Oh EG, Bang SY, Hyun SS, et al. Effects of a 6-month lifestyle modification intervention on the cardiometabolic risk factors and health-related qualities of life in women with metabolic syndrome

College of Nursing, Nursing Policy and Research Institution, Yonsei University, Seoul, South Korea.
Metabolism: clinical and experimental (Impact Factor: 3.89). 07/2010; 59(7):1035-43. DOI: 10.1016/j.metabol.2009.10.027
Source: PubMed


Although therapeutic lifestyle modification (TLM) has been recommended as a cornerstone treatment of metabolic syndrome (MetS), little is known about the biobehavioral effects of a TLM program for patients in a community. The purpose of this study was to examine the effects of a 6-month TLM program on MetS risk factors and health-related qualities of life (HRQOL) among middle-aged and older women in a community in Korea. Fifty-two women (mean age, 62.7 +/- 9.0 years) with MetS were recruited from 3 community health centers and were randomly assigned to the intervention (n = 31) or control (n = 21) groups. The patients in the intervention group participated in supervised TLM sessions for 6 months. The TLM program included health monitoring, counseling, health education, exercise, and dieting. Metabolic risk factors and HRQOL were measured at baseline, during the study (month 3), at completion (month 6), and post completion (month 12) of the TLM program. Compared with the control group, the TLM group showed significantly greater reductions in body weight (P < .001) and waist circumference (P < .001); these effects were sustained for 6 months after intervention. With regard to HRQOL, the TLM group showed greater improvements in physical function (P = .017), general health (P < .001), vitality (P = .008), and mental health (P = .027). These improvements, however, were not sustained after the intervention. The results indicate that a nurse-led systematic TLM program may be an effective strategy for managing middle-aged and older women with MetS at a community level.

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Available from: Mi kyung Lee, Jan 14, 2016
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    • "As presented in Table 1, one trial found that LMPs had no effect on perceived stress (Carroll, Borkoles, & Polman, 2007). Three trials reported the effectiveness of LMPs on quality of life (Carroll et al., 2007; Oh et al., 2008, 2010), and one revealed significant improvements in physical function, general health, vitality, and mental health at month 6 and 12 after a 6-month intervention of LMPs (Oh et al., 2010). Another trial, however, revealed a nonsignificant effect of short-term (4-week) LMPs on quality of life (Oh et al., 2008). "
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    ABSTRACT: Metabolic syndrome (MetS) is primarily attributed to an unhealthy lifestyle, which is a modifiable risk factor. Researchers have been exploring various strategies, including lifestyle-modification programs (LMPs), to prevent the progression of MetS. However, the effectiveness of LMPs on metabolic risks and patient-reported outcomes (PROs) among adults with MetS remains inconclusive. To evaluate the effectiveness of LMPs on the metabolic risks and PROs among adults with MetS. A systematic review of randomized controlled trials published from January 1985 to June 2014 was conducted. The review extracted LMP interventions that included outcomes on the metabolic risks and PROs (quality of life and any other psychological health indicators). The quality of the included studies was assessed using the Cochrane Collaboration criteria. Among the five trials included, the most commonly applied intervention components were diet plans, supervised exercise, health education, individual counseling, behavioral modification, and motivational interviewing. Three fifths of the studies were nurse-led, and only one of the selected trials was theory-guided. LMPs can effectively reduce triglyceride levels, waist circumference, and systolic blood pressure. However, few trials consistently confirmed the benefits of metabolic risks, and none revealed a significant effect on high-density lipoprotein, fasting blood glucose, or any PRO, except quality of life. The duration of LMPs in the included trials ranged from 4 to 24 weeks, and durations of at least 12 weeks significantly improved quality of life. LMPs had positive effects on some metabolic risks and on quality of life, whereas longer-duration LMPs may have highly beneficial effects on quality of life. The essential elements of LMPs need to be evaluated more thoroughly to determine their effectiveness. Larger and more rigorous randomized controlled trials are required to assess the effectiveness of LMPs on metabolic risks and PROs among adults with MetS. © 2014 Sigma Theta Tau International.
    Full-text · Article · Dec 2014 · Worldviews on Evidence-Based Nursing
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    • "The transtheoretical model (TTM) has often been employed as a framework for interventions for healthy diet and physical activity [15]. However, application of TTM to improve diet and physical activity has been limited in MetS studies in Korea until recently [16,17]. The stages of change (SOC) construct in the TTM emphasizes behavioral change as a process that involves adopting the new behavior and acting on it. "
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    ABSTRACT: This study aims to examine the effectiveness of a 6-month lifestyle modification program on the improvement in metabolic syndrome (MetS) status and in stages of change for lifestyle behaviors associated with MetS among Korean older adults. A lifestyle modification program was developed based on the transtheoretical model. The program consisted of health counseling, education classes, a self-management handbook, newsletters and a health diary. Older adults aged ≥60 (n = 480) with MetS were randomly assigned to the intervention group (IG) or the comparison group (CG). The IG received a comprehensive 6-month lifestyle modification intervention, while the CG received minimal information on MetS and lifestyle modification. Health examination and selfadministered survey were conducted before and after the intervention to determine the effectiveness of the program. After the intervention, the prevalence of MetS decreased to 38.1% in the IG and 52.4% in the CG (p = 0.046). The IG improved abdominal obesity (p = 0.016), blood pressure (p = 0.030), and triglyceride (p = 0.005) more than the CG did. The IG demonstrated significant improvements in the behavioral stages for portion control (p = 0.021), balanced diet (p < 0.001) and adequate intake of fruits and vegetables (p = 0.012). The IG reduced the prevalence of abdominal obesity (OR = 2.34) and improved MetS status (OR = 1.79) better than the CG. The IG were more likely to advance from preaction stages at baseline to action stage at post-intervention for portion control (OR = 3.29) and adequate intake of fruits and vegetables (OR = 2.06). Lifestyle modification can improve the MetS status and behavioral stages in older adults.
    Full-text · Article · Jun 2012
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    • "MetS prevalence in Iranian population comparing with other Asian societies is high, varied from 11% of young adolescents under twenty years of age to 33% of persons who aged more [11] [12]. The global belief of this high prevalence is socioeconomic and demographics changes [13]. Similarly, the number of Iranian patients who suffer from anxiety, depression, and psychological distress is high [14]. "
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    ABSTRACT: Current study was designed to investigate the association of metabolic syndrome (MetS) with depression, anxiety, psychological distress, and quality of life (QoL). Two hundred and fifteen contributors with MetS and 253 participants without MetS were randomly selected from 2151 participants of Isfahan Cohort Study who were residents of Isfahan city. Measurements consisted of fasting blood samples, anthropometrics, and self-reported data of 12-item General Health Questionnaire, Hospital Anxiety and Depression Scale, and European Quality of Life-5 Dimension. Binary logistic regression analysis was used to find the association between MetS and four psychological factors. Participants mean age was 56.3 ± 9.8 years. Male/female ratio was 0.86 (217/251). Mean score of depression (P = 0.003), anxiety (P = 0.018), distress (P = 0.047), and QoL (P ≤ 0.001) was significantly higher in MetS group. There were significant increasing relationships between depression (OR 1.10, 95% CI 1.03-1.22), anxiety (OR 1.03, 95% CI 1.05-1.11), and QoL (OR 1.13, 95% CI 1.05-1.23) and MetS when associations were adjusted for other risk factors, but it was not the case for distress (OR 1.03, 95% CI 0.99-1.08). It might be better to consider MetS as a combination of biological and psychological risk factors. Thus, a person with metabolic disease should be recognized as a patient with these factors and be screened for all of them.
    Full-text · Article · May 2012 · International Journal of Endocrinology
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