The relation of illness perceptions to stress, depression, and fatigue in patients with chronic lymphocytic leukaemia

Preliminary Validation of the Revised Illness Perception Questionnaire for Patients with Nasopharyngeal Carcinoma in China

Nasopharyngeal carcinoma is a common and highly malignant cancer in southern China. It is important to accurately assess the illness perception of nasopharyngeal carcinoma according to the common-sense model of self-regulation. The purpose was to validate the Chinese version of the Revised Illness Perception Questionnaire for patients with Nasopharyngeal carcinoma. A cross-sectional survey of 631 patients with Nasopharyngeal carcinoma was conducted in Guangzhou, China. The reliability of the scale was evaluated using Cronbach's alpha. The factor structure was assessed using exploratory factor analysis (EFA) of each dimension. The EFA revealed that the 29-item self-rated scale has a seven-factor structure consistent with the original scale and explained 67.3% of the variance after extraction and rotation. The scale showed satisfactory reliability. The item-total correlations ranged from -0.16 to 0.64 (p < 0.05). The item-subscale correlations ranged from 0.46 to 0.91 (p < 0.05). The item-other subscale correlations ranged from -0.38 to 0.51 and from -0.21 to 0.56 (p < 0.05). Significant correlations were found between the timeline (acute/chronic) (r = 0.224, r = 0.166), consequences (r = 0.415, r = 0.338), timeline cyclical (r = 0.366, r = 0.284), emotional representations (r = 0.497, r = 0.465), personal control (r = -0.122, r = -0.134), treatment control (r = -0.135, r = -0.148), and illness coherence (r = -0.261, r = -0.213) subscales, and depression, anxiety (p < 0.05). The scale revealed acceptable reliability, factorial validity, and construct validity. It could be used to assess the illness representations of Chinese patients with nasopharyngeal carcinoma.

Representations of depression and schizophrenia in the community: The role of illness and risk perceptions on help-seeking intentions

Objective

Illness perceptions (IPs) are important in understanding human reactions to illnesses, including mental health disorders. They influence risk perceptions and several variables relevant to the adjustment to a disorder, treatment seeking, and health outcomes. This study sought to compare IP, risk perception, and help-seeking intention for depression and schizophrenia in a community sample and to assess the mediating role of risk perception in the relationship between IP and help-seeking intention.

Materials and methods

A total of 380 adults participated in this study and filled out self-report measures of IPs, risk perceptions, and help-seeking intention. The previous diagnosis of depression was used to control the comparisons between the two disorders. A structural equation model (SEM) was used to test the mediation relationship.

Results

Perceived consequences, expected timeline, lack of personal control, and symptom identity were higher for schizophrenia, while lack of treatment control and concern were higher for depression. An interaction occurred with a previous diagnosis of depression for several dimensions of IP. Concerning the SEM, a valid model was obtained for depression, explaining 15.5% of help-seeking intentions, but not for schizophrenia.

Conclusion

The results show that the general population represents depression and schizophrenia differently. These representations are influenced by having experienced depression, and that illness and risk perceptions contribute to explaining the intention to seek help. Considering these illness representations makes it possible to understand the general population's emotional and cognitive reactions to mental health disorders.

Illness perception profiles and psychological and physical symptoms in newly diagnosed advanced non-small cell lung cancer

OBJECTIVE

Of all cancers, advanced nonsmall cell lung cancer (NSCLC) is associated with the highest burden on mental and physical health-related quality of life (HRQoL). Patients' subjective beliefs about their cancer (i.e., illness perceptions) may influence coping responses and treatment decisions and affect health. To identify cognitive and emotional perceptions and their association with patient characteristics and illness circumstances, the relationship between illness perception schemas and psychological and physical responses and symptoms were studied.

METHOD

Patients newly diagnosed with stage IV NSCLC (N = 186) enrolled in a prospective cohort study (NCT03199651) completed measures of illness perceptions; anxiety, depression, and physical symptoms; and health status. Latent profile analysis identified illness perception profiles. Hierarchical linear regressions tested profile assignment as a correlate of responses and symptoms.

RESULTS

A three-profile solution was optimal. Patients with a "struggling" profile (n = 83; 45%) reported the most negative perceptions; patients with a "coping" profile (n = 41; 22%) reported relatively positive perceptions; and patients with a "coping but concerned" profile (n = 62; 33%) endorsed high illness concern but relatively positive perceptions otherwise. Patients with a "struggling" profile reported the highest levels of anxiety and depression symptoms, overall physical symptoms, cough, dyspnea, and pain, and the poorest self-rated health.

CONCLUSIONS

New data add to the clinical portrayal of patients coping with NSCLC since the availability of new therapies and survival improvements. Other disease groups have reported a predominance of positive perceptions, rather than ones of significant cognitive and emotional struggles found here. Illness perception data may provide content-rich resources for intervention tailoring. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Medical students' positive perception towards vaccination is strongly correlated to protective diphtheria antibody after Td vaccination

Negative perception towards vaccination is one of the reasons for low coverage of diphtheria immunization in Indonesia. Perception, which is difficult to change, is related to stress level, possibly influences outcome of diseases, and also vaccination. This study aims to identify the correlation between perception of diphtheria vaccination and antibody response after vaccination. This study used secondary data from two unpublished studies on 30 medical interns in Hasan Sadikin Hospital, Bandung, West Java, after diphtheria outbreak, from June to July 2019. Antibody level after diphtheria emergency vaccination was measured using ELISA and perception towards vaccination was measured using a questionnaire. Perception towards vaccination was expressed as perception score and was divided into 4 components: perceived threat, benefit, barrier, and cues to action. Higher perception score indicated more positive perception towards vaccination. Diphtheria antibody level was grouped into reliable protection (≥0,10 IU/mL) or unreliable protection (<0,10 IU/mL). Statistical correlation analysis was done with GraphPad Prism version 7.0. Most of our subjects were female. Median age was 22 (20-24) years old. Median time elapsed between vaccination date and measurement of antibody level was 18 (6-18) months. Median antibody level was 0,28 (0,09-3,47) IU/mL. Twenty-three subjects (82,1%) had reliable protection. Subjects with reliable protection had more positive perception compared to unreliable protection (perception score 80,6 ​± ​5,4 vs 69,0 ​± ​1,8, p ​= ​0,0001). Subjects with reliable protection had less perceived barrier for vaccination (15,6 ​± ​2,1 vs 13,0 ​± ​1,8, p ​= ​0,0083). Perception score showed strong, positive correlation to reliable protection against diphtheria (R ​= ​0,705, p ​< ​0,001). Perceived barrier and threat showed positive correlation to reliable protection (R ​= ​0,489, p ​= ​0,008 and R ​= ​0,402, p ​= ​0,034). In conclusion, perception towards diphtheria vaccination is strongly correlated to protective antibody. Improving perception of vaccination are needed to overcome vaccine hesitancy.

Trajectories of fatigue in cancer patients during psychological care

OBJECTIVE

Psycho-oncological institutions offer specialized care for cancer patients. Little is known how this care might impact fatigue. This study aimed to identify fatigue trajectories during psychological care, examined factors distinguishing these trajectories and predicted fatigue severity after nine months of psychological care.

DESIGN

Naturalistic, longitudinal study of 238 cancer patients receiving psycho-oncological care in the Netherlands. Data were collected before initiation of psychological care (T1) and three (T2) and nine months (T3) afterwards. Latent class growth analysis, repeated measure analyses (RMA) and linear regression analysis were performed.

MAIN OUTCOME MEASURES

Fatigue severity: Checklist Individual Strength.

RESULTS

Three fatigue trajectories were identified: high- (30%), moderate- (62%) and low-level fatigue (8%). While statistically significant decreases in fatigue were found, this decrease was not clinically relevant. RMA showed main effects for time for fatigue trajectories on depression, anxiety, personal control and illness cognitions. Fatigue severity and physical symptoms at T1, but not demographic or clinical factors, were predictive of fatigue severity at T3.

CONCLUSIONS

Fatigue is very common during psycho-oncological care, and notably not clinically improving. As symptoms of fatigue, depression, anxiety and physical symptoms often cluster, supplementary fatigue treatment should be considered when it is decided to treat other symptoms first.

Illness Perceptions of COVID-19 in Europe: Predictors, Impacts and Temporal Evolution

Objective: Illness perceptions (IP) are important predictors of emotional and behavioral responses in many diseases. The current study aims to investigate the COVID-19-related IP throughout Europe. The specific goals are to understand the temporal development, identify predictors (within demographics and contact with COVID-19) and examine the impacts of IP on perceived stress and preventive behaviors.

Methods: This was a time-series-cross-section study of 7,032 participants from 16 European countries using multilevel modeling from April to June 2020. IP were measured with the Brief Illness Perception Questionnaire. Temporal patterns were observed considering the date of participation and the date recoded to account the epidemiological evolution of each country. The outcomes considered were perceived stress and COVID-19 preventive behaviors.

Results: There were significant trends, over time, for several IP, suggesting a small decrease in negativity in the perception of COVID-19 in the community. Age, gender, and education level related to some, but not all, IP. Considering the self-regulation model, perceptions consistently predicted general stress and were less consistently related to preventive behaviors. Country showed no effect in the predictive model, suggesting that national differences may have little relevance for IP, in this context.

Conclusion: The present study provides a comprehensive picture of COVID-19 IP in Europe in an early stage of the pandemic. The results shed light on the process of IP formation with implications for health-related outcomes and their evolution.

Development of a Conceptual Model of Chronic Lymphocytic Leukemia to Better Understand the Patient Experience

BACKGROUND AND OBJECTIVE

Understanding the patient experience is important for identifying the unmet need in chronic lymphocytic leukemia. The current study aimed to develop a comprehensive chronic lymphocytic leukemia conceptual model.

METHODS

The conceptual model was based on literature searches, review of chronic lymphocytic leukemia patient blogs/forums, and interviews with five expert clinicians, with 20 patients who received at most one treatment (first line) for their chronic lymphocytic leukemia, and with 20 patients with relapsed or refractory chronic lymphocytic leukemia. De-identified interviews were transcribed, coded, and evaluated using qualitative data analysis software.

RESULTS

Thirty-five prevalent chronic lymphocytic leukemia-related symptom and impact concepts were identified from literature searches, patient blogs/forums, and clinician interviews. Patient interviews confirmed the identified concepts and revealed five additional concepts. Fatigue-related sub-components were identified from how patients described their fatigue, covering symptoms (tiredness/need for sleep, lack of energy, weakness, cognitive fatigue), and impacts (decreased ability to maintain their social, familial, or professional role, decreased physical functioning, frustration). Three versions of the conceptual model were created: an overall model with all concepts; a model highlighting the most prominent concepts in first line; and a model highlighting the most prominent concepts in relapsed or refractory disease. Prominent concepts in both first line and relapsed or refractory disease were fatigue-related symptoms and impacts, muscle/joint aches, night sweats, bruising, fever, recurrent infections/illness, insomnia, decreased cognitive/emotional functioning, anxiety/worry, stress, depression, financial difficulty, and fear of death. Dyspnea and cough were prominent in first line only, and enlarged lymph nodes, headaches, pain/discomfort, weight loss, nausea/vomiting, and infusion reactions were prominent in relapsed or refractory disease only.

CONCLUSIONS

The results show that fatigue is a dominant issue affecting patients with chronic lymphocytic leukemia. The three versions of the conceptual model can help researchers to understand patients' unmet needs and guide the patient-reported outcome strategy for clinical trials.

Negative illness perceptions are related to more fatigue among haematological cancer survivors: a PROFILES study

Objectives: The common sense model provides a theoretical framework for understanding substantial fatigue among (haematological) cancer survivors based on their illness perceptions. We therefore examined the associations between modifiable illness perceptions and substantial fatigue while controlling for sociodemographic, clinical, and psychological factors (symptoms of depression and anxiety) among haematological cancer survivors.Methods: Data from the population-based PROFILES registry were used. Survivors diagnosed between 1999 and 2013 with Hodgkin lymphoma (N = 164), non-Hodgkin lymphoma (N = 655) and chronic lymphocytic leukaemia (N = 174) were included. Survivors completed the Brief Illness Perception Questionnaire (B-IPQ), the Fatigue Assessment Scale (FAS), and Hospital Anxiety and Depression Scale (HADS). Multivariable logistic regressions analyses were performed for the total group and three haematological cancers separately relating illness perceptions to substantial fatigue (>21 FAS).Results: Haematological cancer survivors with illness perceptions that represent more negative consequences (consequences, OR = 1.27; 95%CI = 1.13-1.42); attribute more symptoms to their illness (identity, OR = 1.29; 95%CI = 1.17-1.43); and have a poorer illness understanding (coherence, 1.13; 1.04-1.22) were more often substantially fatigued. For the remaining five illness perceptions, no significant association was found. Non-Hodgkin lymphoma survivors who reported a poor illness understanding (coherence, OR = 1.35; 95% CI = 1.06-1.72) and chronic lymphocytic leukaemia survivors who reported that treatment can control (OR = 1.25; 95%CI = 1.01-1.55) the illness experienced more often substantial fatigue.Conclusion: Those who experience more consequences of their disease, attribute more symptoms to their illness, and have a poorer illness understanding, have a higher risk to experience substantial levels of fatigue even years after diagnosis. Psychological interventions changing these illness perceptions may be beneficial in reducing fatigue among haematological cancer survivors.

Exploring the interconnectedness of fatigue, depression, anxiety and potential risk and protective factors in cancer patients: a network approach

Researchers have extensively studied fatigue, depression and anxiety in cancer patients. Several risk and protective factors have been identified for these symptoms. As most studies address these constructs, independently from other symptoms and potential risk and protective factors, more insight into the complex relationships among these constructs is needed. This study used the multivariate network approach to gain a better understanding of how patients' symptoms and risk and protective factors (i.e. physical symptoms, social withdrawal, illness cognitions, goal adjustment and partner support) are interconnected. We used cross-sectional data from a sample of cancer patients seeking psychological care (n = 342). Using network modelling, the relationships among symptoms of fatigue, depression and anxiety, and potential risk and protective factors were explored. Additionally, centrality (i.e. the number and strength of connections of a construct) and stability of the network were explored. Among risk factors, the relationship of helplessness and physical symptoms with fatigue stood out as they were stronger than most other connections in the network. Among protective factors, illness acceptance was most centrally embedded within the network, indicating it had more and stronger connections than most other variables in the network. The network identified key connections with risk factors (helplessness, physical symptoms) and a key protective factor (acceptance) at the group level. Longitudinal studies should explore these risk and protective factors in individual dynamic networks to further investigate their causal role and the extent to which such networks can inform us on what treatment would be most suitable for the individual cancer patient.

Newly diagnosed patients with advanced non-small cell lung cancer: A clinical description of those with moderate to severe depressive symptoms

OBJECTIVES

The aims of this observational study were to 1) accrue newly diagnosed patients with advanced-stage non-small cell lung cancer (NSCLC) awaiting the start of first-line treatment and identify those with moderate to severe depressive symptoms and, 2) provide a clinical description of the multiple, co-occurring psychological and behavioral difficulties and physical symptoms that potentially exacerbate and maintain depressive symptoms.

MATERIALS AND METHODS

Patients with stage IV NSCLC (N = 186) were enrolled in an observational study (ClinicalTrials.gov Identifier: NCT03199651) and completed the American Society of Clinical Oncology-recommended screening measure for depression (Patient Health Questionnaire-9 [PHQ-9]). Individuals with none/mild (n = 119; 64 %), moderate (n = 52; 28 %), and severe (n = 15; 8 %) depressive symptoms were identified. Patients also completed measures of hopelessness, generalized anxiety disorder (GAD) symptoms, stress, illness perceptions, functional status, and symptoms.

RESULTS

Patients with severe depressive symptoms reported concomitant feelings of hopelessness (elevating risk for suicidal behavior), anxiety symptoms suggestive of GAD, and traumatic, cancer-specific stress. They perceived lung cancer as consequential for their lives and not controllable with treatment. Pain and multiple severe symptoms were present along with substantial functional impairment. Patients with moderate depressive symptoms had generally lower levels of disturbance, though still substantial. The most salient differences were low GAD symptom severity and fewer functional impairments for those with moderate symptoms.

CONCLUSIONS

Depressive symptoms of moderate to severe levels co-occur in a matrix of clinical levels of anxiety symptoms, traumatic stress, impaired functional status, and pain and other physical symptoms. All of the latter factors have been shown, individually and collectively, to contribute to the maintenance or exacerbation of depressive symptoms. As life-extending targeted and immunotherapy use expands, prompt identification of patients with moderate to severe depressive symptoms, referral for evaluation, and psychological/behavioral treatment are key to maximizing treatment outcomes and quality of life for individuals with advanced NSCLC.

The mediating effect of activity restriction on the relationship between perceived physical symptoms and depression in cancer survivors

Purpose

Several studies have explored factors causing depression in cancer survivors, including perceived physical symptoms. Another critical factor in the depression symptomatology of cancer survivors is activity restriction (AR). We investigated how AR mediate the effects of perceived pain and fatigue on depression in cancer survivors.

Methods

Cancer survivors (n = 61; mean age 56.16 years) that were recruited through cancer support groups in Japan participated in this study. Participants completed a battery of questionnaires comprising demographic and clinical information, the Pain Catastrophizing Scale, the Cancer Fatigue Scale, the Activity Restriction Scale for Cancer Patients, and the Hospital Anxiety and Depression Scale.

Results

Mediation analysis indicated that AR partially mediates the effect of pain on depression. Direct paths from pain to AR, AR to depression, and pain to depression were significant (P < .005). Moreover, indirect paths from pain to AR, AR to depression, and pain to depression were also significant at the 95% level [0.04‐0.13]. However, AR did not mediate the effect of fatigue on depression, and fatigue had a significant direct path to both AR and depression (P < .005).

Conclusion

This study aimed to explore the mediating effect of AR in the relationships of perceived pain and fatigue and depression in cancer survivors. We found that AR mediates perceived pain to depression, however not for perceived fatigue. In addition, because AR was experienced in the face of any survivorship period, AR may need to be treated as a long‐term effect of the cancer diagnosis

Illness Perceptions in Chronic Lymphocytic Leukemia: Testing Leventhal's Self-regulatory Model

BACKGROUND

Leventhal's Self-regulatory Model proposes that somatic characteristics of a health threat (e.g., symptom severity), and prior experience with the threat (e.g., unsuccessful treatment), are determinants of illness perceptions. Chronic lymphocytic leukemia (CLL) is appropriate for test of these postulates, having three phases differing in symptom severity and prior treatment experiences: indolent disease requiring no treatment (active surveillance; AS), symptomatic disease requiring a first treatment (FT), and highly symptomatic disease in those who have relapsed and/or failed to respond to prior treatments (relapsed/refractory; RR).

PURPOSE

To test symptom severity and prior treatment experiences as determinants of illness perceptions, illness perceptions were characterized and contrasted between CLL groups.

METHODS

Three hundred and thirty CLL patients (AS, n = 100; FT, n = 78; RR, n = 152) provided illness perception data on one occasion during a surveillance visit (AS) or prior to beginning treatment (FT, RR).

RESULTS

Analysis of variance with planned comparisons revealed that consequences, identity, and concern were least favorable among RR patients, followed by FT, then AS (ps < .01). AS patients endorsed the lowest levels of coherence (ps < .01), and the most chronic illness timeline (ps < .01). FT patients endorsed the highest levels of personal and treatment control (ps < .01).

CONCLUSIONS

Data provide preliminary empirical support for Self-regulatory Model postulates that symptom severity and prior disease experiences influence illness perceptions. Unique knowledge needs for AS patients and elevated psychological/physical symptoms for later-stage CLL patients may warrant clinical attention.

Illness perceptions and perceived stress in patients with advanced gastrointestinal cancer

OBJECTIVE

According to the Common-Sense Model of Self-Regulation, when faced with a health threat, we make cognitive and emotional assumptions about the illness. The aims of this study were to (a) examine the role of sociodemographic and disease-specific factors on illness perception and perceived stress and (b) test the association between perceived stress and illness perception in participants diagnosed with gastrointestinal cancer.

METHODS

Participants completed a battery of questionnaires including a Sociodemographic and Disease-Specific Questionnaire, the Illness Perception Questionnaire, Brief Version (Brief-IPQ), and the Perceived Stress Scale (PSS-14). Descriptive statistics, Pearson correlations, analysis of variance (ANOVA), and linear regression were performed to test the hypotheses.

RESULTS

Of the 627 participants, the mean age was 62 years (SD = 11); the majority were male (63.3%) and Caucasian (90.9%). Younger (F3,625 = 5.80, P < .01) and divorced or never married participants reported higher levels of perceived stress when compared with older and married participants (F4,618 = 3.52, P < .01). Younger participants (18-74 years old) reported more negative illness perceptions than older participants (75 years and older) (F3,511 = 4.08, P < .01). A weak, positive relationship between perceived stress and illness perceptions was observed (r = 0.22, P < .01), and illness perceptions predicted 36.1% of the variance of perceived stress.

CONCLUSIONS

Our findings suggest that participants who negatively perceived their illness experienced greater levels of perceived stress. Interventions that aim to adjust patients' illness perceptions in order to facilitate a reduction of stress and improvement in quality of life are needed.

The effect of informational-emotional support program on illness perceptions and emotional coping of cancer patients undergoing chemotherapy

PURPOSE

The present study aims to assess the effect of a nurse-led informational-emotional support program on illness perceptions and emotional coping of cancer patients undergoing chemotherapy.

METHODS

We used a quasi-experimental design, pre- and post-test. A total of 80 cancer patients undergoing chemotherapy were selected by convenience sampling method and assigned to experimental (n = 40) and control groups (n = 40). The nurse-led informational-emotional support program included five face-to-face sessions, educational booklet, and five phone follow-ups, and was conducted for the experimental group over 10 weeks. The control group received routine cares. The outcomes were assessed at baseline and end of intervention and included illness perceptions, which were assessed using the Illness Perception Questionnaire-Revised (IPQ-R), and emotional coping as the secondary outcome using the Coping Through Emotional Approach Scale. Data were analyzed in SPSS using multivariate analysis of covariance (MANCOVA) models, t test, paired t test, and chi-square.

RESULTS

Between group analysis showed that the mean scores of global illness perceptions and subscales including timeline, consequences, controllability, and coherence significantly increased in the experimental group compared to the control (P < 0.001), but no significant change was observed in two groups in the subscale of emotional representation (P < 0.571) and in the secondary outcome including emotional coping (P < 0.08).

CONCLUSIONS

A 10-week nurse-led informational-emotional support program can lead to changed illness perceptions without changing emotional coping. The effect of this support program should be studied on the coping and illness perceptions over the trajectory of cancer, especially in end stages in the future.

Illness perceptions predict health practices and mental health following hematopoietic stem cell transplantation

OBJECTIVE

Beliefs about illness have been shown to shape health practices and coping efforts. The present study investigated illness perceptions among patients undergoing hematopoietic stem cell transplant (HSCT). We also examined the extent to which perceptions predicted health practices and mental health following transplant.

METHODS

Participants (N = 332) completed measures of illness perceptions (beliefs about cancer consequences and course, personal and treatment control over cancer, and understanding of one's cancer) prior to HSCT. Health practices (diet, physical activity, and alcohol use) and mental health (depression, anxiety, and psychological well-being) were assessed pre transplant and at 1, 3, 6, and 12 months post transplant.

RESULTS

On average, HSCT recipients felt they understood their cancer, viewed their cancer to be a chronic condition with severe consequences, and believed they had moderate personal control over their cancer but that medical treatment provided more control. Perceptions varied by transplant type. Mixed-effects linear regression models revealed that HSCT recipients who perceived the consequences of their cancer to be more serious experienced more depression and anxiety, less well-being, and ate a healthier diet, but were less physically active during the year following transplant. Those with greater personal and treatment control ate a healthier diet and reported greater well-being. Patients with a better understanding of their cancer also ate a healthier diet and reported less depression, less anxiety, and greater well-being.

CONCLUSIONS

Perceptions of cancer shape HSCT recipients' health practices and psychological well-being during the critical first year of recovery after transplant.

Brief intervention for stress management and change in illness perception among hypertensive and normotensive workers: pilot study and protocol

The objective of this study was to describe and evaluate the effects of a pilot intervention on perceived stress, knowledge about hypertension, and illness perception among hypertensive and normotensive workers. The intervention consisted of two group sessions performed in the workplace aiming to reduce stress, increase knowledge about hypertension, and explore the effect on illness perception. The sessions included clinical aspects of systemic arterial hypertension, illness perception and health behavior, and strategies for stress management. Workers from a petrochemical industry (19 hypertensive and 14 normotensive) participated in the study by answering a biosociodemographic questionnaire, the Brief Illness Perception Questionnaire, the Perceived Stress Scale, and a quiz with questions about hypertension. The measurements were collected at an initial meeting to gather the participants and 90 days after the intervention. There was a significant reduction in the perceived stress levels of both groups, in addition to an increase in the perception of personal control and illness coherence. Normotensive workers also increased their knowledge about hypertension, while hypertensive patients increased the perception that treatment could control the illness. In conclusion, the pilot intervention generated positive effects and can be considered a strategy of illness prevention for normotensive workers and control for hypertensive patients.