The daily impact of pain from metastatic breast cancer on spousal relationships: a dyadic electronic diary study

Characterization of chronic pain, pain interference, and daily pain experiences in adult survivors of childhood cancer: a report from the Childhood Cancer Survivor Study

ABSTRACT

Although survivors of childhood cancer are at an increased risk, little is known about the prevalence of chronic pain, associated interference, and daily pain experiences. Survivors (N = 233; mean age = 40.8 years, range 22-64 years; mean time since diagnosis = 32.7 years) from the Childhood Cancer Survivor Study completed pain and psychosocial measures. Survivors with chronic pain completed 2-week, daily measures assessing pain and psychological symptoms using mHealth-based ecological momentary assessment. Multivariable-modified Poisson and linear regression models estimated prevalence ratio estimates (PR) and mean effects with 95% confidence intervals (CI) for associations of key risk factors with chronic pain and pain interference, respectively. Multilevel mixed models examined outcomes of daily pain and pain interference with prior day symptoms. Ninety-six survivors (41%) reported chronic pain, of whom 23 (24%) had severe interference. Chronic pain was associated with previous intravenous methotrexate treatment (PR = 1.6, 95% CI 1.1-2.3), respiratory (PR = 1.8, 95% CI 1.2-2.5), gastrointestinal (PR = 1.6, 95% CI 11.0-2.3), and neurological (PR = 1.5, 95% CI 1.0-2.1) chronic health conditions, unemployment (PR = 1.4, 95% CI 1.0-1.9) and clinically significant depression and anxiety (PR = 2.9, 95% CI 2.0-4.2), as well as a diagnosis of childhood Ewing sarcoma or osteosarcoma (PR = 1.9, 95% CI 1.0-3.5). Higher pain interference was associated with cardiovascular and neurological conditions, unemployment and clinical levels of depression and/or anxiety, and fear of cancer recurrence. For male, but not female survivors, low sleep quality, elevated anxiety, and elevated depression predicted high pain intensity and interference the next day. A substantial proportion of childhood cancer survivors experience chronic pain and significant associated interference. Chronic pain should be routinely evaluated, and interventions are needed.

Intensive Longitudinal Methods Among Adults With Breast or Lung Cancer: Scoping Review

BACKGROUND

Intensive longitudinal methods offer a powerful tool for capturing daily experiences of individuals. However, its feasibility, effectiveness, and optimal methodological approaches for studying or monitoring experiences of oncology patients remain uncertain.

OBJECTIVE

This scoping review aims to describe to what extent intensive longitudinal methods with daily electronic assessments have been used among patients with breast or lung cancer and with which methodologies, associated outcomes, and influencing factors.

METHODS

We searched the electronic databases (PubMed, Embase, and PsycINFO) up to January 2024 and included studies reporting on the use of these methods among adults with breast or lung cancer. Data were extracted on population characteristics, intensive monitoring methodologies used, study findings, and factors influencing the implementation of these methods in research and clinical practice.

RESULTS

We identified 1311 articles and included 52 articles reporting on 41 studies. Study aims and intensive monitoring methodologies varied widely, but most studies focused on measuring physical and psychological symptom constructs, such as pain, anxiety, or depression. Compliance and attrition rates seemed acceptable for most studies, although complete methodological reporting was often lacking. Few studies specifically examined these methods among patients with advanced cancer. Factors influencing implementation were linked to both patient (eg, confidence with intensive monitoring system) and methodology (eg, option to use personal devices).

CONCLUSIONS

Intensive longitudinal methods with daily electronic assessments hold promise to provide unique insights into the daily lives of patients with cancer. Intensive longitudinal methods may be feasible among people with breast or lung cancer. Our findings encourage further research to determine optimal conditions for intensive monitoring, specifically in more advanced disease stages.

Testing the feasibility of mobile ecological momentary assessment for symptom burden and management among metastatic cancer patients

Background

Individuals who have metastatic cancer experience substantial physical and psychological distress (e.g., pain, depression, anxiety) from their disease and its treatment compared to patients with less advanced disease. As the burden of symptoms varies over time, ecological momentary assessment (EMA) may be used to better understand patients' symptom trajectories, complimenting traditional longitudinal data collection methods. However, few have used EMA in patients with metastatic disease. The current study adds to the existing literature by exploring interrelated, common cancer-related symptoms of pain, anxiety, and depression and use of cannabis-based products, opioid medications, other (nonopioid) pain medications, and medications for anxiety or depression.

Methods

An eight-day prospective observational feasibility study was conducted among 50 patients with metastatic cancer recruited from seven solid cancer clinics at The Ohio State University Comprehensive Cancer Center. Participants completed a week of interval-contingent mobile EMA, administered daily at 9 a.m., 3 p.m., and 8 p.m., and a comprehensive interviewer-administered questionnaire on Day 8. Participants were queried on their symptom burden and management strategies (i.e., use of medications and cannabis). We considered EMA to be feasible if a priori retention (80%) and adherence goals (75%) were met.

Results

Seventy-nine percent of eligible patients contacted enrolled in the study (n = 50 of 63). Among those enrolled, 92% were retained through Day 8 and 80% completed >90% of EMAs, exceeding a priori objectives. Participants' average pain, anxiety, and depressive symptoms across the week of EMA ranged from 1.7 to 1.8 (1 to 5 scale). Symptoms varied little by day or time of administration. On Day 8, significant proportions of participants reported past-week use of medications and cannabis for symptom management.

Conclusions

Participants exceeded a priori adherence and retention objectives, indicating that mobile EMA is feasible among metastatic cancer patients, addressing a gap in the existing literature and informing future research. Restricting eligibility to participants with a minimum cutoff of symptom burden may be warranted to increase observations of symptom variability and provide opportunities for future health interventions. Future research is needed to test the acceptability and quality of data over a longer study period in this patient population.

Current Landscape of Ecological Momentary Assessment (Real-Time Data) Methodology in Cancer Research: A Systematic Review

OBJECTIVE

To critically synthesize and describe the use and methods of ecological momentary assessment (EMA) in cancer research.

DATA SOURCES

A systematic review was conducted and has been reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) Guideline. Electronic databases (APA PsycINFO, CINAHL, Cochrane Central Register of Controlled Trials, MEDLINE, Scopus, and Web of Science Core Collection) were searched using a variety of keywords and subject headings by an expert systematic review librarian. All publications were double screened by two reviewers using predetermined exclusion and inclusion criteria throughout the full review process. The review used Covidence Systematic Review Software. Methodological quality assessment and data extraction were performed. A narrative synthesis was conducted to examine the aim for EMA, the characteristics of the study samples, the EMA sampling procedures, EMA completion rates, outcome measures, and any implications of findings for survivorship care.

CONCLUSION

A total of 42 EMA studies in cancer were included. Most studies used an electronic mobile device to capture EMA data apart from several that used paper diaries. Existing studies were found to have significant heterogeneity in methods and widely varying approaches to design and self-report measurements. While EMA in cancer research holds significant promise to advance cancer care research into the future by increasing ecological validity and reducing retrospective bias and can capture the unique idiographic within-person change over time, in real-time, further research is needed to develop standardized EMA self-report questionnaires.

IMPLICATIONS FOR NURSING PRACTICE

This is the first comprehensive systematic review to describe the use and methods of EMA in cancer research. There is significant heterogeneity in methods and widely varying approaches to design and self-report measurements in EMA cancer research. People affected by cancer found taking part in EMA studies reported benefit from the experience. However, researchers must engage with cancer survivors in the development and co-design of future EMA questionnaires to ensure relevant and acceptability of EMA data collection protocols.

A mixed-methods study to inform development of a caregiver-specific problem list for cancer distress screening

OBJECTIVE

Oncology guidelines for distress management recommend use of the single-item distress thermometer (DT) and accompanying Problem List (PL) to identify patients with high distress levels and their potential sources of distress. However, oncology practices have yet to establish standardized protocols to screen and triage caregivers with high distress levels. With an eye toward integrating caregiver-centered support services into cancer care, this mixed-methods study sought to assess caregiver distress and challenges that may contribute to their distress.

METHODS

Nineteen caregivers of metastatic breast cancer patients (60% female, 47% ethnic/racial minority) completed an interview and a survey comprised of the DT, the original 39-item PL, and five additional caregiver-specific PL items.

RESULTS

Caregivers reported moderate distress levels and more than half exceeded the National Comprehensive Cancer Network (NCCN) cut-off, denoting significant distress. There was no association between caregiver distress and the number of items endorsed on the original PL. Qualitative analysis identified nine problem domains as areas of caregiver unmet need needs (i.e., practical challenges, caregiving responsibilities, social/relationship issues, caregiver and patient emotional well-being, caregiver and patient physical well-being, spiritual well-being, and communication). Two of the problem domains (caregiving responsibilities and communication) were not captured in any way by the original PL.

CONCLUSION

With further research and development, the identified domains could serve as the basis for a caregiver-specific PL to facilitate triage and referral when incorporated as part of routine distress screening.

Chronic pain severity, impact, and opioid use among patients with cancer: An analysis of biopsychosocial factors using the CHOIR learning health care system

BACKGROUND

Despite the biopsychosocial underpinnings of chronic noncancer pain, relatively little is known about the contribution of psychosocial factors to chronic cancer pain. The authors aimed to characterize associations between biopsychosocial factors and pain and opioid use among individuals with chronic pain and cancer.

METHODS

The authors conducted a retrospective, cross-sectional study of 700 patients with chronic pain and cancer seeking treatment at an academic tertiary pain clinic. Patients completed demographic questionnaires and validated psychosocial and pain measures. Multivariable, hierarchical linear and logistic regressions assessed the relative contributions of biopsychosocial factors to the primary dependent variables of pain severity, pain interference, and opioid use.

RESULTS

Participants were 62% female and 66% White with a mean age of 59 ± 15 years, and 55% held a college degree or higher. Older age, African American or "other" race, sleep disturbance, and pain catastrophizing were significantly associated with higher pain severity (F(5,657) = 22.45; P ≤ .001; R² = 0.22). Depression, sleep disturbance, pain catastrophizing, lower emotional support, and higher pain severity were significantly associated with pain interference (F(5,653) = 9.47; P ≤ .001; R² = 0.44). Lastly, a poor cancer prognosis (Exp(B) = 1.62) and sleep disturbance (Exp(B) = 1.02) were associated with taking opioids, whereas identifying as Asian (Exp(B) = 0.48) or Hispanic (Exp(B) = 0.47) was associated with lower odds of using opioids.

CONCLUSIONS

Modifiable psychological factors-specifically sleep disturbance, depression, and pain catastrophizing-were uniquely associated with pain and opioid use in patients with chronic pain and diverse cancer diagnoses. Future behavioral pain interventions that concurrently target sleep may improve pain among patients with cancer.

LAY SUMMARY

Feeling depressed, worrying about pain, and bad sleep are related to higher pain symptoms in individuals with chronic pain and cancer. Specifically, those who struggle to sleep have worse pain and use more opioids. Also, individuals who have a bad prognosis for their cancer are more likely to be using opioid pain medications. Although race and cancer are related to chronic pain in patients, psychological well-being is also strongly related to this same pain.

Study protocol: One plus one can be greater than two-Ecological momentary assessment for Black prostate cancer survivors and partners

Given that romantic partners play a pivotal role in patients' survivorship period, integrating partners into survivorship care and broadening the focus of behavioral interventions from the individual (survivor) to the survivor-partner dyad may make healthy lifestyle behaviors more easily adopted and potentially maintained. Understanding the role of dyadic processes in Black survivors is particularly important because their lifestyle behaviors are poor and they have higher cancer-specific and all-cause mortality. To develop an effective dyadic lifestyle behavior intervention for Black survivors, micro-level investigations of interactions between Black survivors and their partners are necessary to pinpoint how survivors and partners facilitate or hinder each other's lifestyle behaviors in their natural, everyday lives. Accordingly, the objective of the present study is to fill these gaps using ecological momentary assessment to eventually develop more effective lifestyle interventions for Black prostate cancer (PCa) survivors and partners. A total of 120 dyads (i.e., 240 individuals) who are Black adult survivors diagnosed with non-metastatic PCa and their romantic partners will be asked to complete four assessments per day for 14 consecutive days on a smartphone after an initial retrospective survey. Over the 14 days, participants will be asked to complete a brief survey regarding their lifestyle behaviors (physical activity, sedentariness and eating behaviors), contexts of lifestyle behaviors, stress, and coping. Physical activity and sedentary behavior will be assessed via accelerometer; eating behaviors will be assessed with the Automated Self-Administered 24-hour Dietary Assessment Tool. After completing the 14-day assessment, participants will be asked to complete a final retrospective survey. Results of the proposed study will inform the rigorous development of a theory-based dyadic lifestyle intervention in this vulnerable survivorship population with the ultimate goal to improve overall survival and reduce morbidities (for survivors) and reduce cancer incidence (for partners).

Utilising dyads in medicines optimisation and illness management research

There has been much growth in the interest in and use of family-level and dyadic level theories and methodologies to explore the influence of social relationships on health and the influence of health on social relationships. Social relationships include those with romantic partners, friends, siblings, children and care professionals these individuals play a significant role in the physical health, mental health and well-being of a patient. An important part of this includes medicines optimisation and illness management. Studying health and well-being and consideration of both partners in the context of these close social relationships is clearly important in health research; as such both partners become the unit of study - also known as a dyad. The aim of this paper is to provide an introduction and overview as to how dyads might be used in medicines optimisation and illness management research. This aim will be achieved through the following objectives: dyadic study designs used in health research; some of the challenges that can occur in recruitment and data collection and strategies that can be used to overcome them; dyadic data analysis: some methodological and substantive considerations that require consideration when using dyadic data analysis.

The association between psychological functioning and social support and social constraint after cancer diagnosis: a 30-day daily diary study

This study evaluated one positive and one negative aspect of social functioning (social support and social constraint, respectively) to increase understanding of its relation to psychological functioning (distress and wellbeing) after cancer diagnosis. Participants in this longitudinal study were recently diagnosed, predominately late stage, first primary cancer survivors (n = 48). Data collection involved a 30-day period of daily assessment. Data were analyzed using multilevel linear models. As in prior studies, none of the variables changed significantly over time (ps = .07 to .99). Based on the intraclass correlation coefficient, 51 to 75% of the variance in the daily assessment data are attributable to between-person differences. There was a positive relationship between social constraint and both general and cancer-specific distress (ps < .05) and between social support and cancer-specific wellbeing (ps < .001). In prospective models, higher than average general distress predicted higher social support the next day (p = .004) and higher than average cancer-specific wellbeing predicted more social constraint the next day (p = .01). The findings lend some support to the interdependence of social functioning and psychological functioning after cancer diagnosis.

Daily and bidirectional linkages between pain catastrophizing and spouse responses

Pain catastrophizing has been shown to predict greater pain and less physical function in daily life for chronic pain sufferers, but its effects on close social partners have received much less attention. The overall purpose of this study was to examine the extent to which pain catastrophizing is an interpersonal coping strategy that is maladaptive for patients and their spouses. A total of 144 older knee osteoarthritis patients and their spouses completed baseline interviews and a 22-day diary assessment. Multilevel lagged models indicated that, on days when patients reported greater catastrophizing in the morning, their spouses experienced more negative affect throughout the day. In addition, a higher level of punishing responses from the spouse predicted greater pain catastrophizing the next morning, independent of patient pain and negative affect. Multilevel mediation models showed that patients' morning pain catastrophizing indirectly impacted spouses' negative affect and punishing responses through patients' own greater negative affect throughout the day. There was no evidence that spouses' empathic or solicitous responses either followed or preceded patients' catastrophizing. These findings suggest that cognitive-behavioral interventions that reduce pain catastrophizing should be modified for partnered patients to address dyadic interactions and the spouse's role in pain catastrophizing.

Usability and Acceptability of a Smartphone App to Assess Partner Communication, Closeness, Mood, and Relationship Satisfaction: Mixed Methods Study

Background

Interpersonal communication is critical for a healthy romantic relationship. Emotional disclosure, coupled with perceived partner responsiveness, fosters closeness and adjustment (better mood and relationship satisfaction). On the contrary, holding back from disclosure is associated with increased distress and decreased relationship satisfaction. Prior studies assessing these constructs have been cross-sectional and have utilized global retrospective reports of communication. In addition, studies assessing holding back or perceived partner responsiveness have not taken advantage of smartphone ownership for data collection and have instead required website access or use of a study-provided device.

Objective

This study aimed to examine the (1) usability and acceptability of a smartphone app designed to assess partner communication, closeness, mood, and relationship satisfaction over 14 days and (2) between-person versus within-person variability of key constructs to inform the utility of their capture via ecological momentary assessment using the participants’ own handheld devices.

Methods

Adult community volunteers in a married or cohabiting partnered relationship received 2 smartphone prompts per day, one in the afternoon and one in the evening, for 14 days. In each prompt, participants were asked whether they had conversed with their partner either since awakening (afternoon prompt) or since the last assessment (evening prompt). If yes, a series of items assessed enacted communication, perceived partner communication, closeness, mood, and relationship satisfaction (evening only). Participants were interviewed by phone, 1 week after the end of the 14-day phase, to assess perceptions of the app. Content analysis was employed to identify key themes.

Results

Participants (N=27; mean age 36, SD 12 years; 24/27, 89% female; 25/27, 93% white and 2/27, 7% Hispanic) responded to 79.2% (555/701) of the total prompts sent and completed 553 (78.9%) of those assessments. Of the responded prompts, 79.3% (440/555) were characterized by a report of having conversed with one’s partner. The app was seen as highly convenient (mean 4.15, SD 0.78, scale: 1-5) and easy to use (mean 4.39, SD 0.70, scale: 1-5). Qualitative analyses indicated that participants found the app generally easy to navigate, but the response window too short (45 min) and the random nature of receiving notifications vexing. With regard to the variability of the app-delivered items, intraclass correlation coefficients were generally <0.40, indicating that the majority of the variability in each measure was at the within-person level. Notable exceptions were enacted disclosure and relationship satisfaction.

Conclusions

The findings of this study support the usability and acceptability of the app, with valuable user input to modify timing windows in future work. The findings also underscore the utility of an intensive repeated-measures approach, given the meaningful day-to-day variation (greater within-person vs between-person variability) in communication and mood.

Content validity of the National Comprehensive Cancer Network - Functional Assessment of Cancer Therapy - Breast Cancer Symptom Index (NFBSI-16) and Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function Short Form with advanced breast cancer patients

BACKGROUND

The purpose of this study is to evaluate the content validity of the National Comprehensive Cancer Network - Functional Assessment of Cancer Therapy - Breast Cancer Symptom Index (NFBSI-16) and the Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function Short Form 10b among patients with hormone receptor positive (HR+)/human epidermal growth factor receptor 2 negative (HER2-) advanced breast cancer.

METHODS

Cognitive debriefing interviews sought to evaluate patients' ability to read, understand, and meaningfully respond to the questionnaires, as well as to evaluate the questionnaires' relevance in the target patient population. Interviews were conducted by telephone and lasted approximately 90 min. Audio recordings were transcribed, anonymized, and analyzed using qualitative data analysis software.

RESULTS

Fifteen cognitive debriefing interviews were conducted with women (mean age 66.0 years [standard deviation = 12.4]). Patients reported metastases in the bone (86.7%), liver (20.0%), lung (13.3%), skin (6.7%), and lymph node (6.7%) (not mutually exclusive). All patients for whom data were available demonstrated understanding of the instructions and the recall period of the NFBSI-16 (n = 14/14, 100.0%) and the PROMIS (n = 14/14, 100.0%). Greater than 90% of patients demonstrated understanding of each of the items in the NFBSI-16 and the PROMIS. Greater than 70% of patients demonstrated understanding of the response options of the NFBSI-16, > 90% understood response options of PROMIS Items 1-6, and ≥ 50% understood response options of PROMIS Items 7-10. Conceptual relevance was supported for most items in both questionnaires based on patients' reports of experiencing the concepts as part of their breast cancer experience.

CONCLUSIONS

The results of the cognitive debriefing interviews provide evidence that the NFBSI-16 and PROMIS Physical Function Short Form 10b have content validity in the HR+/HER2- advanced breast cancer patient population. Patients may benefit from additional instructions at the point the response options reverse direction in the PROMIS.

The role of daily couple communication in the relationship between illness representation and fear of cancer recurrence in breast cancer survivors and their spouses

OBJECTIVE

Previous studies have shown the significance of illness representation in maintaining of fear of cancer recurrence (FCR). The current study explored the association of illness representation and fear of cancer recurrence in daily life among breast cancer survivors and their spouses, considering the role of daily couple communication.

METHODS

A total of 54 couples in which the wives were breast cancer survivors were recruited to complete Brief Illness Perception Questionnaire and to report their communication information and fear of cancer recurrence in daily life.

RESULTS

At the between-person level, individuals with severer illness representation were likely to express more negative and less positive information in daily life, irrespective of whether they were patients or spouses. At the within-person level, perceptions of positive information acted as a mediator between disclosures of positive/negative information and changes in FCR.

CONCLUSIONS

There were interactions of the relationship of illness representation to FCR between breast cancer survivors and their spouses. Daily couple communication played critical roles in the association between illness representation and FCR.

Helping Your Partner with Chronic Pain: The Importance of Helping Motivation, Received Social Support, and Its Timeliness

Objective

Like all intentional acts, social support provision varies with respect to its underlying motives. Greater autonomous or volitional motives (e.g., enjoyment, full commitment) to help individuals with chronic pain (ICPs) are associated with greater well-being benefits for the latter, as indexed by improved satisfaction of their psychological needs for autonomy, competence, and relatedness. The present study investigates the processes explaining why partners' autonomous or volitional helping motivation yields these benefits.

Methods

A total of 134 couples, where at least one partner had chronic pain, completed a 14-day diary. Partners reported on their daily helping motives, whereas ICPs reported on their daily received support, timing of help, need-based experiences, and pain.

Results

On days when partners provided help for volitional motives, ICPs indicated receiving more help, which partially accounted for the effect of autonomous helping motivation on ICP need-based experiences. Timing of help moderated the effects of daily received support on ICP need-based experiences.

Conclusions

Findings highlight the importance of ICPs of receiving support in general and the role of timing in particular, which especially matters when there is little support being received.

Outpatient Pain Medication Use: An Electronic Daily Diary Study in Metastatic Breast Cancer

CONTEXT

Understanding cancer patients' everyday pain experiences and their concomitant use of pain medication may help identify ways to improve pain management among outpatients.

OBJECTIVES

This study examined the between-person and within-person associations between pain intensity and analgesic use in metastatic breast cancer patients.

METHODS

Fifty-three women who were initiating treatment for metastatic breast cancer completed electronic diary assessments six times per day for 14 days.

RESULTS

The likelihood of taking medication was found to depend on patients' average pain levels and on whether their pain was better or worse than usual at the time. Patients who typically experienced moderate-to-high pain were more likely to be prescribed and to take analgesics than were patients who typically experienced low pain. However, these patients tended not to vary their medication use based on within-person fluctuations in pain. In contrast, patients who typically experienced low pain tended to increase their medication use at times when their pain was higher than usual but were less likely to use medication than were patients who typically experienced higher levels of pain.

CONCLUSION

Our findings provide some evidence that patients with advanced cancer tend to use their pain medications appropriately. Patients with lower pain appear to be taking medications in response to increases in pain, whereas patients whose pain is typically more intense may be relying on other cues to prompt them to take analgesic medication. Clinicians may need to be sensitive to individual differences in the factors associated with pain medication use in daily life.

Breast cancer and chronic pain: a mixed methods review

BACKGROUND

More patients are surviving breast cancer; however, many complain of persistent pain, which significantly impacts on their lives. Studies have predominantly examined risk factors alone. This mixed methods study will systematically compare prospective and retrospective studies of chronic pain following breast cancer treatment. A wider scope than risk factors alone is included in a narrative review element.

RESULTS

Common risk factors and themes were identified, and these were compared with some of the retrospective literature available. Several common themes arose in the literature such as common patient demographics, perioperative and postoperative management, treatment modalities and psychological factors. The variation in disease severity, treatment mode and symptom progression between participants in the studies made it difficult to draw conclusions from both the prospective and retrospective literature.

CONCLUSION

Chronic pain is common after breast cancer. The literature has focused predominantly on risk factors for the development of chronic pain. It may be more beneficial to focus on chronic pain mechanisms and to consider the patient's narrative and experience of their illness and how this has impacted on the perception and intensity of persistent pain. A shared understanding between the patient and professional is likely to have more beneficial outcomes.

Helping motivation and well-being of chronic pain couples: a daily diary study

Receiving support from a romantic partner may yield benefits for individuals with chronic pain (ICPs), but may also carry unintended side effects. The conditions under which partner support provision yields (mal)adaptive effects deserve greater attention. Grounded in Self-determination theory, partners may provide help for autonomous or volitional (eg, enjoyment, full commitment) or rather controlled or pressured (eg, avoiding guilt and criticism) motives. This study examined associations between day-to-day fluctuations in partners' type of helping motivation and several outcomes, among partners and ICPs. Seventy couples, with 1 partner having chronic pain (75.7% female), completed a diary for 14 consecutive days. Daily helping motivation was assessed together with daily affect, relational conflict, and relationship-based need satisfaction. Partners (Mage = 55.14) additionally reported on daily helping exhaustion, whereas ICPs (Mage = 54.71) reported on daily pain intensity, disability, satisfaction with received help, and amount of received help. Providing autonomous help related to improvements in partners' affective (eg, positive affect), relational (eg, conflict), and help-specific (eg, exhaustion) functioning, which were accounted for by improvements in daily relationship-based psychological need satisfaction. Similarly, daily autonomously motivated help yielded a direct (ie, relational conflict; perceived amount of help) or indirect (ie, positive and negative affects; relational conflict; satisfaction with help, disability) contribution in explaining ICP outcomes-through improvements in ICPs' relationship-based psychological need satisfaction. Findings highlight the importance of a motivational and dynamic perspective on help provision within chronic pain couples. Considering reasons why a partner provides help is important to understand when partners and ICPs may benefit from daily support.

A qualitative study of patient and provider perspectives on using web-based pain coping skills training to treat persistent cancer pain

OBJECTIVE

Persistent pain is common and inadequately treated in cancer patients. Behavioral pain interventions are a recommended part of multimodal pain treatments, but they are underused in clinical care due to barriers such as a lack of the resources needed to deliver them in person and difficulties coordinating their use with clinical care. Pain coping skills training (PCST) is an evidence-based behavioral pain intervention traditionally delivered in person. Delivering this training via the web would increase access to it by addressing barriers that currently limit its use. We conducted a patient pilot study of an 8-week web-based PCST program to determine the acceptability of this approach to patients and the program features needed to meet their needs. Focus groups with healthcare providers identified strategies for coordinating the use of web-based PCST in clinical care.

METHOD

Participants included 7 adults with bone pain due to multiple myeloma or metastasized breast or prostate cancer and 12 healthcare providers (4 physicians and 8 advanced practice providers) who treat cancer-related bone pain. Patients completed web-based PCST at home and then took part in an in-depth qualitative interview. Providers attended focus groups led by a trained moderator. Qualitative analyses identified themes in the patient and provider data.

RESULTS

Patients reported strongly favorable responses to web-based PCST and described emotional and physical benefits. They offered suggestions for adapting the approach to better fit their needs and to overcome barriers to completion. Focus groups indicated a need to familiarize healthcare providers with PCST and to address concerns about overburdening patients. Providers would recommend the program to patients they felt could benefit. They suggested applying a broad definition of cancer pain and having various types of providers help coordinate program its use with clinical care.

SIGNIFICANCE OF RESULTS

Web-based PCST was acceptable to patients and providers. Our findings suggest that patients could benefit from this approach, especially if patient and provider barriers are addressed.

Pain Assessment--Can it be Done with a Computerised System? A Systematic Review and Meta-Analysis

Background: Mobile and web technologies are becoming increasingly used to support the treatment of chronic pain conditions. However, the subjectivity of pain perception makes its management and evaluation very difficult. Pain treatment requires a multi-dimensional approach (e.g., sensory, affective, cognitive) whence the evidence of technology effects across dimensions is lacking. This study aims to describe computerised monitoring systems and to suggest a methodology, based on statistical analysis, to evaluate their effects on pain assessment. Methods: We conducted a review of the English-language literature about computerised systems related to chronic pain complaints that included data collected via mobile devices or Internet, published since 2000 in three relevant bibliographical databases such as BioMed Central, PubMed Central and ScienceDirect. The extracted data include: objective and duration of the study, age and condition of the participants, and type of collected information (e.g., questionnaires, scales). Results: Sixty-two studies were included, encompassing 13,338 participants. A total of 50 (81%) studies related to mobile systems, and 12 (19%) related to web-based systems. Technology and pen-and-paper approaches presented equivalent outcomes related with pain intensity. Conclusions: The adoption of technology was revealed as accurate and feasible as pen-and-paper methods. The proposed assessment model based on data fusion combined with a qualitative assessment method was revealed to be suitable. Data integration raises several concerns and challenges to the design, development and application of monitoring systems applied to pain.

Emotional Dynamics in Intimate Relationships

Forming intimate relationships is a fundamental human motive. Emotions play a critical role in intimate relationships—they are central to the development and maintenance of these bonds, and these very bonds can influence both individual and interpersonal emotional dynamics across time. Investigating emotional dynamics in an interpersonal context provides unique insight into the functioning of intimate relationships and, at the same time, provides a window into the interdependence of partners’ daily experiences. Reviewing a selection of the literature involving emotional dynamics in intimate relationships, we explore how intimate relationships shape partner’s emotional experiences and the implications this may have for their relationship across time.

Pain catastrophizing, pain intensity, and dyadic adjustment influence patient and partner depression in metastatic breast cancer

OBJECTIVE

Metastatic breast cancer can be challenging for couples given the significant pain and distress caused by the disease and its treatment. Although the use of catastrophizing (eg, ruminating, exaggerating) as a pain coping strategy has been associated with depression in breast cancer patients, little is known about the effects of pain intensity on this association. Moreover, even though social relationships are a fundamental resource for couples coping with cancer, no studies have examined whether the quality of the spousal relationship affects the association between catastrophizing and depression. This study prospectively examined these associations.

METHODS

Couples (N=191) completed surveys at the start of treatment for metastatic breast cancer (baseline), and 3 and 6 months later.

RESULTS

Multilevel models using the couple as the unit of analysis showed patients and partners (ie, spouses or significant others) who had high levels (+1 SD) of dyadic adjustment (DAS-7) experienced fewer depressive symptoms than those who had low levels (-1 SD) of dyadic adjustment (P's<0.01). Moreover, at low levels of dyadic adjustment, when patients engaged in high levels of catastrophizing and had high levels of pain, both patients and partners reported significantly (P=0.002) higher levels of depression than when patients engaged in high levels of catastrophizing but had low levels of pain.

DISCUSSION

Findings showed that catastrophizing and pain exacerbate depression in couples experiencing marital distress. Programs that seek to alleviate pain and depressive symptoms in metastatic breast cancer may benefit from targeting both members of the couple, screening for marital distress, and teaching more adaptive pain coping strategies.

Psychological and behavioral approaches to cancer pain management

This review examines evidence for psychological factors that affect pain across the cancer continuum from diagnosis through treatment and long-term survivorship or end of life. Evidence is convincing that emotional distress, depression, anxiety, uncertainty, and hopelessness interact with pain. Unrelieved pain can increase a desire for hastened death. Patients with cancer use many strategies to manage pain, with catastrophizing associated with increased pain and self-efficacy associated with lower pain reports. A variety of psychological and cognitive behavioral treatments can reduce pain severity and interference with function, as indicated in multiple meta-analyses and high-quality randomized controlled trials. Effective methods include education (with coping skills training), hypnosis, cognitive behavioral approaches, and relaxation with imagery. Exercise has been tested extensively in patients with cancer and long-term survivors, but few exercise studies have evaluated pain outcomes. In survivors post-treatment, yoga and hypnosis as well as exercise show promise for controlling pain. Although some of these treatments effectively reduce pain for patients with advanced disease, few have been tested in patients at the end of life. Given the clear indicators that psychological factors affect cancer pain and that psychological and behavioral treatments are effective in reducing varying types of pain for patients with active disease, these methods need further testing in cancer survivors post-treatment and in patients with end-stage disease. Multidisciplinary teams are essential in oncology settings to integrate analgesic care and expertise in psychological and behavioral interventions in standard care for symptom management, including pain.

An electronic diary study of the effects of patient avoidance and partner social constraints on patient momentary affect in metastatic breast cancer

BACKGROUND

Metastatic breast cancer patients experience significance distress. Although talking with close others about cancer-related concerns may help to alleviate distress, patients often avoid such discussions, and their partners can engage in social constraints that may limit subsequent patient disclosures and exacerbate distress.

PURPOSE

We examined how partner constraints unfold, how they influence patient affect, and whether they exacerbate patient avoidance of cancer-related disclosures.

METHODS

Fifty-four patients and 48 of their partners completed electronic diary assessments for 14 days.

RESULTS

Partners' social constraints carried over from one day to the next, but patients' avoidance of discussing cancer-related concerns did not. When partners engaged in more social constraints one day, patients reported greater negative affect the following day (p < 0.05).

CONCLUSION

Findings suggest a temporal link between partner constraints and patient momentary affect. Helping partners to become aware of their constraining behaviors and teaching them skills to overcome this may facilitate patient adjustment to metastatic breast cancer.

Relationship satisfaction moderates the associations between male partner responses and depression in women with vulvodynia: a dyadic daily experience study

Vulvodynia is a prevalent vulvovaginal pain condition that interferes with women's psychological health. Given the central role of sexuality and relationships in vulvodynia, relationship satisfaction may be an important moderator of daily partner responses to this pain and associated negative sequelae, such as depression. Sixty-nine women (M age=28.12 years, SD=6.68) with vulvodynia and their cohabiting partners (M age=29.67 years, SD=8.10) reported their daily relationship satisfaction, and male partner responses on sexual intercourse days (M=3.74, SD=2.47) over 8 weeks. Women also reported their depressive symptoms. Relationship satisfaction on the preceding day moderated the associations between partner responses and women's depressive symptoms in several significant ways: (1) On days after women reported higher relationship satisfaction than usual, their perception of greater facilitative male partner responses was associated with their decreased depression; (2) on days after women reported lower relationship satisfaction than usual, their perception of greater negative male partner responses was associated with their increased depression; (3) on days after men reported higher relationship satisfaction than usual, their self-reported higher negative responses were associated with decreased women's depression, and higher solicitous responses were associated with increased women's depression, whereas (4) on days after men reported lower relationship satisfaction than usual, their self-reported higher negative responses were related to increased women's depression, and higher solicitous responses were associated with decreased women's depression. Targeting partner responses and relationship satisfaction may enhance the quality of interventions aimed at reducing depression in women with vulvodynia.

Identifying the self-management behaviours performed by prostate cancer survivors: a systematic review of the evidence

Purpose

Prostate cancer survivors are keen to engage as active partners in the management of their condition but have voiced a number of unmet support needs that make effective self-management problematic. Identifying self-management behaviours and evaluating how self-management changes over time may provide valuable insights into how men can be better supported to self-manage. Our systematic review aimed to identify the self-management behaviours for prostate cancer survivors and to evaluate whether these change over time.

Methods

Using the PRISMA statement we performed a systematic review of studies that identified the self-management behaviours of prostate cancer survivors. Databases searched included: DARE, CDSR, Medline, CINAHL, PsycINFO and ASSIA. Studies were classified by levels of evidence and quality assessment.

Results

111 publications were retrieved from the search and 5 publications were included. Men performed a variety of self-management behaviours for psychological and physical problems. Only one study assessed changes in self-management behaviours over time and was limited to men treated by radiotherapy.

Conclusion

Despite the recent political drive for cancer survivors to self-manage, this review has demonstrated the evidence base is under-developed and a wide range of research is needed to address the unmet supportive care needs of prostate cancer survivors. Practically, this review has identified that Dodd’s Self-Care Log was found to have the strongest psychometric properties for additional research in this area.

The impact of daily arthritis pain on spouse sleep

Although chronic pain has been linked to poorer psychosocial well-being in the spouse, the extent to which patient pain affects spouse sleep is unknown. The aim of the present study was to test the hypothesis that greater daily knee pain would be associated with poorer sleep for the spouse that evening. We also tested the hypothesis that this pain contagion is exacerbated in couples who have a close relationship. A total of 138 knee osteoarthritis (OA) patients and their spouses completed baseline interviews and a 22-day diary assessment. Multilevel lagged models indicated that greater knee OA pain at the end of the day was associated with spouses' poorer overall sleep quality that night and feeling less refreshed after sleep. In contrast, there was no evidence that spouse sleep was related to greater patient pain the next day. The effects of patient pain on spouse sleep were not due to disturbances in patient sleep and were also independent of spouse sex, depressive symptoms, and physical comorbidities; both partners' negative affect; and the quality of marital interactions throughout the day. As predicted, we also found that patient pain was more strongly related to less refreshing sleep for spouses who were in a close relationship. Findings illustrate that chronic pain may place the spouse's health at risk and suggest an important target for couple-oriented interventions.

Attachment and Psychological Health in Older Couples Coping with Pain

Attachment theory is useful for understanding how couples cope with stress across the lifespan. This study used the the Actor Partner Interdependence Model to examine the extent to which attachment related to one's own (actor effect) and one's partner's (partner effect) depressive symptoms and marital satisfaction among older, married couples with a musculoskeletal condition. Pain and support were also examined as mediators. A group of 77 couples completed self-report measures as part of a larger study in which support was manipulated. Results revealed that, when one or both partners were insecurely attached, both partners reported greater depressive symptoms and lower satisfaction; however, pain and support were not significant mediators. Findings have implications for targeted, dyadic interventions to improve psychological health of couples coping with pain.

Does Pain Acceptance Predict Physical and Psychological Outcomes in Cancer Outpatients with Pain?

Pain acceptance has been associated with improved physical and psychosocial well-being in chronic non-malignant pain patients. However, its effects are unclear in cancer outpatients with pain. Our aim was to determine whether pain acceptance predicts reduced pain, pain interference with function, anxiety, and depression in cancer outpatients. We recruited 116 outpatients from a tertiary oncology center, with various types of cancer and pain levels. Patients completed the Brief Pain Inventory, the Hospital Anxiety and Depression Scale and the Chronic Pain Acceptance Questionnaire, the latter of which comprises activity engagement and pain willingness. We carried out multiple regression analyses, adjusting for patient characteristics and outcomes. Activity engagement and pain willingness significantly predicted pain interference with function (P=0.033 and P=0.041 respectively). However, only activity engagement predicted anxiety (P=0.001) and depression (P<0.001). These findings support the beneficial role of pain acceptance in patients’ functional adaptation to cancer-related pain. Activity engagement in particular, shows promise in fostering psychological well-being. Further studies could confirm its role in reducing anxiety and depression in cancer patients with pain and whether it should be included in cancer pain management interventions. Further studies could confirm its role in reducing anxiety and depression in cancer patients with pain, and whether it should be included in cancer pain management interventions.

A smartphone ecological momentary assessment/intervention "app" for collecting real-time data and promoting self-awareness

We have designed a flexible ecological momentary assessment/intervention smartphone (EMA/EMI) "app". We examine the utility of this app for collecting real-time data, and assessing intra-subject variability, by using it to assess how freshman undergraduates spend their time. We also explore whether its use can promote greater self-awareness. Participants were randomly divided into an experimental group, who used the app, and a control group, who did not. We used the app to collect both randomized in-the-moment data as well as end-of-day data to assess time use. Using a posttest survey we asked participants questions about how they spent time throughout the school semester. We also asked the experimental group about their experience with the app. Among other findings, 80.49% participants indicated that they became more aware of how they spent their time using the app. Corroborating this report, among the experimental group, end-of-semester self-assessment of time spent wasted, and time spent using electronics recreationally, predicted semester GPA at a strength comparable to high school GPA and ACT score (two of the best single predictors for first semester college GPA), but had no correlation among controls. We discuss the advantages and limitations of using apps, such as ours, for EMA and/or EMI.

Close relationships and health in daily life: a review and empirical data on intimacy and somatic symptoms

OBJECTIVE

To review research on close relationships and health in daily life, with a focus on physiological functioning and somatic symptoms, and to present data on the within-person effects of physical intimacy on somatic symptoms in committed couples' daily life. The empirical study tested whether prior change in physical intimacy predicted subsequent change in symptoms, over and above their concurrent association. In addition, the study tested if increasing and decreasing intimacy had asymmetric effects on symptom change.

METHODS

In this study, 164 participants in 82 committed couples reported physical intimacy and somatic symptoms once a day for 33 days.

RESULTS

Prior within-person change in intimacy predicted a subsequent reduction in symptoms; when a person's intimacy increased from one day to the next day, then symptoms decreased over the following days (B = -0.098, standard error [SE] = 0.038, p = .013). This lagged effect of intimacy held over and above the association of concurrent change in intimacy and symptoms (B = -0.122, SE = 0.041, p = .004). The study found asymmetric effects of prior increase and decrease in intimacy; prior intimacy increase predicted reduced subsequent symptoms (B = -0.189, SE = 0.068, p = .047), whereas prior intimacy decrease was unrelated to subsequent symptoms (B = -0.003, SE = 0.063, not significant). There was no evidence for asymmetric effects of intimacy increase and decrease on concurrent symptom change.

CONCLUSIONS

Close relationships exert influences on health in daily life, and part of this influence is due to intimacy.

Psychosocial issues in cancer pain

Cancer pain is a complex and multidimensional experience that affects and is affected by psychological and social factors. This article reviews recent research that points to a number of key psychosocial factors associated with pain, including psychological distress, coping, and social support, as well as the impact of socioeconomic factors on barriers to pain management. We also review recent research suggesting that psychosocial interventions, including education, coping-skills training, and hypnosis, may be useful adjuncts to medical management of pain. Clinical implications and recommendations for future research are discussed.