUSIONS

Overall, the outlook for survivors of the lymphomas is positive. The risk of developing second malignancies as long-term sequelae, although relatively low, and the need for physical and psychological health maintenance, warrant lifetime follow-up and support.

IMPLICATIONS FOR NURSING PRACTICE

Nurses have a key role in preparing patients for survivorship. By fostering a philosophy and program of rehabilitation that begins at the time of diagnosis, nurses can assist survivors of lymphoma to achieve quality of life.