Catherine Benedict

Marital Satisfaction of Advanced Prostate Cancer Survivors and Their Spousal Caregivers: The Dyadic Effects of Physical and Mental Health

Objective: Coping with the physical and mental side effects of diagnosis and treatment for advanced prostate cancer (APC) is a challenge for both survivors and their spousal caregivers. There is a gap in our current understanding of the dyadic adjustment process on marital satisfaction in this population. The current study sought to: (1) document levels of physical and mental health, and marital satisfaction, and (2) evaluate the relationship between physical and mental health with marital satisfaction in this understudied population.

Identifying how and for whom cognitive-behavioral stress management improves emotional well-being among recent prostate cancer survivors

The outcomes of a 10‐week cognitive‐behavioral stress management (CBSM) group intervention were evaluated in prostate cancer survivors. A model was tested in which CBSM‐related improvements in emotional well‐being were attained through changes in mens perceptions of their condition, as conceptualized by information processing explanations of self‐regulation theory. The model also tested whether life stress and treatment‐related side effects moderated intervention effects.

Sexual Bother in Men with Advanced Prostate Cancer Undergoing Androgen Deprivation Therapy

INTRODUCTION Men with advanced prostate cancer (APC) undergoing androgen deprivation therapy (ADT) often experience distressing sexual side effects. Sexual bother is an important component of adjustment. Factors associated with increased bother are not well understood. AIMS This study sought to describe sexual dysfunction and bother in APC patients undergoing ADT, identify socio-demographic and health/disease-related characteristics related to sexual bother, and evaluate associations between sexual bother and psychosocial well-being and quality of life (QOL). METHODS Baseline data of a larger psychosocial intervention study was used. Pearsons correlation and independent samples t-test tested bivariate relations. Multivariate regression analysis evaluated relations between sexual bother and psychosocial and QOL outcomes. MAIN OUTCOME MEASURES The Expanded Prostate Cancer Index Composite sexual function and bother subscales, Center for Epidemiologic Studies Depression Scale, Functional Assessment of Cancer Therapy--General, and Dyadic Adjustment Scale were the main outcome measures. RESULTS Participants (N = 80) were 70 years old (standard deviation [SD] = 9.6) and reported 18.7 months (SD = 17.3) of ADT. Sexual dysfunction (mean = 10.1; SD = 18.0) was highly prevalent. Greater sexual bother (lower scores) was related to younger age (β = 0.25, P = 0.03) and fewer months of ADT (β = 0.22, P = 0.05). Controlling for age, months of ADT, current and precancer sexual function, sexual bother correlated with more depressive symptoms (β = -0.24, P  = 0.06) and lower QOL (β = 0.25, P = 0.05). Contrary to hypotheses, greater sexual bother was related to greater dyadic satisfaction (β = -0.35, P = 0.03) and cohesion (β = -0.42, P = 0.01). CONCLUSIONS The majority of APC patients undergoing ADT will experience sexual dysfunction, but there is variability in their degree of sexual bother. Psychosocial aspects of sexual functioning should be considered when evaluating mens adjustment to ADT effects. Assessment of sexual bother may help identify men at risk for more general distress and lowered QOL. Psychosocial interventions targeting sexual bother may complement medical treatments for sexual dysfunction and be clinically relevant, particularly for younger men and those first starting ADT.

Cancer and Fertility Program Improves Patient Satisfaction With Information Received

PURPOSE A cancer and fertility program was established at a large cancer center to support clinicians in discussing treatment-related fertility risks and fertility preservation (FP) options with patients and in referring patients to reproductive specialists. The program provides resources, clinician education, and fertility clinical nurse specialist consultation. This study evaluated the programs impact on patient satisfaction with information received. PATIENTS AND METHODS Retrospective cross-sectional surveys assessed satisfaction before (cohort 1 [C1]) and after (cohort 2 [C2]) program initiation. Questionnaires were investigator-designed, gender-specific, and anonymous. RESULTS Most C1 (150 males, 271 females) and C2 (120 males, 320 females) respondents were 2 years postdiagnosis; the most frequently reported cancers were testicular, breast, and lymphoma. A significant difference in satisfaction with the amount of information received was seen between C1 and C2. For males, satisfaction with information on fertility risks was high in both cohorts but significantly greater in C2 for information on sperm banking (χ(2) = 9.3, P = .01) and finding a sperm bank (χ(2) = 13.3, P = .001). For females, satisfaction with information was significantly greater in C2 for information on fertility risks (χ(2) = 62.1, P < .001), FP options (χ(2) = 71.9, P < .001), help with decision making (χ(2) = 80.2, P < .001), and finding a reproductive endocrinologist (χ(2) = 60.5, P < .001). Among patients who received and read information materials, 96% of males and 99% of females found them helpful. Among C2 females, fertility clinical nurse specialist consultation was associated with significantly greater satisfaction with information on FP options (χ(2) = 11.2, P = .004), help with decision making (χ(2) = 10.4, P = .006), and finding a reproductive endocrinologist (χ(2) = 22.6, P < .001), with 10% reporting lack of knowledge as a reason for not pursuing FP. CONCLUSION Improvements in patient satisfaction with information received demonstrate the potential for fertility programs in cancer care settings to improve the quality of clinician-patient discussions about fertility.

Perceived social support as a predictor of disease-specific quality of life in head-and-neck cancer patients.

BACKGROUND Treatment for head-and-neck cancer (HNC) can lead to severe decrements in disease-specific quality of life (DSQOL) due to disfigurement and disability in speech, eating, and/or breathing. Psychosocial factors such as social support may explain individual variance in DSQOL outcomes. OBJECTIVE The researchers sought to evaluate changes in perceived availability of social support from pretreatment to posttreatment and to determine whether decreases in perceived social support predicted poorer posttreatment DSQOL among HNC patients, controlling for disease- and treatment-related factors. METHODS Participants (n = 32) were newly diagnosed with HNC and were awaiting surgery and/or radiation treatment. Measures included the ENRICHD Social Support instrument (ESSI) to assess perceived social support and the Functional Assessment of Cancer Therapy-Head & Neck (FACT-H&N) to assess DSQOL. Paired-samples t-tests and hierarchical regression analyses were conducted to determine relationships between pretreatment and posttreatment perceived social support and DSQOL. RESULTS Perceived social support decreased significantly from pre- to posttreatment (F[31] = -2.71, P < .01). After adjusting for relevant covariates and pretreatment DSQOL, change in perceived social support remained a significant predictor of posttreatment DSQOL (β = .47, P < .01). LIMITATIONS This study included a relatively small sample of HNC patients, which limited power to evaluate mechanisms of observed relationships. CONCLUSIONS Increased social isolation may be a risk factor for poorer physical recovery from, or adjustment to, treatment-related side effects. Social support may be an important target for psychosocial interventions for patients who face challenging treatment side effects.

Young Adult Female Cancer Survivors' Decision Regret About Fertility Preservation

This study evaluated fertility-related experiences of young adult female cancer survivors (18-39 years). Data were from a retrospective, cross-sectional survey. Women were more likely to undergo pre-treatment fertility preservation (FP) if they received fertility counseling (by a fertility nurse specialist, reproductive endocrinologist, or gynecologist). Compared with women who underwent FP, those who did not had greater decision regret (DR) after treatment (p < 0.001). Multiple reasons for not pursuing FP were reported; lack of time and distress related to more DR and not wanting children in the future related to less DR (p < 0.05). Decision regret may lead to psychosocial morbidity in survivorship.

Body image and sexual function in women after treatment for anal and rectal cancer

Treatment for anal and rectal cancer (ARCa) often results in side effects that directly impact sexual functioning; however, ARCa survivors are an understudied group, and factors contributing to the sexual sequelae are not well understood. Body image problems are distressing and may further exacerbate sexual difficulties, particularly for women. This preliminary study sought to (1) describe body image problems, including sociodemographic and disease/treatment correlates, and (2) examine relations between body image and sexual function.

Millon Behavioral Medicine Diagnostic (MBMD) Predicts Health-Related Quality of Life (HrQoL) Over Time Among Men Treated for Localized Prostate Cancer

Prostate cancer treatment presents multiple challenges that can negatively affect health-related quality of life (HrQoL), and that can be further compromised by maladaptive personality styles and psychological adjustment difficulties. This study examined the utility of a comprehensive psychosocial screening tool to identify psychosocial traits that prospectively predict HrQoL status among men treated for localized prostate cancer. The Millon Behavioral Medicine Diagnostic (MBMD) was administered to 66 men (M age = 68 years, 59% White) treated by either radical prostatectomy or radiotherapy along with standard measures of general and prostate-cancer-specific quality of life assessed at a 12-month follow-up. Higher scores on both summary MBMD Management Guides (Adjustment Difficulties and Psych Referral) and higher scores on personality styles characterized by avoidance, dependency, depression, passive aggressiveness, and self-denigration predicted lower HrQoL (β range = –.21 to –.50). Additionally, higher scores on the MBMD Depression, Tension-Anxiety, and Future Pessimism scales predicted lower HrQoL. Finally, higher scores on the MBMD Intervention Fragility and Utilization Excess scale also consistently predicted poorer mental and physical health functioning over time. These results point to the utility of the MBMD to help screen for potential impairments in mental and physical health functioning in men undergoing treatment for prostate cancer.

Multilevel Modeling in Psychosomatic Medicine Research

The primary purpose of this study is to provide an overview of multilevel modeling for Psychosomatic Medicine readers and contributors. The article begins with a general introduction to multilevel modeling. Multilevel regression modeling at two levels is emphasized because of its prevalence in psychosomatic medicine research. Simulated data sets based on some core ideas from the Familias Unidas effectiveness study are used to illustrate key concepts including communication of model specification, parameter interpretation, sample size and power, and missing data. Input and key output files from Mplus and SAS are provided. A cluster randomized trial with repeated measures (i.e., three-level regression model) is then briefly presented with simulated data based on some core ideas from a cognitive-behavioral stress management intervention in prostate cancer.

Positive and negative mood in men with advanced prostate cancer undergoing androgen deprivation therapy: considering the role of social support and stress.

Advanced prostate cancer patients often undergo androgen deprivation therapy (ADT). Advanced disease and adverse ADT side effects are often debilitating and negatively impact mood. Social support has been shown to mitigate detrimental effects of stress on mood.