Prevalence of Posttraumatic Stress Disorder and Related Factors Among Patients Discharged From Critical Care Units in Kashan, Iran

Effectiveness of Family-oriented Education on Self-care behaviors of Patients with Acute Myocardial Infarction: A Randomized Clinical Trial

Background

Proper self-care practices play a crucial role in the well being and longevity of patients with cardiovascular disease. To effectively engage in self-care, it is imperative for patients to receive adequate education and training on the self-care process. This study was conducted to determine the effect of family-oriented education (FOE) on the self-care behaviors of patients with acute myocardial infarction (AMI).

Methods

In this randomized clinical trial study, 70 patients hospitalized in two hospitals in Shiraz during November 2021-April 2022 participated after the first AMI. Patients were randomly assigned into control (N=35) and intervention groups (N=35) based on random allocation. In the intervention group, an educational program was conducted for patients and active family members during three sessions of 45 to 60 minutes. The control group received routine care. Demographic information form and Self-Care Agency scale was completed by the patients before the educational intervention, one month, and two months after the educational intervention. Data analysis was done through SPSS 22 using Chi-square test, independent t-test, Fisher's exact, and Friedman test. P˂0.05 was considered as the statistical significance level.

Results

There was no significant difference in self-care behaviors between the two groups before the intervention (P=0.71). The mean score of self-care behaviors in patients one month (P<0.001) and two months (P<0.001) after FOE in the intervention group showed a statistically significant difference with the control group. Also, the mean score of self-care behaviors two months after the education in the intervention group was significantly higher than before and one month after the intervention (P<0.001).

Conclusion

Given the positive effect of FOE on self-care behaviors of patients with AMI, it is recommended that educational interventions related to the treatment plan of these patients with the participation of families should be conducted.Trial Registration Number: IRCT20211116053078N.

Post-Traumatic Stress Disorder among Emergency Medical Technicians and its Relationship with Occupational Stress and Depression: Post-Corona Screening, Zanjan, 2022

Objective

Emergency medical technicians (EMTs) are at risk of developing post-traumatic stress disorder (PTSD) as a result of seeing painful events involving suspected COVID-19 patients and being concerned about potentially infecting themselves and their families. Therefore, screening for these disorders is essential in the post-Corona era. This study aimed to investigate the prevalence of PTSD among EMTs and its relationship with occupational stress and depression when dealing with patients with suspected COVID-19.

Methods

This cross-sectional study was conducted on EMTs at Zanjan University of Medical Sciences using a convenience sampling method. Data were collected using a demographic information questionnaire, PTSD checklist, occupational stress questionnaire, and the Goldberg depression scale. The data were analyzed using SPSS software. Statistical tests such as Pearson correlation and logistic regression analysis were used to evaluate the data.

Result

205 EMTs participated in this cross-sectional study. The mean and standard deviation of PTSD was 37.13±12.93 (17-85), and according to the cut-off (45), the prevalence of PTSD was 30.7%. There was a direct and significant association between the total PTSD and depression scores (r=0.435, p=0.001). Some occupational stress domains, such as demand (r=0.306, p=0.001), colleague support (r=0.149, p=0.033), and communication (r=0.293, p=0.001) had a significant association with PTSD. The domains of sadness in depression (OR=1.074, p=0.027) and demands in occupational stress (OR=1.872, p=0.029) were the most important predictors of PTSD. Among demographic variables, employment status was the most important protective factor for PTSD (OR=0.378, p=0.038).

Conclusion

PTSD affected one-third of EMTs, and it had a significant relationship with various dimensions of depression and occupational stress. Due to the chronic nature of these diseases, policymakers are advised to prioritize psychological screening of EMTs as part of the post-Corona policy.

Prevalence and Risk Factors of Post-Traumatic Stress Disorder in Survivors of a Cohort of Road Accident Victims in Benin: Results of a 12-Month Cross-Sectional Study

Purpose

Post-traumatic stress disorder (PTSD) is a frequent psychiatric complication in road accident survivors. However, it remains under-explored and is not taken into account in health policies in Benin. The purpose of this study was to determine the prevalence and risk factors of PTSD after a road traffic accident. This will help to improve its diagnosis and management in Benin hospitals.

Materials and Methods

An institution-based cross-sectional study was conducted from November 2020 to January 2021. Consenting victims of road traffic accidents from three hospitals across Benin, aged 18 years and above, living in the south of the country, were administered various questionnaires at 12-month follow-up. Data on PTSD were collected using a pre-tested, structured and standardized post-traumatic stress disorder questionnaire, the PTSD Checklist (specific version) (PCL-S). A logistic regression model was fitted to identify factors associated with PTSD. An adjusted odds ratio (AOR) followed by a 95% confidence interval was calculated to determine the level of significance with a p-value less than 0.05.

Results

Out of 865 patients in the cohort eligible for the 12-month follow-up, 734 (85%) participated in the study. The prevalence of PTSD was 26.43% (95% CI: 23.36–29.75). Factors associated with PTSD on multivariate analysis were female gender (adjusted odds ratio (AOR) = 2.14, 95% CI: 1.38–3.33), hospitalization (AOR = 1.87, 95% CI 1.21–2.89), negative impact of the accident on income (AOR = 4.22, 95% CI: 2.16–8.25), and no return to work (AOR = 3.17, 95% CI: 1.99–5.06).

Conclusion

The prevalence of PTSD is high in road accident survivors in Benin. The results of this study highlight the need for early diagnosis and a multidisciplinary approach to the management of PTSD patients in Benin’s hospitals.

Recall of Intensive Care Unit Stay in Critical Illness Survivors in Southeast Iran

BACKGROUND

In survivors of critical illness, recall of an intensive care unit stay plays an important role in the development of post-intensive care unit syndrome, which includes psychological impairment after intensive care unit discharge.

OBJECTIVE

To investigate memories of the intensive care unit among survivors in southeast Iran.

METHODS

In this descriptive study, the intensive care unit memory tool was used to assess patients' memories of intensive care units.

RESULTS

All participants (N = 100) had 1 or more factual memories (89%), memories of feelings (66%), or delusional memories (34%) from the intensive care unit. Patients who received mechanical ventilation were 4 times as likely to have delusional memories as those who did not receive mechanical ventilation. Unmarried patients were 4.8 times as likely as married patients to have memories of feelings from the intensive care unit.

CONCLUSIONS

Steps should be taken to minimize distressing memories of an intensive care unit admission. Follow-up programs should take into account the psychological problems faced by intensive care unit survivors.

Post-traumatic stress disorder in critical illness survivors and its relation to memories of ICU

BACKGROUND

Stressors in intensive care units (ICUs) are sometimes so severe that they result in Post-traumatic Stress Disorder (PTSD) in ICU survivors. The memories that survivors have from the ICU may play a role in developing PTSD.

AIM

This study aimed to determine the prevalence of PTSD-related symptoms in ICU survivors in Southeast Iran and its relationship with their memories of the ICU.

METHODS

In this descriptive correlational study, 100 people discharged from ICUs in southeastern Iran completed the Impact of Event Scale-Revised (IES-R) and ICU memory tool (ICU-MT).

RESULTS

Findings indicated that, from 100 participants who, on average, were assessed 3.19 ± 5.37 months after discharge, 13% were suffering from PTSD. The total mean IES-R score and the scores of "Intrusion," "Avoidance," and "Hyperarousal" subscales in patients with delusional memories were higher compared with the patients who did not have such memories. In the patients who were mechanically ventilated at the time of their stay in the ICU, the total mean IES-R score was 6.86 times higher (P = .03).

CONCLUSION

This research provided further evidence of the relationship between delusional memories and PTSD in patients who had been discharged from the ICU.

RELEVANCE TO CLINICAL PRACTICE

In the care of patients admitted to the ICU, preventive strategies should be used to minimize delusional memories and PTSD. It is necessary to detect post-ICU psychiatric morbidities and provide early psychological intervention in post-discharge follow-up programmes to improve psychological outcomes after critical illness.

Prevalence and determinants of post-traumatic stress disorder among road traffic accident survivors: a prospective survey at selected hospitals in southern Ethiopia

BACKGROUND

Post-traumatic stress disorder (PTSD) is prevalent among road traffic accident survivors (RTA), yet the psychological welfare of the persons has largely been ignored as health care professionals focus more on managing physical injuries. Many literatures from other parts of the world have addressed the issue of post-traumatic stress disorder among road traffic accident survivors, but such studies are mostly unavailable in sub-Saharan Africa, especially in Ethiopia. Therefore, this study examined the prevalence and determinants of PTSD among RTA survivors attending selected hospitals in southern Ethiopia.

METHODS

Institution based cross-sectional study design was employed from April 1/2018-Sep 30/2019. Data were collected from a sample of consecutively selected 423 RTA survivors through an interviewer-administered technique. A pre-tested post-traumatic stress disorder Checklist-Specific version (PCL-S) tool was used to screen PTSD. Data were entered and analysed using SPSS 22 software. A logistic regression model was fitted to identify determinants of PTSD. An adjusted odds ratio (AOR) with a 95% confidence interval was computed to determine the level of significance with a p-value of less than 0.05.

RESULT

A total of 416 participants were included in the study and the response rate was 98.6%. The prevalence of probable PTSD among RTA survivors was 15.4% (64). After adjusting for the effects of potential confounding variables; time since accident (30-90 days) (AOR = 0.33; 95%CI (0.15, 0.73), history of previous road traffic accident (AOR = 2.67; 95%CI (1.23, 5.77), depressive symptoms (AOR = 2.5, 95% CI (1.10, 6.10)) and common mental disorder (AOR = 12.78, 95% CI (5.56, 29.36)) were significant determinants of PTSD.

CONCLUSION

The prevalence of probable PTSD in the current study was high (15.4%). Time since accident, history of a previous road traffic accident, having depressive symptoms and common mental disorder were significant determinants of PTSD. RTA survivors attending adult Emergency and orthopedic clinics need to be screened for PTSD and get appropriate management.

Post-traumatic stress disorder (PTSD) related symptoms following an experience of delirium

AIM

To evaluate the prevalence of symptoms of PTSD and its correlates after 2 weeks of recovery, among patients, who developed delirium.

METHODOLOGY

A prospective study designed was followed, in which subjects diagnosed with delirium were evaluated 2 weeks after resolution of symptoms of delirium, for PTSD symptoms by using Impact of Events Scale-Revised version (IES-R).

RESULTS

59 patients were evaluated for PTSD 2 weeks after resolution of delirium and the total mean IES-R score was 27.81 (SD-11.41). Based on the IES-cut-off scores of the scale, 30.5% of the patients (n = 18) were considered to have substantial symptoms of PTSD, 22% (n = 13) had probable symptoms of PTSD and 15.3% were considered to have partial symptoms of PTSD after resolution of delirium. None of the demographic or clinical factors were associated with development of PTSD. Those with PTSD symptoms had significantly higher prevalence of fluctuation of symptoms, while experiencing delirium and had significantly higher mean scores for the items of motor agitation, attentional deficits, higher total severity score on the Delirium Rating Scale-revised-98 version (DRS-R98) and higher DRS-R-98 total score. Higher severity of delirium as indicated by the total DRS-R98 score and the total DRS-R98 severity score were associated with higher severity of PTSD symptoms. The IES-R total score did not have any significant correlation with duration of illness, duration of delirium or Charlson Co-morbidity index.

CONCLUSIONS

This study suggests that about one-third of patients who develop delirium go on to develop symptoms of PTSD, after recovery from delirium. Development of PTSD symptoms is associated with severity of delirium. Hence, it is important to treat the delirium adequately and provide psychological support to the patients who develop delirium, after recovery from delirium.

Traumatic stress symptoms following a lower limb amputation in diabetic patients: a longitudinal study

OBJECTIVE

Limited research has focussed on the development of traumatic stress symptoms following an amputation due to a chronic disease such as Diabetes. This study analysed whether coping strategies, anxiety and depression symptoms, sociodemographic and clinical variables were related to traumatic stress symptoms in a sample of patients who had undergone a lower limb amputation.

DESIGN

A longitudinal design with three assessments, one month (T1), six (T2) and ten months after an amputation surgery (T3), included 144 patients.

MAIN OUTCOME MEASURES

IES-R, WOC and HADS.

RESULTS

Traumatic stress symptoms were prevalent at T1 (M = 15.65, SD = 15.40) and probable PTSD was observed in 13.9% patients. Presence of pain, high level of anxiety symptoms and emotion-focused strategies contributed to traumatic stress symptoms, and the period between T1 and T2, was critical. Six to ten months (Λ = 0.871, F (2,84) =6.245, p=. 003), after surgery, symptoms tended to decrease 0.122 units (SE = 0.032, p = 0.002) per assessment.

CONCLUSIONS

Findings raise awareness to the need of urgent identification of traumatic stress symptoms in medically ill patients who underwent a lower limb amputation, given the prevalence of traumatic stress symptoms right after surgery and in the following six months.

Effect of Using Eye Masks and Earplugs on the Risk of Post-traumatic Stress Disorder Development in Patients Admitted to Cardiac Surgery Intensive Care Units

Context

Critically ill patients are at risk of post-traumatic stress disorder development.

Aim

The purpose of this study was to investigate the effect of using eye masks and earplugs on the risk of post-traumatic stress disorder development in patients admitted to cardiac surgery intensive care units.

Settings and design

This is a clinical trial that conducted in intensive care units in Iran.

Materials and methods

Sample of the present clinical trial consisted of 68 patients undergoing open-heart cardiac surgery that were randomly assigned to two groups. Patients in the control group received the usual care, and patients in the intervention group used eye masks and earplugs during sleep. The risk of post-traumatic stress disorder development before surgery and 2 months after discharge from the intensive care unit was assessed using the impact of event scale-revised.

Statistical analysis

Statistical analysis: Data were analyzed using paired t-test and independent t-test in Statistical Package for Social Sciences (SPSS) version 24 software.

Results

Patients in the two groups were similar in terms of demographic characteristics. The mean of the total scores of patients in the control and intervention group before surgery was 10.41 ± 5.25 and 10.71 ± 5.10, respectively (p = 0.82). The mean of the total scores of patients in the control and intervention group 2 months after discharge was 29.50 ± 5.90 and 11.72 ± 6.48, respectively (p <0.001).

Conclusion

The use of eye masks and earplugs significantly reduces the risk of post-traumatic stress disorder (PTSD) development in patients undergoing open-heart cardiac surgery.

How to cite this article

Azimian J, Assar O, Javadi A, Froughi Z. Effect of Using Eye Masks and Earplugs on the Risk of Posttraumatic Stress Disorder Development in Patients Admitted to Cardiac Surgery Intensive Care Units. Indian Journal of Critical Care Medicine, January 2019;23(1):31-34.

Psychiatric Morbidity in the Post-ICU Patient-Ethnocultural Differences

How to cite this article: Tripathy S, Kar N. Psychiatric Morbidity in the Post-ICU Patient—Ethnocultural Differences. Indian J Crit Care Med 2019;23(9):440–441.

Prevalence and correlates of post-traumatic stress disorder among survivors of road traffic accidents in Ethiopia

Background

Post-traumatic stress disorder is the most common mental disorders occurring among survivors of road traffic accident. However, research into post-traumatic stress disorder and correlates in low and middle-income countries is limited. To the best of our knowledge, there is no published study of the post-traumatic stress disorder and associated factors conducted in Ethiopia. Therefore, this study aimed to determine the prevalence of post-traumatic stress disorder and associated factors among survivors of road traffic accident.

Methods

Institution based cross-sectional study was conducted in May 2016. Data were collected using a pretested, structured, standardized post-traumatic stress disorder Checklist-Specific version (PCL-S) questionnaire. Systematic sampling technique was used to select the study participants. Binary logistic regression analysis was used to identify associated factors. Odds ratio with 95% CI was computed to assess the strength of associations.

Results

The prevalence of post-traumatic stress disorder was found to be 22.8% (CI 19.2, 26.6) among survivors of road traffic accident. In the multivariable analysis, Being female [AOR = 2.23, 95% CI 1.40, 3.56], having poor social support [AOR = 2.1, 95% CI 1.34, 3.46], duration since accident (1–3 months) [AOR = 1.72, 95% CI 1.07, 2.76] and having depression [AOR = 3.46, 95% CI 1.99, 5.99] were significantly associated with PTSD among survivors of road traffic accident.

Conclusion

In the current study the magnitude of post-traumatic stress disorder was high. Being female, poor social support, duration since the accident (1–3 months) and depression were found to be significant predictors of post-traumatic stress disorders. The finding suggests a need for early screening for post-traumatic disorder among survivors of road traffic accidents.

Enclosed in the synergistic rings of suffering: The experience of conscious patients under mechanical ventilation in the intensive care unit of the causes of suffering

Background

Patients undergoing mechanical ventilation in intensive care units are in a special position of suffering, and discovering their experiences in the painful situations of the intensive care unit can contribute greatly to improve the quality of nursing care for them.

Objective

The present study was performed aiming to explain the experience of conscious patients receiving mechanical ventilation in the intensive care units of the causes of suffering.

Methods

This is a qualitative content analysis study conducted in Iran in 2017. Participants of this study included 15 conscious mechanically ventilated patients in the intensive care unit. Semi-structured interviews and observations were used to collect data. For sampling, first, the purposeful and then theoretical methods (guided by the created categories) were used and the procedure continued until saturation of the data. The text of the handwritten notes of recorded interviews were analyzed using conventional qualitative content analysis.

Results

Four subclasses of “unpleasant consequences of disease”, “bitter elixir of therapy”, “an inconvenient environment” and “understanding the threat to family safety and comfort” all under the general category “enclosed in the synergistic rings of suffering” were extracted from the profound descriptions of contributors.

Conclusion

Mechanically ventilated patients in the intensive care unit are enclosed in the rings of suffering, so that each of these rings imposes a great deal of pain and suffering on the patient and have a synergic and intensifying effect on each other. Therefore, design and application of strategies and nursing care is essential to reduce the severity of the suffering and discomfort of these patients.