Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 8 de 8
Filter
1.
Occup Med (Lond) ; 67(6): 477-483, 2017 Aug 01.
Article in English | MEDLINE | ID: mdl-28898964

ABSTRACT

BACKGROUND: Work-related asthma (WRA) is a prevalent occupational lung disease that is associated with undesirable effects on psychological status, quality of life (QoL), workplace activity and socioeconomic status. Previous studies have also indicated that clinic structure may impact outcomes among patients with asthma. AIMS: To identify the impact of clinic structure on psychological status, QoL, workplace limitations and socioeconomic status of patients with WRA among two different tertiary clinic models. METHODS: We performed a cross-sectional analysis between two tertiary clinics: clinic 1 had a traditional referral base and clinical staffing while clinic 2 entirely comprised Worker's Compensation System referrals and included an occupational hygienist and a return-to-work coordinator. Beck Anxiety and Depression II Inventories (BAI and BDI-II), Marks' Asthma Quality of Life Questionnaire (M-AQLQ) and Work Limitation Questionnaire (WLQ) were used to assess outcomes for patients with WRA. RESULTS: Clinic 2 participants had a better psychological status across the four instruments compared with clinic 1 (for Beck 'Anxiety': P < 0.001 and 'Depression': P < 0.01, 'Mood' domain of M-AQLQ: NS and 'Mental Demands' domain of WLQ: P < 0.01). Clinic 2 had a greater proportion of participants with reduced income. CONCLUSIONS: Our study indicates that clinic structure may play a role in outcomes. Future research should examine this in larger sample sizes.


Subject(s)
Ambulatory Care Facilities/standards , Asthma, Occupational/psychology , Asthma, Occupational/rehabilitation , Occupational Diseases/psychology , Occupational Diseases/rehabilitation , Adult , Aged , Anxiety Disorders , Cross-Sectional Studies , Depression , Female , Humans , Male , Middle Aged , Quality of Life , Return to Work/statistics & numerical data , Social Class , Surveys and Questionnaires , Tertiary Care Centers/standards , Workers' Compensation , Workplace
2.
Semin Respir Crit Care Med ; 36(4): 630-8, 2015 Aug.
Article in English | MEDLINE | ID: mdl-26238647

ABSTRACT

In this article, we provide a review of the literature on self-management interventions and we are giving some thought to how, when, and by whom they should be offered to patients. The present literature based on randomized clinical trials has demonstrated benefits (reduced hospital admissions and improved health status) for chronic obstructive pulmonary disease (COPD) patients undergoing self-management interventions, although there are still problems with the heterogeneity among interventions, study populations, follow-up time, and outcome measures that make generalization difficult in real life. Key to the success, self-management intervention has to target behavior change. Proper self-management support is a basic prerequisite, for example, techniques and skills used by health care providers "case manager" to instrument patients with the knowledge, confidence, and skills required to effectively self-manage their disease. To improve health behaviors and engagement in self-management, self-management interventions need to target enhancing intrinsic motivation to change. This will best be done using client-centered communication (motivational communication) that encourages patients to express what intrinsically motivates them (e.g., consistent with their values or life goals) to adopt certain health behavior, with the goal of helping them overcome their ambivalence about change. Finally, if we want to be able to design and implement self-management interventions that are integrated, coherent, and have a strong likelihood of success, we need to take a more careful look and give more attention at the case manager, the patient (patient evaluation), and the quality assurance.


Subject(s)
Behavior Control , Pulmonary Disease, Chronic Obstructive , Quality of Life , Self Care , Behavior Control/methods , Behavior Control/psychology , Case Management/standards , Health Behavior , Humans , Outcome Assessment, Health Care , Pulmonary Disease, Chronic Obstructive/psychology , Pulmonary Disease, Chronic Obstructive/therapy , Quality Assurance, Health Care , Self Care/methods , Self Care/psychology
3.
Diabet Med ; 31(8): 994-1000, 2014 Aug.
Article in English | MEDLINE | ID: mdl-24754892

ABSTRACT

AIM: To examine the associations of depressive symptoms with insulin resistance, evaluating somatic and cognitive depressive symptoms separately. METHODS: A total of 328 individuals (mean age 60 years) referred for exercise stress testing, taking part in the Mechanisms and Outcomes of Silent Myocardial Ischemia study, completed the Beck Depression Inventory II. A fasting venous blood sample was collected for assessments of insulin and glucose level; the HOMA-IR (homeostatic model assessment of insulin resistance) was calculated. In principal component analysis, Beck Depression Inventory II items were forced to load onto two components (somatic and cognitive depressive symptoms). Adjusting for age, sex, BMI, medication use, smoking, physical activity, diabetes and cardiovascular disease, general linear model analyses were conducted to examine the associations between the components and log HOMA-IR . RESULTS: Principal component analysis showed that nine items loaded onto a cognitive depressive symptoms component and 10 items loaded onto a somatic depressive symptoms component. When examined separately, both components were significantly associated with log HOMA-IR however, when including both components simultaneously in the model, only somatic depressive symptoms remained significantly associated with log HOMA-IR. Back-transformed, a one-unit change in somatic depressive symptoms was associated with a 1.07 (95% CI 1.002, 1.14) change in HOMA-IR and a one-unit change in cognitive depressive symptoms was associated with a 1.03 (95% CI 0.97, 1.14) change in HOMA-IR. CONCLUSION: Somatic depressive symptoms seem to be more strongly associated with insulin resistance than do cognitive depressive symptoms. Monitoring somatic depressive symptoms may be more appropriate than monitoring cognitive depressive symptoms among depressed individuals with high insulin resistance.


Subject(s)
Cognition Disorders/psychology , Depression/metabolism , Insulin Resistance , Models, Biological , Somatosensory Disorders/psychology , Aged , Cardiac Care Facilities , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/psychology , Cross-Sectional Studies , Depression/blood , Depression/psychology , Diagnostic and Statistical Manual of Mental Disorders , Exercise Test , Female , Hospitals, Urban , Humans , Longitudinal Studies , Male , Middle Aged , Principal Component Analysis , Psychiatric Status Rating Scales , Quebec/epidemiology , Risk Factors
5.
J Hum Hypertens ; 20(9): 672-8, 2006 Sep.
Article in English | MEDLINE | ID: mdl-16710292

ABSTRACT

Silent myocardial ischaemia is a common phenomenon in patients with coronary heart disease. However, very little is known about the underlying mechanisms of silent ischaemia. One potential pathway that may contribute to this absence of pain is increased blood pressure. The main aim of the current study was to assess the associations among blood pressure, pain and ischaemia in patients undergoing a standard exercise stress test. We hypothesized that patients who experienced chest pain during exercise would have lower baseline and peak blood pressures compared to those who did not experience chest pain. A total of 1,355 patients (418 women) who underwent a single-photon emission computed tomography treadmill exercise stress test and had not experienced a cardiac event in the past 2 weeks participated in the current study. Myocardial perfusion defects were assessed at rest and during the stress challenge. Systolic blood pressure (SBP), diastolic blood pressure, heart rate (HR) and rate pressure product (RPP) were assessed during rest and at peak exercise. There were no main effects of either pain or ischaemia on the baseline cardiovascular variables. Peak exercise data revealed main effects of pain on SBP, RPP and HR, and main effects of ischaemia on SBP and RPP, controlling for age, sex, baseline level, medication status and cardiac history. These findings suggest that acute rather than chronic increases in blood pressure may be one mechanism to explain the phenomena of silent myocardial ischaemia in cardiac patients, and may potentially provide a target for future treatment strategies.


Subject(s)
Blood Pressure/physiology , Coronary Disease/physiopathology , Exercise/physiology , Ischemia/physiopathology , Pain/physiopathology , Coronary Disease/complications , Coronary Disease/pathology , Exercise Test , Female , Humans , Ischemia/complications , Ischemia/pathology , Male , Middle Aged , Pain/complications , Pain/pathology
6.
J Psychosom Res ; 51(3): 503-12, 2001 Sep.
Article in English | MEDLINE | ID: mdl-11602220

ABSTRACT

OBJECTIVE: In order to evaluate the relationship between women's subjective emotional discomfort with anger and cardiovascular responses to stress, cardiovascular and affective responses were examined during two anger-provoking conditions: one in which anger would be in self-defense, and one in which anger would be in defense of a significant other. METHODS: A total of 42 healthy, normotensive women aged 18-35 years recruited a close female friend to participate in the study with them, and were randomly assigned to one of two harassment conditions: (i) Self-Harass, where women were harassed while performing a math task; (ii) Friend-Harass, where women witnessed a close female friend being harassed while their friend performed a math task. RESULTS: Self-Harass and Friend-Harass women reported feeling equally angry, annoyed, and irritated (all P's<.01) during their respective anger-provocation conditions. However, Self-Harass women reported experiencing significantly greater increases in feelings of depression and guilt during anger provocation (P's<.05) relative to Friend-Harass women. Interestingly, it was also the Self-Harass women who exhibited significantly greater elevations in heart rate (HR), cardiac output (CO), systolic blood pressure (SBP), forearm blood flow (FBF), and significant reductions in forearm vascular resistance (FVR; P's<.001) relative to Friend-Harass women during anger provocation. CONCLUSIONS: Results suggest that women may experience other negative emotions (e.g., guilt, depression) when anger is in self-defense relative to when it is in defense of others, and that these emotions may play a more important role than anger in moderating cardiovascular reactivity (CVR) during interpersonal conflict.


Subject(s)
Anger/physiology , Cardiovascular Physiological Phenomena , Conflict, Psychological , Expressed Emotion/physiology , Interpersonal Relations , Women/psychology , Adult , Blood Pressure , Cardiac Output , Female , Forearm/blood supply , Heart Rate , Humans , Regional Blood Flow , Sex Characteristics
7.
Psychosomatics ; 41(4): 311-20, 2000.
Article in English | MEDLINE | ID: mdl-10906353

ABSTRACT

Is it possible to have panic attacks without fear? Beitman et al. reported that 32%-41% of panic disorder (PD) patients seeking treatment for chest pain have non-fearful panic disorder (NFPD). To replicate and extend this work on NFPD, the authors compared NFPD patients (N = 48), PD patients (N = 60), and No-PD patients (N = 333) at the time of an emergency department visit and follow-up approximately 2 years later. The authors compared comorbid Axis I diagnoses, panic attack symptoms, and scores on self-report measures. A significantly greater proportion of PD patients had comorbid generalized anxiety disorder and agoraphobia than NFPD patients. NFPD patients had self-report scores that were between no-PD and PD patients or similar to no-PD patients, with the exception of the Beck Depression Inventory. At follow-up, NFPD patients, like PD patients, were still symptomatic and had either not improved or had worsened according to scores on all self-report measures. NFPD should be recognized as a variant of PD, both because of its high prevalence in medical settings and its poor prognosis.


Subject(s)
Chest Pain/psychology , Fear , Panic Disorder/diagnosis , Panic , Adult , Aged , Agoraphobia/diagnosis , Agoraphobia/psychology , Anxiety Disorders/diagnosis , Anxiety Disorders/psychology , Comorbidity , Female , Follow-Up Studies , Humans , Male , Middle Aged , Panic Disorder/psychology , Prognosis
8.
Can J Cardiol ; 16(5): 653-62, 2000 May.
Article in English | MEDLINE | ID: mdl-10833544

ABSTRACT

Epidemiological research over the past decade indicates that major depression and depressive symptomatology are common among patients with coronary artery disease (CAD) and postmyocardial infarction. Major depression is a serious, debilitating comorbid disorder that can significantly increase risk for and complicate recovery from cardiac events (eg, myocardial infarction). Unfortunately, major depression is rarely detected or treated in the cardiology setting. However, it is a disorder that can be successfully and safely treated in the majority of cases. Although the mechanisms that may be mediating the depression-CAD link are less well understood, there are several plausible mechanisms by which depression may influence the course and outcome of CAD. This review examines the literature linking major depression and depressive symptomatology to CAD course and outcome, and makes recommendations for improving assessment and treatment of depression in the cardiology setting.


Subject(s)
Coronary Disease/physiopathology , Coronary Disease/psychology , Depression/complications , Depression/diagnosis , Depressive Disorder/complications , Depressive Disorder/diagnosis , Personality , Anger , Antidepressive Agents/therapeutic use , Anxiety , Depression/drug therapy , Depression/physiopathology , Depression/psychology , Depressive Disorder/drug therapy , Depressive Disorder/physiopathology , Depressive Disorder/psychology , Hostility , Humans , Prognosis , Risk Factors , Treatment Outcome
SELECTION OF CITATIONS
SEARCH DETAIL
...