Partnership status affects the association between gastrointestinal symptoms and quality of life after radiation therapy for prostate cancer

Social integration and long-term physical and psychosocial quality of life among prostate cancer survivors in the Health Professionals Follow-up Study

PURPOSE

Prostate cancer survivors may benefit from a supportive social environment. We investigated associations of social integration and long-term physical and psychosocial quality of life among prostate cancer survivors who were participants in the Health Professionals Follow-up Study.

METHODS

We included 1,428 individuals diagnosed with non-metastatic prostate cancer between 2008 and 2016. Social integration was measured by the Berkman-Syme Social Network Index (SNI) and marital status. We fit generalized linear mixed effect models for associations of SNI and marital status with patient reported outcome measures on physical and psychosocial quality of life captured between 2008 and 2020, adjusting for age, race, employment status, body mass index, comorbidities, smoking history, and clinical factors.

RESULTS

Among those with baseline SNI (N = 1,362), 46.4% were socially integrated, 20.3% were moderately integrated, 27.4% were moderately isolated, and 5.9% were socially isolated. Among those reporting baseline marital status (N = 1,428), 89.5% were married. Socially integrated survivors (vs. socially isolated) reported fewer depressive signs and better psychosocial wellbeing. Physical quality of life did not differ by social integration. Married survivors (vs. not married) reported fewer urinary symptoms, but there were no differences in bowel, sexual, or vitality/hormonal symptoms.

CONCLUSIONS

Among prostate cancer survivors, being socially integrated was associated with fewer depressive signs and better psychosocial wellbeing, and married prostate cancer survivors had fewer urinary symptoms.

IMPLICATIONS FOR CANCER SURVIVORS

This study highlighted aspects of long-term physical and psychosocial quality of life that are more favorable among prostate cancer survivors with a supportive social environment.

Marital status and perceived stress in men with advanced prostate cancer: A randomized-controlled trial of cognitive behavioral stress management

OBJECTIVE

Relationship status predicts numerous outcomes among medical populations. Few interventions evaluate the role of marital status on response to psychosocial treatment, and no such studies exist within advanced prostate cancer (APC). This study examined whether marital status modified the effect of a cognitive behavioral stress management (CBSM) intervention on perceived stress.

METHODS

Men with APC (N = 190) were randomized to 10-week CBSM or a health promotion (HP) intervention (#NCT03149185). The Perceived Stress Scale assessed perceived stress at baseline and 12-month follow-up. Medical status and sociodemographics were captured at enrollment.

RESULTS

Participants were mostly White (59.5%), non-Hispanic (97.4%), heterosexual (97.4%) men, 66.8% of whom were partnered. Neither condition nor marital status predicted perceived stress change at follow-up. However, a significant interaction was found between condition and marital status (p = 0.014; Cohen's f = 0.07), such that partnered men who received CBSM and unpartnered men who received HP reported greater reductions in perceived stress.

CONCLUSION

This is the first study to assess the impact of marital status on psychosocial intervention effects among men with APC. Partnered men derived greater benefit from a cognitive-behavioral intervention and unpartnered men equally benefitted from a HP intervention. Further research is necessary to understand the mechanisms underlying these relationships.

Patients' characteristics informing practice: improving individualized nursing care in the radiation oncology setting

PURPOSE

A large number of patients attend for radiotherapy daily. Primary nurses in the study settings aim to individualize care for their patients. The individual characteristics of patients may determine their perceptions of nursing care, and provide guidance in tailoring their care. This study aimed to assess patients' personal characteristics on their perceptions of individualized care (IC) provided by nurses during a course of radiotherapy, and to determine predictor variables that may inform nursing practice.

METHODS

This cross-sectional, exploratory study was conducted in three radiotherapy departments in Australia. Patients (n = 250) completed the Individualized Care Scale_Patient (ICS_P). Data were analyzed using descriptive and inferential statistics, univariate analysis, and multiple regression analysis.

RESULTS

Males reported significantly higher perceptions of IC than females in 7/9 subscales. Patients with head and neck and prostate cancer, as well as those requiring hospitalization during radiotherapy, scored significantly higher in 5/9 subscales. Courses > 30 days, those not receiving chemotherapy, and partnered patients reported greater IC across all subscales. Gender and hospitalization were the main predictor variables for IC.

CONCLUSION

Patients reported moderately high levels of IC during their radiotherapy; however, standard demographic information may provide limited insight into improving care for the individual. Patient characteristics routinely chosen, such as age, gender, and education may not predict how patients perceive their care or support the tailoring of interventions to improve IC. Researching a range of related patient characteristics may prove a more useful concept for future nursing studies aiming to predict outcomes to tailor nursing practice.