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Effective psychological and behavioural interventions in obesity management

2025· article· en· W4415874487 on OpenAlexfundno aff
Jason Bantjes, Clarissa Arendse, M Conradie-Smit, Warren May, Kenneth Mawson

Bibliographic record

VenueSouth African Medical Journal · 2025
Typearticle
Languageen
FieldHealth Professions
TopicObesity and Health Practices
Canadian institutionsnot available
FundersObesity Canada
KeywordsPsychological interventionRelevance (law)Weight lossSet (abstract data type)CognitionWeight managementGoal settingMEDLINEHealth care

Abstract

fetched live from OpenAlex

RECOMMENDATIONS 1. The recommendations outlined below are summarised in the model presented in Fig. 1 and supported by the evidence summarised in Table 1. 2. Multi-component psychological interventions (combining behaviour modification [goal setting, self-monitoring, problem solving], cognitive therapy [reframing] and values-based strategies to alter nutrition and activity) should be incorporated into care plans for weight loss and improved health status and QoL (Level 1a, Grade A)[1-8] in a manner that promotes adherence, confidence and intrinsic motivation (Level 1b, Grade A). 3. HCPs should provide longitudinal care with consistent messaging to PLWO to support the development of confidence in overcoming barriers (self-efficacy) and intrinsic motivation (personal, meaningful reasons to change), to encourage the patient to set and sequence health goals that are realistic and achievable (Level 1a, Grade A), to self-monitor behaviour (Level 1a, Grade A), and to analyse setbacks using problem solving and adaptive thinking (cognitive reframing), including clarifying and reflecting on values-based behaviours (Level 1a, Grade A). 4. HCPs should ask patients' permission to educate them that success in obesity management is related to improved health, function and QoL resulting from achievable behavioural goals, and not the amount of weight loss (Level 1a, Grade A). 5. HCPs should provide follow-up sessions consistent with repetition and relevance to support the development of self-efficacy and intrinsic motivation. Once an agreement to pursue a behavioural path has been established (health behaviour and/or medication and/or surgical pathways), follow-up sessions should repeat the above messages in a fashion consistent with repetition (the provider role) and relevance (the patient role) to support the development of self-efficacy and intrinsic motivation (Level 1a, Grade A).

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesResearch integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.046
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0040.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.003
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.076
GPT teacher head0.490
Teacher spread0.414 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes1
Has abstractyes

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