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Lahtio H, Rintala A, Immonen J, Sjögren T. The Effectiveness of Physical Activity-Promoting Web- and Mobile-Based Distance Weight Loss Interventions on Body Composition in Rehabilitation Settings: Systematic Review, Meta-analysis, and Meta-Regression Analysis. J Med Internet Res 2022; 24:e25906. [PMID: 35323126 PMCID: PMC8990343 DOI: 10.2196/25906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/06/2021] [Accepted: 12/28/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Overweight and obesity are major problems worldwide, and they lead to an increased risk for several diseases. The use of technology in the treatment of obesity is promising, but in the existing literature, there is considerable uncertainty regarding its efficacy. In this review, we included web- and mobile-based weight loss interventions that were implemented remotely in rehabilitation settings. OBJECTIVE The aim of this systematic review is to study the effectiveness of physical activity-promoting web- and mobile-based distance weight loss interventions in rehabilitation settings on body composition in comparison with control groups that did not use technology. METHODS Studies were searched from 9 databases. The inclusion criteria were as follows: population: age 18-65 years; intervention: physical activity-promoting web- and mobile-based distance weight loss interventions; comparison: control groups without the use of technology; outcome: changes in BMI, waist circumference, or body fat percentage; study design: randomized controlled trial. The quality of the studies was assessed by 2 researchers. Meta-analysis was performed, and we also conducted a meta-regression analysis to evaluate the factors associated with the changes in body composition outcomes if statistical heterogeneity was observed. RESULTS The meta-analysis included 30 studies. The mean quality of the studies was 7 of 13 (SD 1.9; range 3-10). A statistically significant difference was observed in BMI (mean difference [MD] 0.83, 95% CI 0.51-1.15 kg/m2; P<.001), waist circumference (MD 2.45, 95% CI 1.83-3.07 cm; P<.001), and body fat percentage (MD 1.07%, 95% CI 0.74%-1.41%; P<.001) in favor of the weight loss groups using web- or mobile-based interventions. Meta-regression analyses found an association between personal feedback and BMI (P=.04), but other factors did not play a role in explaining statistical heterogeneity. CONCLUSIONS Web- and mobile-based distance weight loss interventions significantly reduced BMI, waist circumference, and body fat percentage. Future studies should focus on the comparability of the intervention content. Future studies are needed to better understand weight loss and identify which components are essential in achieving it. TRIAL REGISTRATION PROSPERO CRD42016035831; https://tinyurl.com/7c93tvd4.
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Affiliation(s)
- Heli Lahtio
- Faculty of Sport and Health Sciences, The University of Jyväskylä, Jyväskylä, Finland.,Faculty of Social Services and Health Care, LAB University of Applied Sciences, Lahti, Finland
| | - Aki Rintala
- Faculty of Social Services and Health Care, LAB University of Applied Sciences, Lahti, Finland.,Department of Neurosciences, Center for Contextual Psychiatry, KU Leuven, Leuven, Belgium
| | - Jaakko Immonen
- Faculty of Mathematics and Science, The University of Jyväskylä, Jyväskylä, Finland
| | - Tuulikki Sjögren
- Faculty of Sport and Health Sciences, The University of Jyväskylä, Jyväskylä, Finland
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Saville NM, Kharel C, Morrison J, Harris-Fry H, James P, Copas A, Giri S, Arjyal A, Beard BJ, Haghparast-Bidgoli H, Skordis J, Richter A, Baral S, Hillman S. Comprehensive Anaemia Programme and Personalized Therapies (CAPPT): protocol for a cluster-randomised controlled trial testing the effect women's groups, home counselling and iron supplementation on haemoglobin in pregnancy in southern Nepal. Trials 2022; 23:183. [PMID: 35232469 PMCID: PMC8886560 DOI: 10.1186/s13063-022-06043-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 01/19/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anaemia in pregnancy remains prevalent in Nepal and causes severe adverse health outcomes. METHODS This non-blinded cluster-randomised controlled trial in the plains of Nepal has two study arms: (1) Control: routine antenatal care (ANC); (2) Home visiting, iron supplementation, Participatory Learning and Action (PLA) groups, plus routine ANC. Participants, including women in 54 non-contiguous clusters (mean 2582; range 1299-4865 population) in Southern Kapilbastu district, are eligible if they consent to menstrual monitoring, are resident, married, aged 13-49 years and able to respond to questions. After 1-2 missed menses and a positive pregnancy test, consenting women < 20 weeks' gestation, who plan to reside locally for most of the pregnancy, enrol into trial follow-up. Interventions comprise two home-counselling visits (at 12-21 and 22-26 weeks' gestation) with iron folic acid (IFA) supplement dosage tailored to women's haemoglobin concentration, plus monthly PLA women's group meetings using a dialogical problem-solving approach to engage pregnant women and their families. Home visits and PLA meetings will be facilitated by auxiliary nurse midwives. The hypothesis is as follows: Haemoglobin of women at 30 ± 2 weeks' gestation is ≥ 0.4 g/dL higher in the intervention arm than in the control. A sample of 842 women (421 per arm, average 15.6 per cluster) will provide 88% power, assuming SD 1.2, ICC 0.09 and CV of cluster size 0.27. Outcomes are captured at 30 ± 2 weeks gestation. Primary outcome is haemoglobin concentration (g/dL). Secondary outcomes are as follows: anaemia prevalence (%), mid-upper arm circumference (cm), mean probability of micronutrient adequacy (MPA) and number of ANC visits at a health facility. Indicators to assess pathways to impact include number of IFA tablets consumed during pregnancy, intake of energy (kcal/day) and dietary iron (mg/day), a score of bioavailability-enhancing behaviours and recall of one nutrition knowledge indicator. Costs and cost-effectiveness of the intervention will be estimated from a provider perspective. Using constrained randomisation, we allocated clusters to study arms, ensuring similarity with respect to cluster size, ethnicity, religion and distance to a health facility. Analysis is by intention-to-treat at the individual level, using mixed-effects regression. DISCUSSION Findings will inform Nepal government policy on approaches to increase adherence to IFA, improve diets and reduce anaemia in pregnancy. TRIAL REGISTRATION ISRCTN 12272130 .
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Affiliation(s)
- Naomi M Saville
- Institute for Global Health, University College London (UCL), London, UK.
| | | | - Joanna Morrison
- Institute for Global Health, University College London (UCL), London, UK
| | - Helen Harris-Fry
- Department of Population Health, London School of Hygiene & Tropical Medicine (LSHTM), London, UK
| | - Philip James
- Department of Population Health, London School of Hygiene & Tropical Medicine (LSHTM), London, UK
| | - Andrew Copas
- Institute for Global Health, University College London (UCL), London, UK
| | - Santosh Giri
- HERD International, Thapathali, Kathmandu, Nepal
| | | | | | | | - Jolene Skordis
- Institute for Global Health, University College London (UCL), London, UK
| | - Adam Richter
- Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Sushil Baral
- HERD International, Thapathali, Kathmandu, Nepal.,Health Research and Social Development Forum (HERD), Kathmandu, Nepal
| | - Sara Hillman
- Institute for Women's Health, University College London (UCL), London, UK
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Chwyl C, Wright N, M Turner-McGrievy G, L Butryn M, M Forman E. Beyond Calorie Tracking: A Pilot Trial of a Remotely Delivered Behavioral Weight Loss Intervention Using an Ad Libitum Plant-Based Diet (Preprint). JMIR Form Res 2022; 6:e37414. [PMID: 35737443 PMCID: PMC9264123 DOI: 10.2196/37414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 11/17/2022] Open
Abstract
Background Many traditional lifestyle interventions use calorie prescriptions, but most individuals have difficulty sustaining calorie tracking and thus weight loss. In contrast, whole food plant-based diets (WFPBDs) have previously shown significant weight loss without this issue. However, most WFPBD interventions are face-to-face and time-intensive, and do not leverage gold standard behavioral strategies for health behavior change. Objective This open pilot trial was the first to evaluate the feasibility of a fully featured, remotely delivered behavioral weight loss intervention using an ad libitum WFPBD. Methods Over 12 weeks, participants (N=15) with overweight or obesity received a newly designed program that integrated behavioral weight loss and a WFPBD prescription via weekly web-based modules and brief phone coaching calls. Assessments were performed at baseline, midtreatment (6 weeks), and after treatment (12 weeks). Results The intervention was rated as highly acceptable (mean 4.40 out of 5, SE 0.18), and attrition was low (6.7%). In all, intention-to-treat analyses revealed that 69% (10.4/15) of the participants lost 5% of their weight (mean –5.89, SE 0.68 kg). Predefined benchmarks for quality of life were met. Conclusions A pilot digital behavioral weight loss intervention with a non–energy-restricted WFPBD was feasible, and the mean acceptability was high. Minimal contact time (80-150 minutes of study interventionist time per participant over 12 weeks) led to clinically relevant weight loss and dietary adherence for most participants (10.4/15, 69% and 11.8/15, 79%, respectively), and quality of life improvements (reliable change indices >1.53). We hope that this work will serve as a springboard for future larger scale randomized controlled studies evaluating the efficacy of such programs for weight loss, dietary change, and quality of life. Trial Registration ClinicalTrials.gov NCT04892030; https://clinicaltrials.gov/ct2/show/NCT04892030
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Affiliation(s)
- Christina Chwyl
- Center for Weight, Eating, and Lifestyle Sciences, Drexel University, Philadelphia, PA, United States
| | - Nicholas Wright
- Royal New Zealand College of General Practitioners, Wellington, New Zealand
| | - Gabrielle M Turner-McGrievy
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, Columbia, SC, United States
| | - Meghan L Butryn
- Center for Weight, Eating, and Lifestyle Sciences, Drexel University, Philadelphia, PA, United States
| | - Evan M Forman
- Center for Weight, Eating, and Lifestyle Sciences, Drexel University, Philadelphia, PA, United States
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Orozco-González CN, Cortés-Sanabria L, Márquez-Herrera RM, Martín-del-Campo-López F, Gómez-García EF, Rojas-Campos E, Gómez-Navarro B, Cueto-Manzano AM. Willingness to change diet and exercise behavior is associated with better lifestyle in dialysis patients close to a kidney transplant. Clin Nutr ESPEN 2022; 47:277-282. [DOI: 10.1016/j.clnesp.2021.11.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 10/22/2021] [Accepted: 11/28/2021] [Indexed: 11/26/2022]
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Diaz-Lopez KDJ, Caire-Juvera G. Interventions to Improve Bone Mineral Density, Muscle Mass and Fat Mass among Breast Cancer Survivors. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2022; 41:94-106. [PMID: 33570477 DOI: 10.1080/07315724.2020.1833791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/04/2020] [Accepted: 10/04/2020] [Indexed: 10/22/2022]
Abstract
Survivors of breast cancer (BC) are at increased risk of chronic diseases due to factors such as low bone mineral density (BMD) and loss of muscle mass (MM) coupled with increased fat mass (FM). It is important to know that healthy behaviors can mitigate the risk of these complications. A narrative review was performed using PubMed and ScienceDirect to identify diet and physical activity (PA) interventions aimed at improving BMD, MM, and/or FM in female BC survivors. Data from 2000 to 2018 were used and 17 diet and/or PA interventions were identified. The duration of interventions was from 3 weeks until 24 months, the smallest sample was 26 women, and the largest was 223. The ranging age of participants was from 46 to 64 years. Studies with a longer duration, in-person modality and/or that used behavioral models showed better results. In BMD, the best results in spine were observed at 24 months in a face-to-face intervention (increase of 3.08%). Regarding MM, the greatest increase was at 26 weeks under Cognitive Behavioral Therapy (CBT) in person (43.8 ± 8.7 to 44.7 ± 8.4 kg, p = 0.04). This approach also showed the greatest decrease in FM from 36.7 to 31.2 kg in 4 months (p ≤ 0.01). Improving BMD and MM and preventing the increase of FM is a challenge for public health. More studies are needed to improve BMD among BC survivors and consider strategies that have yielded better results to promote healthy changes.Key teaching pointsBreast cancer survivors are at increased risk for low bone mineral density, loss of muscle mass, and increased fat mass due to the treatments received; the adoption of a healthy diet and physical activity can mitigate these complications.Of the 17 studies included, 8 used the face-to-face modality, 7 combined face-to-face with phone calls and two studies used only phone calls and email; studies that used the face-to-face modality showed better results.For bone mineral density, the best results were observed in spine at 24 months (increase of 3.08%) in a face-to-face intervention.The greatest increase in muscle mass (43.8 to 44.7 kg) was at 26 weeks in a physical activity intervention; the larger amount of fat mass loss was 5.5 kg in a diet and physical activity intervention. Both results were obtained using the Cognitive Behavioral Therapy (CBT) in person.Lifestyle interventions to maintain or improve bone mineral density, muscle mass and fat mass are effective at least for one of these three variables.
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Cruz C, Prado CM, Punja S, Tandon P. Use of digital technologies in the nutritional management of catabolism-prone chronic diseases: A rapid review. Clin Nutr ESPEN 2021; 46:152-166. [PMID: 34857190 DOI: 10.1016/j.clnesp.2021.10.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/12/2021] [Accepted: 10/24/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Diet and nutrition applications (apps) have become more readily accessible as smartphone ownership increases. These apps have the potential to improve nutritional outcomes, but it remains unclear whether they are effective in patients with catabolism-prone conditions and specialized nutritional needs. AIMS The primary aim of this rapid review was to determine if delivery of a nutrition intervention via an app was more effective than standard care in improving nutritional outcomes in patients with a selected set of catabolism-prone chronic diseases. Secondary aims included summarizing intervention components and reviewing adherence and acceptance. METHODS The research question was developed using the Population, Intervention, Comparison, Outcomes (PICO) framework. Comprehensive literature searches were conducted across three databases. Screening, study selection, extraction, and risk of bias (RoB) assessment were conducted for the included randomized controlled trials (RCTs). RESULTS 15 articles were included, including 5 RCTs; 3/5 RCTs were judged to be at high RoB. The study aims, measured outcomes, and intervention components were diverse. Adherence and acceptance to the app interventions were encouraging. CONCLUSIONS Due to the heterogeneity of study design, nutrition interventions, outcomes, and reporting across studies, we were unable to aggregate data regarding the impact on nutritional outcomes. Reassuringly though, the available evidence suggests high adherence and acceptance, which needs to be interpreted in light of the associated personnel support provided within each study. The use of digital technology to deliver diet and nutrition interventions in catabolism-prone conditions is feasible, easy to adhere to, and well-accepted by participants.
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Affiliation(s)
| | - Carla M Prado
- University of Alberta, Department of Agricultural, Food and Nutritional Science - Division of Human Nutrition, Canada
| | - Salima Punja
- University of Alberta, Department of Pediatrics, Canada
| | - Puneeta Tandon
- University of Alberta, Department of Medicine - Division of Gastroenterology (Liver Unit), Canada.
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Luo M, Allman-Farinelli M. Trends in the Number of Behavioural Theory-Based Healthy Eating Interventions Inclusive of Dietitians/Nutritionists in 2000-2020. Nutrients 2021; 13:nu13114161. [PMID: 34836417 PMCID: PMC8623843 DOI: 10.3390/nu13114161] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 11/06/2021] [Accepted: 11/10/2021] [Indexed: 01/08/2023] Open
Abstract
Nutrition interventions developed using behaviour theory may be more effective than those without theoretical underpinnings. This study aimed to document the number of theory-based healthy eating interventions, the involvement of dietitians/nutritionists and the behaviour theories employed from 2000 to 2020. We conducted a review of publications related to healthy eating interventions that used behaviour change theories. Interventional studies published in English between 2000 and 2020 were retrieved from searching Medline, Cinahl, Embase, Psycinfo and Cochrane Central. Citation, country of origin, presence or absence of dietitian/nutritionist authors, participants, dietary behaviours, outcomes, theories and any behaviour change techniques (BCTs) stated were extracted. The publication trends on a yearly basis were recorded. A total of 266 articles were included. The number of theory-based interventions increased over the two decades. The number of studies conducted by dietitians/nutritionists increased, but since 2012, increases have been driven by other researchers. Social cognitive theory was the most used behaviour theory. Dietitians/nutritionists contributed to growth in publication of theory-based healthy eating interventions, but the proportion of researchers from other professions engaged in this field increased markedly. The reasons for this growth in publications from other professions is unknown but conjectured to result from greater prominence of dietary behaviours within the context of an obesity epidemic.
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Affiliation(s)
- Man Luo
- Charles Perkins Centre, The University of Sydney, Camperdown, NSW 2006, Australia;
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310020, China
| | - Margaret Allman-Farinelli
- Charles Perkins Centre, The University of Sydney, Camperdown, NSW 2006, Australia;
- Correspondence: ; Tel.: +61-2-90367045
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Wąsowicz G, Poraj-Weder M, Matthys C. Dreaming of effective diet change? Motivation, emotions, and dietician presence can all matter. J Health Psychol 2021; 27:2505-2514. [PMID: 34666533 DOI: 10.1177/13591053211042064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The objective of this study is to verify the relevance of motivational and emotional factors, as well as dietician presence in relation to the optimization of the dietary pattern-change process. This study was carried out with an on-line survey, including 341 respondents, almost half of whom were consulted by a dietician. Two measures were applied to evaluate the effectiveness of the dietary pattern-change among participants. The first of these measures refers to subjective evaluations of diet improvement, while the second refers to weight loss. The results show that autonomous motivation and dietician presence are associated with positive anticipatory emotions, and diet improvements. Extrinsic regulation, dietician presence, and lack of negative emotional experiences are related to greater weight loss.
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Wright C, Mutsekwa RN, Hamilton K, Campbell KL, Kelly J. Are eHealth interventions for adults who are scheduled for or have undergone bariatric surgery as effective as usual care? A systematic review. Surg Obes Relat Dis 2021; 17:2065-2080. [PMID: 34474983 DOI: 10.1016/j.soard.2021.07.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/21/2021] [Accepted: 07/26/2021] [Indexed: 11/18/2022]
Abstract
This systematic review aimed to evaluate the effect of eHealth-delivered interventions for adults who undergo bariatric surgery on postoperative weight loss, weight loss maintenance, eating psychopathology, quality of life, depression screening, and self-efficacy. Six electronic databases were searched, with 14 studies (across 17 reports) included, involving 1633 participants. With substantial heterogeneity, qualitative descriptions have been provided. Interventions were delivered via an online program or internet modules (n = 2), telephone (n = 2), text messages (n = 2), videoconferencing (n = 3), mobile application (n = 1), and audiovisual media (n = 1). Three studies included a combination, including internet modules and telephone (n = 1), wireless fidelity scales, emails, and telephone (n = 1), and a combination of online treatment, weekly emails, and access to a private Facebook group (n = 1). All the eHealth interventions, except for one, implemented behavior change techniques, including self-monitoring, problem solving, social support, goal setting, and shaping knowledge. Both eHealth intervention and control groups lost weight across the included studies, and eHealth was found to be as effective as or more effective than the control for weight loss. Two studies measured weight loss maintenance; both eHealth and control groups regained weight in the longer term. The interventions showed significant improvement on assessment measures for eating psychopathology. In conclusion, when bariatric surgery patients have limited or no access to healthcare teams or require additional support, eHealth may be a suitable option. Future studies implementing eHealth interventions would benefit from reporting intervention components as per the behavior change techniques taxonomy and further consideration of delivering eHealth in a stepped care approach would be beneficial.
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Affiliation(s)
- Charlene Wright
- School of Medicine and Dentistry, Centre of Applied Health Economics and Menzies Health Institute Queensland, Griffith University, Southport, Australia.
| | - Rumbidzai N Mutsekwa
- School of Medicine and Dentistry, Centre of Applied Health Economics and Menzies Health Institute Queensland, Griffith University, Southport, Australia; Gold Coast Hospital and Health Service, Nutrition and Food Service Department, Queensland, Australia; School of Allied Health Sciences, Griffith University, Queensland, Australia
| | - Kyra Hamilton
- School of Applied Psychology, Griffith University, Queensland, Australia
| | - Katrina L Campbell
- School of Medicine and Dentistry, Centre of Applied Health Economics and Menzies Health Institute Queensland, Griffith University, Southport, Australia; Healthcare Excellence and Innovation, Metro North Hospital and Health Service, Queensland, Australia
| | - Jaimon Kelly
- School of Medicine and Dentistry, Centre of Applied Health Economics and Menzies Health Institute Queensland, Griffith University, Southport, Australia; Centre for Online Health, Faculty of Medicine, University of Queensland, Queensland, Australia
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60
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Briggs T, Quick V, Hallman WK. Feature Availability Comparison in Free and Paid Versions of Popular Smartphone Weight Management Applications. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2021; 53:732-741. [PMID: 34315678 DOI: 10.1016/j.jneb.2021.05.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Characterize capabilities of nutrition applications (apps) for weight management and associations between features, ratings, and app installations. DESIGN Calorie tracking apps with weight management as a primary outcome were selected from the Apple App Store and Google Play Store using keywords "diet" and "weight loss." METHODS Reviewers assessed free and upgraded versions of nutrition apps (n = 15) for features within 4 categories: (1) dietary intake, (2) anthropometrics, (3) physical activity, and (4) behavior change strategies. OUTCOME MEASURES Presence of specific app features, app ratings, and app installations. ANALYSIS Descriptive statistics of free and paid app versions. Spearman rank-order correlations were used to determine associations between feature inclusion, app ratings, and installations. RESULTS The apps had the greatest number of features in the dietary intake category. Additional dietary intake features were those most likely obtained through a subscription purchase. Behavior change content was absent from most apps. The macronutrient adjustment feature was strongly associated with average app ratings (rs = 0.74; P < 0.002) and with subscription costs (rs = 0.60; P < 0.019). CONCLUSIONS AND IMPLICATIONS This study found most nutrition apps possess an abundance of features dedicated to dietary intake, anthropometric, and physical activity tracking while also being notably devoid of behavior change content features.
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Affiliation(s)
- Telema Briggs
- Department of Nutritional Sciences, Rutgers University, New Brunswick, NJ.
| | - Virginia Quick
- Department of Nutritional Sciences, Rutgers University, New Brunswick, NJ
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Hammond FM, Zafonte RD, Tang Q, Jang JH. Carbamazepine for Irritability and Aggression after Traumatic Brain Injury: A Randomized, Placebo-Controlled Study. J Neurotrauma 2021; 38:2238-2246. [PMID: 33563104 DOI: 10.1089/neu.2020.7530] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
This study tested the hypothesis that carbamazepine (CBZ) reduces irritability/aggression among individuals >6 months post-traumatic brain injury (TBI). Seventy individuals were enrolled in a parallel-group, randomized, double-blind, placebo-controlled, forced-titration trial of CBZ (n = 35) versus placebo (n = 35). Participants were randomly assigned to receive CBZ or placebo 42 days with outcome assessed at baseline and Day 42. Dose was titrated up to 400 mg CBZ or placebo equivalent two times daily. Symptoms of irritability and aggression were measured using the Neuropsychiatric Inventory Irritability (NPI-I) and Aggression (NPI-A) domains as a composite measure (NPI-I/A). Global impression of change was recorded from participant, observer, and study clinician. The CBZ group did not differ significantly from the placebo group (p = 0.60 and 0.59 for NPI-I/A observer and participant ratings, respectively). High placebo effects were observed with minimal clinically important difference in observer NPI-I/A 57% in CBZ group and 77% in placebo group (p = 0.09). Findings were similar for participant ratings. Eighteen of 35 had therapeutic CBZ level ≥4. Therapeutic sample analysis revealed similar high placebo response and non-significant differences except clinician ratings favoring CBZ. Non-serious adverse events occurred more frequently in the CBZ group with greater nervous system effects. CBZ up to 400 mg two times daily was not superior to placebo at reducing irritability/aggression according observers and participants. Large placebo effects may have masked the detection of differences. Clinician rating metrics suggest benefit, and thus, CBZ should remain a treatment option for the experienced brain injury clinician. Data are provided that may aid treatment decisions.
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Affiliation(s)
- Flora M Hammond
- Department of Physical Medicine and Rehabilitation, Indiana University School of Medicine, Indianapolis, Indiana, USA
- Department of Physical Medicine and Rehabilitation, Carolinas Rehabilitation, Atrium Health, Charlotte, North Carolina, USA
- Rehabilitation Hospital of Indiana, Indianapolis, Indiana, USA
| | - Ross D Zafonte
- Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Women's Hospital, Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA
| | - Qing Tang
- Department of Physical Medicine and Rehabilitation, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jeong Hoon Jang
- Department of Physical Medicine and Rehabilitation, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Brown A, McArdle P, Taplin J, Unwin D, Unwin J, Deakin T, Wheatley S, Murdoch C, Malhotra A, Mellor D. Dietary strategies for remission of type 2 diabetes: A narrative review. J Hum Nutr Diet 2021; 35:165-178. [PMID: 34323335 DOI: 10.1111/jhn.12938] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 07/10/2021] [Indexed: 11/28/2022]
Abstract
Type 2 diabetes (T2DM) is a growing health issue globally, which until recently has been considered to be one that is both chronic and progressive. Treatments, although having lifestyle and dietary change as core components, have been focused on optimising glycaemic control using pharmaceutical agents. With data from bariatric surgery and, more recently, total diet replacement (TDR) studies which have set out to achieve remission; remission of T2DM has emerged as treatment goal. A group of specialist dietitians, medical practitioners was convened, supported by the British Dietetic Association and Diabetes UK, to discuss dietary approaches to T2DM, and undertook a review of the available clinical trial and practice audit data regarding dietary approaches to remission of T2DM. Current available evidence suggests a range of dietary approaches, including low energy diets (mostly using TDR) and low carbohydrate diets, can be used to support the achievement of euglycaemia and potentially remission. The most significant predictor of remission is weight loss, and although euglycaemia may occur on a low carbohydrate diet without weight loss, which does not meet some definitions of remission, but may rather constitute a 'state of mitigation' of T2DM. This technical point may not be considered important for people living with T2DM, aside from that it may only last as long as the carbohydrate restriction is maintained. The possibility of actively treating T2DM along with the possibility of achieving remission should be discussed by healthcare professionals with people living with T2DM, along with a range of different dietary approaches which can help to achieve it. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Adrian Brown
- Centre for Obesity Research, University College London, London, UK.,National Institute of Health Research, UCLH Biomedical Research Centre, London, UK
| | - Paul McArdle
- Birmingham Community Healthcare NHS Foundation Trust, Birmingham, UK
| | | | | | | | | | | | - Campbell Murdoch
- Private GP, Farmborough, Bath, UK.,Diabetes Digital Media, Coventry, UK
| | - Aseem Malhotra
- Visiting Professor of Evidence Based Medicine, Bahiana School of Medicine and Public Heath, Salvador, Brazil
| | - Duane Mellor
- Aston Medical School, Aston University, Birmingham, UK
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Feasibility Study of a Newly Developed Technology-Mediated Lifestyle Intervention for Overweight and Obese Young Adults. Nutrients 2021; 13:nu13082547. [PMID: 34444707 PMCID: PMC8399959 DOI: 10.3390/nu13082547] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/29/2021] [Accepted: 07/22/2021] [Indexed: 01/16/2023] Open
Abstract
Background: Poor eating habits and sedentary lifestyle are common among young adults and increase the risk for chronic diseases later in life. Due to the widespread use of information technology among young adults, the Rashakaty (Fitness for Me) study aimed to develop and test the feasibility of a technology-based nutrition education intervention. This would support overweight and obese university students to achieve weight loss, enhance nutrition knowledge, and increase physical activity levels. Methods: We enrolled 246 participants in a 16-week non-randomized feasibility study with two arms: Rashakaty-Basic and Rashakaty-Enhanced. The intervention was guided by social cognitive theory and was delivered via a website and mobile apps. Results: Among the 161 participants who completed the endline assessments, there was no significant difference in weight loss between the two arms. However, waist circumference decreased more (p = 0.003) in the Rashakaty -Enhanced group. Additionally, changes in knowledge related to sources of nutrients (p < 0.001) and diet–disease relationships (p = 0.006) were significantly higher among the Rashakaty-Enhanced group. Rashakaty-Enhanced participants reported increased number of days spent on moderate physical activity (p = 0.013) and minutes walked (p < 0.001). Moreover, they also reported higher scores in social support from friends to reduce fat intake (p = 0.006) and from family and friends to increase physical activity (p = 0.001). Conclusions: The results of this feasibility study can assist in the development and implementation of future technology–mediated health promotion programs in the UAE, especially for young adults.
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Harris-Fry H, O'Hearn M, Pradhan R, Krishnan S, Nair N, Rath S, Rath S, Koniz-Booher P, Danton H, Aakesson A, Pradhan S, Mishra NK, Kumar A, Upadhay A, Prost A, Kadiyala S. How to design a complex behaviour change intervention: experiences from a nutrition-sensitive agriculture trial in rural India. BMJ Glob Health 2021; 5:bmjgh-2020-002384. [PMID: 32513863 PMCID: PMC7282327 DOI: 10.1136/bmjgh-2020-002384] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 11/06/2022] Open
Abstract
Many public health interventions aim to promote healthful behaviours, with varying degrees of success. With a lack of existing empirical evidence on the optimal number or combination of behaviours to promote to achieve a given health outcome, a key challenge in intervention design lies in deciding what behaviours to prioritise, and how best to promote them. We describe how key behaviours were selected and promoted within a multisectoral nutrition-sensitive agriculture intervention that aimed to address maternal and child undernutrition in rural India. First, we formulated a Theory of Change, which outlined our hypothesised impact pathways. To do this, we used the following inputs: existing conceptual frameworks, published empirical evidence, a feasibility study, formative research and the intervention team’s local knowledge. Then, we selected specific behaviours to address within each impact pathway, based on our formative research, behaviour change models, local knowledge and community feedback. As the intervention progressed, we mapped each of the behaviours against our impact pathways and the transtheoretical model of behaviour change, to monitor the balance of behaviours across pathways and along stages of behaviour change. By collectively agreeing on definitions of complex concepts and hypothesised impact pathways, implementing partners were able to communicate clearly between each other and with intervention participants. Our intervention was iteratively informed by continuous review, by monitoring implementation against targets and by integrating community feedback. Impact and process evaluations will reveal whether these approaches are effective for improving maternal and child nutrition, and what the effects are on each hypothesised impact pathway.
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Affiliation(s)
- Helen Harris-Fry
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Meghan O'Hearn
- Friedman School of Nutrition Science and Policy, Tufts University, Medford, Massachusetts, USA
| | | | - Sneha Krishnan
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | | | | | | | | | | | | | | | | | | | | | - Audrey Prost
- University College London Institute of Child Health, London, UK
| | - Suneetha Kadiyala
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
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65
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Adherence to the Mediterranean Diet in a Portuguese Immigrant Community in the Central Valley of California. Nutrients 2021; 13:nu13061989. [PMID: 34207909 PMCID: PMC8226530 DOI: 10.3390/nu13061989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/27/2021] [Accepted: 06/04/2021] [Indexed: 01/25/2023] Open
Abstract
The Mediterranean Diet (MedDiet) is a healthy eating pattern associated with a better quality of life among older adults and reduced risk of non-communicable diseases. Little is known about the MedDiet in immigrant communities from countries in which the MedDiet is a settled cultural heritage. Thus, we examined MedDiet adherence and perceived knowledge, benefits, and barriers to the MedDiet in a Portuguese immigrant community in Turlock, California. A cross-sectional study was conducted with 208 participants in Turlock and Livermore, California, which was used as a reference population. Univariate, multivariable, and logistic regression models were used for data analysis. Compared to the Livermore group, the Turlock group was younger and less educated, but had a higher average MedDiet score and active adherence to a MedDiet (p < 0.001 for both). In the Turlock group, convenience, sensory appeal, and health were observed to be significant barriers to the MedDiet (p < 0.05), while health, weight loss, natural content, familiarity, price, sensory appeal, and mood were significant benefit factors (p < 0.05). In conclusion, participants in Turlock had greater MedDiet adherence despite lower education attainment. Furthermore, the perceived benefits of the MedDiet were key factors in MedDiet perception and adherence in a Portuguese immigrant community.
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66
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Saltaouras G, Lightowler H, Coe S, Horne A, Matthews S, Caulfield L, Watson EK. Diet and nutrition in patients who have received pelvic radiotherapy: A mixed-methods study to explore dietary habits, nutritional awareness, and experiences of nutritional care. Nutrition 2021; 89:111309. [PMID: 34166893 DOI: 10.1016/j.nut.2021.111309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Individuals who have survived cancer may benefit from dietary modifications to improve quality of life and future health outcomes. The aim of this study was to explore dietary habits and experiences of nutritional support in patients with a cancer diagnosis who have received radiotherapy to the pelvic area. METHODS A mixed-methods approach was used. Individuals diagnosed with a pelvic cancer (anal, bladder, rectal, and cancers of the reproductive organs), either undergoing or having completed pelvic radiotherapy 6 to 24 mo previously, were invited to participate in a postal survey. A purposive subsample was also invited to take part in telephone interviews. Thematic analysis of interview data was undertaken and integrated with data from quantitative analysis. RESULTS The survey was completed by 254 (38%) respondents. Two-thirds of respondents (170) reported dietary changes since diagnosis; most notable changes were reduction of sugary foods (48%) and alcohol (41%). Receipt of support from the health care team was significantly associated with dietary change (odds ratio, 3.26; 95% confidence interval, 1.58-6.75); however, only 43% (108) had received dietary support from the health care team. Of the respondents, 68% (171) said they would like to receive additional dietary support. The effect of the condition on diet was highlighted in the theme "Impact of diagnosis and treatments on dietary choices." Self-management of disease was influenced by personal resources, social resources, comorbidities and disabilities, influence of work, regaining normality, and barriers to dietary changes. CONCLUSION Lack of routine provision of nutritional care to patients after a cancer diagnosis and patient interest in this area highlighted unmet needs in managing diet-related problems and leading a healthy future lifestyle.
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Affiliation(s)
- Georgios Saltaouras
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK; Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK.
| | - Helen Lightowler
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Shelly Coe
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Amanda Horne
- Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sara Matthews
- Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK; Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Loryn Caulfield
- Department of Radiotherapy, Oxford Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Eila K Watson
- Oxford School of Nursing and Midwifery, Oxford Institute of Nursing, Midwifery and Allied Health Research, Oxford, UK
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67
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Conrad Z, Blackstone NT. Identifying the links between consumer food waste, nutrition, and environmental sustainability: a narrative review. Nutr Rev 2021; 79:301-314. [PMID: 32585005 DOI: 10.1093/nutrit/nuaa035] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Emerging research demonstrates unexpected relationships between food waste, nutrition, and environmental sustainability that should be considered when developing waste reduction strategies. In this narrative review, we synthesize these linkages and the evidence related to drivers of food waste and reduction strategies at the consumer level in the United States. Higher diet quality is associated with greater food waste, which results in significant quantities of wasted resources (e.g., energy, fertilizer) and greenhouse gas emissions. Food waste also represents waste of micronutrients that could otherwise theoretically fill nutritional gaps for millions of people. To make progress on these multiple fronts simultaneously, nutrition professionals must expand beyond their traditional purview, into more interdisciplinary arenas that make connections with food waste and environmental sustainability.
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Affiliation(s)
- Zach Conrad
- Department of Health Sciences, William & Mary, Williamsburg, Virginia, USA
| | - Nicole Tichenor Blackstone
- Division of Agriculture, Food, and Environment, Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts, USA
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68
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Basile AJ, Renner MW, Hidaka BH, Sweazea KL. An evolutionary mismatch narrative to improve lifestyle medicine: a patient education hypothesis. EVOLUTION MEDICINE AND PUBLIC HEALTH 2021; 9:eoab010. [PMID: 33747517 PMCID: PMC7962761 DOI: 10.1093/emph/eoab010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 02/20/2021] [Indexed: 11/14/2022]
Abstract
An evolutionary perspective provides a unifying explanation for the modifiable risk factors and lifestyle-based interventions for the leading causes of morbidity and mortality globally. Non-communicable diseases develop from an evolutionary mismatch between the prior environment and modern patterns of behavior; however, it is unclear whether an evolutionary mismatch narrative could promote positive behavior change in patients. We hypothesize that educating patients about evolutionary mismatch could augment efforts to improve healthful behavior. Specifically, explaining the 'why' behind what is being recommended could promote health literacy and adherence. Furthermore, we offer suggestions of how clinicians could educate patients about evolutionary mismatch for key-lifestyle factors, diet and physical activity, as well as several specific modern diseases. We also consider how to sidestep patients' skepticism of evolutionary theory. Here, we lay the groundwork for research on how educating patients with an evolutionary mismatch narrative could impact health behaviors and improve outcomes.
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Affiliation(s)
- Anthony J Basile
- School of Life Sciences, Arizona State University, 427 E Tyler Mall, Tempe, AZ 85287, USA.,Center for Evolution and Medicine, Arizona State University, 427 E Tyler Mall, Tempe, AZ 85287, USA
| | - Michael W Renner
- School of Life Sciences, Arizona State University, 427 E Tyler Mall, Tempe, AZ 85287, USA
| | - Brandon H Hidaka
- Department of Family Medicine, Mayo Clinic Health System, 1400 Bellinger St., Eau Claire, WI 54703, USA
| | - Karen L Sweazea
- School of Life Sciences, Arizona State University, 427 E Tyler Mall, Tempe, AZ 85287, USA.,Center for Evolution and Medicine, Arizona State University, 427 E Tyler Mall, Tempe, AZ 85287, USA.,College of Health Solutions, Arizona State University, 550 N 3rd St, Phoenix, AZ 85004, USA
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69
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Maternal education is essential but may not be sufficient to prevent child stunting: a commentary. Public Health Nutr 2021; 24:3753-3755. [PMID: 33487211 DOI: 10.1017/s1368980020003754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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70
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Heydari E, Dehdari T, Solhi M. Can adopting skin cancer preventive behaviors among seafarers be increased via a theory-based mobile phone-based text message intervention? A randomized clinical trial. BMC Public Health 2021; 21:134. [PMID: 33446158 PMCID: PMC7807693 DOI: 10.1186/s12889-020-09893-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 11/15/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND One of the main occupational hazards for seafarers is the long exposure to sunlight. This study aimed to determine the efficacy of a mobile phone-based text message intervention in adopting skin cancer preventive behaviors among a sample of seafarers in Genaveh port located in Bushehr province, Iran. METHODS In this randomized controlled trial, 136 seafarers were randomly selected and assigned to the intervention (n = 68) or a control groups (n = 68). As a theoretical basis, we followed the Protection Motivation Theory (PMT) variables to develop the text messages. The data related to PMT variables and skin cancer preventive behaviors were collected through a questionnaire. Forty-five text messages were designed, pre-tested and sent to the seafarers' phones in the intervention group in 45 days. Both groups were followed up 1 month after the intervention. Data collected in the two stages were analyzed using paired-samples t-test, ANCOVA, and Chi-square tests. RESULTS Following the intervention, the mean scores of adopting skin cancer preventive behaviors (p = 0.001), perceived self-efficacy (p = 0.01), protection motivation (p = 0.02), and fear (p = 0.001) were significantly higher in the intervention group than the control group. There was significant reduction in the response costs (p = 0.05) and perceived rewards (p = 0.01) scores in the intervention group compared with the control group after the intervention. However, there were no significant differences in the perceived vulnerability (p = 0.14), perceived severity (p = 0.09), and response efficacy (p = 0.64) between the two groups after the intervention. CONCLUSIONS The results of the study indicated the effectiveness of mobile phone-based text message intervention for increasing skin cancer preventive behaviors in Iranian seafarers. TRIAL REGISTRATION Iranian Registry for Clinical Trial (the link to trial: https://www.irct.ir/trial/7572 ). Registered 16 July, 2016. Prospectively registered.
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Affiliation(s)
- Esmat Heydari
- Department of Health Education and Health Promotion, Faculty of Public Health, Iran University of Medical Sciences, Shahid Hemmat Highway, Tehran, Iran
| | - Tahereh Dehdari
- Department of Health Education and Health Promotion, Faculty of Public Health, Iran University of Medical Sciences, Shahid Hemmat Highway, Tehran, Iran.
| | - Mahnaz Solhi
- Department of Health Education and Health Promotion, Faculty of Public Health, Iran University of Medical Sciences, Shahid Hemmat Highway, Tehran, Iran
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71
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Clark-Sienkiewicz SM, Caño A, Zeman LL, Lumley MA, Gothe N. Development of a Multicomponent Intervention to Initiate Health Behavior Change in Primary Care: The Kickstart Health Program. J Clin Psychol Med Settings 2021; 28:694-705. [PMID: 33398641 DOI: 10.1007/s10880-020-09755-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2020] [Indexed: 11/25/2022]
Abstract
There is a growing movement to integrate behavioral health specialists into primary care settings in order to better manage patients' health behaviors. Group interventions in healthcare settings can provide services to multiple individuals simultaneously; however, the participants' experiences taking part in these activities and the logistics of integrating them into clinical settings are largely under-studied. This article describes the development and implementation of a novel group intervention for health behavior change, The Kickstart Health Program, which integrates components of cognitive, behavioral, acceptance, and experiential therapies. Participant feasibility, acceptability, experiences, and treatment course were assessed. Acceptability among a small sample of attendees was high, and initial data on behavior change suggest there were benefits to patients who attended the program. Increases in mindfulness practice and decreases in exercise barriers from baseline to 10-week follow-up were detected as were improvements in overall perceived health and well-being. Participants expressed that the program was acceptable and successful at helping them reach their individual health goals; however, enrollment barriers negatively impacted the feasibility of the program in regard to attendance. Modification to the enrollment process such as embedding referrals into the electronic medical record, encouraging spouse or family co-enrollment, and peer coaching may address these barriers. The Kickstart Health Program has the potential to improve health behaviors and paves the way for unique studies of dissemination and implementation of efficacious behavioral health interventions into real-world healthcare settings.
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Affiliation(s)
- Shannon M Clark-Sienkiewicz
- Department of Psychology, Wayne State University, Detroit, MI, USA. .,Beaumont Health, Sterling Heights, MI, USA. .,Huntsman Cancer Institute, University of Utah, 2000 Cir of Hope Dr, #1950, Salt Lake City, UT, 84112, USA.
| | - Annmarie Caño
- Department of Psychology, Wayne State University, Detroit, MI, USA.,College of Arts and Sciences, Gonzaga University, Spokane, WA, USA
| | | | - Mark A Lumley
- Department of Psychology, Wayne State University, Detroit, MI, USA
| | - Neha Gothe
- Department of Kinesiology & Community Health, University of Illinois At Urbana-Champaign, Champaign, IL, USA
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Horne JR, Gilliland JA, Vohl MC, Madill J. Exploring Attitudes, Subjective Norms and Perceived Behavioural Control in a Genetic-Based and a Population-Based Weight Management Intervention: A One-Year Randomized Controlled Trial. Nutrients 2020; 12:E3768. [PMID: 33302460 PMCID: PMC7764748 DOI: 10.3390/nu12123768] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Several studies demonstrate that the provision of personalized lifestyle advice, based on genetics, can help motivate individuals to engage in greater nutrition and physical activity changes compared to the provision of population-based advice. The theoretical mechanism behind this phenomenon is poorly understood. The objective of this study was to determine the impact of providing genetically tailored and population-based lifestyle advice on key constructs of the Theory of Planned Behaviour (TPB). MATERIALS AND METHODS A pragmatic, cluster randomized controlled trial (n = 140) took place at the East Elgin Family Health Team, in Aylmer, Ontario, Canada. Participants were primarily Caucasian females enrolled in a weight management program (BMI ≥ 25.0 kg/m2). Weight management program groups were randomized (1:1) to receive a population-based lifestyle intervention for weight management (Group Lifestyle Balance™ (GLB)) or a lifestyle genomics (LGx)-based lifestyle intervention for weight management (GLB+LGx). Attitudes, subjective norms and perceived behavioural control were measured at baseline, immediately after receiving a report of population-based or genetic-based recommendations and after 3-, 6- and 12-month follow-ups. Linear mixed models were conducted, controlling for measures of actual behavioural control. All analyses were intention-to-treat by originally assigned groups. RESULTS Significant changes (p < 0.05) in attitudes, subjective norms, and perceived behavioural control tended to be short-term in the GLB group and long-term for the GLB+LGx group. Short-term and long-term between-group differences in measures of subjective norms were discovered, favouring the GLB+LGx group. CONCLUSIONS The TPB can help provide a theoretical explanation for studies demonstrating enhanced behaviour change with genetic-based lifestyle interventions. CLINICAL TRIAL REGISTRATION NCT03015012.
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Affiliation(s)
- Justine R. Horne
- Health and Rehabilitation Sciences, The University of Western Ontario, London, ON N6A 3K7, Canada
- The East Elgin Family Health Team, Aylmer, ON N5H 1K9, Canada
- Human Environments Analysis Laboratory, The University of Western Ontario, London, ON N6A 3K7, Canada;
- Centre Nutrition, Santé et Société (NUTRISS) and Institute of Nutrition and Functional Foods (INAF), Laval University, Quebec, QC G1V 0A6, Canada;
| | - Jason A. Gilliland
- Human Environments Analysis Laboratory, The University of Western Ontario, London, ON N6A 3K7, Canada;
- Department of Geography, Western University, London, ON N6A 3K7, Canada
- School of Health Studies, Western University, London, ON N6A 3K7, Canada
- Department of Paediatrics, Western University, London, ON N6A 3K7, Canada
- Department of Epidemiology and Biostatistics, Western University, London, ON N6A 3K7, Canada
- Children’s Health Research Institute, London, ON N6A 3K7, Canada
- Lawson Health Research Institute, London, ON N6A 3K7, Canada;
| | - Marie-Claude Vohl
- Centre Nutrition, Santé et Société (NUTRISS) and Institute of Nutrition and Functional Foods (INAF), Laval University, Quebec, QC G1V 0A6, Canada;
| | - Janet Madill
- Lawson Health Research Institute, London, ON N6A 3K7, Canada;
- School of Food and Nutritional Sciences, Brescia University College, The University of Western Ontario, London, ON N6A 3K7, Canada
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Glympi A, Chasioti A, Bälter K. Dietary Interventions to Promote Healthy Eating among Office Workers: A Literature Review. Nutrients 2020; 12:nu12123754. [PMID: 33297328 PMCID: PMC7762282 DOI: 10.3390/nu12123754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 12/02/2020] [Indexed: 11/16/2022] Open
Abstract
Our aim is to review published studies on dietary interventions to promote healthy eating habits among office workers. The databases PubMed, EBSCO (MEDLINE, Academic Search Elite, CINAHL Plus, PsycARTICLES, PsycINFO), Cochrane Library, SCOPUS, and Google Scholar were searched between February and April 2019. Initially, 6647 articles were identified, and the final number of articles that met the inclusion criteria was 25. We identified four different types of interventions that included educational and/or environmental components, where environmental components provided healthy food in a work-related context. The interventions at the offices included web-based material, availability of food, provision of information in various ways, and a combination of environmental, educational and theory-based psychological approaches (i.e., multicomponent). The most commonly used designs were web-based and information interventions, respectively, which are the least expensive ways to intervene. The interventions assessed a range of outcomes, but this literature review focused on three, i.e., dietary intake, dietary behavior and health-related outcomes. Although the studies were heterogenous in terms of outcomes, design, number of participants, gender distribution and duration, all studies reported at least one positive effect. Thus, workplace dietary interventions are an unutilized area to positively influence dietary intake and health outcomes among office workers. However, the intervention needs to be tailored to the workplace.
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Affiliation(s)
- Alkyoni Glympi
- School of Health, Care and Social Welfare, Division of Public Health Sciences, Mälardalen University, 722 20 Västerås, Sweden; (A.C.); (K.B.)
- Correspondence: ; Tel.:+30-694-953-3872
| | - Amalia Chasioti
- School of Health, Care and Social Welfare, Division of Public Health Sciences, Mälardalen University, 722 20 Västerås, Sweden; (A.C.); (K.B.)
| | - Katarina Bälter
- School of Health, Care and Social Welfare, Division of Public Health Sciences, Mälardalen University, 722 20 Västerås, Sweden; (A.C.); (K.B.)
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77 Stockholm, Sweden
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Esquivel MK. Nutrition Strategies for Reducing Risk of Burnout Among Physicians and Health Care Professionals. Am J Lifestyle Med 2020; 15:126-129. [PMID: 33790697 DOI: 10.1177/1559827620976538] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Under typical circumstances, up to half of physicians, 31% of nurses who provide direct patient care, and 37% of nurses working in nursing homes experience burnout, and these rates are likely exacerbated following the Coronavirus disease 2019 pandemic. Diet is a mediating and modifiable factor with regard to burnout risk. Chronic stress, such as the stress experienced by individuals suffering from burnout, has been shown to influence the amounts and types of foods individuals eat, contributing both to excessive eating and undereating and the development of chronic diseases. Dietary strategies to mitigate burnout for physicians and health care professionals should be developed based on existing evidence related to nutrition and mental health, incorporate effective behavior change theory, and include systems-level change to promote healthy eating among health care professionals. Evidence supports the application of the Mediterranean diet, cognitive behavioral theory, and mindful eating interventions. Policy and systems approaches should support the availability of healthy foods at employer-sponsored events and eating outlets, worksite wellness, and nutrition education in medical training curriculum.
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Affiliation(s)
- Monica Kazlausky Esquivel
- Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Honolulu, Hawaii
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Strategies designed to increase the motivation for and adherence to dietary recommendations in patients with chronic kidney disease. Nephrol Dial Transplant 2020; 36:2173-2181. [DOI: 10.1093/ndt/gfaa177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Indexed: 12/31/2022] Open
Abstract
Abstract
Chronic kidney disease (CKD) often requires several dietary adjustments to control the disease-related disturbances. This is challenging for both patients and healthcare providers, and particularly for dietitians, who deal closely with the poor adherence to dietary recommendations. Factors associated with poor adherence within the CKD scenario and the need for a shift in the paradigm have already been indicated in several studies; however, rarely are any different and/or potential strategies actually formulated in order to change this paradigm. In this review, we aimed to explore the concepts and factors surrounding adherence to dietary recommendations in CKD and further describe certain potential strategies for a nutritional counseling approach. Such strategies, while poorly explored within CKD, have shown positive results in other chronic disease scenarios. It is timely, therefore, for healthcare providers to acquire these new counseling skills; nevertheless, this would require a rethinking of the traditional attitudes and approaches in order to build a partnership, based on a nonjudgmental and compassionate style in order to guide behavior change. The reflections presented in this review may contribute towards enhancing motivation and the adherence to dietary recommendations in CKD patients.
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Lucas CJ, McMahon AT, Charlton KE. Developing professional education for primary healthcare providers about nutrition. Aust J Prim Health 2020; 25:534-538. [PMID: 31738708 DOI: 10.1071/py19075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 08/05/2019] [Indexed: 11/23/2022]
Abstract
Nutrition care is an important component of primary health care as a way to promote positive lifestyle behaviours and reduce risks of chronic disease. Despite this, it appears that primary healthcare settings, including antenatal care, miss opportunities to deliver nutrition care. Time constraints, lack of nutrition knowledge and lack of confidence have been identified as barriers for primary healthcare providers in delivering nutrition care. Nutrition training to upskill primary healthcare providers to deliver nutrition care in a timely manner therefore appears warranted. This forum article discusses models and methods of continuing professional development (CPD) and the effectiveness of nutrition CPD for primary healthcare professionals. It includes a case study as an example of developing nutrition CPD for midwives using adult learning theory and concludes with implications for developing nutrition education resources for primary healthcare providers.
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Affiliation(s)
- Catherine J Lucas
- School of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia; and Corresponding author.
| | - Anne T McMahon
- School of Health and Society, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
| | - Karen E Charlton
- School of Medicine, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia
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Demilew YM, Alene GD, Belachew T. Effects of guided counseling during pregnancy on birth weight of newborns in West Gojjam Zone, Ethiopia: a cluster-randomized controlled trial. BMC Pediatr 2020; 20:466. [PMID: 33023521 PMCID: PMC7542400 DOI: 10.1186/s12887-020-02363-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 09/28/2020] [Indexed: 11/23/2022] Open
Abstract
Background The high proportion of birth weight in Ethiopia is hypothesized to be due to inadequate maternal diet which is associated with poor nutrition education during pregnancy. There was no study that evaluated the effect of nutrition education on birth weight in the study area. This study aimed to assess the effects (overall, direct and indirect effects) of guided counseling on the birth weight of neonates. Methods A two-arm parallel cluster randomized controlled community trial was conducted from May 1, 2018, to April 30, 2019, in West Gojjam Zone, Northwest Ethiopia. At the baseline, 346 pregnant women in the 11 intervention clusters and 348 pregnant women in the 11 control clusters were recruited. However, birth weight was measured from 258 and 272 newborns in the intervention and control groups, respectively. In the intervention group, counseling was given monthly for four consecutive months in the participant’s homes. Besides, leaflets with key counseling messages were distributed to each woman in the intervention arm. Pregnant women who attended routine nutrition education given by the health system were recruited as control. Dietary practice, nutritional status, and birth weight were the primary, secondary and tertiary outcomes of this intervention. Data were collected using a structured data collection tool. Birth weight was measured within 48 h after birth. Independent sample t-test, linear mixed-effects model, and path analysis were fitted to assess effects of the intervention. Results The intra-cluster correlation coefficient was 0.095. The average birth weight of newborns in the intervention group was 0.257 kg higher compared with their counterparts in the control arm (β = 0.257, P < 0.001). The direct effect of this intervention on birth weight was 0.17 (β = 0.17, P<0.001 ) whereas the indirect effect of this intervention was 0.08 (β = 0.08, P<0.001 ). Conclusion Counseling using the health belief model and the theory of planned behavior has a positive effect on improving birth weight. The findings suggest the need for enhancing nutrition education of pregnant women through the application of theories to improve birth weight. Trial registration Clinical Trials.gov NCT03627156, “Retrospectively registered Jun, 13, 2018”.
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Affiliation(s)
- Yeshalem Mulugeta Demilew
- Department of Nutrition, School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia.
| | - Getu Degu Alene
- Department of Biostatics and Epidemiology, School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia
| | - Tefera Belachew
- Department of Nutrition and Dietetics, Faculty of Public Health, Jimma University
- , P.O. Box 378, Jimma, Ethiopia
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Lianov L. Getting from Here to There: Motivational Interviewing and Other Techniques to Promote Healthy Aging. Clin Geriatr Med 2020; 36:719-732. [PMID: 33010906 DOI: 10.1016/j.cger.2020.06.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Successful health behavior change relies on the autonomy of the individual who is driven toward personally meaningful, positive goals. The medical practitioner and health care team can use several techniques to facilitate such change effectively, including motivational interviewing, cognitive behavioral restructuring, appreciative inquiry, and positive psychology techniques. Older adults can be supported to make change, and may have greater capacity to maintain those changes due to increased levels of conscientiousness. Positive psychology approaches may be effective in older adults, due to evidence that, as individuals age, they tend to prioritize activities that bring them satisfaction and emotional well-being.
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McCrum LA, Watson S, McGowan L, McGuinness B, Cardwell C, Clarke M, Woodside JV, McKenna G. Development and feasibility of a tailored habit-based dietary intervention coupled with natural tooth replacement on the nutritional status of older patients. Pilot Feasibility Stud 2020; 6:120. [PMID: 32855815 PMCID: PMC7446197 DOI: 10.1186/s40814-020-00654-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 07/30/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Older adults suffering partial tooth loss may need additional intervention strategies other than natural tooth replacement alone to improve their nutritional status. This study aimed to design and develop a habit-based tailored dietary intervention and to assess the feasibility and acceptability of the intervention, in conjunction with natural tooth replacement, amongst partially dentate older adults. METHODS The design and development of the dietary intervention (phase 1) consisted of analysis of the target population's dietary intake and qualitative research through focus groups with community-dwelling older adults (aged 65 years and over). The dietary intervention consisted of forming three healthy dietary habits around fruits and vegetables, wholegrains and healthy proteins. Feasibility of the intervention was then tested amongst older adults who had recently completed dental treatment for natural tooth replacement in a small non-randomised single arm study (phase 2). The principal feasibility outcome was the usability and acceptability of the intervention which was measured using evaluation questionnaires and by conducting post-intervention semi-structured interviews. Supporting outcomes consisted of feasibility of screening procedures, recruitment strategies and retention/attrition rates as well as the participant's compliance to the intervention assessed through self-monitoring tracking sheets. RESULTS Twenty-one older adults (mean [SD] age 72.1 [10.4].) took part in one of four focus group discussions (phase 1). Twelve themes related to barriers (e.g. oral health, appetite) and facilitators (e.g. nutritional knowledge, retirement) of healthy eating guided intervention development, as did a further five themes when asked for direct intervention feedback. Nine older adult participants (mean [SD] age 72.5[9.7]) were recruited into the feasibility study (phase 2) where eight themes were identified from feedback interview discussions. The principal outcome measures identified intervention feasibility as participants considered the intervention acceptable and useable as both the evaluation questionnaire and qualitative interview results were overwhelmingly positive. As a supporting outcome measure, strong intervention compliance was also achieved. Screening procedures were accepted but additional recruitment strategies (e.g. incorporation of home study visits or recruitment via posters advertisement) may benefit future study enrolment and retention. CONCLUSION Phase 1 and phase 2 findings have allowed for an iterative, user-driven intervention to be developed and refined for a randomised control study to evaluate the intervention's effectiveness. TRIAL REGISTRATION ISRCTN66118345.
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Affiliation(s)
- Leigh-Ann McCrum
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
| | - Sinead Watson
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
| | - Laura McGowan
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
- Institute for Global Food Security, Queen’s University Belfast, Belfast, BT9 5BN UK
| | - Bernadette McGuinness
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
| | - Christopher Cardwell
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
| | - Mike Clarke
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
| | - Jayne V. Woodside
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
- Institute for Global Food Security, Queen’s University Belfast, Belfast, BT9 5BN UK
| | - Gerry McKenna
- Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Institute of Clinical Science Block B, Belfast, BT12 6BJ UK
- Centre for Dentistry, Queen’s University Belfast, Belfast, BT12 6BP UK
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Beck AK, Baker AL, Carter G, Wratten C, Bauer J, Wolfenden L, McCarter K, Britton B. Assessing Adherence, Competence and Differentiation in a Stepped-Wedge Randomised Clinical Trial of a Complex Behaviour Change Intervention. Nutrients 2020; 12:E2332. [PMID: 32759848 PMCID: PMC7469004 DOI: 10.3390/nu12082332] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/24/2020] [Accepted: 08/01/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND A key challenge in behavioural medicine is developing interventions that can be delivered adequately (i.e., with fidelity) within real-world consultations. Accordingly, clinical trials should (but tend not to) report what is actually delivered (adherence), how well (competence) and the distinction between intervention and comparator conditions (differentiation). PURPOSE To address this important clinical and research priority, we apply best practice guidelines to evaluate fidelity within a real-world, stepped-wedge evaluation of "EAT: Eating As Treatment", a new dietitian delivered health behaviour change intervention designed to reduce malnutrition in head and neck cancer (HNC) patients undergoing radiotherapy. METHODS Dietitians (n = 18) from five Australian hospitals delivered a period of routine care and following a randomly determined order each site received training and began delivering the EAT Intervention. A 20% random stratified sample of audio-recorded consultations (control n = 196; intervention n = 194) was coded by trained, independent, raters using a study specific checklist and the Behaviour Change Counselling Inventory. Intervention adherence and competence were examined relative to apriori benchmarks. Differentiation was examined by comparing control and intervention sessions (adherence, competence, non-specific factors, and dose), via multiple linear regression, logistic regression, or mixed-models. RESULTS Achievement of adherence benchmarks varied. The majority of sessions attained competence. Post-training consultations were clearly distinct from routine care regarding motivational and behavioural, but not generic, skills. CONCLUSIONS Although what level of fidelity is "good enough" remains an important research question, findings support the real-world feasibility of integrating EAT into dietetic consultations with HNC patients and provide a foundation for interpreting treatment effects.
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Affiliation(s)
- Alison Kate Beck
- School of Medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Amanda L Baker
- School of Medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Gregory Carter
- School of Medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
- Centre for Brain and Mental Health Research, University of Newcastle, Callaghan, NSW 2308, Australia
| | - Chris Wratten
- Department of Radiation Oncology, Calvary Mater Newcastle Hospital, Waratah, NSW 2298, Australia
| | - Judith Bauer
- Centre for Dietetics Research, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Luke Wolfenden
- School of Medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Kristen McCarter
- School of Medicine and Public Health, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Ben Britton
- Hunter New England Health, New Lambton 2305, Australia
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Chawla R, Madhu SV, Makkar BM, Ghosh S, Saboo B, Kalra S. RSSDI-ESI Clinical Practice Recommendations for the Management
of Type 2 Diabetes Mellitus 2020. Int J Diabetes Dev Ctries 2020. [PMCID: PMC7371966 DOI: 10.1007/s13410-020-00819-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Rajeev Chawla
- North Delhi Diabetes Centre Rohini, New Delhi, India
| | - S. V. Madhu
- Centre for Diabetes, Endocrinology & Metabolism, UCMS-GTB Hospital, Delhi, India
| | - B. M. Makkar
- Dr Makkar’s Diabetes & Obesity Centre Paschim Vihar, New Delhi, India
| | - Sujoy Ghosh
- Department of Endocrinology & Metabolism, Institute of Post Graduate Medical Education & Research, Kolkata, West Bengal India
| | - Banshi Saboo
- DiaCare - A Complete Diabetes Care Centre, Ahmedabad, India
| | - Sanjay Kalra
- Department of Endocrinology, Bharti Hospital, Karnal, Haryana India
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Goal-setting program improves nutrition and physical activity among Supplemental Nutrition Assistance Program eligible adults. Public Health Nutr 2020; 23:1924-1930. [PMID: 32646532 DOI: 10.1017/s1368980019004518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To examine the impact of Nutrition for Life (NFL), a goal-setting nutrition education program, on the knowledge, self-efficacy and behaviour of adults eligible for Supplemental Nutrition Assistance Program-Education. DESIGN NFL was developed using a 4-week goal-setting behavioural strategy focused on nutrition, physical activity and meal planning techniques. A quantitative repeated-measures design using self-reported data was collected at pre- and post-interventions and at 1-week and 1-month follow-ups. SETTING Two Federally Qualified Health Centers in Philadelphia, PA, USA. PARTICIPANTS A total of ninety-eight participants enrolled in the intervention; the majority were women (80·2 %), Black/Non-Hispanic (75·0 %) and 45-54 year old (39·6 %). RESULTS Participants showed significant improvement in knowledge, self-efficacy and behaviour. Specifically, mean daily intake for vegetables increased by 0·31 cup (P < 0·05) and for fruits by 0·39 cup (P < 0·01) at 1-week follow-up. Participants also showed healthier behaviour at 1-month follow-up. Planning at least seven meals per week increased from 14·8 to 50 % (P < 0·01), completing at least 30 min of physical activity every day in the last week increased from 16·7 to 36 % (P < 0·01) and consuming water with all meals increased from 39 to 70·6 % (P < 0·01). CONCLUSIONS The implementation of a goal-oriented nutrition education program offers a promising approach at achieving positive behaviour change among SNAP-eligible adults.
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Hopkinson JB, Kazmi C, Elias J, Wheelwright S, Williams R, Russell A, Shaw C. Diet and weight management by people with nonmetastatic colorectal cancer during chemotherapy: mixed methods research. COLORECTAL CANCER 2020. [DOI: 10.2217/crc-2019-0017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Aim: To investigate self-management of dietary intake by colorectal cancer patients receiving chemotherapy. Methods: A questionnaire was administered to 92 patients with nonmetastatic colorectal cancer receiving chemotherapy treatment at a UK cancer center in 2018–19. A maximum variation sample of 20 patients who completed the questionnaire were interviewed. Results: More than three in five patients were at nutritional risk but fewer than one in five were concerned about dietary intake or weight. Self-management of diet and weight was inconsistent with achieving the nutritional intake recommended by clinical guidelines on nutrition in cancer. Conclusion: There is potential for psychoeducation to support change in self-management of nutritional risk, with implications for better treatment tolerance and outcomes including quality of life.
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Affiliation(s)
- Jane B Hopkinson
- Cardiff University, School of Healthcare Sciences, Cardiff, Wales CF24 OAB, UK
| | - Catherine Kazmi
- Cardiff University, School of Healthcare Sciences, Cardiff, Wales CF24 OAB, UK
| | - Jayne Elias
- Velindre University NHS Trust, Cardiff, Wales CF15 7QZ, UK
| | - Sally Wheelwright
- Macmillan Survivorship Research Group, University of Southampton, England SO17 1BJ, UK
| | | | - Ann Russell
- National Institute for Health Research (NIHR), Cancer & Nutrition Collaborative, Level E, Lab & Path Block (MP113), Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Clare Shaw
- National Institute for Health Research (NIHR), Biomedical Research center, The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research, 123 Old Brompton Road, London SW7 3RP, UK
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Demilew YM, Alene GD, Belachew T. Effect of guided counseling on dietary practices of pregnant women in West Gojjam Zone, Ethiopia. PLoS One 2020; 15:e0233429. [PMID: 32453774 PMCID: PMC7250435 DOI: 10.1371/journal.pone.0233429] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 05/05/2020] [Indexed: 11/22/2022] Open
Abstract
Background In Ethiopia, although nutrition education has been given during pregnancy, most women have inadequate nutrient intakes. As a result, the prevalence of malnutrition is high during pregnancy. In this study, we set out to evaluate the effect of guided counseling based on the health belief model and the theory of planned behavior on the dietary practices of pregnant women. Methods A two-arm parallel cluster randomized controlled community trial was carried out among pregnant women in West, Gojjam Zone, Ethiopia from May 1, 2018, to April 30, 2019. A total of 346 and 348 pregnant women were recruited from the intervention and control clusters, respectively. Of which endline data were collected from 313 and 332 pregnant women in the intervention and control groups, respectively. Each woman in the intervention group attended four counseling sessions. Women in the control group attended the routine nutrition education given by the health care system. Data were collected using a structured questionnaire. McNemar test and Generalized Estimating Equations were used to evaluate the intervention effect. Results The average difference of appropriate dietary practice between the two groups was 30.7%. After controlling for the possible confounders, women in the intervention group had 7.2 times [AOR = 7.187, 95% CI: (4.49, 11.49)] higher odds of having appropriate dietary practices compared with the control group. Dietary diversity and meal frequency of counseled women were 7 [AOR = 6.994, 95% CI: (4.59, 10.66)] and 8 [AOR = 8.146, 95% CI: (5.377, 12.341)] times higher than dietary diversity and meal frequency of women in the control group, respectively. Conclusion Counseling based on the health belief model and the theory of planned behavior is an effective approach in increasing the proportion of women who had appropriate dietary practices. Thus, these findings suggest the need for employing trimester based counseling using the HBM and the TPB to improve the dietary practices of pregnant women. Trial registration The trial was registered in Clinical Trials.gov (NCT03627156).
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Affiliation(s)
- Yeshalem Mulugeta Demilew
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
- * E-mail:
| | - Getu Degu Alene
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Tefera Belachew
- Department of Nutrition and Dietetics, Faculty of Public Health, Jimma University, Jimma, Ethiopia
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Rigby RR, Mitchell LJ, Hamilton K, Williams LT. The Use of Behavior Change Theories in Dietetics Practice in Primary Health Care: A Systematic Review of Randomized Controlled Trials. J Acad Nutr Diet 2020; 120:1172-1197. [PMID: 32444328 DOI: 10.1016/j.jand.2020.03.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 03/24/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND Behavior change theories frameworks provide the theoretical underpinning for effective health care. The extent to which they are applied in contemporary dietetics interventions has not been explored. OBJECTIVE To systematically review the evidence of behavior change theory-based interventions delivered by credentialed nutrition and dietetics practitioners in primary health care settings. METHODS Medline, the Cumulative Index to Nursing and Allied Health Literature, PsycINFO, Embase, and Cochrane databases were searched for English language, randomized controlled trials before August 2019. Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed. Eligible interventions included adults (aged ≥18 years) receiving face-to-face dietetics care underpinned by behavior change theories in primary health care settings with outcome measures targeting changes in health behaviors or health outcomes. Screening was conducted independently in duplicate and data were extracted using predefined categories. The quality of each study was assessed using the Cochrane Risk of Bias tool. The body of evidence was assessed using the Academy of Nutrition and Dietetics Evidence Analysis Manual Conclusion Grading Table. RESULTS Thirty articles reporting on 19 randomized controlled trials met the eligibility criteria, representing 5,172 adults. Thirteen studies (68%) showed significant improvements for the primary outcome measured. Social cognitive theory was the behavior change theory most commonly applied in interventions (n=15) with 11 finding significant intervention effects. Goal setting, problem solving, social support, and self-monitoring were the most commonly reported techniques (n=15, n=14, n=11, and n=11, respectively). Most studies had a high (n=11) or unclear (n=8) risk of bias. There was fair evidence (Grade II) supporting the use of behavior change theories to inform development of dietetics interventions. CONCLUSIONS Interventions delivered by credentialed nutrition and dietetics practitioners that were underpinned by behavior change theories and utilizing various behavior change techniques were found to have potential to be more effective at improving patient health outcomes than dietary interventions without theoretical underpinnings. Findings from this review should inform future primary health care research in the area of dietary behavior change. In addition, findings from this review highlight the need for stronger documentation of use of behavior change theory and techniques that map on to the theory within dietetics practice.
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Demilew YM, Alene GD, Belachew T. Effect of guided counseling on nutritional status of pregnant women in West Gojjam zone, Ethiopia: a cluster-randomized controlled trial. Nutr J 2020; 19:38. [PMID: 32345286 PMCID: PMC7189500 DOI: 10.1186/s12937-020-00536-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 02/26/2020] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Undernutrition during pregnancy affects birth outcomes adversely. In Ethiopia, despite nutrition counseling on the maternal diet being given by the health workers during pregnancy, maternal undernutrition is still high in the country. Hence, this study aimed to assess the effect of guided counseling using the health belief model and the theory of planned behavior on the nutritional status of pregnant women. METHODS A two-arm parallel cluster randomized controlled community trial was conducted in West Gojjam Zone, Ethiopia, from May 1, 2018, to April 30, 2019. The nutritional status of the women was assessed using mid-upper arm circumference. A total of 694 pregnant women were recruited from the intervention (n=346 ) and control (n=348) clusters. Of which endline data were collected from 313 and 332 pregnant women in the intervention and control clusters, respectively. The intervention was started before 16 weeks of gestation and pregnant women in the intervention group attended 4 counseling sessions. Counseling was given at the participants' homes using a counseling guide with the core contents of the intervention. Leaflets with appropriate pictures and the core messages were given for women in the intervention arm. Women in the control group got the routine nutrition education given by the health care system. Data were collected using interviewer administered structured questionnaires and mid-upper arm circumference was measured using an adult MUAC tape. Descriptive statistics and linear mixed-effects model were used to assess the intervention effect after adjusting for potential confounders. RESULTS After the intervention, the prevalence of undernutrition was 16.7% lower in the intervention group compared with the control arm (30.6% Vs 47.3%, P = < 0.001). Women in the intervention group showed significant improvement in nutritional status at the end of the trial than the control group (β = 0.615, p = < 0.001). CONCLUSION This study demonstrated that guided counseling using the health belief model and the theory of planned behavior was effective in improving the nutritional status of pregnant women. The results imply the need for the design of model and theory based nutrition counseling guidelines. The trial was registered in Clinical Trials.gov (NCT03627156).
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Affiliation(s)
- Yeshalem Mulugeta Demilew
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia.
| | - Getu Degu Alene
- School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, P.O. Box 79, Bahir Dar, Ethiopia
| | - Tefera Belachew
- Department of Nutrition and Dietetics, Faculty of Public Health, Jimma University, P.O. Box 378, Jimma, Ethiopia
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Al Rawahi SH, Asimakopoulou K, Masood M, Al Bulushi NM, Al Yaqoobi KH, Newton JT. The Psychological Models of Health-related Behavior in Understanding Sugars Intake in Adults: A Review. Oman Med J 2020; 35:e114. [PMID: 32308991 PMCID: PMC7151060 DOI: 10.5001/omj.2020.32] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 04/30/2019] [Indexed: 12/19/2022] Open
Abstract
Free sugars intake plays a major role in dental caries formation and other general health issues such as obesity. Therefore, interventions, which assist individuals or populations in the control of their free sugars intake, are of central importance in caries prevention strategies. There is good evidence that behavioral interventions benefit from a foundation in conceptual theories of behavior change founded on empirical data. In this review, we discuss the future application of seven theories, including six common psychological theories in predicting and developing interventions to reduce free sugars intake related to dental caries among adults. For each model, we summarize its key features and the data derived from its application in general and oral health settings and make recommendations for future research. We searched Medline, PsycINFO, Global Health, PubMed, and Embase databases to identify items dealing with dental caries, adults, sugars intake, and six psychological theories. These included the Transtheoretical Model of Change, Theory of Planned Behavior, Social Cognitive Theory, Information-Motivation-Behavioral Skills model, PRIME Theory, and Behavior Change Wheel theories. We searched literature published in the last 10 years, and priority was given to systematic reviews and randomized control trials. Although there is extensive literature on the application of the six psychological theories, there is a gap in knowledge about their effectiveness in reducing free sugars intake related to dental caries among adults. There is a need for better-designed trials of interventions based on the clear operationalization of psychological constructs to reduce sugars intake among the adult population.
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Affiliation(s)
| | - Koula Asimakopoulou
- Department of Population and Patient Health, Dental Institute, King’s College London, London, UK
| | - Mohd Masood
- Dentistry and Oral Health, La Trobe Rural Health School, La Trobe University, Melbourne, Australia
| | | | | | - Jonathon Timothy Newton
- Department of Population and Patient Health, Dental Institute, King’s College London, London, UK
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Chawla R, Madhu SV, Makkar BM, Ghosh S, Saboo B, Kalra S. RSSDI-ESI Clinical Practice Recommendations for the Management of Type 2 Diabetes Mellitus 2020. Indian J Endocrinol Metab 2020; 24:1-122. [PMID: 32699774 PMCID: PMC7328526 DOI: 10.4103/ijem.ijem_225_20] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Rajeev Chawla
- North Delhi Diabetes Centre, Rohini, New Delhi, India
| | - S. V. Madhu
- Centre for Diabetes, Endocrinology and Metabolism, UCMS-GTB Hospital, New Delhi, India
| | - B. M. Makkar
- Dr. Makkar's Diabetes and Obesity Centre, Paschim Vihar, New Delhi, India
| | - Sujoy Ghosh
- Department of Endocrinology and Metabolism, Institute of Post Graduate Medical Education and Research, Kolkata, West Bengal, India
| | - Banshi Saboo
- DiaCare - A Complete Diabetes Care Centre, Ahmedabad, Gujarat, India
| | - Sanjay Kalra
- Department of Endocrinology, Bharti Hospital, Karnal, Haryana, India
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Gajewska D, Kucharska A, Kozak M, Wunderlich S, Niegowska J. Effectiveness of Individual Nutrition Education Compared to Group Education, in Improving Anthropometric and Biochemical Indices among Hypertensive Adults with Excessive Body Weight: A Randomized Controlled Trial. Nutrients 2019; 11:E2921. [PMID: 31810342 PMCID: PMC6950305 DOI: 10.3390/nu11122921] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Accepted: 11/28/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE The study aims to compare the effectiveness of individual and group nutrition education methods in improving key anthropometric and biochemical markers in drug-treated, overweight-obese hypertensive adults. METHODS The randomized trial included 170 patients with pharmacologically well-controlled primary hypertension and body mass index (BMI) ≥ 25 kg/m2. For six months, the patients received six sessions, either one-to-one individual nutrition education (IE, n = 89) or group education (GE, n = 81), developed by dietitians. Anthropometric measurements, body composition, and fasting measures of biochemical parameters were obtained at baseline and after six months of intervention. RESULTS 150 patients completed the nutrition education program. The IE group significantly improved in many parameters compared to the GE group, including weight (p < 0.001), waist circumference (p < 0.001), BMI (p < 0.001), systolic and diastolic blood pressure (BP) (p < 0.001), fasting plasma glucose (p = 0.011), oral glucose tolerance test (OGGT) (p = 0.030), and insulin resistance (homeostatic model assessment of insulin resistance, HOMA-IR) (p < 0.001). The groups did not differ in terms of total cholesterol, high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) concentrations. CONCLUSION Individual nutrition education is more effective than group education in terms of improving anthropometric and biochemical indices in overweight-obese hypertensive adults.
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Affiliation(s)
- Danuta Gajewska
- Department of Dietetics, Faculty of Human Nutrition, Warsaw University of Life Sciences—SGGW (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland;
| | - Alicja Kucharska
- Human Nutrition Department, Warsaw Medical University, 02-776 Warsaw, Poland;
| | - Marcin Kozak
- Department of Botany, Warsaw University of Life Sciences—SGGW (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland;
| | - Shahla Wunderlich
- Department of Nutrition and Food Studies, Montclair State University, 1 Normal Avenue, Montclair, NJ 07043, USA;
| | - Joanna Niegowska
- Department of Dietetics, Faculty of Human Nutrition, Warsaw University of Life Sciences—SGGW (WULS), 159C Nowoursynowska Str, 02-776 Warsaw, Poland;
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Chui TK, Proaño GV, Raynor HA, Papoutsakis C. A Nutrition Care Process Audit of the National Quality Improvement Dataset: Supporting the Improvement of Data Quality Using the ANDHII Platform. J Acad Nutr Diet 2019; 120:1238-1248.e1. [PMID: 31668603 DOI: 10.1016/j.jand.2019.08.174] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Indexed: 10/25/2022]
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Sayón-Orea C, Razquin C, Bulló M, Corella D, Fitó M, Romaguera D, Vioque J, Alonso-Gómez ÁM, Wärnberg J, Martínez JA, Serra-Majem L, Estruch R, Tinahones FJ, Lapetra J, Pintó X, Tur JA, López-Miranda J, Bueno-Cavanillas A, Delgado-Rodríguez M, Matía-Martín P, Daimiel L, Sánchez VM, Vidal J, Vázquez C, Ros E, Ruiz-Canela M, Sorlí JV, Castañer O, Fiol M, Navarrete-Muñoz EM, Arós F, Gómez-Gracia E, Zulet MA, Sánchez-Villegas A, Casas R, Bernal-López R, Santos-Lozano JM, Corbella E, Bouzas C, García-Arellano A, Basora J, Asensio EM, Schröder H, Moñino M, García de la Hera M, Tojal-Sierra L, Toledo E, Díaz-López A, Goday A, Salas-Salvadó J, Martínez-González MA. Effect of a Nutritional and Behavioral Intervention on Energy-Reduced Mediterranean Diet Adherence Among Patients With Metabolic Syndrome: Interim Analysis of the PREDIMED-Plus Randomized Clinical Trial. JAMA 2019; 322:1486-1499. [PMID: 31613346 PMCID: PMC6802271 DOI: 10.1001/jama.2019.14630] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
IMPORTANCE High-quality dietary patterns may help prevent chronic disease, but limited data exist from randomized trials about the effects of nutritional and behavioral interventions on dietary changes. OBJECTIVE To assess the effect of a nutritional and physical activity education program on dietary quality. DESIGN, SETTING, AND PARTICIPANTS Preliminary exploratory interim analysis of an ongoing randomized trial. In 23 research centers in Spain, 6874 men and women aged 55 to 75 years with metabolic syndrome and no cardiovascular disease were enrolled in the trial between September 2013 and December 2016, with final data collection in March 2019. INTERVENTIONS Participants were randomized to an intervention group that encouraged an energy-reduced Mediterranean diet, promoted physical activity, and provided behavioral support (n = 3406) or to a control group that encouraged an energy-unrestricted Mediterranean diet (n = 3468). All participants received allotments of extra-virgin olive oil (1 L/mo) and nuts (125 g/mo) for free. MAIN OUTCOMES AND MEASURES The primary outcome was 12-month change in adherence based on the energy-reduced Mediterranean diet (er-MedDiet) score (range, 0-17; higher scores indicate greater adherence; minimal clinically important difference, 1 point). RESULTS Among 6874 randomized participants (mean [SD] age, 65.0 [4.9] years; 3406 [52%] men), 6583 (96%) completed the 12-month follow-up and were included in the main analysis. The mean (SD) er-MedDiet score was 8.5 (2.6) at baseline and 13.2 (2.7) at 12 months in the intervention group (increase, 4.7 [95% CI, 4.6-4.8]) and 8.6 (2.7) at baseline and 11.1 (2.8) at 12 months in the control group (increase, 2.5 [95% CI, 2.3-2.6]) (between-group difference, 2.2 [95% CI, 2.1-2.4]; P < .001). CONCLUSIONS AND RELEVANCE In this preliminary analysis of an ongoing trial, an intervention that encouraged an energy-reduced Mediterranean diet and physical activity, compared with advice to follow an energy-unrestricted Mediterranean diet, resulted in a significantly greater increase in diet adherence after 12 months. Further evaluation of long-term cardiovascular effects is needed. TRIAL REGISTRATION isrctn.com Identifier: ISRCTN89898870.
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Affiliation(s)
- Carmen Sayón-Orea
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Cristina Razquin
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Mónica Bulló
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Dolores Corella
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Montserrat Fitó
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Dora Romaguera
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Jesús Vioque
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Ángel M. Alonso-Gómez
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Julia Wärnberg
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - J. Alfredo Martínez
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Luís Serra-Majem
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Ramón Estruch
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco J. Tinahones
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - José Lapetra
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Xavier Pintó
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep A. Tur
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - José López-Miranda
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Aurora Bueno-Cavanillas
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Pilar Matía-Martín
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Lidia Daimiel
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Vicente Martín Sánchez
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep Vidal
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Clotilde Vázquez
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Emilio Ros
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Miguel Ruiz-Canela
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - José V. Sorlí
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Olga Castañer
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Miquel Fiol
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Eva M. Navarrete-Muñoz
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Fernando Arós
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Enrique Gómez-Gracia
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - M. Angeles Zulet
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Rosa Casas
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Rosa Bernal-López
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - José M. Santos-Lozano
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Emili Corbella
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Cristina Bouzas
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Ana García-Arellano
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Josep Basora
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Eva M. Asensio
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Helmut Schröder
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Manuel Moñino
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Lucas Tojal-Sierra
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Estefanía Toledo
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Andrés Díaz-López
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Albert Goday
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
| | - Jordi Salas-Salvadó
- Centro de Investigación Biomédica en Red (CIBER), Instituto de Salud Carlos III, Madrid, Spain
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Manning K, Senekal M, Harbron J. Group-based intervention in a primary healthcare setting was more effective for weight loss than usual care. Health SA 2019; 24:1172. [PMID: 31934428 PMCID: PMC6917430 DOI: 10.4102/hsag.v24i0.1172] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 04/10/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Literature and practice recommendations for lifestyle interventions to treat the increasing number of obese patients with non-communicable diseases (NCDs) or risk factors for NCDs attending resource-constrained public healthcare facilities in South Africa are scarce. AIM To compare the impact of a facility-based therapeutic group (FBTG) intervention with usual care on weight in obese participants, with NCDs or risk factors for NCDs. SETTING Public healthcare facility providing primary healthcare services in Cape Town, South Africa. METHODS A quasi-experimental study design was used where participants chose to receive weight loss treatment with either the FBTG or usual care interventions. Both interventions involved a one-on-one medical and dietetic consultation, while FBTG participants had six additional group sessions. Follow-up assessments took place 6 months after baseline. Socio-demographic variables, blood pressure, smoking status, weight, height, waist circumference, dietary intake, physical activity and stage of change were measured. RESULTS Of the 193 obese adults enrolled, 96 selected the FBTG and 97 selected usual care. There were no significant differences at baseline between the two groups. Weight loss over 6 months was greater (p < 0.001) in FBTG (median [IQR] of -2.9 [-5.1; -0.3] kg) than usual care (-0.9 [-0.9; 0.6] kg) participants. At 6 months, more FBTG completers reached the weekly target of 150 min (p = 0.009), while both groups showed improvements in dietary intake. More FBTG (74%) than usual care (49%) participants were in the action stage of change by 6 months (p = 0.010). CONCLUSIONS The group-based intervention was more effective than usual care in weight reduction as well as improvements in physical activity and stage of change.
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Affiliation(s)
- Kathryn Manning
- Department of Surgery, University of Cape Town, Cape Town, South Africa
| | - Marjanne Senekal
- Department of Human Biology, University of Cape Town, Cape Town, South Africa
| | - Janetta Harbron
- Department of Human Biology, University of Cape Town, Cape Town, South Africa
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Jalilian H, Pezeshki MZ, Janati A, Najafipour F, Sarbakhsh P, Zarnaq RK. Readiness for weight change and its association with diet knowledge and skills, diet decision making and diet and exercise barriers in patients with type 2 diabetes. Diabetes Metab Syndr 2019; 13:2889-2895. [PMID: 31425953 DOI: 10.1016/j.dsx.2019.07.052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 07/29/2019] [Indexed: 12/30/2022]
Abstract
AIMS this study aimed to investigate stages of weight change in type 2 diabetics and its associations with diet knowledge and skills, diet decision making, diet and exercise barriers. MATERIALS AND METHODS This was a cross-sectional study of 1139 patients with type 2 diabetes aged>18 years in East Azerbaijan, Iran. Data were collected using the Personal Diabetes Questionnaire (PDQ) and were analyzed using SPSS software (version 22) and descriptive statistics, Chi-square and one-way ANOVA tests. RESULTS 48.1% of the patients were in the pre-contemplation stage. 7.5%, 14.6% and 29.8% of patients were in the stages of contemplation, preparation and action, respectively. Patients with a higher score in diet knowledge and skills and diet decision making were more likely to be involved in the action stage of weight loss process, while those who had more eating problems and exercise barriers were less likely to be involved in the action stage of weight loss. CONCLUSION The results of this study showed that a substantial percentage of patients are at the pre-contemplation stage, so proper measures are needed to inform patients about the consequences of obesity and overweight. It is also necessary to focus on people with poor incomes and education status and those living in rural areas. Improve diet knowledge and skills and diet decision making and the reduction of barriers to exercise can help patients to take action to lose weight.
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Affiliation(s)
- Habib Jalilian
- Iranian Center of Excellence in Health Management, Department of Health Services Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Zakarya Pezeshki
- Social Determinants of Health Research Center, Department of Community and Family Medicine, Tabriz Medical School, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Ali Janati
- Iranian Center of Excellence in Health Management, Department of Health Services Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Farzad Najafipour
- Endocrine Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Parvin Sarbakhsh
- Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Rahim Khodayari Zarnaq
- Iranian Center of Excellence in Health Management, Department of Health Services Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran; Tabriz Health Services Management Research Center, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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Gan J, Siegel JB, German JB. Molecular annotation of food - towards personalized diet and precision health. Trends Food Sci Technol 2019; 91:675-680. [PMID: 33299266 DOI: 10.1016/j.tifs.2019.07.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Background Personalized diet requires matching human genotypic and phenotypic features to foods that increase the chance of achieving a desired physiological health outcome. New insights and technologies will help to decipher the intricacies of diet-health relationships and create opportunities for breakthroughs in dietary interventions for personal health management. Scope and Approach This article describes the scientific progress towards personalized diet and points out the need for integrating high-quality data on food. A framework for molecular annotation of food is presented, focusing on what aspects should be measured and how these measures relate to health. Strategies of applying trending technologies to improve personalized diet and health are discussed, highlighting challenges and opportunities for transforming data into insights and actions. Key Findings and Conclusions The goal of personalized diet is to enable individuals and caregivers to make informed dietary decisions for targeted health management. Achieving this goal requires a better understanding of how molecular properties of food influence individual eating behavior and health outcomes. Annotating food at a molecular level encompasses characterizing its chemical composition and modifications, physicochemical structure, and biological properties. Features of molecular properties in the food annotation framework are applicable to varied conditions and processes from raw materials to meals. Applications of trending technologies, such as omics techniques, wearable biosensors, and artificial intelligence, will support data collection, data analytics, and personalized dietary actions for targeted health management.
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Affiliation(s)
- Junai Gan
- Department of Food Science and Technology, University of California, Davis, CA, United States
| | - Justin B Siegel
- Department of Chemistry, University of California, Davis, CA, United States
- Department of Biochemistry and Molecular Medicine, University of California, Davis, CA, United States
- Genome Center, University of California, Davis, CA, United States
| | - J Bruce German
- Department of Food Science and Technology, University of California, Davis, CA, United States
- Foods for Health Institute, University of California, Davis, CA, United States
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Muchiri JW, Gericke GJ, Rheeder P. Adapting a diabetes nutrition education programme for adults with type 2 diabetes from a primary to tertiary healthcare setting. SOUTH AFRICAN JOURNAL OF CLINICAL NUTRITION 2019. [DOI: 10.1080/16070658.2019.1632127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Jane W Muchiri
- Department of Human Nutrition, University of Pretoria, Pretoria, South Africa
| | - Gerda J Gericke
- Department of Human Nutrition, University of Pretoria, Pretoria, South Africa
| | - Paul Rheeder
- Department of Internal Medicine, University of Pretoria, Pretoria, South Africa
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Kohlenberg-Müller K, Ramminger S, Kolm A, Barkmeijer A, Gast C, Adam M, Le Bruyn B, Heine-Bröring R, Rachman-Elbaum S, Werkman A, Vanherle K, Höld E, Wewerka-Kreimel D, Valentini L. Nutrition assessment in process-driven, personalized dietetic intervention - The potential importance of assessing behavioural components to improve behavioural change: Results of the EU-funded IMPECD project. Clin Nutr ESPEN 2019; 32:125-134. [PMID: 31221277 DOI: 10.1016/j.clnesp.2019.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 03/26/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND & AIMS Although up-to-date definitions for nutrition assessment integrate behavioural components, it is not clear what behavioural components are to be assessed. Since behavioural modification is linked to effective therapeutic dietetic interventions, assessing behaviour and factors influencing behaviour might be beneficial to improve personalized dietetic outcome. The aim of the following report is to emphasize the role of behavioural components and factors affecting behaviour at baseline nutrition assessment in personalized dietetic intervention. METHODS The present work is part of the EU-funded project IMPECD ("Improvement of Education and Competences in Dietetics", www.impecd.eu). The project aims to improve the clarity and consistency of national dietetic process models to unify education and training of future dietitians. Experts from five European Universities of Applied Sciences (UAS) in Antwerp (BE), Fulda (DE), Groningen (NL), Neubrandenburg (DE) and St. Pölten (AT) developed a Massive Open Online Course (MOOC) consisting of several clinical cases. It warranted a detailed evaluation of all dietetic care process steps, starting with nutrition assessment. RESULTS Results for motivation assessed during nutrition assessment are not consistently positively associated with outcome and the added value of assessing them at baseline is still unclear. However, depressive symptoms, emotional distress, and anxiety negatively affect eating and physical activity and therefore limit the efficacy of the dietetic intervention. Assessing behavioural components including nutrition literacy is an important precondition for influence on behavioural modification. CONCLUSION Indisputably, baseline assessment of behavioural components and factors influencing behaviour are important to increase the therapeutic efficacy of personalized dietetic interventions.
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Affiliation(s)
- Kathrin Kohlenberg-Müller
- Fulda University of Applied Sciences, Department of Nutritional, Food and Consumer Sciences, Leipziger Str. 123, D-36037, Fulda, Germany.
| | - Sara Ramminger
- Hochschule Neubrandenburg - University of Applied Sciences, Department of Agriculture and Food Sciences, Section of Dietetics, Brodaerstraße 2, D-17033, Neubrandenburg, Germany
| | - Alexandra Kolm
- Fachhochschule St. Pölten GmbH - University of Applied Sciences, Department of Health Sciences, Matthias Corvinus-Straße 15, A-3100, St. Pölten, Austria
| | - Alyanne Barkmeijer
- Hanzehogeschool Groningen, School of Health Care Studies, Nutrition and Dietetics Programme, Petrus Driessenstraat 3, NL 9714 CA, Groningen, the Netherlands
| | - Christina Gast
- Fulda University of Applied Sciences, Department of Nutritional, Food and Consumer Sciences, Leipziger Str. 123, D-36037, Fulda, Germany
| | - Marleen Adam
- Artesis Plantijn University College Antwerp, Department of Science and Technology, Nutrition and Dietetics Programme, Kronenburgstraat 47, 2000, Antwerp, Belgium
| | - Bente Le Bruyn
- Artesis Plantijn University College Antwerp, Department of Science and Technology, Nutrition and Dietetics Programme, Kronenburgstraat 47, 2000, Antwerp, Belgium
| | - Renate Heine-Bröring
- Hanzehogeschool Groningen, School of Health Care Studies, Nutrition and Dietetics Programme, Petrus Driessenstraat 3, NL 9714 CA, Groningen, the Netherlands
| | - Shelly Rachman-Elbaum
- Hochschule Neubrandenburg - University of Applied Sciences, Department of Agriculture and Food Sciences, Section of Dietetics, Brodaerstraße 2, D-17033, Neubrandenburg, Germany
| | - Andrea Werkman
- Hanzehogeschool Groningen, School of Health Care Studies, Nutrition and Dietetics Programme, Petrus Driessenstraat 3, NL 9714 CA, Groningen, the Netherlands
| | - Koen Vanherle
- Artesis Plantijn University College Antwerp, Department of Science and Technology, Nutrition and Dietetics Programme, Kronenburgstraat 47, 2000, Antwerp, Belgium
| | - Elisabeth Höld
- Fachhochschule St. Pölten GmbH - University of Applied Sciences, Department of Health Sciences, Matthias Corvinus-Straße 15, A-3100, St. Pölten, Austria
| | - Daniela Wewerka-Kreimel
- Fachhochschule St. Pölten GmbH - University of Applied Sciences, Department of Health Sciences, Matthias Corvinus-Straße 15, A-3100, St. Pölten, Austria
| | - Luzia Valentini
- Hochschule Neubrandenburg - University of Applied Sciences, Department of Agriculture and Food Sciences, Section of Dietetics, Brodaerstraße 2, D-17033, Neubrandenburg, Germany
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Borg A, Haughton CF, Sawyer M, Lemon SC, Kane K, Pbert L, Li W, Rosal MC. Design and methods of the Healthy Kids & Families study: a parent-focused community health worker-delivered childhood obesity prevention intervention. BMC OBESITY 2019; 6:19. [PMID: 31171975 PMCID: PMC6545743 DOI: 10.1186/s40608-019-0240-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 03/14/2019] [Indexed: 11/22/2022]
Abstract
Background One third of U.S. children and two thirds of adults are overweight or obese. Interventions to prevent obesity and thus avert threats to public health are needed. This paper describes the design and methods of the Healthy Kids & Families study, which tested the effect of a parent-focused community health worker (CHW)-delivered lifestyle intervention to prevent childhood obesity. Methods Participants were English or Spanish-speaking parent-child dyads (n = 247) from nine elementary schools (grades K-6) located in racial/ethnically diverse low-income communities in Worcester, Massachusetts. Using a quasi-experimental design with the school as the level of allocation, the study compared the lifestyle intervention vs. an attention-control comparison condition. The lifestyle intervention was guided by social cognitive theory and social ecological principles. It targeted the child’s social and physical home environment by intervening with parental weight-related knowledge, beliefs, and skills for managing child obesogenic behaviors; and addressed families’ needs for community resources supportive of a healthy lifestyle. The two-year CHW-delivered intervention was structured based on the 5As model (Agenda, Assess, Advise, Assist, Arrange follow up) and included two in person sessions and two telephone follow-ups per year with the parent, with a personalized letter and print materials sent after each contact. Parents also received quarterly newsletters, Facebook messages, and invitations to community events. The attention-control comparison condition used the same format and contact time as the intervention condition, but targeted positive parenting skills. Measurements occurred at baseline, and at 6-, 12-, 18- and 24-month follow-up. Assessments included anthropometrics, accelerometry, global positioning system (GPS), and self-report surveys. The primary outcome was child body mass index (BMI) z score. Secondary outcomes were parent BMI; and parent and child diet, physical activity, sedentariness, and utilization of community resources supportive of a healthy lifestyle. Discussion A CHW-delivered parent-focused lifestyle intervention may provide a translatable model for targeting the high priority public health problem of childhood obesity among low-income diverse communities. If demonstrated effective, this intervention has potential for high impact. Trial registration ClinicalTrials NCT03028233. Registered January 23,2017. The trial was retrospectively registered.
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Affiliation(s)
- Amy Borg
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
| | - Christina F Haughton
- Oak Hill Community Development Corporation, 74 Providence Street, Worcester, MA 01604 USA
| | - Mullen Sawyer
- 3Tufts University Friedman School of Nutrition and Policy, 150 Harrison Avenue, Boston, MA 02111 USA
| | - Stephenie C Lemon
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
| | - Kevin Kane
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
| | - Lori Pbert
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
| | - Wenjun Li
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
| | - Milagros C Rosal
- 1Division of Preventive and Behavioral Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655 USA
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Johnson-Lawrence V, Bailey S, Sanders PE, Sneed R, Angel-Vincent A, Brewer A, Key K, Lewis EY, Johnson JE. The Church Challenge: A community-based multilevel cluster randomized controlled trial to improve blood pressure and wellness in African American churches in Flint, Michigan. Contemp Clin Trials Commun 2019; 14:100329. [PMID: 30886933 PMCID: PMC6402374 DOI: 10.1016/j.conctc.2019.100329] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 01/09/2019] [Accepted: 01/18/2019] [Indexed: 01/07/2023] Open
Abstract
Chronic disease carries high morbidity and mortality in the United States, with large racial and ethnic disparities observed in chronic disease. Physical activity and healthy food are vital for chronic disease prevention yet challenging to access in economically distressed areas. Public health prevention efforts have become particularly prominent within faith-based organizations over the last three decades. This manuscript describes the protocol of the Church Challenge, a multilevel cluster-randomized controlled nutrition and physical activity trial across 24 churches to reduce blood pressure by 6 mmHg among 576 residents in Flint, MI. The Church Challenge was developed using community-based participatory approaches and is rooted in a church-based program developed by and for primarily African-American Flint church congregations. This three-level intervention addresses health at the community (level 3), church (level 2), and individual (level 1) to reduce blood pressure, reduce chronic disease risk, and promote health equity and wellbeing in Flint. Churches are randomized in a 1:1 ratio to a 16-week physical activity and nutrition program or a 4-session health and wellness workshop. Flint is not a unique community but has a history of traumatic community wide events; even now, the public health infrastructure continues to be a challenge and distract residents from focusing on their health. This trial is highly significant and innovative because it uses a combination of evidence-based practices simultaneously supporting health behavior change for individuals and their faith organizations, and evaluates multilevel efforts to sustain long-term health promotion activities in vulnerable communities like Flint.
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Affiliation(s)
- Vicki Johnson-Lawrence
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
| | | | - Patrick E. Sanders
- Community Outreach for Families and Youth, 1015 Carpenter Rd, Flint, MI, 48505, USA
| | - Rodlescia Sneed
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
| | - Ariel Angel-Vincent
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
| | - Allysoon Brewer
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
| | - Kent Key
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
| | | | - Jennifer E. Johnson
- Division of Public Health, College of Human Medicine, Michigan State University, 200 E 1st St, Flint, MI, 48502, USA
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99
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Dehdari T, Mirzaei N, Taghdisi MH, Khosropour A, Zare N. Psychometric Properties of the Iranian Brief Version of the Transtheoretical Model Instrument in Terms of Hookah Tobacco Smoking Cessation. ADDICTION & HEALTH 2019; 10:102-111. [PMID: 31069034 PMCID: PMC6494985 DOI: 10.22122/ahj.v10i2.563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Transtheoretical model (TTM) has been recognized as a common theoretical model in researches in terms of addictive behaviors. The aim of this study was to examine the psychometric properties of the Persian brief version of the TTM for hookah tobacco smoking cessation in a sample of Iranian rural adults who were in the preparation stage for hookah cessation. Methods This was a validation study on Iranian rural adult hookah smokers by the TTM instrument. First, to translate the questionnaire items from English to Persian, backward-forward procedure was used. Face and content validity of the instrument items were assessed. Confirmatory factor analysis (CFA) was performed to determine the construct validity of the instrument. For this aim, 300 participants completed the instrument. Cronbach's alpha coefficient and intraclass correlation coefficient (ICC) were calculated to examine the internal consistency and reliability of the subscales of the instrument. Findings The content validity index (CVI) and content validity ratio (CVR) of the items were ≥ 0.80 and ≥ 0.60, respectively. Based on CFA, the data fitted the TTM model. root mean square error of approximation (RMSEA), the goodness of fit index (GFI), adjusted GFI, and comparative fit index (CFI) were 0.037, 0.960, 0.910, and 0.950, respectively. At this stage, 6 items were deleted. The ICC and Cronbach's alpha of the subscales ranged between 0.60-0.74 and 0.71-0.86, respectively. The final instrument with 29 items was confirmed. Conclusion The findings suggest that translating Persian brief version of the TTM instrument was a reliable and valid tool to identify the determinants of hookah smoking cessation among Iranian rural adults.
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Affiliation(s)
- Tahereh Dehdari
- Assistant Professor, Department of Health Education and Health Promotion, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Nasim Mirzaei
- PhD Student, Department of Health Education and Health Promotion, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mohamad Hossein Taghdisi
- Professor, Department of Health Education and Health Promotion, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ashkan Khosropour
- Department of Mathematics, School of Mathematics, Firoozabad Branch, Islamic Azad University, Firoozabad, Iran
| | - Najaf Zare
- Professor, Department of Biostatistics, School of Medicine AND Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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100
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Haire-Joshu D, Cahill AG, Stein RI, Cade WT, Woolfolk CL, Moley K, Mathur A, Schwarz CD, Schechtman KB, Klein S. Randomized Controlled Trial of Home-Based Lifestyle Therapy on Postpartum Weight in Underserved Women with Overweight or Obesity. Obesity (Silver Spring) 2019; 27:535-541. [PMID: 30900408 PMCID: PMC6526535 DOI: 10.1002/oby.22413] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 11/21/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study aimed to assess the efficacy of a home-based lifestyle intervention delivered through Parents as Teachers (PAT), a national home-visiting organization, designed to minimize excessive weight gain through 12 months post partum in socioeconomically disadvantaged (SED) African American women with overweight or obesity. METHODS This randomized controlled trial was conducted at a single center as part of the Lifestyle Interventions for Expectant Moms (LIFE-Moms) consortium. Analysis was conducted with 185 SED African American women (BMI 25.0-45.0 kg/m2 at pregnancy onset) retained from an original sample of 267 randomized to standard PAT or PAT+Lifestyle, which embedded lifestyle therapy within standard PAT delivered prenatally and for 12 months post partum. RESULTS Compared with standard PAT, the PAT+Lifestyle group gained less weight (2.5 kg vs. 5.7 kg; P = 0.01) and were more likely to return to their baseline weight (38.0% vs. 21.5%; P = 0.01) from baseline to 12 months post partum. There were no differences between groups in cardiometabolic outcomes, indices of glycemic control and insulin sensitivity, and plasma lipid profile. The estimated cost of PAT+Lifestyle was $81 more to deliver per family than standard PAT. CONCLUSIONS PAT+Lifestyle decreases weight gain during pregnancy through 12 months post partum in SED African American women with overweight or obesity at the start of pregnancy with minimal additional cost.
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Affiliation(s)
- Debra Haire-Joshu
- Brown School, Washington University in St. Louis, St. Louis, Missouri, USA
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Alison G Cahill
- Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Richard I Stein
- Center for Human Nutrition, Washington University in St. Louis, St. Louis, Missouri, USA
| | - W Todd Cade
- Program in Physical Therapy, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Candice L Woolfolk
- Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Kelle Moley
- Department of Obstetrics and Gynecology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Amit Mathur
- Department of Pediatrics, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Cynthia D Schwarz
- Brown School, Washington University in St. Louis, St. Louis, Missouri, USA
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Kenneth B Schechtman
- Department of Biostatistics, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Samuel Klein
- Center for Human Nutrition, Washington University in St. Louis, St. Louis, Missouri, USA
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