Perceived diabetes task competence mediates the relationship of both negative and positive affect with blood glucose in adolescents with type 1 diabetes.

BACKGROUND: Adolescents dealing with type 1 diabetes experience disruptions in affect and diabetes management that may influence their blood glucose. PURPOSE: A daily diary format examined whether daily fluctuations in both negative and positive affect were associated with adolescents' perceived diabetes task competence (DTC) and blood glucose, and whether perceived DTC mediated the relationship between daily affect and blood glucose. METHODS: Sixty-two adolescents with type 1 diabetes completed a 2-week daily diary, which included daily measures of affect and perceived DTC, then recorded their blood glucose readings at the end of the day. We utilized hierarchical linear modeling to examine whether daily perceived DTC mediated the relationship between daily emotion and blood glucose. RESULTS: Daily perceived DTC mediated the relationship of both negative and positive affect with daily blood glucose. CONCLUSIONS: This study suggests that within the ongoing process of self-regulation, daily affect may be associated with blood glucose by influencing adolescents' perception of competence on daily diabetes tasks.

Collaborative coping and daily mood in couples dealing with prostate cancer.

Collaborative coping (i.e., spouses pooling resources and problem solving jointly) may be associated with better daily mood because of heightened perceptions of efficacy in coping with stressful events. The study examined the daily processes of collaborative coping (individuals' perceptions that the spouse collaborated), perceived coping effectiveness (ratings of how well they dealt with the event), and mood (i.e., Positive and Negative Affect Scale) across 14 days in 57 older couples coping with stressors involving the husband's prostate cancer and daily life in general. In hierarchical multivariate linear models, collaborative coping was associated with more positive same-day mood for both husbands and wives and less negative mood for wives only. These associations were partially mediated by heightened perceptions of coping effectiveness. Exploratory analyses revealed that collaborative coping was more frequent among wives who performed more poorly on cognitive tests and couples who reported greater marital satisfaction and more frequently using collaboration to make decisions. The results suggest that older couples may benefit from collaborative coping in dealing with problems surrounding illness.

A developmental-contextual model of couples coping with chronic illness across the adult life span.

A developmental-contextual model of couples coping with chronic illness is presented that views chronic illness as affecting the adjustment of both the patient and the spouse such that coping strategies enacted by the patient are examined in relation to those enacted by the spouse, and vice versa. The developmental model emphasizes that dyadic coping may be different at various phases of the life span, changing temporally at different stages of dealing with the illness as well as unfolding daily as spouses interact around dyadic stressors. In addition, couples engaged in dyadic coping are affected by broad sociocultural factors (culture and gender) as well as more proximal contextual factors (quality of the marital relationship and the specific demands of the chronic illness). The model provides a framework for understanding how couples coping with chronic illness may together appraise and cope with illness during adulthood and for determining when spousal involvement is beneficial or harmful to both patient and spousal adjustment. The developmental-contextual model to dyadic appraisal and coping has numerous research implications for the field, and the authors conclude with specific recommendations for future research.

Mother child appraised involvement in coping with diabetes stressors and emotional adjustment.

OBJECTIVE: To examine how children's and mother's appraisals of each other's involvement in coping with diabetes events are associated with emotional adjustment. METHODS: One hundred and twenty-seven children (ages 10-15 years) with type 1 diabetes and their mothers reported on their own emotional adjustment and how each other was involved in coping strategies surrounding diabetes stressful events. RESULTS: Appraisals that mothers and children were uninvolved with each other's stressors were associated with greater depressive symptoms and less positive mood; children's appraisals of mother's supportive involvement with children's less depressive symptoms, and appraisals of collaborative involvement with less depressive symptoms and more positive mood for both mothers and children. Appraised control was most detrimental for children for older females and for mothers of younger children. CONCLUSIONS: Collaborative involvement in coping efforts may be an important resource for addressing negative emotions that both children and mothers experience surrounding type 1 diabetes, especially across adolescence.

Medical signs and symptoms associated with disability, pain, and psychosocial adjustment in systemic sclerosis.

OBJECTIVE: To examine physician-assessed medical signs and patient-reported medical symptoms as correlates of 3 quality of life (QOL) outcomes in patients with systemic sclerosis (SSc): disability, pain, and psychosocial adjustment. METHODS: One hundred fourteen patients with SSc underwent a comprehensive clinical examination including determination of skin thickening [Modified Rodnan Skin Score (MRSS)]. Patients reported current symptoms and completed standardized questionnaires assessing disability and pain (Health Assessment Questionnaire) and psychosocial adjustment (Psychosocial Adjustment to Illness Scale). Regression analysis was used to examine physician-determined and patient-reported correlates of the 3 outcomes. RESULTS: MRSS was a significant correlate of all outcomes, although it explained only a small amount of the variance in psychosocial adjustment. Patient-reported postprandial bloating was the strongest correlate of psychosocial adjustment, explaining more than twice as much variance as MRSS. After accounting for MRSS, patient-reported dependent edema significantly correlated with all outcomes. For disability, significant correlates were physician-determined joint tenderness and number of tender points, and patient-reported joint pain on motion, joint contracture, extremity ulcers other than digital, and dyspnea. Patient-reported joint tenderness was significantly associated with pain. Regression analysis supported a model in which disability and pain mediated the relationship between MRSS and psychosocial adjustment. CONCLUSION: Skin score is strongly associated with disability and pain, but only weakly associated with psychosocial adjustment. Dependent edema has negative implications across quality-of-life outcomes. Disability and pain mediate the relationship between disease severity and psychosocial adjustment to disease. Assessment (including self-report of patient symptoms) of specific medical signs and symptoms may indicate SSc patients experiencing diminished QOL.

Children's appraisals of maternal involvement in coping with diabetes: enhancing our understanding of adherence, metabolic control, and quality of life across adolescence.

OBJECTIVE: To examine how children's appraisals of maternal involvement in coping with diabetes are associated with adherence, metabolic control, and quality of life across adolescence. METHODS: Children (N = 127, ages 10-15 years) with type 1 diabetes completed measures of adherence, quality of life, and appraisals of mothers' involvement in dealing with diabetes problems (i.e., mother appraised as uninvolved, controlling, or collaborative). Metabolic control was indexed through medical records. RESULTS: Regardless of age or sex of child, appraised maternal uninvolvement was associated with poorer adherence and quality of life, while appraised collaboration was associated with better adherence and metabolic control. There was evidence that the association between appraised collaboration and metabolic control was partially mediated by adherence. Appraised control was associated with poorer adherence among older, but not younger, children and with poorer quality of life among older females but not among older males or younger children of either sex. CONCLUSIONS: Maintaining maternal involvement in diabetes care is important across ages 10 to 15, but the optimal form of this involvement may need to be adjusted to be consistent with the child's level of development. The present findings suggest that better adherence is seen across age when mothers are viewed as collaborating with, as opposed to controlling, their child when dealing with diabetes problems.

Communication analysis of BRCA1 genetic counseling.

In this study, we apply an existing medical communication coding system to BRCA1 genetic counseling sessions, describe the session dynamics, and explore variation in session communication. The sample was comprised of 167 members of an identified BRCA1 kindred whose pretest counseling session was audiotaped and coded using Roter's Interaction Analysis System (RIAS). Three certified genetic counselors followed a research protocol that dictated areas to be covered in the counseling session. We found that it was feasible to code long, protocol driven BRCA1 sessions in a quantitative manner without the use of transcripts and capture the dialogue of all session participants. These findings support the use of RIAS in genetic counseling research. Our results indicate that these BRCA1 sessions were predominantly educational in nature with minimal dialogue devoted to psychosocial issues. We found that participant gender, presence of a client companion, and counselor identity influence session communication.

The role of autonomy and pubertal status in understanding age differences in maternal involvement in diabetes responsibility across adolescence.

OBJECTIVE: To examine how autonomy and pubertal status explain age decreases in maternal involvement in type 1 diabetes management across adolescence, how they relate to metabolic control, and the reasons that guide declines in maternal involvement. METHODS: One hundred twenty-seven children ages 10-15 years with type 1 diabetes and their mothers participated. Data included maternal and child report of diabetes management, child report of autonomy level, maternal report of pubertal status, maternal reports of reasons for transfer of diabetes responsibility, and glycosylated hemoglobin (Hba(1c)) values. RESULTS: Autonomy and pubertal status partially mediated age effects on reports of maternal involvement. Mothers' reasons for transferring responsibility included responding to the child's competence, promoting competence and maturity in their child, and minimizing hassles and conflict. The transfer of diabetes responsibility from mother to child without sufficient autonomy and when pubertal status was low was related to higher Hba(1c) values. CONCLUSIONS: The importance of chronological age for changes in maternal involvement suggests the need to examine mothers' and adolescents' developmental expectations for diabetes management. The reasons for transferring responsibility from mother to child suggest many avenues for intervention.