Cheryl Koopman

Evaluation of an internet support group for women with primary breast cancer

Women with breast carcinoma commonly experience psychologic distress following their diagnosis. Women who participate in breast cancer support groups have reported significant reduction in their psychologic distress and pain and improvement in the quality of their lives. Web‐based breast cancer social support groups are widely used, but little is known of their effectiveness. Preliminary evidence suggests that women benefit from their participation in web‐based support groups.

Stanford presenteeism scale: health status and employee productivity.

Workforce productivity has become a critical factor in the strength and sustainability of a company’s overall business performance. Absenteeism affects productivity; however, even when employees are physically present at their jobs, they may experience decreased productivity and below-normal work quality—a concept known as decreased presenteeism. This article describes the creation and testing of a presenteeism scale evaluating the impact of health problems on individual performance and productivity. A total of 175 county health employees completed the 34-item Stanford Presenteeism Scale (SPS-34). Using these results, we identified six key items to describe presenteeism, resulting in the SPS-6. The SPS-6 has excellent psychometric characteristics, supporting the feasibility of its use in measuring health and productivity. Further validation of the SPS-6 on actual presenteeism (work loss data) or health status (health risk assessment or utilization data) is needed.

Pain and depression in patients with cancer

Background. Although the existence of a relationship between depression and pain in patients with cancer has been known for many years, the influence of one upon the other is still poorly understood. It has been thought that depressed individuals complain of pain more because of their psychiatric illness. Evidence from two studies indicate that pain may induce clinical depression.

Social support, life stress, pain and emotional adjustment to advanced breast cancer

The purpose of this study was to examine relationships between emotional adjustment to advanced breast cancer, pain, social support, and life stress. The cross‐sectional sample was compromised of 102 women with metastatic and/or recurrent breast cancer who were recruited into a randomized psychosocial intervention study. All women completed baseline questionnaires assessing demographic and medical variables, social support, life stress, pain, and mood disturbance. Three types of social support were assessed: (1) number of persons in support system; (2) positive support; and (3) aversive support. On the Profile of Mood States (POMS) total score, we found significant interactions between life stress and social support; having more people in the patients support system was associated with less mood disturbance, but only among patients who had undergone greater life stress. Also, aversive social contact was significantly related to total mood disturbance (POMS), and having more aversive social contact was particularly associated with total mood disturbance (POMS) among patients who had undergone greater life stress. Pain intensity was associated with greater total life stress, and was not significantly related to social support. These results are consistent with the ‘buffering hypothesis’ that social support may shield women with metastatic breast cancer from the effects of previous life stress on their emotional adjustment; however, aversive support may be an additional source of life stress associated with emotional distress. Also, pain is greater among women with greater life stress, regardless of social support.

Social support and salivary cortisol in women with metastatic breast cancer.

Objective This study used a cross-sectional design to examine the relationships between social support, both quantity (number of people) and quality (appraisal, belonging, tangible, and self-esteem), and neuroendocrine function (mean and slope of diurnal salivary cortisol) among women with metastatic breast cancer. Methods Participants ( N = 103) were drawn from a study (N = 125) of the effects of group therapy on emotional adjustment and health in women with metastatic breast cancer. They completed the Interpersonal Support Evaluation List and the Yale Social Support Index and provided saliva samples for assessment of diurnal cortisol levels on each of 3 consecutive days. Diurnal mean levels were calculated using log-transformed cortisol concentrations, and the slope of diurnal cortisol variation was calculated by regression of log-transformed cortisol concentrations on sample collection time. Results Mean salivary cortisol was negatively related to the Interpersonal Support Evaluation List subscales of appraisal, belonging, and tangible social support. No association was found between quantitative support or the esteem subscale of the Interpersonal Support Evaluation List and mean salivary cortisol. Measures of qualitative and quantitative social support were not associated with the diurnal cortisol slope. Conclusions Results show that greater quality of social support is associated with lower cortisol concentrations in women with metastatic breast cancer, which is indicative of healthier neuroendocrine functioning. These results may have clinical implications in the treatment of breast cancer.

Coping styles associated with psychological adjustment to advanced breast cancer.

The aim of this study was to determine whether psychological adjustment to advanced breast cancer was positively associated with expressing emotion and adopting a fighting spirit and negatively associated with denial and fatalism. Total mood disturbance on the Profile of Mood States was used as the measure of psychological adjustment. The Courtauld Emotional Control Scale measured emotional expression, and the Mental Adjustment to Cancer measured fighting spirit, denial, and fatalism. The sample included 101 women with a diagnosis of metastatic or recurrent breast cancer. Fighting spirit and emotional expressiveness were found to be associated with better adjustment. No association was found between mood disturbance and denial or fatalism. Because this was a cross-sectional study, no conclusions regarding a causal relationship between adjustment and emotional expressiveness or adjustment and fighting spirit were possible.

Effects of Supportive-Expressive Group Therapy on Survival of Patients With Metastatic Breast Cancer A Randomized Prospective Trial

One hundred twenty-five women with confirmed metastatic (n 5 122)or locally recurrent (n 5 3) breast cancer were randomly assigned either to the sup-portive-expressive group therapy condition (n 5 64), where they received educa-tional materials plus weekly supportive-expressive group therapy, or to the controlcondition (n 5 61), where they received only educational materials for a minimumof 1 year. The treatment, 90 minutes once a week, was designed to build new bondsof social support, encourage expression of emotion, deal with fears of dying anddeath, help restructure life priorities, improve communication with family mem-bers and healthcare professionals, and enhance control of pain and anxiety.

Effects of supportive‐expressive group therapy on survival of patients with metastatic breast cancer

This study was designed to replicate our earlier finding that intensive group therapy extended survival time of women with metastatic breast cancer. Subsequent findings concerning the question of whether such psychosocial support affects survival have been mixed.

Psychometric properties of the Stanford Acute Stress Reaction Questionnaire (SASRQ): A valid and reliable measure of acute stress

A reliable and valid measure is needed for assessing the psychological symptoms experienced in the aftermath of a traumatic event. Previous research suggests that trauma victims typically experience dissociative, anxiety and other symptoms, during or shortly after a traumatic event. Although some of these symptoms may protect the trauma victim from pain, they may also lead to acute stress, posttraumatic stress, or other disorders. The Stanford Acute Stress Reaction Questionnaire (SASRQ) was developed to evaluate anxiety and dissociation symptoms in the aftermath of traumatic events, following DSM-IV criteria for acute stress disorder. We present data from multiple datasets and analyses supporting the reliability and construct, convergent, discriminant, and predictive validity of the SASRQ.

The Relationship Between Acute Stress Disorder and Posttraumatic Stress Disorder in the Neonatal Intensive Care Unit

BACKGROUND Having an infant hospitalized in the neonatal intensive care unit (NICU) is a highly stressful event for parents. Researchers have proposed posttraumatic stress disorder (PTSD) as a model to explain the psychological reaction of parents to their NICU experience. OBJECTIVE The authors sought to examine the prevalence of PTSD in parents 4 months after the birth of their premature or sick infants and the relationship of PTSD and symptoms of acute stress disorder (ASD) immediately after their infants birth. METHOD Eighteen parents completed a self-report measure of ASD at baseline in addition to self-report measures of PTSD and depression at a 4-month follow-up assessment. RESULTS In the sample, 33% of fathers and 9% of mothers met criteria for PTSD. ASD symptoms were significantly correlated with both PTSD and depression. Fathers showed a more delayed onset in their PTSD symptoms, but, by 4 months, were at even greater risk than mothers. DISCUSSION The relatively high levels of psychological distress experienced by parents coupled with the potential negative outcomes on the parent and infant suggest that it is important to try to prepare parents for the expected psychological reactions that may occur in the event of a NICU hospitalization and also to support parents during the transition to home care.