Measurement in group interventions for women with breast cancer.

Instrumentation is a critical component of intervention research. This article discusses a review of measurement tools used in research on group interventions for women with breast cancer. The wide variety of instruments used in research studies is listed. The criteria for instrument selection are compared with the most commonly used instrument, the Profile of Mood States. The authors summarize directions for future research related to instrumentation use.

Psychologic and social sequelae of secondary lymphedema: a review.

BACKGROUND: The psychological and social sequelae of secondary lymphedema (SLE) have been an underrecognized and little-researched complication of treatment for breast carcinoma. The reported incidence and prevalence of SLE varied widely (0-48%). Reported reasons for the differences are related to the lack of standard diagnostic and universal assessment criteria. METHODS: A comprehensive, computerized search was performed. All combinations of the following keywords were used: arm lymphedema, arm swelling, breast cancer, psychological and social, and quality of life (QOL). Eighteen studies were identified. RESULTS: The literature supported the view that SLE leads to psychological and social sequelae. Psychological sequelae included frustration, distress, depression and anxiety. Social sequelae comprised changes in role function, lack of social support and pain and disability. Pain was a significant predictor of psychological and social morbidity. These experiences resulted in diminution of QOL, particularly psychological and social health. This was particularly worrisome because women must attend daily to the precautions and treatments for SLE. CONCLUSIONS: Researchers should use psychological and social measures along with physiologic parameters when evaluating the impacts of SLE. Clinicians should work to develop standardized primary prevention programs and limb circumference should be measured at the time of breast carcinoma diagnosis. Gaps in knowledge related to intra/interethnic diversity, poverty, and comorbidities of women with breast carcinoma-related SLE need to be explored. The combined efforts of researchers and clinicians would reinforce awareness and knowledge for women at risk and provide important baseline data for research and practice.

Adherence to zidovudine for the prevention of perinatal transmission in HIV-infected pregnant women: the impact of social network factors, side effects, and perceived treatment efficacy.

Adherence to zidovudine (ZDV) prophylaxis among 78 pregnant HIV-infected women was measured with 2 physiologic markers. Long-term adherence was measured with blood assays for macrocytosis, a clinical indicator of ZDV use; 53 women (67.9%) were adherent. Short-term adherence was measured with urine assays for ZDV; 48 women (61.5%) were adherent. Comparison of urine assay and interview data indicated that 29% had not taken the last dose that they reported. Participation in HIV support groups and disclosure to the participant's mother were associated with better adherence. These social network factors may enable HIV-infected pregnant women to cope more effectively with the multiple stressors they face and facilitate prenatal care.

Efficacy of therapeutic group by telephone for women with breast cancer.

A pilot study was conducted to test the efficacy of a therapeutic group by telephone conference call for women with breast cancer. Sixty-six women with stage I or stage II breast cancer consented to participate in the study. Participants were randomly assigned to a usual psychosocial care or intervention group, using a permuted block method. Only 2 of 68 patients dropped out of the study, which included 27% African Americans. Assessments at 3 time periods (pretest, immediately after the intervention, and 3 months after the group ended) included evaluation of quality of life (QOL), mood, and immune function. ttests were performed to determine if differences on important variables existed at pretest. The intervention group had worse QOL and mood scores than did the control group on the pretests. A mixed-model repeated-measures procedure controlling for pretest differences was used to analyze data. A significant Group by Time interaction was found for spiritual well-being and mood. These differences were not in the expected direction. The intervention group showed improvement in QOL and mood during the intervention, but showed decompensation following the intervention. Conversely, the control group demonstrated stable or declining scores. This intervention is feasible and practical for women with breast cancer, especially African American participants. The puzzling results suggest several areas for future research, including a better conceptual fit with outcome measures, increasing dosage, and exploration of the value of emotional expression.

Maternal adherence to the zidovudine regimen for HIV-exposed infants to prevent HIV infection: a preliminary study.

OBJECTIVE: To describe the extent of adherence to the recommended neonatal zidovudine (ZDV) regimen administered to infants who have been exposed to the human immunodeficiency virus (HIV) to prevent mother-to-child transmission of HIV and to determine which maternal factors are associated with compliance. METHODS: HIV-infected women (n = 87) who were participating in a larger study of perinatal transmission at 3 inner-city New York City hospitals were interviewed 2 to 6 weeks' postpartum to assess adherence to neonatal prophylaxis, social support, social network factors, and depression. In addition, plasma samples of 45 of their infants were assayed for ZDV levels. RESULTS: A majority of women (71%) administered all of the prescribed 4 daily doses in the previous week, as measured by interview; self-reported adherence was not associated with any maternal characteristics. In contrast, poor adherence, as measured by lower infant ZDV plasma levels, was associated with asymptomatic HIV illness in the mother and having 2 or more other children; good adherence, as indicated by higher ZDV levels, was associated with the presence of a maternal social support network, disclosure of HIV infection, and mothers' adherence to their own ZDV regimens during pregnancy. In multivariate regression analyses, maternal asymptomatic status (beta = -0.40) was associated with lower infant ZDV levels, and maternal adherence during pregnancy (beta = 0.37) was associated with higher levels. CONCLUSIONS: Women who are HIV asymptomatic and lack a social support network are more likely not to comply with the recommended neonatal prophylactic regimen of antiretroviral therapy. Future studies should address the prenatal period and social network factors, such as disclosure of serostatus, and the custody of other children.