Chiara Pazzagli

Mutual Interactions between Depression/Quality of Life and Adherence to a Multidisciplinary Lifestyle Intervention in Obesity

CONTEXT There is scarce knowledge of the interaction between depression/health-related quality of life (HRQOL) and lifestyle intervention in obesity. OBJECTIVE The aim of the study was to establish whether baseline mood status or HRQOL affects attendance to educational or exercise sessions and whether attendance to these two components of the intervention affects mood and/or HRQOL in obesity. DESIGN A total of 282 overweight/obese subjects (body mass index, 33.4 ± 5.9 kg/m(2); 103 males, 179 females; age, 53.8 ± 13.0 yr, mean ± sd) were consecutively enrolled in a multidisciplinary lifestyle intervention program. During the intensive phase of the intervention (3 months) patients were invited to attend eight educational sessions and 26 exercise group sessions. RESULTS Poor adherence to exercise sessions is predicted by baseline depressive mood (P =0.006) and by low levels of HRQOL (domains of Vitality, Physical Role Functioning, Social Functioning, Mental Composite, Physical Composite Scores) (P < 0.05). Attendance to the educational sessions is associated with beneficial effects of the lifestyle intervention on depressive symptoms (P < 0.013) and on several mental domains of HRQOL (P < 0.041); attendance to the exercise sessions predicted the beneficial effects on perceived general health (P < 0.021) and body mass index (P < 0.011). Attendance to both educational and exercise components is associated (P < 0.05) with the reductions in waist circumference, fat mass, and blood pressure observed after the intensive phase of the intervention. CONCLUSIONS Measurement of depressive mood and HRQOL before lifestyle intervention allows identification of patients at increased risk of attrition with exercise and educational sessions. Both the exercise and the educational sessions are essential for gaining the full spectrum of psychological and clinical benefits from multidisciplinary lifestyle intervention in obesity.

An innovative model for changing the lifestyles of persons with obesity and/or Type 2 diabetes mellitus

Aim: To describe the multidisciplinary lifestyle intervention model used in an experimental CURIAMO (Centro Universitario Ricerca Interdipartimentale Attività Motoria) project designed to validate the short- and long-term efficacy of the model in obesity and Type 2 diabetes. Research design and methods: Over a 3-yr period, about 1000 adults (70% diabetes-free and overweight or obese; 30% with Type 2 diabetes and overweight or obese). Inclusion criteria: Age range 18–80 yr, body mass index >27 kg/m2 with or without Type 2 diabetes mellitus; participants will be divided into three age groups (18–45, 45–65, 65–80 yr). The study duration will be from 5 to 6 yr: 1 yr of intervention followed by a mean follow-up period of 4 yr. In the first years, after a 4-month intensive lifestyle intervention, subjects will follow a maintenance programme. The intervention, which includes seven steps, involves the following experts: endocrinologists, sport medicine doctors or cardiologists, psychologists, dietitians, educators, nurses, exercise physiologists, and promoters of outdoor activities. Results: The main endpoint of the study is to measure the efficacy of the lifestyle improvement intervention, defined as a loss of at least 7% of body weight combined with an increase of at least 10 MET/h−1 week−1 of energy expenditure by physical activity, after 1 yr and during the follow-up. A cost/utility analysis of the model will be made in participants with diabetes. Conclusions: We expect that the CURIAMO model will be highly effective, and that the aim of the intervention will be achieved in more than 70% of cases.

The circle of security parenting and parental conflict: a single case study

The Circle of Security Parenting (COS-P) is an early attachment based intervention that can be used with groups, dyads, and individuals. Created in the USA and now used in many countries, COS-P is a visually based approach that demonstrates its central principles through videos of parent/child interactions. The core purpose of the COS-P is to provide an opportunity for caregivers to reflect on their childs needs and on the challenges each parent faces in meeting those needs. Even though there is a wide range of clinical settings in which child/parent attachment is an important component of assessment there is limited empirical data on when and how attachment based interventions are appropriate for specific clinical profiles and contexts. The aim of this paper is to present a clinical application of COS-P in order to explore and reflect on some specific therapeutic tasks where it works and on some clinical indicators and contexts appropriate for its application. A single case study of a father, “M.” (43 years old) in conflict for the custody of his 5 years old daughter is reported. The Adult Attachment Projective Picture System (AAP), the Parenting Stress Index, the Strengths and Difficulties Questionnaire, and the Parental Alliance Measure, were administered pre- and post-intervention. The clinical significance analysis method revealed that numerous changes occurred in the father. The AAP showed improvements in the level of agency of self. M. made gains in his capacity to use internal resources and to increase his agency of self. M. was classified as recovered in his perception of the childs functioning and as improved in his parenting stress and parenting alliance with the mother. Considerations on specific contexts and clinical indicators for the application of COS-P are proposed.

Antecedents and consequences of fear of childbirth in nulliparous and parous women.

The study aimed to explore the differences in the role of specific personal and interpersonal risk factors in predicting fear of childbirth (FOC) and to examine whether FOC predicts postnatal maternal adaptation in nulliparous and parous women. A prospective correlational design with two time periods (pre- and postnatal) was carried out with 158 women, 85 nulliparous and 73 parous. Women at Week 32 of gestation completed a demographic questionnaire, the Wijma Delivery Expectancy Questionnaire (K.Wijma, B. Wijma, & M. Zar, 1998), the State-Trait Anxiety Inventory (C.D. Spielberger, R.L. Gorsuch, & R.E. Lushene, 1970), the Symptom Checklist-90-Revised (L.R. Derogatis, 1983), the Dyadic Adjustment Scale (G.B. Spanier, 1976), and the Reciprocal Attachment Questionnaire (M. West, A. Sheldon, & L. Reiffer, 1987). Three months after delivery, the women completed the Edinburgh Postnatal Depression Scale (J.L. Cox, J.M. Holden, & R. Sagovsky, 1987) and the Parenting Stress Index-Short Form (R. Abidin, 1986). Pearsons correlations and a series of multiple regressions were conducted. The results indicated that in the prenatal period, higher state anxiety, β = .35, p < .001, lower dyadic adjustment, β = -.26, p = .03, and higher insecurity in attachment relationships, β = .39, p < .001, predicted FOC in first-time mothers only. In the postnatal period, FOC predicted postnatal maternal risk for depression, β = .39, p = .02, and parenting stress, β = .42, p = .02, for nulliparous women only. The specific antecedents and consequences of FOC in nulliparous and parous women should be taken into consideration when developing specific interventions.

The role of both parents' attachment pattern in understanding childhood obesity.

Within the research area on the determinants of childhood obesity, a relatively new approach is the use of attachment theory to explore the mechanisms underlying children’s obesity risk, especially considered as emotion regulation strategies in parent–child relationship. Few are the empirical researches that have addressed this issue. The empirical investigations have used self-report measures to assess adult attachment. In attachment studies, the use of interview methods and/or performance-based instruments is advised to evaluate the entire range of possible adult attachment patterns and comprehensively explain the emotional strategies, correlates, and consequences of individual differences in attachment system functioning. The aim of this study was to explore the extent to which both parents’ attachment patterns serve as self-regulative mechanisms related to childhood overweight/obesity by the Adult Attachment Projective Picture System (AAP) in a sample of 44 mothers and fathers of children referred for obesity. Insecure attachment was found as a risk factor both for mothers and fathers. Also unresolved/disorganization was found to play a significant role in childhood obesity. The role of father’s attachment was explored and findings suggested considering it in etiology and treatment of childhood obesity.

Effects of a multidisciplinary lifestyle intervention for obesity on mental and physical components of quality of life: the mediatory role of depression.

The current study investigates the effects of a multidisciplinary lifestyle intervention for obesity on Health Related Quality of Life (HRQoL). In this study, 92 adults with obesity were weighed and completed the Short Form Health Survey (SF–36) and the Center for Epidemiologic Studies Depression Scale (CES–D) at the baseline and at the end of a 3-month intervention. Repeated measures analysis of variance (ANOVA), a series of hierarchical regressions, and the statistical mediation analysis of Baron and Kenny were conducted. (a) Over 3 months, changes in weight and the mental and physical scales of the SF–36 and depression were all significant. (b) The results indicate a significant mediation of changes in depression scores for the association between weight loss and enhancement on the General Health scale of the SF–36. Improvements to HRQoL from a multidisciplinary lifestyle intervention seem to affect both the physical and mental components of the SF–36 score and to reduce depression, contributing to enhanced self-perceptions of well-being.

Antecedents of maternal parenting stress: the role of attachment style, prenatal attachment, and dyadic adjustment in first-time mothers

The transition to parenthood is widely considered a period of increased vulnerability often accompanied by stress. Abidin conceived parenting stress as referring to specific difficulties in adjusting to the parenting role. Most studies of psychological distress arising from the demands of parenting have investigated the impact of stress on the development of dysfunctional parent–child relationships and on adult and child psychopathology. Studies have largely focused on mothers’ postnatal experience; less attention has been devoted to maternal prenatal characteristics associated with subsequent parental stress and studies of maternal prenatal predictors are few. Furthermore, no studies have examined that association exclusively with samples of first-time mothers. With an observational prospective study design with two time periods, the aim of this study was to investigate the role of mothers’ attachment style, maternal prenatal attachment to the fetus and dyadic adjustment during pregnancy (7th months of gestation) and their potential unique contribution to parenting stress 3 months after childbirth in a sample of nulliparous women. Results showed significant correlations between antenatal measures. Maternal attachment style (especially relationship anxiety) was negatively correlated with prenatal attachment and with dyadic adjustment; positive correlations resulted between prenatal attachment and dyadic adjustment. Each of the investigated variables was also good predictor of parenting stress 3 months after childbirth. Findings suggested how these dimensions could be considered as risk factors in the transition to motherhood and in the very beginning of the emergence of the caregiving system, especially with first-time mothers.

A time-lagged, actor-partner interdependence analysis of alliance to the group as a whole and group member outcome in overweight and obesity treatment groups.

A time-lagged design was used to examine how the perceptions of alliance to the group as a whole by the other group members at an earlier point in the group were related to an individual group members perceptions of alliance to the group as a whole at a later point in the group. We also examined how treatment outcome moderated this relationship. Seventy-three patients diagnosed as overweight or obese participating in 10 short-term therapy groups provided data for analyses. Group members completed measures of cohesion to the group and alliance to the group as a whole at the third, sixth, and last session of 12-session groups as well as pre- and posttest ratings on Obesity-Related Well-Being and the Outcome Questionnaire-45. As hypothesized, earlier ratings of alliance to the group as a whole by the other group members were related to later ratings of alliance to the group as a whole by the group member. Also as hypothesized, when group members had a better outcome, there was a significant positive relationship between perceptions of alliance to the group as a whole by the other group members at an earlier point in the group and an individual group members perceptions of alliance to the group as a whole at a later point in time. When members had a worse outcome, there was no relationship between perceptions of alliance to the group as a whole by the other group members at an earlier point in the group and an individual group members perceptions of alliance to the group as a whole at a later point in the group.

Description of the EUROBIS Program: A Combination of an Epode Community-Based and a Clinical Care Intervention to Improve the Lifestyles of Children and Adolescents with Overweight or Obesity

The present paper describes the Epode Umbria Region Obesity Prevention Study (EUROBIS) and aims to implement the C.U.R.I.A.MO. model through the EPODE methodology. The main goal of the EUROBIS is to change the pendency of slope of the actual trend towards the increase in the yearly rates of childhood overweight and obesity in Umbria and to improve healthy lifestyles of children and their parents. The project is the first EPODE program to be performed in Italy. The aims of the Italian EUROBIS study are: (1) a community-based intervention program (CBP) carrying out activities in all primary schools of the Umbria Region and family settings as first step, to reverse the current obesity trend on a long-term basis, and (2) a clinical care program for childhood and adolescent by C.U.R.I.A.MO. model. C.U.R.I.A.MO. model is a multidisciplinary approach to improve three key aspects of healthy lifestyles: nutrition, exercise, and psychological aspects with the strategy of a family-based approach. The community-based intervention and clinical trial provide an innovative valuable model to address the childhood obesity prevention and treatment in Italy.

The Impact of Strenuous Group Physical Activity on Mood States, Personal Views, Body Composition, and Markers of Myocardial Damage in Overweight/Obese Adults: The “Step-by-Step Italy’s Coast to Coast” Trek

It is clinically relevant to understand whether it is safe to recommend to trained overweight/obese people long-distance treks and whether these experiences could have a negative psychological impact or become even dangerous exposing the trekkers to the risk of clinically silent myocardial damage. To answer these questions we have performed a quantitative/qualitative study comparing the changes in mood profiles, personal views, body composition, and plasma troponin levels of 40 overweight/obese subjects with those of 36 healthy normal weight subjects after the participation in a trek of 388 km from the Adriatic to the Tyrrhenian seas trek: the “Step by step…Italys coast to coast”. The results of this study demonstrate that long-distance treks are a safe activity for trained overweight/obese people which should be recommended because they improve mood, health status, and the relationship of participants with themselves and with the regular practice of exercise with effects similar to those obtained by healthy normal weight subjects.