Personne : Guillaumie, Laurence
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Université Laval. Faculté des sciences infirmières
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Publication RestreintSelf-efficacy and implementation intentions-based interventions on fruit and vegetable intake among adults : impact at 12-month follow-up(Sage, 2013-05-15) Guillaumie, Laurence; Godin, Gaston; Manderscheid, Jean-Claude; Spitz, Elisabeth; Muller, LaurentThis study tested the effect of theory-based interventions designed to increase fruit and vegetable intake (FVI). Adults (n = 291) were randomized into four groups: implementation intentions (II) group; self-efficacy (SE) group; combination of implementation intentions and self-efficacy (II+SE) group; and a control group receiving written information on nutrition. They were reassessed at 1, 3, 6 and 12 month follow-up. This study found that short interventions such as SE and II+SE can achieve significant differences in FVI at six-month follow-up compared to the control group. However, this effect was not maintained at 12-month follow-up. Practitioners should add materials or follow up meetings to ensure maintenance of behavioral change. Publication RestreintPsychosocial factors associated with pharmacists’ antidepressant drug treatment monitoring.(American Pharmacists Association, 2020-03-12) Grégoire, Jean-Pierre; Guillaumie, Laurence; Humphries, Brittany; Lauzier, Sophie; Moisan, Jocelyne; Villeneuve, DenisObjective: Patients undergoing antidepressant drug treatment (ADT) may face challenges regarding its adverse effects, adherence, and efficacy. Community pharmacists are well positioned to manage ADT-related problems. Little is known about the factors influencing pharmacists’ ADT monitoring. This study aimed to identify the psychosocial factors associated with pharmacists’ intention to perform systematic ADT monitoring and report on this monitoring. Design: Cross-sectional study based on the Theory of Planned Behavior (TPB). Setting and participants: Community pharmacists in the province of Quebec, Canada. Outcome measures: Pharmacists completed a questionnaire on their performance of ADT monitoring, TPB constructs (intention; attitude; subjective norm; perceived behavioral control; and attitudinal, normative, and control beliefs), and professional identity. Systematic ADT monitoring was defined as pharmacists’ reporting 4 or more consultations with each patient during the first year of ADT to address adverse effects, adherence, and efficacy. Hierarchical linear regression models were used to identify the factors associated with the intention and reporting of systematic ADT monitoring and Poisson working models to identify the beliefs associated with intention. Results: A total of 1609 pharmacists completed the questionnaire (participation ¼ 29.6%). Systematic ADT monitoring was not widely reported (mean score ¼ 2.0 out of 5.0), and intention was moderate (mean ¼ 3.2). Pharmacists’ intention was the sole psychosocial factor associated with reporting systematic ADT monitoring (P < 0.0001; R2 ¼ 0.370). All TPB constructs and professional identity were associated with intention (P < 0.0001; R2 ¼ 0.611). Perceived behavioral control had the strongest association. Conclusion: Interventions to promote systematic ADT monitoring should focus on developing a strong intention among pharmacists, which could, in turn, influence their practice. To influence intention, priority should be given to ensuring that pharmacists feel capable of performing this monitoring. The main barriers to overcome were the presence of only 1 pharmacist at work and limited time. Other factors identified offer complementary intervention targets. Publication RestreintExploring the needs of parents who experience miscarriage in the emergency department : a qualitative study with parents and nurses(Oxford Wiley-Blackwell, 2019-01-17) Guillaumie, Laurence; Montigny, Francine de; Emond, TinaAIMS AND OBJECTIVES: To understand how parents experienced miscarriage in an emergency department setting. Objectives were to identify parents' needs, isolate factors that influenced their experience, and provide recommendations to improve care from the perspective of women, their partners, nurses and nurse managers. BACKGROUND: Miscarriage is the most prevalent complication encountered during pregnancy. It subjects parents to a multitude of emotions and may have significant consequences on mental health. Emergency department visits are frequently the only opportunity for parents to receive formal support during a miscarriage; it is thus crucial to understand the experiences of parents in this setting. DESIGN: The study employed a descriptive, exploratory, qualitative approach with semi-structured interviews. METHODS: The study was founded on the W.K. Kellogg Foundation's Logic Model Development Guide (2004) and Meleis' Transitions Theory (2015). A total of 26 participants were interviewed (17 parents, 7 emergency department nurses and 2 emergency department nurse managers). Consolidated criteria for reporting qualitative research was used to report results. RESULTS: Three categories of needs were identified: physical health, cognitive and emotional. For instance, parents expressed a need to receive more information during their visit to the emergency department (i.e., a cognitive need), whether about the diagnostic test results or how to ensure a better recovery. Parents also reported a desire for professionals to address their emotional concerns. Nurses were aware of the emotional impact of miscarriage but felt that they were not adequately trained in providing optimal care to parents in this situation. CONCLUSIONS: Parents who visited the emergency department for miscarriage reported several unfulfilled needs that generated dissatisfaction with care. Emergency department organisational constraints hindered optimal nursing care practices. RELEVANCE TO CLINICAL PRACTICE: Nurses have an important role to play in improving parents' experience. They can do so by understanding the needs of parents and by being involved in developing new guidelines. Publication Accès libreCorrelates of sugar-sweetened beverages consumption among adolescents(CABI Publishing, 2020-05-08) Vézina-Im, Lydi-Anne; Guillaumie, Laurence; Turcotte, Stéphane; Boucher, Danielle; Douville, Frédéric; Beaulieu, DominiqueObjective: To identify correlates and underlying beliefs regarding the adolescents’ intention to abstain from consuming sugar-sweetened beverages (SSB) and the consumption of ≤1 daily portion of SSB. Design: Correlational study. Setting: Region of Chaudière-Appalaches in the province of Quebec, Canada. Participants: 311 adolescents aged 13–18 years completed a self-administrated online questionnaire based on the Reasoned Action Approach. Frequency and quantity of different types of SSB within the past month were measured. Results: Total mean SSB intake was 882·6 ml/d (654·0 kJ/d ). Only 11·3 % abstained from SSB within the last month. Intention to abstain from SSB was explained by identification as SSB abstainers ( β = 0·47), perceived norm ( β = 0·32), attitude ( β = 0·30), age 13–14 years ( β = –0·27) and perception of the school environment ( β = 0·14), which explained 66 % of the variance. Consumption of ≤1 daily portion of SSB was explained by the intention to abstain (OR = 1·55; 95 % CI 1·14, 2·11), perceived behavioural control to abstain (OR = 1·80; 95 % CI 1·29, 2·52), sex (girls v. boys: OR = 2·34; 95 % CI 1·37, 3·98) and socio-economic status (advantaged v. disadvantaged school: OR = 2·08; 95 % CI 1·21, 3·56). Underlying beliefs (i.e. more energy, decreased risk of addiction and friends’ approval) associated with intention as well as perceived barriers (e.g. access to SSB, after an activity that makes you thirsty), and facilitating factors (e.g. access to water) linked to SSB consumption were identified. Conclusions: The results can inform public health interventions to decrease SSB consumption and their associated health problems among adolescents. Publication Accès libreAdoption and outcomes of ISO 14001 : a systematic review(Blackwell Publishers, 2017-02-14) Guillaumie, Laurence; Boiral, Olivier; Heras-Saizarbitoria, Iñaki; Tayo Tene, Christian ValeryThe objective of this paper is to analyze the adoption and outcomes of the ISO 14001 standard through a systematic review of the main studies on this issue published in peer-reviewed journals between 1996 and 2015. The 94 papers analyzed make it possible to paint a comprehensive picture of the effectiveness of ISO 14001 in environmental management practices, performance in this area and social aspects such as employee awareness. The systematic review also sheds more light on the main pitfalls and success factors of the standard. Nevertheless, the similarities and even redundancies of the literature in terms of objectives, approaches and methods used tend to produce quite predictable and optimistic results, which do not reflect the complexity of the impact of ISO 14001. The paper highlights the importance of more diverse and critical approaches that might challenge the successful rhetoric of the dominant literature, which tends to focus on positive aspects and be limited to a few countries that are not representative of the wide international distribution of certification. The findings of this systematic review can also help managers in making decisions on the adoption and renewal of certification. Publication Accès librePatients’ beliefs about adherence to oral antidiabetic treatment : a qualitative study(Dovepress, 2015-03-10) Grégoire, Jean-Pierre; Guillaumie, Laurence; Giguère, Gabriel; Lauzier, Sophie; Moisan, Jocelyne; Guénette, LinePurpose: The purpose of this study was to elicit patients' beliefs about taking their oral antidiabetic drugs (OADs) as prescribed to inform the development of sound adherence-enhancing interventions. Methods: A qualitative study was performed. Adults with type 2 diabetes who had been taking an OAD for >3 months were solicited to participate in one of six focus groups. Discussions were facilitated using a structured guide designed to gather beliefs related to important constructs of the theory of planned behavior. Four coders using this theory as the theoretical framework analyzed the videotaped discussions. Results: Forty-five adults participated. The most frequently mentioned advantages for OAD-taking as prescribed were to avoid long-term complications and to control glycemia. Family members were perceived as positively influential. Carrying the OAD at all times, having the OAD in sight, and having a routine were important facilitating factors. Being away from home, not accepting the disease, and not having confidence in the physician's prescription were major barriers to OAD-taking. Conclusion: This study elicited several beliefs regarding OAD-taking behavior. Awareness of these beliefs may help clinicians adjust their interventions in view of their patients' beliefs. Moreover, this knowledge is crucial to the planning, development, and evaluation of interventions that aim to improve medication adherence. Publication RestreintEffectiveness and content analysis of interventions to enhance oral antidiabetic drug adherence in adults with type2 diabetes : systematic review and meta-analysis(Elsevier, 2015-05-23) Grégoire, Jean-Pierre; Bruin, Marijn de; Vézina-Im, Lydi-Anne; Guillaumie, Laurence; Pérez Herrera, Norma Maria; Zomahoun, Hervé Tchala Vignon; Moisan, Jocelyne; Guénette, LineObjectives: To estimate the pooled effect size of oral antidiabetic drug (OAD) adherence-enhancing interventions and to explore which of the behavior change techniques (BCTs) applied in the intervention groups modified this pooled intervention effect size. Methods: We searched relevant studies published until September 3, 2013, on MEDLINE, Embase, PsycInfo, the Cochrane Library, CINAHL, Current Contents Connect, and Web of Science. Selected studies were qualitatively synthesized, and those of at least medium quality were included in the meta-analysis. A random-effects model was used to pool effectiveness (Hedges’s g) and to examine heterogeneity (Higgins I2). We also explored the influence on the pooled effectiveness of unique intervention BCTs (those delivered to the intervention groups but not control groups in a trial) by estimating their modifying effects. Results: Fourteen studies were selected for the qualitative synthesis and 10 were included in the meta-analysis. The pooled effectiveness of the interventions was 0.21 (95% confidence interval −0.05 to 0.47; I2 = 82%). Eight unique BCTs were analyzed. “Cope with side effects” (P = 0.003) and “general intention formation” (P = 0.006) had a modifying effect on the pooled effectiveness. The pooled effectiveness of the interventions in which “cope with side effects” was applied was moderate (0.64; 95% confidence interval 0.31–0.96; I2 = 56%). Conclusions: The overall effectiveness of OAD adherence-enhancing interventions that have been tested is small. Helping patients cope with side effects or formulate desired treatment outcomes could have an impact on the effectiveness of OAD adherence-enhancing interventions. Only those interventions that include helping patients to cope with side effects appear to be particularly effective in improving OAD adherence. Publication Accès librePro-environmental behaviors through the lens of the theory of planned behavior : a scoping review(Elsevier, 2020-01-09) Guillaumie, Laurence; Boiral, Olivier; Dahmen, Mehdi; Yuriev, Alexander; Paillé, PascalThe theory of planned behavior (TPB) allows researchers to identify the determinants of environmental behavior and subsequently target these factors in interventions. Multiple studies on conservation behaviors have recently applied this theoretical framework in both organizational and domestic settings. To shed more light on how the TPB was used in these studies, we conducted a literature review with the following objectives: 1) explore which individual green behaviors were studied though the lens of the TPB, 2) understand how scholars have used the theory and what variance the theory has helped to explain, and 3) formulate recommendations, if necessary, for improving the use of the theory. The review of the results from 126 publications demonstrated that the majority of scholars tend to overlook the importance of identifying and evaluating indirect variables (beliefs) that affect behaviors. More than half of the analyzed articles did not report the amount of explained variance, which undermines the principal strength of the theory. Scholars could obtain more substantial and consistent results if the guidelines regarding the application of the theory are consistently respected. More specifically, four aspects should be considered in the application of the theory: choice of framework, decision to extend the original model, methodology, and results. To help scholars overcome these commonly encountered problems, this article suggests a roadmap with several guiding questions and possible answers. Publication Accès libreA mixed-methods systematic review of the effects of mindfulness on nurses(Wiley Online Library, 2016-10-05) Guillaumie, Laurence; Boiral, Olivier; Champagne, JulieAim: To review the effects of mindfulness-based interventions on Registered Nurses and nursing students. Background: Work-related stress among nurses is estimated to be the biggest occupational health problem after musculoskeletal disorders. Design: A mixed-method systematic review incorporating quantitative and qualitative data was conducted. Data sources: Studies on the effects of mindfulness-based interventions for nurses and nursing students published between 1980 and 2014 were identified through a systematic search in electronic databases: Medline, Embase, PsycINFO, Cochrane Library and Cinahl. Review methods: Data analysis was conducted based on the framework of Thomas and Harden (2004). Results: A total of 32 studies, including 17 controlled designs, 11 pre-post designs and four qualitative designs were reviewed. Meta-analysis suggests that mindfulness-based interventions may be effective in significantly reducing state anxiety and depression at posttreatment and state anxiety and trait anxiety at follow-up. Qualitative studies and uncontrolled studies shed light on benefits overlooked in RCTs, including improvements in the well-being of individuals (e.g. inner state of calmness, awareness and enthusiasm) and improved performance at work (better communication with colleagues and patients, higher sensitivity to patients' experiences, clearer analysis of complex situations and emotional regulation in stressful contexts). Conclusions: Mindfulness appeared to improve nurses' mental health significantly. It could be used in worksite health promotion programmes. Only a few studies have explored the impact of mindfulness on nurses' professional behaviours and their relationships with patients and colleagues. Future research should further explore the long-term impacts of mindfulness on performance and well-being at work using sound methodological designs. Publication Accès librePredicting noninsulin antidiabetic drug adherence using a theoretical framework based on the theory of planned behavior in adults with type 2 Diabetes a prospective study(Williams & Wilkins Co., 2016-04-01) Grégoire, Jean-Pierre; Guillaumie, Laurence; Zomahoun, Hervé Tchala Vignon; Lauzier, Sophie; Moisan, Jocelyne; Guénette, LineUnderstanding the process behind noninsulin antidiabetic drug (NIAD) nonadherence is necessary for designing effective interventions to resolve this problem. This study aimed to explore the ability of the theory of planned behavior (TPB), which is known as a good predictor of behaviors, to predict the future NIAD adherence in adults with type 2 diabetes. We conducted a prospective study of adults with type 2 diabetes. They completed a questionnaire on TPB variables and external variables. Linear regression was used to explore the TPB's ability to predict future NIAD adherence, which was prospectively measured as the proportion of days covered by at least 1 NIAD using pharmacy claims data. The interaction between past NIAD adherence and intention was tested. The sample included 340 people. There was an interaction between past NIAD adherence and intention to adhere to the NIAD (P = 0.032). Intention did not predict future NIAD adherence in the past adherers and nonadherers groups, but its association measure was high among past nonadherers (β = 5.686, 95% confidence interval [CI] -10.174, 21.546). In contrast, intention was mainly predicted by perceived behavioral control both in the past adherers (β = 0.900, 95% CI 0.796, 1.004) and nonadherers groups (β = 0.760, 95% CI 0.555, 0.966). The present study suggests that TPB is a good tool to predict intention to adhere and future NIAD adherence. However, there was a gap between intention to adhere and actual adherence to the NIAD, which is partly explained by the past adherence level in adults with type 2 diabetes.