Symptom expectations and delay in acute myocardial infarction patients

Surviving to Acute Myocardial Infarction: The Role of Psychological Factors and Alexithymia in Delayed Time to Searching Care: A Systematic Review

The time from symptom onset to reperfusion is a critical determinant of myocardial salvage and clinical outcomes in patients with acute myocardial infarction (AMI). This time period could be delayed if people do not seek help promptly and/or if the health system is not efficient in responding quickly and attending to these individuals. The aim of this study was to identify psychological factors associated with pre-hospital delay (PHD) or patients’ decisional delay (PDD) in people with an ongoing AMI. A search in PubMed/Medline from 1990 to 2021 with the keywords “pre-hospital delay” OR “prehospital delay” OR “patient delay” OR “decisional delay” OR “care seeking behavior” AND “psychological factors” OR “alexithymia” AND “myocardial infarction” was performed. Thirty-six studies were included, involving 10.389 patients. Wrong appraisal, interpretation and causal beliefs about symptoms, denial of the severity of the symptoms and high levels of alexithymia were found related to longer PHD or PDD. Alexithymia may be an overarching construct that explains the disparate findings of the studies exploring the role of psychological factors in PHD or PDD. Further studies are needed in order to analyse the role of alexithymia in patients with risk factors for AMI to prevent delay.

Predictors of pre-hospital delay in Hong Kong Chinese patients with acute myocardial infarction

BACKGROUND

The pre-hospital delay to seek care remains the most significant barrier for effective management of acute myocardial infarction. Many of the previous studies mainly took place in Western countries. Few data are available about the care-seeking behavior of Hong Kong Chinese.

AIM

The purpose of this study was to identify the predictors of pre-hospital delay in care seeking among Hong Kong Chinese patients with acute myocardial infarction.

METHODS

Adult Chinese patients ( n=301) with a confirmed diagnosis of acute myocardial infarction were recruited from the cardiac units of three regional hospitals in Hong Kong. Various socio-demographic, clinical, symptom presentation characteristics and patient perceptual factors were considered as potential predictors. Multivariate analysis was conducted to identify the independent predictors with pre-hospital delay in care-seeking among acute myocardial infarction patients.

RESULTS

Perceived barriers to care seeking constituted the most significant predictor for longer pre-hospital delay in acute myocardial infarction patients. Female gender was also significant in predicting longer delay, whereas a greater extent of symptom congruence and a greater extent of typical symptom presentation were significantly associated with a shorter delay. The final model accounted for 49.6% of the variance in pre-hospital delay as a whole.

CONCLUSION

The most prominent predictors of pre-hospital delay are modifiable in nature, including the perceived barriers to care seeking and symptom congruence. Other sociodemographic and clinical factors also influence patients' decision. Although these are non-modifiable, our findings provide important insight for educating high-risk individuals.

Effect of the number of request calls on the time from call to hospital arrival: a cross-sectional study of an ambulance record database in Nara prefecture, Japan

OBJECTIVES

In Japan, ambulance staff sometimes must make request calls to find hospitals that can accept patients because of an inadequate information sharing system. This study aimed to quantify effects of the number of request calls on the time interval between an emergency call and hospital arrival.

DESIGN AND SETTING

A cross-sectional study of an ambulance records database in Nara prefecture, Japan.

CASES

A total of 43 663 patients (50% women; 31.2% aged 80 years and over): (1) transported by ambulance from April 2013 to March 2014, (2) aged 15 years and over, and (3) with suspected major illness.

PRIMARY OUTCOME MEASURES

The time from call to hospital arrival, defined as the time interval from receipt of an emergency call to ambulance arrival at a hospital.

RESULTS

The mean time interval from emergency call to hospital arrival was 44.5 min, and the mean number of requests was 1.8. Multilevel linear regression analysis showed that ∼43.8% of variations in transportation times were explained by patient age, sex, season, day of the week, time, category of suspected illness, person calling for the ambulance, emergency status at request call, area and number of request calls. A higher number of request calls was associated with longer time intervals to hospital arrival (addition of 6.3 min per request call; p<0.001). In an analysis dividing areas into three groups, there were differences in transportation time for diseases needing cardiologists, neurologists, neurosurgeons and orthopaedists.

CONCLUSIONS

The study revealed 6.3 additional minutes needed in transportation time for every refusal of a request call, and also revealed disease-specific delays among specific areas. An effective system should be collaboratively established by policymakers and physicians to ensure the rapid identification of an available hospital for patient transportation in order to reduce the time from the initial emergency call to hospital arrival.

Testing a Model to Reveal the Predictive Mechanism of Care-Seeking Decisions Among Patients With Acute Myocardial Infarction

BACKGROUND

Extensive research has been conducted to examine the factors affecting care-seeking decisions in patients with acute myocardial infarction (AMI). Such a decision-making process is multifactorial, and its underlying mechanism is yet to be determined.

OBJECTIVES

Our aim was to test a theoretically integrated model to identify the mechanisms underlying patients' care-seeking decisions in the context of AMI.

METHODS

On the basis of both empirical and theoretical evidence, we proposed that patients' care-seeking decisions are driven by 2 sequential perceptual-cognitive processes concerned with illness labeling and interpretation, as well as the contextual influences of perceived barriers to care seeking and cues from others. A sample of 301 patients was recruited to test this model using structural equation modeling.

RESULTS

The model testing revealed good fit with the data (χ = 38.48, df = 30, P = .72; root-mean-square error of approximation = 0.03, normed fit index = 0.96, nonnormed fit index = 0.98, and comparative fit index = 0.99) and explained 46% of the variance in AMI care-seeking delay. Successful action relied on whether patients could correctly attribute the symptom experience to AMI, were aware of their own susceptibility to the condition, and had a good understanding of how the disease manifested itself. Lowering perceived barriers and positive cues from others in advising care seeking played favorable roles to promote care-seeking behaviors.

CONCLUSIONS

This integrative theoretical model is shown to be valid in explaining care-seeking delay among AMI patients and can guide the development of interventions to promote appropriate care-seeking behaviors among high-risk individuals.

Risk factors of delayed pre-hospital treatment seeking in patients with acute coronary syndrome: A prospective study

OBJECTIVES

Despite enormous efforts in public education, treatment seeking time still remains more than optimal in patients with acute coronary syndrome. This prospective study tries to determine the risk factors of pre-hospital delay in patients with acute coronary syndrome.

METHODS

Descriptive data of 190 patients with diagnosis of acute coronary syndrome attending in 2 tertiary level teaching hospital emergency departments were analyzed to determine risk factors of delayed pre-hospital treatment seeking. Demographic, social and clinical characteristics of patients were obtained and they were asked to fully describe their symptoms and the actions they had done after their symptoms onset.

RESULTS

Thirty nine (20.52%) of patients were arrived in emergency department in <1 h of their symptoms onset, 73 (38.43%) were arrived between 1 and 6 h and 78 (41.05%) were arrived in >6 h. Sex, route of transport, scene-to-hospital distance, attributing the symptoms to non-cardiac causes and outpatient physician consultation and cigarette smoking were the risk factors of delayed treatment seeking in our studied patients with acute coronary syndrome. Patients with previous history of ischemic heart disease and Coronary Care Unit admission and patients with underlying diseases like diabetes mellitus, hypertension and hyperlipidemia showed a trend to have more delayed treatment seeking behavior but not with a statistically significant difference. Patients with positive family history of acute coronary syndrome arrived in emergency department earlier than other patients but again with not a statistically significant difference.

CONCLUSION

Most patients with acute coronary syndrome arrived in emergency department in >6 h of their symptoms onset. Sex, route of transport, scene-to-hospital distance, attributing the symptoms to non-cardiac origins, outpatient physician consultation and cigarette smoking were risk factors of delayed treatment seeking in studied patients.

Patients' understanding of their heart attack and the impact of exposure to a media campaign on pre-hospital time

BACKGROUND

Patients with acute myocardial infarction (AMI) have a limited understanding of AMI symptoms and risk factors. This can lead to delays in the recognition of an AMI and hospital presentation. We aimed to assess patients' understanding of their AMI symptoms and risk factors and also assess the impact of exposure to a media campaign on their pre-hospital time.

METHODS

We surveyed 100 AMI patients admitted to the Canberra Hospital. We asked them about their AMI symptoms and risk factors and the impact of the National Heart Foundation (NHF) advertisements on their AMI experience.

RESULTS

Only 26% of patients recognised that they were having an AMI. In 34% of cases, an ambulance was called. There was no significant difference in the median pre-hospital time between patients who encountered the NHF advertisements and those who had not (133 minutes vs. 137 minutes, p=0.809). Only 22% of patients could identify all of their personal AMI risk factors.

CONCLUSIONS

Most AMI patients do not initially recognise their condition nor do they call for an ambulance. Exposure to the NHF advertisements had no significant influence on reducing pre-hospital time in this cohort. Most patients have a limited understanding of AMI risk factors and causes.

How common are symptoms? Evidence from a New Zealand national telephone survey

OBJECTIVE

To assess the frequency of symptoms in a general population sample over the previous week and the associations between symptom reporting and demographic factors, medical visits and medication use.

DESIGN

A representative general population sample (n=1000) was recruited using random digit dialling. Participants were asked whether they had experienced any of a list of 46 symptoms in the previous 7 days and if so, whether the symptom was mild, moderate or severe. Demographic data and information on medical visits and medication use were also collected.

RESULTS

Symptom reporting was very common. The median number of symptoms reported by participants in the previous week was 5 with only 10.6% of participants reporting no symptoms. The five most common symptoms in the previous 7 days were: back pain (38%), fatigue (36%), headache (35%), runny or stuffy nose (34%) and joint pain (34%). The five symptoms rated highest in terms of severity were sexual difficulties, vomiting, tremor, suicidal thoughts and sleep problems. Symptom reporting was significantly positively associated with medical visits in the previous year and current medication taking. Women reported a significantly greater number of symptoms. We found no significant association between age or household size and symptom reporting.

CONCLUSIONS

This population-based study found that symptoms are more commonly experienced in the general population than previously estimated and are strongly associated with healthcare visits. Appreciation of the high prevalence of symptoms may help normalise the experience of symptom reports among the general population.

Cognitive and emotional factors affecting avoidable decision-making delay in acute myocardial infarction male adults

BACKGROUND

To study the potentially avoidable decision-making delay in acute myocardial infarction (AMI) adults male with different psychological characteristics a nationwide multicentre study was conducted in Italy by the 118 Coronary Care Units (CCUs).

METHOD

929 AMI patients consecutively presented to the CCU in a conscious condition less than two hours, 2-6 hours, 6-12 hours, and more than 12 hours after symptom onset and completing the Disease Distress Questionnaire (DDQ) were enrolled in a multicentre case-control study. The DDQ collects information regarding the decision time to seek help, and includes a set of items assessing psychological factors and pain-related symptoms. The relationship between the perceived threat and the delay due to decision-making was evaluated by means of a multivariate model using LISREL 8 structural equation modelling.

RESULTS

The delay significantly correlated with perceived threat, which was mainly related to somatic awareness. It was only slightly related to pain and was not associated with any of the other variables. Perceived threat was also related to psychological upset, fear and health worries, the first of which was considerably influenced by emotional instability.

CONCLUSION

Somatic awareness is the main dimension affecting perceived threat, but subjective pain intensity affects the delay both directly and indirectly. The core of the model is the relationship between perceived threat and the delay due to decision-making. The importance of subjective pain intensity is well documented, but it is still not clear how subjective and objective pain interact.

Strategies adopted by late middle-age and older adults with HIV/AIDS to explain their physical symptoms

Although the attributions individuals make about what causes their physical symptoms are known to influence their care seeking and self-care behaviours, much less is known about the strategies they use to arrive at these attributions. The strategies employed to understand the causes of their symptoms were investigated using in-depth interviews with 100 late middle-age and older adults with HIV/AIDS in New York City. The data revealed that most participants actively sought to explain their symptoms. The explanatory strategies identified included: relying upon illness or medication representations, lay beliefs about the body and ageing, invoking pre-existing vulnerabilities, engaging in lay experimentation, social comparison processes, considering temporal ordering and consulting authoritative sources. While most of them offered a single cause for their symptoms, some offered more complex multi-causal explanations. These findings provide understanding into the reasons why some older adults with HIV/AIDS misattribute symptoms resulting in delay in care or care over-utilisation, suggesting the need for patient education.

Social network types and acute stroke preparedness behavior

Objectives

Presence of informal social networks has been associated with favorable health and behaviors, but whether different types of social networks impact on different health outcomes remains largely unknown. We examined the associations of different social network types (marital dyad, household, friendship, and informal community networks) with acute stroke preparedness behavior. We hypothesized that marital dyad best matched the required tasks and is the most effective network type for this behavior.

Methods

We collected in-person interview and medical record data for 1,077 adults diagnosed with stroke and transient ischemic attack. We used logistic regression analyses to examine the association of each social network with arrival at the emergency department (ED) within 3 h of stroke symptoms.

Results

Adjusting for age, race-ethnicity, education, gender, transportation type to ED and vascular diagnosis, being married or living with a partner was significantly associated with early arrival at the ED (odds ratio = 2.0, 95% confidence interval: 1.2–3.1), but no significant univariate or multivariate associations were observed for household, friendship, and community networks.

Conclusions

The marital/partnership dyad is the most influential type of social network for stroke preparedness behavior.

Factors associated with delayed hospital arrival among patients with acute myocardial infarction: a cross-sectional study in Greece

BACKGROUND

It is proven that early admission to hospital contributes significantly to the successful management of acute myocardial infarction (AMI).

AIM

This study aimed to examine the factors associated with delayed hospital arrival among patients with AMI.

METHODS

A cross-sectional study among 477 AMI patients was conducted during a 2-year period in two large tertiary hospitals in Greece. Structured face-to-face interviews were conducted and information regarding their socio-demographic characteristics, medical history and factors that might be correlated with delayed hospital arrival were collected.

RESULTS

The main factors that were found to be correlated with delayed hospital arrival among AMI patients were the absence of companion/attendant/escort present during the AMI [odds ratio (OR) 2.1, 95% confidence interval (CI) 0.98-4.4, P = 0.049], previous medical history of diabetes mellitus (OR 3.4, CI 1.6-7.2, P = 0.002), absence of dyspepsia (OR 9.2, CI 3.6-23.3, P < 0.001) and nausea/vomiting symptoms (OR 16.9, CI 4.1-69.1, P < 0.001), and also being at a distance of more than 10 km from the hospital (OR 19.6, CI 5.4-70.6, P < 0.001).

CONCLUSION

A number of factors that might delay hospital arrival among patients with AMI should be taken into account in healthcare service planning. Health policy actions that will improve the accessibility to healthcare services, the restructuring of the Greek primary healthcare system and the provision of effective patient education by nurses could reduce the pre-hospital delay.

LIMITATIONS

The study was conducted in two hospitals which limits the generalization of the findings. Also, the onset of AMI symptoms relied on self-report by the patients.

Attributions about cause of illness in chronic obstructive pulmonary disease

OBJECTIVE

Patients' beliefs about the causes of their illness have been associated with emotional adjustment and behavioral outcomes in several medical conditions; however, few studies have examined illness attributions among patients with chronic obstructive pulmonary disease (COPD). In the current study, patterns of patients' causal attributions for COPD were identified and examined in relation to health behaviors and symptoms.

METHOD

Three-hundred and ninety-four patients with COPD and >10 pack year history of smoking completed a self-report questionnaire that included the Illness Perception Questionnaire-Revised (IPQ-R).

RESULTS

A factor analysis of the IPQ-R cause items using principal axis factoring yielded four individual items (i.e., smoking, heredity, pollution, and personal behavior) and one large factor that was primarily driven by psychological attributions. Ninety-three percent of patients agreed or strongly agreed that smoking was a cause of their COPD. Higher scores on the large IPQ-R factor were associated with reduced quality of life (r=.25, P<.001) and symptoms of anxiety (r=.33, P<.001) and depression (r=.31, P<.001), indicating that patients who attributed their COPD to psychological factors were more likely to have poorer emotional adjustment and quality of life.

CONCLUSIONS

Our finding of one large factor with several stand-alone items is in contrast with previous research that has derived a multifactor structure for the cause items of the IPQ-R in other chronic illness populations. This difference may be due to the importance of smoking, environmental exposures, and heredity in the development of COPD. Future research should expand upon these specific attributions in COPD.

Is FAST Stroke Smart? Do the Content and Language used in Awareness Campaigns Describe the Experience of Stroke Symptoms?

Background

Public education campaigns for stroke are used worldwide. However, there are few published evaluations of such campaigns.

Aim

This cross-sectional study examined patient and bystander awareness of two Australian campaigns, ‘FAST’ (face, arm, speech, time) and ‘Signs of Stroke’, and evaluated the campaigns ability to identify stroke and to describe the symptom experience.

Methods

Interviews were conducted with either stroke patients or a key bystander for consecutive eligible cases admitted to two metropolitan hospitals between August 2006 and April 2008. Participants were asked to describe awareness of the FAST campaign, the symptoms experienced and to evaluate the symptom descriptions of Signs of Stroke against their own experience.

Results

A total of 100 patients and 70 bystanders were interviewed for 170 cases (71% of eligible cases). Only 12% of those interviewed were aware of the FAST campaign, and of these few (19%) were able to recall all FAST symptoms, with only one bystander using the FAST assessments to identify stroke. At least one FAST symptom was reported by 84% and one Signs of Stroke symptom by 100%. Less than half of those experiencing ‘weakness or paralysis’ thought this description exactly described their experience. Common descriptors of symptoms were: face or mouth droop or drop; trouble using, coordinating or moving arm, hand or leg; trouble walking or standing; numbness; and slurring or loss of speech.

Conclusion

Awareness of the FAST and Signs of Stroke campaigns was low, with poor recall and little use of the FAST assessments. Some symptom descriptions used in the campaign were not reflective of the symptom experience. The content and language of these campaigns could be improved to portray stroke symptoms more realistically.

Testing a Model of Delayed Care-Seeking for Acute Myocardial Infarction

A theory-testing approach to the study of delay in seeking treatment for acute myocardial infarction (AMI) was performed using a descriptive design with 135 AMI patients. Participants provided information pertaining to history of AMI, symptom congruence, responses to symptoms, cardiac symptom attribution, and AMI care-seeking delay. Structural equation modeling fit indices suggested that the independent predictors of AMI care-seeking delay were cardiac symptom attribution and emotion-focused coping. History of AMI had a direct relationship with AMI care-seeking delay, but its total effect through symptom attribution and symptom congruence was not significant. The total effect of symptom congruence on AMI care-seeking delay was significant. In conclusion, the study findings highlight the importance of targeting cardiac symptom attribution and emotion-focused coping in interventions that are aimed at reducing AMI care-seeking delay.

Response to a cardiac event in relation to cardiac knowledge and risk perception in a Lebanese sample: a cross sectional survey

BACKGROUND

Heart disease is the leading cause of morbidity and mortality in many countries, including Lebanon. The continuing advances in the treatment of heart disease have improved patient outcomes significantly over the years. Nevertheless, prompt treatment remains essential to treatment success, which depends on the person's early recognition of cardiac symptoms and quick seeking of care.

OBJECTIVE

The purpose of the study was to examine the relationship between knowledge of symptoms of heart disease, perceived cardiac risk and the potential response to a heart attack in a sample of Lebanese adults.

DESIGN

A cross sectional descriptive survey design was used. A convenience sample of 399 adult hospital visitors who did not have heart disease were interviewed in two major referral hospitals in Beirut.

MEASURES

The Illness Perception Questionnaire and the Behavioral Risk Factor Surveillance System were used; in addition an open-ended question was asked to elicit what the visitor would do in case he/she experienced cardiac symptoms.

RESULTS

While most participants (94%) correctly recognized major symptoms of heart disease (like chest pain and dyspnea), they also reported irrelevant symptoms to be associated with heart disease (like irritability by 68% and muscle cramps by 52%). Only 21% of participants reported that they would seek emergency care as their first response if they were experiencing a heart attack. Knowledge of symptoms and perceived cardiac risk were not associated with the response to a heart attack. Being single was the only significant predictor of choosing the appropriate response when experiencing a cardiac event.

CONCLUSION

The findings suggest lack of adequate knowledge of cardiac symptoms and a high potential for inappropriate responses when symptoms occur. Public health heart health campaigns are needed to raise awareness about heart disease in Lebanon.

Pre-hospital delay in patients with acute coronary syndrome: factors associated with patient decision time and home-to-hospital delay

Background

Pre-hospital delays in patients experiencing acute coronary syndromes (ACS) remain unacceptably long.

Aims

To examine simultaneously a wide range of clinical, sociodemographic and situational factors associated with total pre-hospital delay and its two components.

Methods

Pre-hospital delay data were collected from 228 patients with ACS using patient's medical notes and semi-structured interviews. Total pre-hospital delay (symptom onset to hospital admission) was divided into 2 components: decision time (symptom onset to call for medical help), and home-to-hospital delay (call for help to hospital admission).

Results

Shorter total pre-hospital delays and decision times were associated with ST segment myocardial infarction (STEMI), recognizing symptoms as cardiac in origin, being married, symptom onset outside the home and the presence of a bystander. Shorter home-to-hospital delays were more likely among younger patients, those experiencing an STEMI, and patients reporting a greater number of symptoms. Initial contact with emergency medical services was related to shorter total delays and decision times.

Conclusions

Different factors were associated with shorter times in the 2 component phases. Greater understanding of the factors impacting on the component phases may help target interventions more effectively and reduce pre-hospital delays.

The effect of health care provider consultation on acute coronary syndrome care-seeking delay

PROBLEM

The time required for health care provider (HCP) consultation during acute coronary syndrome (ACS) has not been systematically studied. This study seeks to understand who calls an HCP and the duration of HCP evaluation during ACS.

METHODS

Interviews were conducted with 1102 hospitalized patients with ACS in Columbus, Ohio. At discharge, diagnoses were acute myocardial infarction (560), unstable angina (214), cardiac disease (122), and noncardiac emergencies (206).

RESULTS

Among the 1102 patients studied, 40.9% (451) contacted an HCP. Situational factors were more important than demographic factors in accounting for medical evaluation phase incidence and duration. Advice from HCPs to call the emergency medical services or travel to the emergency department reduced medical evaluation phase duration. The median total time duration was 6 hours for HCP consulters and 1 hour 30 minutes for nonconsulters (P < .001). Patients foregoing HCP consultation experienced significantly greater hemodynamic instability than patients contacting an HCP. Calling an HCP significantly (P < .001) reduced emergency medical services use.

CONCLUSIONS

Consulting an HCP during ACS extended total time duration from symptom onset to emergency department arrival. In general, patients calling an HCP experienced a less severe ACS event than patients not contacting an HCP. There is a need for an epidemiologic study of calls to HCPs to develop a protocol for ACS call management.

'It was not chest pain really, I can't explain it!' An exploratory study on the nature of symptoms experienced by women during their myocardial infarction

AIMS AND OBJECTIVES

This study sought to explore the presenting nature of cardiac symptoms as experienced by women diagnosed with a myocardial infarction. The objectives were to use the participants' own words to gain a detailed understanding of how they perceived their evolving symptoms.

BACKGROUND

Women with coronary heart disease tend to delay seeking help despite experiencing symptoms. The classic hallmarks used to diagnose a myocardial infarction have been based on research primarily involving white middle-aged men with a focus on specific descriptions of chest pain. Whether these hallmarks apply to women in the same way as they apply to men is an area of increasing contention.

DESIGN

Using a purposive sample, a qualitative design was used to investigate the nature of cardiac symptoms experienced by women prior to and at the time of their myocardial infarction.

METHOD

Twelve women participated in semi-structured in-depth tape-recorded interviews conducted while they were in hospital.

RESULTS

Three interlinking themes emerged, which reflect a changing dynamic status in health, mediated by the perceived threat of individual symptoms. These included gradual awareness, not having pain in the chest and reactions to symptoms.

CONCLUSIONS

It would appear that symptom presentation and distribution amongst women may not follow the pattern traditionally associated with current understanding of a 'typical' myocardial infarction. These differences together with perceptions about their cardiac symptoms may influence their health-seeking behaviours.

RELEVANCE TO CLINICAL PRACTICE

Women with a myocardial infarction may present with non-specific chest symptoms, which are difficult to interpret or recognize by patients and health professionals alike. Skill in recording history and in performing a comprehensive assessment of initial and current symptoms will enable nurses to identify women with a differential diagnosis of chest pain readily. Additionally, to increase awareness of coronary heart disease, nurses must use any opportunity to educate women of all age groups.

Reducing delay in seeking treatment by patients with acute coronary syndrome and stroke: a scientific statement from the American Heart Association Council on Cardiovascular Nursing and Stroke Council

Patient delay in seeking treatment for acute coronary syndrome and stroke symptoms is the major factor limiting delivery of definitive treatment in these conditions. Despite decades of research and public education campaigns aimed at decreasing patient delay times, most patients still do not seek treatment in a timely manner. In this scientific statement, we summarize the evidence that (1) demonstrates the benefits of early treatment, (2) describes the extent of the problem of patient delay, (3) identifies the factors related to patient delay in seeking timely treatment, and (4) reveals the inadequacies of our current approaches to decreasing patient delay. Finally, we offer suggestions for clinical practice and future research.

Symptom presentation and time to seek care in women and men with acute myocardial infarction

BACKGROUND

Leventhal's common sense model of illness representation was used to examine symptom presentation, time to seek care, and expectations about the experience of having an acute myocardial infarction (AMI).

HYPOTHESES

(1) Women with AMI will report a different symptom set than men, (2) women's expectations about AMI, for level of risk and symptoms, will be different than men's, (3) women will take longer to seek care than men, and (4) as suggested by the common sense model, a match between expected and actual symptoms will be related to shorter time to seek care.

METHOD

A descriptive, correlational design was used. Thirty woman and 30 men diagnosed with AMI or an evolving MI treated with thrombolytic therapy or primary percutaneous coronary intervention were interviewed using the Symptom Representation Questionnaire.

RESULTS

Gender differences in symptom presentation were limited. The majority of women and men reported that their symptoms were different from what they expected an AMI would be like. Most stated that their pain was less than expected, whereas some reported either the location of discomfort or associated symptoms as different then expected. There was no gender difference in time to seek care. Logistic regression and survival analysis demonstrated that participants who reported a match between symptoms expected and actual symptoms experienced arrived in the emergency department sooner than those whose symptoms did not match their expectations.

CONCLUSION

The findings provide support for the use of the common sense model to explain care-seeking behavior in AMI.

Comparison of coping responses to symptoms between first-time sufferers and those with a previous history of acute myocardial infarction

BACKGROUND AND OBJECTIVE

Little is known about how experience with a previous acute myocardial infarction (AMI) impacts individuals' reactions to symptoms of a recurrent episode. Thus, the purpose of this study was to compare the use of coping strategies during an acute cardiac event in patients experiencing a first AMI with those experiencing a recurrent AMI.

SUBJECTS AND METHODS

Secondary data analyses were performed to examine differences in the use of coping strategies between individuals with and without a history of AMI. Mann-Whitney U test was performed to compare those with (n = 26) and without (n = 109) a previous AMI with respect to 15 coping strategies, each of which was measured on a 5-point Likert scale.

RESULTS AND CONCLUSIONS

Patients with a history of AMI were more likely to use prescribed medications to deal with their symptoms than were patients who did not have a previous AMI (M = 1.5 and 0.20; median = 2.0 and 0.0, respectively; P < .001). However, patients who had no previous AMI were more likely to respond by taking nonprescription medications (M = 0.90 and 0.60; median = 1.0 and 0.0, respectively; P = .04). The results suggest that patients with and without a history of AMI tend to respond to their symptoms with similar coping strategies. When differences occurred, patients with and without a history of AMI differed only with respect to the type of self-medication choices they made. Implications pertaining to these findings are discussed.

Failure to consult for symptoms of heart failure in patients with a type-D personality

BACKGROUND

Self-management and adequate consultation behaviour are essential for the successful treatment of chronic heart failure (CHF). Patients with a type-D personality, characterised by high social inhibition and negative affectivity, may delay medical consultation despite increased symptom levels and may be at an increased risk for adverse clinical outcomes.

AIM

To examine whether type-D personality predicts poor self-management and failure to consult for evident cardiac symptoms in patients with CHF. Design/methods/

PATIENTS

178 outpatients with CHF (aged < or =80 years) completed the type-D Personality Scale at baseline, and the Health Complaints Scale (symptoms) and European Heart Failure Self-care Behaviour Scale (self-management) at 2 months of follow-up. Medical information was obtained from the patients' medical records.

RESULTS

At follow-up, patients with a type-D personality experienced more cardiac symptoms (OR 6.4; 95% CI 2.5 to 16.3, p<0.001) and more often appraised these symptoms as worrisome (OR 2.9; 95% CI 1.3 to 6.6, p<0.01) compared with patients with a non-type-D personality. Paradoxically, patients with a type-D personality were less likely to report these symptoms to their cardiologist/nurse, as indicated by an increased risk for inadequate consultation behaviour (OR 2.7; 95% CI 1.2 to 6.0, p<0.05), adjusting for demographics, CHF severity/aetiology, time since diagnosis and medication. Accordingly, of 61 patients with CHF who failed to consult for evident cardiac symptoms, 43% had a type-D personality (n = 26). Of the remaining 108 patients with CHF, only 14% (n = 16) had a type-D personality.

CONCLUSION

Patients with CHF with a type-D personality display inadequate self-management. Failure to consult for increased symptom levels may partially explain the adverse effect of type-D personality on cardiac prognosis.

Reducing Delay in Seeking Treatment by Patients With Acute Coronary Syndrome and Stroke

Patient delay in seeking treatment for acute coronary syndrome and stroke symptoms is the major factor limiting delivery of definitive treatment in these conditions. Despite decades of research and public education campaigns aimed at decreasing patient delay times, most patients still do not seek treatment in a timely manner. In this scientific statement, we summarize the evidence that (1) demonstrates the benefits of early treatment, (2) describes the extent of the problem of patient delay, (3) identifies the factors related to patient delay in seeking timely treatment, and (4) reveals the inadequacies of our current approaches to decreasing patient delay. Finally, we offer suggestions for clinical practice and future research.

Factors influencing Hong Kong Chinese patients' decision-making in seeking early treatment for acute myocardial infarction

The purpose of this study was to identify, through in-depth interview, factors that influenced 27 Hong Kong Chinese patients' decision-making in seeking early treatment for acute myocardial infarction (AMI). The median delay time from the onset of symptoms to arrival at the hospital was 15.6 hours for men and 53.7 hours for women. Three major categories emerged from the data: (a) becoming aware of the threat, (b) maintaining a sense of normality, and (c) struggling to mobilize resources. A variety of decisions were made by patients from the onset of chest pain to seeking help. These decisions were heavily influenced by healthcare factors (access to emergency medical service (EMS) and treatment), personal factors (cognitive interpretations of symptoms), sociocultural factors (family situation, cultural beliefs, and practices), and coping strategies.

Understanding why women delay in seeking help for breast cancer symptoms

OBJECTIVE

The aim of this study was to improve our understanding of why women delay their presentation with breast cancer.

METHODS

A review of the evidence for the adverse effect of delayed presentation on survival and the risk factors for delay was conducted. The description and rationale for a model to explain the delay process are presented.

RESULTS

Delays of 3 months or more adversely affect survival. Older age, the nature of the breast symptom, not disclosing the symptom to someone close, negative attitudes towards general practitioner (GP) and fears about cancer treatment are risk factors for delay. Using elements of self-regulation theory, the theory of planned behaviour (TPB) and implementation intentions, a theoretical model is proposed to explain delayed help-seeking. The model incorporates stages of symptom appraisal, attitudes towards help-seeking and translating intentions into behaviour.

CONCLUSIONS

Placing the empirical risk factors for delayed presentation in a theoretically derived model should enable the development of an effective intervention to reduce delay and thereby save lives.

The relationship of symptoms and psychological factors to delay in seeking medical care for breast symptoms

BACKGROUND

The psychological processes involved in the delay between noticing breast symptoms and seeking medical care are not well understood.

METHODS

We evaluated 85 women referred to a specialist breast clinic prior to their clinic appointment. We assessed the relationship between delay and the type of breast symptom, immediate emotional response to the symptom, perceived risk of breast cancer, fear of breast cancer treatment, and disclosure of the breast symptom to others.

RESULTS

Delay was unrelated to demographic factors but was related to the type of breast symptom; women who had a breast lump waited a significantly shorter time period before visiting the doctor than those without a breast lump. Initial symptom distress on the discovery of the breast symptom was also significantly related to delay. Knowledge of a friend or family member with breast cancer, perceived risk of breast cancer and fear of breast cancer treatment, and disclosure of the symptom to a partner or other person were all unrelated to delay.

CONCLUSIONS

The results show the importance of the type of symptom and initial emotional distress in delay and highlight the importance of widening public perceptions of breast symptoms other than breast lumps in order to reduce delay times.