Blar i ODA Open Digital Archive på forfatter "Lerdal, Anners"
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A 1-year follow-up study exploring the associations between perception of Illness and health-related quality of life in persons with chronic obstructive pulmonary disease
Bonsaksen, Tore; Haukeland-Parker, Stacey; Lerdal, Anners; Fagermoen, May Solveig (Journal article; Peer reviewed, 2013-12-19)Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disease with an increasing prevalence worldwide. Its potential consequences, including reduced function and reduced social participation, are likely ... -
"A bit of everything": Health literacy interventions in chronic conditions- a systematic review
Larsen, Marie Hamilton; Mengshoel, Anne Marit; Andersen, Marit Helen; Borge, Christine Råheim; Ahlsen, Birgitte; Dahl, Kari Gire; Eik, Hedda; Holmen, Heidi; Lerdal, Anners; Mariussen, Kari; Thoresen, Lisbeth; Tschamper, Merete Kristin; Urstad, Kristin Hjorthaug; Vidnes, Tone Karine; Wahl, Astrid Klopstad (Patient Education and Counseling;Volume 105, Issue 10, Peer reviewed; Journal article, 2022-08-30)Objective: To systematically evaluate health literacy (HL) interventions in chronic conditions by exploring theoretical perspectives, intervention content and effectiveness. Method: We searched MEDLINE, Cochrane, CINAHL, ... -
Changes in health-related quality of life in people with morbid obesity attending a learning and mastery course. A longitudinal study with 12-months follow-up
Andenæs, Randi; Fagermoen, May S.; Eide, Hilde; Lerdal, Anners (Health and quality of life outcomes;10(1), Journal article; Peer reviewed, 2012)Background Severe obesity is a complex condition that is associated with a wide range of serious health complications and reduced health-related quality of life (HRQoL). In addition to physiological factors, activity and ... -
Daily use of alcohol in the Norwegian general population: Prevalence and associated factors
Bonsaksen, Tore; Heir, Trond; Skogstad, Laila; Grimholt, Tine K.; Ekeberg, Øivind; Lerdal, Anners; Schou-Bredal, Inger (Drugs and alcohol today;Volume 20, Issue 2, Journal article; Peer reviewed, 2020-04-29)Purpose: Harmful use of alcohol is a major public health problem. While harm is often researched in the context of heavy drinking episodes, high-frequency drinking, even when drinking moderate quantities, constitutes a ... -
Differences and similarities in the trajectories of self-esteem and positive and negative affect in persons with chronic illness: An explorative longitudinal study
Bonsaksen, Tore; Lerdal, Anners; Småstuen, Milada C; Fagermoen, May Solveig (Journal article; Peer reviewed; Journal article, 2016-08-18)Background: Chronic illness is a risk factor for low self-esteem, and the research literature needs to include more studies of self-esteem and its development in chronic illness groups using longitudinal and comparative ... -
Factors associated with pain and functional impairment five years after total knee arthroplasty: a prospective observational study
Olsen, Unni Solveig Johansen; Sellevold, Vibeke Bull; Gay, Caryl; Aamodt, Arild; Lerdal, Anners; Småstuen, Milada Cvancarova; Dihle, Alfhild; Lindberg, Maren Falch (Peer reviewed; Journal article, 2024)Background Few studies have evaluated the associations between preoperative factors and pain and physical function outcomes after total knee arthroplasty (TKA) from a mid-term perspective. Identification of such factors is ... -
Factors associated with self-efficacy in persons with chronic illness
Bonsaksen, Tore; Lerdal, Anners; Fagermoen, Solveig (Scandinavian Journal of Psychology;54 (3), Journal article; Peer reviewed, 2012-06-10)Change of lifestyle may be necessary for persons with chronic illnesses in order to manage their health situation and reduce symptom distress. Success in changing lifestyle partly depends on a person’s self-efficacy beliefs. ... -
Factors associated with self-esteem in persons with morbid obesity and in persons with chronic obstructive pulmonary disease: A cross-sectional study
Bonsaksen, Tore; Fagermoen, May Solveig; Lerdal, Anners (Psychology, health & medicine;, Journal article; Peer reviewed, 2014-09-15)Living with chronic illnesses can be stressful and may negatively impact persons’ self-esteem. Personal factors, like self-efficacy and illness perceptions, and also factors related to the environment, activity, and ... -
General self-efficacy in the Norwegian population: Differences and similarities between sociodemographic groups
Bonsaksen, Tore; Lerdal, Anners; Heir, Trond; Ekeberg, Øivind; Skogstad, Laila; Grimholt, Tine Kristin; Schou-Bredal, Inger (Journal article; Peer reviewed, 2018)Aims: General self-efficacy (GSE) refers to optimistic self-beliefs of being able to perform and control behaviors, and is linked with various physical and mental health outcomes. Measures of self-efficacy are commonly ... -
Group climate development in cognitive and interpersonal group therapy for social phobia
Bonsaksen, Tore; Lerdal, Anners; Borge, Finn-Magnus; Sexton, Hal; Hoffart, Asle (Group Dynamics;, Journal article; Peer reviewed, 2010-11-08)This study was designed as a longitudinal study of 80 participants in cognitive group therapy (RCT, n = 40) and interpersonal group therapy (RIPT, n = 40) for social phobia during 10 weeks of residential therapy. The aim ... -
High levels of preoperative pain and fatigue are red flagsfor moderate‐severe pain 12 months after total kneearthroplasty—A longitudinal cohort study
Enbakom, Mestawet Getachew; Lerdal, Anners; Småstuen, Milada Cvancarova; Gay, Caryl; Aamodt, Arild; Tesfaye, Million; Lindberg, Maren Falch (Musculoskeletal Care;, Journal article; Peer reviewed, 2020-10-21)Background: Moderate/severe pain after total knee arthroplasty (TKA) is a poor surgical outcome. Many studies have identified preoperative risk factors of painafter TKA, but studies of the joint contributions of co-occurring ... -
Modifiable factors associated with a consistently high acute pain trajectory after surgical treatment of traumatic fractures in Ethiopia: a multi‑center prospective cohort study
Enbakom, Mestawet Getachew; Lerdal, Anners; Småstuen, Milada Cvancarova; Eshete, Million Tesfaye; Desta, Tilahun; Lindberg, Maren Falch (Peer reviewed; Journal article, 2023)Background In Ethiopia, little is known about postoperative pain trajectories and possible predictive factors associated with them in patients undergoing surgery following traumatic fractures. Methods This multi-center ... -
Optimists report fewer physical and mental health conditions than pessimists in the general Norwegian population
Bredal, Inger Schou; Bonsaksen, Tore; Heir, Trond; Skogstad, Laila; Lerdal, Anners; Grimholt, Tine Kristin; Ekeberg, Øivind (Health Psychology Report;7 (1), Journal article; Peer reviewed, 2019-01-03)Background: Several studies have found that optimism is associated with better health. However, all those studies have investigated the subject in a specific context: gender, age group, diagnosis, situation, or population ... -
Personal factors associated with health-related quality of life in persons with morbid obesity on treatment waiting lists in Norway
Lerdal, Anners; Andenæs, Randi; Bjørnsborg, Eva; Bonsaksen, Tore; Borge, Lisbet; Christiansen, Bjørg; Eide, Hilde; Hvinden, Kari; Fagermoen, May Solveig (Quality of Life Research;20 (8), Journal article; Peer reviewed, 2011-02-19)Purpose To explore relationships of socio-demographic variables, health behaviours, environmental characteristics and personal factors, with physical and mental health variables in persons with morbid obesity, and to ... -
Population-based norms of the Life Orientation Test–Revised (LOT-R)
Bredal, Inger Schou; Heir, Trond; Skogstad, Laila; Bonsaksen, Tore; Lerdal, Anners; Grimholt, Tine Kristin; Ekeberg, Øivind (Journal article; Peer reviewed, 2017)Background/Objective: The most common used instrument to measure optimism, both in psychological and medical research, is the Life Orientation Test- Revised (LOT-R). A multi-countries study using the future item from the ... -
Predictors of physical and mental health in persons with morbid obesity attending a patient education course - a two-year follow-up study
Lerdal, Anners; Gay, Caryl; Bonsaksen, Tore; Fagermoen, May Solveig (Journal article; Peer reviewed, 2017)Background People with morbid obesity (body mass index ≥40) may experience changes in their health after participating in a tailored patient education course. The aims of this study were to assess the changes in physical ... -
Rasch analysis of the general self-efficacy scale in a sample of persons with morbid obesity
Bonsaksen, Tore; Kottorp, Anders; Gay, Caryl; Fagermoen, May Solveig; Lerdal, Anners (Health and Quality of Life Outcomes;11(202), Journal article; Peer reviewed, 2013)Background: Self-efficacy is needed for effectuating lifestyle changes, and it is therefore an important target related to health. The purpose of this study was to evaluate the psychometric properties of the General ... -
Rasch analysis of the sense of coherence scale in a sample of people with morbid obesity – a cross-sectional study
Lerdal, Anners; Fagermoen, May Solveig; Bonsaksen, Tore; Gay, Caryl L; Kottorp, Anders (Journal article; Peer reviewed, 2014)Background: The prevalence of morbid obesity is an increasing health problem in most parts of the world and is related to lower quality of life. Sense of coherence, or the perception that the world is meaningful and ... -
The relationships of self-efficacy, physical activity, and paid work to health-related quality of life among patients with chronic obstructive pulmonary disease (COPD)
Andenæs, Randi; Bentsen, Signe Berit; Hvinden, Kari; Fagermoen, May Solveig; Lerdal, Anners (Journal of multidisciplinary healthcare;7, Journal article; Peer reviewed, 2014-06-06)Purpose: Although chronic obstructive pulmonary disease (COPD) primarily affects the lungs, it is regarded as a systemic disorder associated with comorbidity and physical deterioration, which often results in reduced levels ... -
Self-diagnosed depression in the Norwegian general population - associations with neuroticism, extraversion, optimism, and general self-efficacy
Bonsaksen, Tore; Grimholt, Tine Kristin; Skogstad, Laila; Lerdal, Anners; Ekeberg, Øivind; Heir, Trond; Bredal, Inger Schou (BMC Public Health;18:1076, Journal article; Peer reviewed, 2018-08-29)Background: Multi-item rating scales for depression informs about the level of depression, but does not allow individuals to state by self-evaluation whether they feel depressed or not. The insider perspective on depression ...