Prevalence and Associated Factors of Anemia Among Hospital Admitted Patients in Eastern Ethiopia.

Background: Anemia is one of the most common comorbidities frequently seen in admitted patients. However, there is a scarcity of evidence regarding anemia among hospital admitted patients in Ethiopia, particularly in the Harari Region. Therefore, this study aimed to assess the prevalence and associated factors of anemia among hospital admitted patients in Eastern Ethiopia. Methods: A hospital-based cross-sectional study was conducted from October 25 to December 30, 2022. Four milliliters of venous blood were collected and complete blood count was done using the DxH 800 (Beckman Coulter, Inc, Miami, FL) hematology analyzer. The data were entered in Epi-data version 4 and exported to SPSS version 26 for statistical analysis. Bivariable and multivariable logistic regression models were fitted. The level of significance was declared at a p-value of < 0.05. Results: Of the 381 hospital admitted patients, 64.8% (95% CI = 60.01, 69.65) of the participants were anemic. Admitted patients who drank standard alcohol daily (AOR = 3.78, 95% CI = 1.71, 8.30), underweight (AOR = 9.39, 95% CI = 2.90, 30.46), and undernourished patients (AOR = 2.59, 95% CI = 1.15, 5.84), patients admitted with chronic kidney disease (AOR = 11.16, 95% CI = 4.06, 30.64), chronic liver disease (AOR = 3.20, 95% CI = 1.21, 8.47), deep vein thrombosis (AOR = 6.22, 95% CI = 1.98, 19.52), infectious disease (AOR = 9.71, 95% CI = 2.77, 34.02), and chronic non-communicable disease (AOR = 7.01, 95% CI = 1.90, 25.99) were all significantly associated with anemia. Conclusion: Anemia was common among hospital admitted patients and should prompt the focus on admission diagnoses that are likely to play leading roles in etiology. This information indicates a need for routine screening of anemia for all admitted patients to improve their health.

The effect of threshold inspiratory muscle training on the duration of weaning in intensive care unit-admitted patients: A randomized clinical trial.

Background: The purpose of this study was to evaluate the effect of threshold inspiratory muscle training (IMT) on the duration of weaning in intensive care unit (ICU)-admitted patients. Materials and Methods: This randomized clinical trial enrolled 79 ICU-admitted, mechanically ventilated patients in 2020-2021 in Imam Reza Hospital, Mashhad. Patients were randomly divided into intervention (n = 40) and control (n = 39) groups. The intervention group received threshold IMT and conventional chest physiotherapy, while the control group only received conventional chest physiotherapy once a day. Before and after the end of the intervention, the strength of inspiratory muscles and the duration of weaning were measured in both the groups. Results: The duration of weaning was shorter in the intervention group (8.4 ± 1.1 days) versus the control group (11.2 ± 0.6 days) (P < 0.001). The rapid shallow breathing index decreased by 46.5% in the intervention group and by 27.3% in the control group after the intervention (both P < 0.001), and the between-group comparison showed a significantly higher reduction in the intervention group than control group (P < 0.001). The patients' compliance after the intervention compared to the 1st day increased to 16.2 ± 6.6 in the intervention group and 9.6 ± 6.8 in the control group (both P < 0.001), and the between-group comparison showed a significantly higher increase in the intervention group than control group. The maximum inspiratory pressure increased by 13.7 ± 6.1 in the intervention group and by 9.1 ± 6.0 in the control group (P < 0.001). Furthermore, the weaning success was 54% more probable in the intervention group than control group (P < 0.05). Conclusion: The results of this study showed the positive effect of IMT with threshold IMT trainer on increased strength of respiratory muscles and reduced weaning duration.

Patient Preferences in Shared Decision Making During Healthcare and Associated Factors Among Adult Admitted Patients at Public Hospitals of West Shoa Oromia, Ethiopia.

Background: Patient preferences mean the choices of individuals to make decisions about health and medical treatment by using their own experiences, beliefs, and values. The aim of this study was to assess patient preferences in shared decision making during healthcare and associated factors among adult admitted patients at public hospitals of West Shoa Oromia, Ethiopia. Methods: A cross-sectional study was carried out among adult admitted patients at public hospitals of West Shoa Oromia, Ethiopia. An interviewer-administered with the Control Preference Scale questionnaire instrument tool was used to assess patient preferences in shared decision making. All statistical analysis was performed using SPSS for windows program version 21. Results: A total of 403 respondents participated. Out of the total respondents, 168 (41.7%) were females. Overall, 64.8% (n=261) of the respondents prefer a collaborative role in shared decision making. Age (AOR 4.11, 95% CI 2.21-7.64), marital status (AOR 0.37, 95% CI 0.20-0.68), and education level (AOR 2.45, 95% CI 1.13-4.87) are significant in patient preference in shared decision making. Conclusion and Recommendation: More than half of respondents 261 (64.8%) prefer shared decision making in a collaborative role with healthcare providers. Age, marital status, and level of education are factors associated with the patient preferences in shared decision making. The Ethiopian ministry of health should work on policy of shared decision making. Healthcare providers have to consider patients in shared decision making.

Association of disease severity and death outcome with vaccination status of admitted COVID-19 patients in delta period of SARS-COV-2 in mixed variety of vaccine background.

To understand the effectual role of COVID-19 vaccination, we must analyze its effectiveness in dampening the disease severity and death outcome in patients who acquire infection and require hospitalization. The goal of this study was to see if there was an association between disease progression in admitted COVID-19 patients and their prior vaccination exposure. A prospective cohort study based on 1640 admitted COVID-19 patients were carried between June 2021 and October 2021. Depending on vaccination exposure they were divided into vaccinated (exposed) and unvaccinated (unexposed) groups, excluding partially vaccinated patients. Disease severity was assessed at admission on severity index scale. Disease progression to mortality or need of mechanical ventilation and survival were taken as outcome. Absolute difference with 95%CI and Risk Ratio were calculated using cross tabulation, Chi square test and multivariable logistic regression analysis. Among 1514 total analyzed cohort (median age, 53 years [IQR, 17,106]; 43.7% from 46 to 65 years of age group, 56.2% males,33.4% with no comorbid factor for disease progression) 369(24.4%) were vaccinated breakthrough cases and 1145(75.6%) were unvaccinated controls. 556(36.7%) progressed to death or mechanical ventilation, 958(63.3%) patients survived and were discharged home. Disease progression to death or mechanical ventilation was significantly associated with decreased likelihood of vaccination (24.9% among vaccinated breakthrough vs 40.5% unvaccinated controls, [Absolute difference -15.6% 95%CI (-10.2% to -20.6%); RR 0.615 95%CI (0.509, 0.744); p <.001]). This association was stronger for old age population and for increase time span between second dose of vaccine and onset of symptoms. There was no statistically significant difference among different types of vaccination and occurrence of outcome when compared to unvaccinated controls (RR 0.607(0.482, 0.763); 0.673(0.339, 1.33) and 0.623(0.441, 0.881) for Inactivated virus vaccine, mRNA and Adenovirus vector-based vaccine respectively. The patients who were fully vaccinated against SARS-COV-2 die or shift to mechanical ventilation less frequently than unvaccinated COVID-19 admitted patients.

Pressure Ulcers in Admitted Patients at a Tertiary Care Hospital.

Background Pressure ulcers (PUs) occur when the skin covering a weight-bearing part of the body is compressed for a long time between bone, any other part of the body, bed, chair, or any other hard surface. This study aimed to determine the prevalence of pressure ulcers at a tertiary care hospital in all specialty departments including COVID-19. Methods A retrospective study was conducted at North West General Hospital and Research Center, Peshawar, Pakistan. After obtaining ethical approval, data were obtained from the hospital database from July 2020 to June 2021. The keywords "bed sore," "pressure sore," and "pressure ulcer" were used to search for relevant cases, and patient demographics, including age and gender, site of pressure ulcer, stage of pressure ulcer, whether the pressure ulcer was single or multiple, length of stay at the hospital, and specialty department, were collected. Results In total, 99 patients met the inclusion criteria, of which 65 (65.7%) were males, while 34 (34.3%) were females. The age of the patients ranged from 15 to 92 years, with a mean age of 59.93 years. Of the patients, 87 (87.9%) had acquired only a single pressure ulcer. Stage 2 pressure ulcers were the most documented, making up 43.1% of the total cases reported, while stage 4 cases were only 3.3%. The sites most frequently affected by pressure ulcers were the gluteal and sacral regions, accounting for 34.4% and 30.3%, respectively. The incidence of pressure ulcers was the highest in the COVID-19 ward, i.e., 25.3%, followed by the neurosurgery ward with a 20.2% incidence. Conclusion Pressure ulcers occur frequently in almost all the specialty departments of a healthcare setting, especially in COVID-19 and neurosurgery wards, and impose significant physical, psychological, and financial burdens. The prevention of pressure ulcers is the best approach to avert patients and their families from all the burdens associated with pressure ulcers.

Level of Patient Health Literacy and Associated Factors Among Adult Admitted Patients at Public Hospitals of West Shoa Oromia, Ethiopia.

Background: Health literacy is a capacity of individual to gain knowledge that helps to use health information in different levels as needed for self-management and to communicate with health providers. Health literacy has a significant impact on patient health outcomes. The aim of this study was to assess level of patient health literacy and associated factors among adult admitted patients at public hospitals of West Shoa zone, Oromia, Ethiopia. Methods: A cross-sectional, quantitative study was carried out among adult admitted patients at public hospitals of West Shoa Oromia, Ethiopia. An interviewer-administered Health Literacy Questionnaire (HLQ) instrument tool was used to assess patients' health literacy. All statistical analysis were performed using SPSS for windows program version 21. Results: A total of 403 patients participated in this study. Majority of the participants were males 235 (58.3%) and aged 40-59 years (n = 164, 40.7%). Overall, 59.1% (n = 238) of the participants have high health literacy. Those respondents who are above grade 12 (tertiary) were 2.45 times more likely to have high health literacy (AOR = 2.45, 95% CI: 1.21, 4.98) compared to those respondents not able to read and write . Participants who had age greater or equal to sixty were 65% less likely to have high health literacy (AOR: 0.35, 95% CI: 0.18, 0.70). Conclusion and Recommendation: Forty percent of the participants have low health literacy. Age and education are significant factors in health literacy. Ethiopian ministry of health, Oromia regional health bureau, West shoa zonal office and healthcare professionals have to provide an intervention in enhancing the level of health literacy by mass media and written material.

Quantifying the impact of patient boarding on emergency department length of stay: All admitted patients are negatively affected by boarding.

BACKGROUND: Patients boarding in the emergency department (ED) as a result of delays in bed placement are associated with increased morbidity and mortality. Prior literature on ED boarding does not explore the impact of boarding on patients admitted to the hospital from the ED. The objective of this study was to evaluate the impact of patient boarding on ED length of stay for all patients admitted to the hospital. METHODS: This was an institutional review board-approved, retrospective review of all patients from January 1, 2015, through June 30, 2019, presenting to 2 large EDs in a single health system in Pennsylvania. Quantile regression models were created to estimate the impact of patients boarding in the ED on length of stay for all ED patients admitted to the hospital. RESULTS: A total number of 466,449 ED encounters were analyzed across two EDs. At one ED, for every patient boarded, the median ED length of stay for all admitted patients increased by 14.0 minutes (P < 0.001). At the second ED, for every patient boarded in the ED, the median ED length of stay increased by 12.4 minutes (P < 0.001). CONCLUSION: ED boarding impacts length of stay for all patients admitted through the ED and not just those admitted patients who are boarded. This study provides an estimate for the increased ED length of stay experienced by all patients admitted to the hospital as a function of patient boarding.

Drug-related problems among patients with infectious disease admitted to medical wards of Wollega University Referral Hospital: Prospective observational study.

INTRODUCTION: Drug-related problems can affect the treatment outcomes of hospitalized patients and outpatients that lead to morbidity and mortality. Despite this, there were scanty of studies among patients with infectious diseases in Ethiopia. As the result, this study was tried to assess the magnitude and determinants of drug therapy problems among infectious disease patients admitted to the medical wards of Wollega University Referral Hospital. METHODS: A prospective observational study was conducted from May to August 2019. The prevalence and types of drug- related therapy problems were studied using the Pharmaceutical Care Network Europe Foundation classification system, and adverse drug reaction was assessed by using the Naranjo algorithm. Multivariable logistic regression analysis was used to determine the predictors of drug-related problems, and a significant association was declared if p-value < 0.05. RESULT: Of the 172 study participants, 106 (61.6%) were males, and the patient's mean age was 39.1 ± 14.31 years. Over the study period, 123 (71.51%) patients had drug-related problems. Need for additional drug therapy was the widely occurred drug-related problem that accounts for 107 (22.77%), and the most common drug-associated with the drug therapy problem was ceftriaxone (77 (44.77%)). This inappropriate use of ceftriaxone might be due to the preference of physicians to prescribe this broad spectrum antibiotic in which it was prescribed for the majority of the infectious disease etiology. Polypharmacy (adjusted odds ratio (AOR) = 2.505, 95% confidence interval (CI): 1.863-11.131), length of hospital stay ⩾ 7 days (AOR = 4.396, 95% CI: 1.964-7.310), and presence of co-morbidity (AOR = 2.107, 95% CI: 1.185-4.158, p = 0.016) were determinants of drug-related problems. CONCLUSION: The magnitude of drug-related problems was found to be high. Hence, the clinical pharmacy service should be established to tackle inappropriate indications, ineffective drug therapy, and adverse drug events in the study area.

Multidimensional frailty and its determinants among acutely admitted older people: a cross-sectional study using the Tilburg Frailty Indicator.

PURPOSE: This study aimed to establish which determinants had an effect on frailty among acutely admitted patients, where frailty was identified at discharge. In particular, our study focused on associations of sex with frailty. METHODS: A cross-sectional study was designed using a sample of 1267 people aged 65 years or older. The Tilburg Frailty Indicator (TFI), a user-friendly self-report questionnaire was used to measure multidimensional frailty (physical, psychological, social) and determinants of frailty (sex, age, marital status, education, income, lifestyle, life events, multimorbidity). RESULTS: The mean age of the participants was 76.8 years (SD 7.5; range 65-100). The bivariate regression analyses showed that all determinants were associated with total and physical frailty, and six determinants were associated with psychological and social frailty. Using multiple linear regression analyses, the explained variances differed from 3.5% (psychological frailty) to 20.1% (social frailty), with p values < 0.001. Of the independent variables age, income, lifestyle, life events, and multimorbidity were associated with three frailty variables, after controlling for all the other variables in the model. At the level of both frailty domains and components, females appeared to be more frail than men. CONCLUSION: The present study showed that sociodemographic characteristics (sex, age, marital status, education, income), lifestyle, life events, and multimorbidity had a different effect on total frailty and its domains (physical, psychological, social) in a sample of acute admitted patients.

Patient Experience in Nursing Care and Associated Factors Among Adult Admitted Patients in Debre Markos and Dessie Referral Hospitals, Amhara Region, Ethiopia, 2019.

Patient experience of nursing care is the perception of the patient about the real existing nursing service. Addressing patient experience of nursing care is very important to improve nursing service quality because it identifies the factors that affect the nursing care quality better than patient satisfaction. Therefore, this study aimed to assess patient experience in nursing care and associated factors among adult admitted patients in Debre Markos and Dessie referral hospitals. An institution-based cross-sectional study was conducted from March 1, 2019, to March 30, 2019, among 528 consecutively selected adult admitted patients. Data were cleaned, coded, and entered in Epi-data version 3.1 then exported to Statistical Package for Social Sciences version 25 for analysis. Multivariate logistic regression, with a 95% CI was used to identify variables that had a significant association. The overall good patient experience in nursing care was 64%. Duration of admission ≥22 days (adjusted odds ratio [AOR] = 2.67, 95% CI = 1.013-7.025) and free service (AOR = 3.69, 95% CI = 2.381-5.730) showed a positive association with patient experience in nursing care. However, admission in gynecology ward (AOR = 0.43, 95%CI = 0.257-0.707), secondary education (AOR = 0.53, 95% CI: 0.308-0.907), and college or above education (AOR = 0.55, 95%CI = 0.320-0.957) showed a negative association with patient experience in nursing care.

Predictors of therapeutic communication between nurses and hospitalized patients.

BACKGROUND: Therapeutic communication is a purposeful interaction between health professionals and patients that helps to achieve positive health outcomes. There is a pressing need for research examining factors influencing effective implementation of therapeutic communication in relation to patient-centered care and satisfaction. OBJECTIVE: This study was aimed at determining the effective implementation of therapeutic communication and its predictors. METHODS: Institution based cross-sectional study was conducted at the Jimma University Specialized Hospital from March 21 to April 9, 2016. One hundred ninety two patients were recruited using stratified sampling. A questionnaire was used to collect data. One-way ANOVA for mean difference by socio-demographic characteristics, simple and multivariable linear regressions were conducted. RESULTS: The study revealed that 67(34.9%) of the patients rated high level of therapeutic communication. Significant predictors of therapeutic communication implementation were educational status (ß = 5.87, P = 0.011), language difference (ß = -6, P = 0.014), education difference (ß = 5.21, P = 0.010) and perceived patient view score (ß = 3.57, P˂0.001). CONCLUSION: Therapeutic communication was poorly implemented. Education, language difference, education difference and perceived patient view scores were significant predictors of therapeutic communication.

Unplanned Returns to Hospital Care: A Linked Data Study.

The linkage of data across facilities and settings of care provides a holistic view of the patient journey through the healthcare system. This study, through data linkage, reviews alternative approaches to the measurement of unplanned returns to care in NSW public hospital emergency departments and admitted patient care settings. The study shows that existing measures of unplanned returns do not identify the true extent of these events and highlight the need to develop new approaches to measurement using the increasing availability of integrated patient information.

Statistical aspects of psychiatric inpatient care in Japan: Based on a comprehensive nationwide survey of psychiatric hospitals conducted from 1996 to 2012.

The aim of this review is to clarify the state of psychiatric admissions and discharges in Japan using statistical data collected from 1996 to 2012. We performed a secondary analysis of nationwide data on psychiatric hospitals, which are collected yearly by the Ministry of Health, Labour and Welfare. The latest national figures for indices defined in the 'Reform Vision of Mental Health and Welfare' (originally released in 2004) were 70.9% for 'discharge rate for newly admitted patients' and 23.3% for 'discharge rate for long-term patients', which have target rates of ≥76% and ≥29%, respectively. The national discharge rate for newly admitted patients was roughly on the increase, but appeared to reach a plateau in recent years. [Correction added on 17 July 2015, after first online publication: 'on the decline' has been corrected to 'on the increase' in the sentence above.] The national discharge rate for long-term patients was higher in 2012 than in 1999 and appeared to increase throughout the 2000s, although not enough to reach the target. Some improvements in the discharge rate for newly admitted patients indicated some progress in mental health reform, although problems should continue to be addressed in order to reach the targets. As for discharge rates of long-term admissions in local communities, some problems still remain to be solved in order to achieve the goals of the reform vision.

Definitions of Internal Medicine activities outside of the im department. / Definiciones de la actividad de Medicina Interna fuera de su propio servicio.

The inpatient profile is changing towards patients with multiple diseases, the elderly and those with high comorbidity. The growing complexity of their care, the progressive medical superspecialization and the organizational problems that often hinder daily patient follow-up by the same physician have contributed to a progressive increase in the participation of medical departments, especially Internal Medicine, in the care of patients hospitalized in other medical and surgical specialties. The hospital activities that the departments of internal medicine perform outside of their own department do not have well-established definitions and criteria at the organizational level; their assessment and accountability are different in each hospital. In this document, we establish the definitions for shared care, advisory medicine, perioperative medicine and interconsultation, as well as their types in terms of priority, formality, care setting, timeliness, relationship with surgery and other circumstances.

Analysis of in-hospital consultations with the department of internal medicine.

OBJECTIVE: An important but understudied activity of the departments of internal medicine (IM) is the in-hospital consultations. We analyzed the requests for in-hospital consultation with IM and the potential differences between the consultations of medical and surgical departments. PATIENTS AND METHODS: This was an 8-month observational prospective study that analyzed demographic variables related to the origin of the interconsultation, comorbidity, length of stay and hospital mortality, emergency, admission-consultation request delay, appropriateness (not appropriate if another department was consulted for the same reason or if the pathology behind the consultation was that of the requesting service) and, for patients who underwent surgery, whether it was requested before or after the surgery. RESULTS: During the study, 215 in-hospital consultations were conducted (27 consultations/month). The mean age of the patients was 69.8 years (women, 50%). Some 30.7% were requested by medical departments and 69.3% by surgical departments. Thirteen percent of the in-hospital consultations were duplicated. The department of IM was not the appropriate department consulted in 23.3% of cases (13.0% of the cases requested consultations for the same reason with another department; in 14.3% of the cases, the pathology was that of requesting department). More in-hospital consultations were conducted on Mondays and Fridays than on Thursdays (25.1% and 23.7% versus 15.3%, respectively; p=.03). The delay between admission and the request for interconsultation was of 12.6 days. Some 90.7% of the in-hospital consultations for patients undergoing surgery were requested after the intervention. There were no differences in the characteristics of the in-hospital consultations between the medical and surgical departments. CONCLUSIONS: In-hospital consultations directed at IM are frequently duplicate, are not well directed at the appropriate department and their urgency is incorrectly assessed. These characteristics are similar for the consultations with medical and surgical departments.

Diagnósticos clínicos al ingreso y al egreso de pacientes hospitalizados en Medicina Interna, Geriatría e Infecciosos / Clinical diagnoses in admission and in discharge of patients admitted to Internal Medicine, Geriatrics and Infection wards

A partir de asumir que una coincidencia entre el diagnóstico inicial al ingreso y el definitivo al egreso, refleja alta calidad en el cumplimiento de ese paso esencial del método clínico, se revisaron los resultados de dos series de pacientes hospitalizados en Medicina Interna, Geriatría e Infecciosos, para precisar factores asociados con dicha correspondencia. Se constató total coincidencia en más de las dos terceras partes de los casos, con porcentajes elevados en los más jóvenes, los que tuvieron menor estadía y los que ingresaron en el horario de las guardias. Se destacan los altos valores para enfermedades respiratorias e infecciosas y más bajos para diagnósticos menos precisos, como anemias, síntomas y signos mal definidos y para los ingresados en Geriatría. Se hacen consideraciones sobre el error diagnóstico y la trascendencia de estos resultados para los pacientes y la organización de la atención hospitalaria(AU)

The assumption that there is a coincidence between the initial diagnosis at admission and the definite at discharge reflects a high quality in fulfillment of this essential step of clinical method. Results from two series of patients admitted in Internal Medicine, Geriatrics and infectiuos diseases departments were reviewed to specify exactly the factors associated with such correspondence. Authors verified the total coincidence in more than the two third of cases with high percentages in younger, which had a minor stage and those admitted in the medical duty times. Emphasized are the higher values for the respiratory and infectious diseases and lower for fewer accurate diagnoses including anemias, ill-defined symptoms and signs and for those admitted in Geriatrics department. We took into account on the diagnostic error and the importance of these results for patients and the organization of hospital care(AU)

Diagnósticos clínicos al ingreso y al egreso de pacientes hospitalizados en Medicina Interna, Geriatría e Infecciosos / Clinical diagnoses in admission and in discharge of patients admitted to Internal Medicine, Geriatrics and Infection wards

A partir de asumir que una coincidencia entre el diagnóstico inicial al ingreso y el definitivo al egreso, refleja alta calidad en el cumplimiento de ese paso esencial del método clínico, se revisaron los resultados de dos series de pacientes hospitalizados en Medicina Interna, Geriatría e Infecciosos, para precisar factores asociados con dicha correspondencia. Se constató total coincidencia en más de las dos terceras partes de los casos, con porcentajes elevados en los más jóvenes, los que tuvieron menor estadía y los que ingresaron en el horario de las guardias. Se destacan los altos valores para enfermedades respiratorias e infecciosas y más bajos para diagnósticos menos precisos, como anemias, síntomas y signos mal definidos y para los ingresados en Geriatría. Se hacen consideraciones sobre el error diagnóstico y la trascendencia de estos resultados para los pacientes y la organización de la atención hospitalaria

The assumption that there is a coincidence between the initial diagnosis at admission and the definite at discharge reflects a high quality in fulfillment of this essential step of clinical method. Results from two series of patients admitted in Internal Medicine, Geriatrics and infectiuos diseases departments were reviewed to specify exactly the factors associated with such correspondence. Authors verified the total coincidence in more than the two third of cases with high percentages in younger, which had a minor stage and those admitted in the medical duty times. Emphasized are the higher values for the respiratory and infectious diseases and lower for fewer accurate diagnoses including anemias, ill-defined symptoms and signs and for those admitted in Geriatrics department. We took into account on the diagnostic error and the importance of these results for patients and the organization of hospital care

Prevalence, Cause of Insomnia and Drug Medication of Newly Admitted Patients to a University Hospital / 수면정신생리

The purpose of this study was to investigate the prevalence, primary causes, and management of insomnia newly admitted patients in a university hospital. Subjects consisted of 168 adult patients (95 men and 73 women, 88 medical and 94 surgical patients) newly admitted to Gyeongsang National University Hospital from September 7 through September 27, 1996. Sleep patterns of all subjects in the usual nights before admission(UN), the previous night to admission(PN), the night on admission(ON), and the 5th night after admission(5N) were investigated using the Korean version of the St. Mary's Hospital Sleep Questionaire. In addition, all insomnia patients and their doctors and nurses in charge were interviewed by psychiatric residents. Additionally, their medical records were reviewed. Prevalence of insomnia were 22.6% in the UN, 42.9% in PN, 51.8% in ON, and 43.5% in 5N. The prevalence of insomnia was significantly increased immediately before and after admission. There were no significant differences in the prevalence of insomnia by age and sex. The most ammon primary causes of insomnia were somatic symptoms and psychological factors in PN, somatic syptoms and noise in ON and 5n. Only 17 (10.1%) of insomnia patients took medicstions for insomnia control(analgesics in 15, hypnotics in 2). These results shorred that the prevalence of insomnia was significantly increased on hospitalization due to somatic symptoms, environmental factors, and psychological factors, but nearly none were adequately managed.