Hospital admission trends due to respiratory diseases in England and Wales between 1999 and 2019: an ecologic study

Spray-Dried Nanolipid Powders for Pulmonary Drug Delivery: A Comprehensive Mini Review

Lung diseases have received great attention in the past years because they contribute approximately one-third of the total global mortality. Pulmonary drug delivery is regarded as one of the most appealing routes to treat lung diseases. It addresses numerous drawbacks linked to traditional dosage forms. It presents notable features, such as, for example, a non-invasive route, localized lung drug delivery, low enzymatic activity, low drug degradation, higher patient compliance, and avoiding first-pass metabolism. Therefore, the pulmonary route is commonly explored for delivering drugs both locally and systemically. Inhalable nanocarrier powders, especially, lipid nanoparticle formulations, including solid-lipid and nanostructured-lipid nanocarriers, are attracting considerable interest in addressing respiratory diseases thanks to their significant advantages, including deep lung deposition, biocompatibility, biodegradability, mucoadhesion, and controlled drug released. Spray drying is a scalable, fast, and commercially viable technique to produce nanolipid powders. This review highlights the ideal criteria for inhalable spray-dried SLN and NLC powders for the pulmonary administration route. Additionally, the most promising inhalation devices, known as dry powder inhalers (DPIs) for the pulmonary delivery of nanolipid powder-based medications, and pulmonary applications of SLN and NLC powders for treating chronic lung conditions, are considered.

Trends in hospital admissions and prescribing due to diseases of the digestive system in England and Wales between 1999 and 2019: An ecological study

This study aimed to investigate the trends in diseases of the digestive system hospital admissions (DDSHA) in England and Wales between (1999-2019). Secondary objectives were to investigate the type of admission and medication prescribing related to the digestive system in England. This is an ecological study using data from the Hospital Episode Statistics (HES) database and the Patient Episode Database between April 1999 and March 2019. The rate of hospital admissions with 95% confidence intervals (CIs) was calculated by dividing the number of DDSHA by the mid-year population. The trend in hospital admissions was assessed using a Poisson model. Overall, the rate of DDSHA rose by 84.2% (from 2231.27 [95% CI 2227.26-2235.28] in 1999 to 4109.33 [95% CI 4104.29-4114.38] in 2019 per 100,000 persons, trend test, P < .001). The most remarkable rise in hospital admission was seen in liver diseases, followed by other diseases of intestines with 1.85-fold, and 1.59-fold, respectively. Between 2004 and 2019, the overall prescribing rate for medications related to the gastrointestinal system increased by 74.6%, and stoma care related medications prescribing rate increased by 2.25-fold, followed by drugs affecting intestinal secretions and antisecretory drugs and mucosal protectants. There was an increase in hospital admission rate due to GI diseases in the United Kingdom (UK) by 84.2% from 1999 to 2019. The most remarkable rise in the rate of hospital admissions was seen in diseases of the liver and intestine.

Hospitalisations and fatality due to respiratory diseases according to a national database in Brazil: a longitudinal study

BACKGROUND

Respiratory diseases (RDs) cause millions of hospitalisations and deaths worldwide, resulting in economic and social impacts. Strategies for health promotion and disease prevention based on the epidemiological profile of the population may reduce hospital costs.

AIM

To characterise hospitalisations and deaths due to RDs in Brazilian adults above 20 years old between 2008 and 2021.

METHODS

This ecological study used secondary data of hospitalisations and deaths due to RDs from the Hospital Information System of the Brazilian Unified Health System between 2008 and 2021. Data were grouped according to region, age group and sex. The period was divided into first (2008-2011), second (2012-2015) and third (2016-2019) quadrennia and one biennium (2020-2021), and all data were analysed using the GraphPad Prism; statistical significance was set at p<0.05.

RESULTS

A total of 9 502 378 hospitalisations due to RDs were registered between 2008 and 2021. The south and southeast regions presented the highest hospitalisation and fatality rate, respectively, in the age group ≥80 years with no significant differences between sexes. Also, RDs caused 1 170 504 deaths, with a national fatality rate of 12.32%.

CONCLUSION

RDs affected the Brazilian population and impaired the health system, especially the hospital environment. The south/southeast regions were the most affected, and the ageing process contributed to the increased incidence of RDs.

Medication prescription profile and hospital admission related to medication administration errors in England and Wales: an ecological study

OBJECTIVE

To explore the correlation between prescribing rate of medications and hospital admissions related to medications administration errors in England and Wales during the time from 1999 to 2020.

DESIGN

An ecological study.

SETTING

A population-based study using hospital admission data that are publicly available in the UK. Data in this study were extracted from the Hospital Episode Statistics database in England and the Patient Episode Database in Wales from Wales. The Prescription Cost Analysis database was used to extract the prescription data.

PARTICIPANTS

Patients who were hospitalised all National Health Service (NHS) trusts and any independent sector funded by NHS trusts.

PRIMARY OUTCOME MEASURE

Hospitalisation rates related to medication administration errors and its associated prescriptions.

RESULTS

The annual rate of hospital admissions related to medication administration errors increased by 32.0% (from 184.21 (95% CI 183.0 to 185.4) in 1999 to 243.18 (95% CI 241.9 to 244.4) in 2020 per 100 000 persons. The most common three indications of hospital admissions were T39 (non-opioid analgesics, antipyretics and antirheumatics), T43 (psychotropic drugs), T42 (antiepileptic, sedative-hypnotic and antiparkinsonism drugs). The age group 15-59 years had the highest number of hospital admissions (83.4%). Women contributed to 59.1% of the total number of hospital admissions. Admission rate among men increased by 16.7%. Among women, the admission rate increased by 44.6%.

CONCLUSION

Admission rates due to medication administration errors increased markedly in the past decade. This increase was correlated with an increase in the prescription rate of several therapeutic classes. Patients taking non-opioid analgesics, antipyretics and antirheumatics, psychiatric medications, antiepileptic, sedative-hypnotic and antiparkinsonism drugs should have their recommended (and administered) doses closely monitored. They should be followed up on a regular basis to ensure that they are taking their medications as prescribed.

Postprocedural Complications Hospitalization Pattern Among Paediatric Patients at National Health Service Trusts: An Ecological Study in England and Wales

Purpose

To analyze the hospitalization patterns associated with postprocedural complications among the pediatric population in England and Wales over the past two decades.

Patients and Methods

This was an ecological study using hospital admission data extracted from the Hospital Episode Statistics database in England and the Patient Episode Database for Wales for the period between April 1999 and April 2020. Postprocedural complications related hospital admissions were identified using the 10th version of the International Statistical Classification of Diseases (ICD) system (D78, E89, H59, H95, J95, L76, M96, and N99).

Results

The rate of hospital admissions declined by 2.1% [from 8.32 (95% CI 7.75-8.88) per 100,000 persons in 1999 to 8.15 (95% CI 7.61-8.68) per 100,000 persons in 2020, p>0.05]. The primary reasons for hospital admissions associated with postprocedural complications were related to the respiratory system, genitourinary system, and ear and mastoid process, constituting 43.0%, 23.8%, and 23.0% of cases, respectively.

Conclusion

The trend of postprocedural complications among the pediatric population has been stable in the past two decades. Continuous monitoring of the hospitalization pattern for this type of complication is important due to advancements in healthcare provision and to improve patient care and safety. Future studies are needed to examine gender-based differences related to postprocedural complications and identify important preventable risk factors.

Prevalence and Knowledge of Respiratory Symptoms Among the General Public in the Southern Area of Najran, Saudi Arabia: A Cross-Sectional Health Survey Study

Objective

To investigate the knowledge, prevalence of chronic respiratory disorders, and utilization of their medications among the adults at Najran region, Saudi Arabia.

Methods

An online cross-sectional survey was carried out in Najran region, Saudi Arabia. A self-administered questionnaire was distributed among a random sample of the general population, aged 18 or above between March and December 2022. The survey instrument included questions regarding history and exposure, physician diagnosed-disorders, respiratory symptoms, allergy, use of medications and possible risk-related factors.

Results

This research had a total of 712 individuals. Nearly one-third of the participants in the survey (n = 218; 30.6%) said that they or a member of their family suffer from respiratory ailments. The majority of research participants (n = 167; 76.8%) identified asthma as their primary respiratory condition. A total of 32.0% of participants (n = 70) reported dealing with dust or chemicals such as paints, fertilizers, and cleaning products on a daily basis at work or at home. Around 62.0% of the participants (n = 134) said that exposure to gases, fragrances, and other such substances negatively impacts their health. Almost 78.0% (n = 169) of them indicated that summer weather affects their health, whereas 63.0% (n = 138) reported that winter cold affects their health. Participants aged 41-50 years were 38.0% less likely to have CRDs compared to others (p < 0.05).

Conclusion

This study is among the first few studies that explored the knowledge, prevalence of chronic respiratory disorders, and utilization of their medications among the adults at Najran region, Saudi Arabia. In the southern area of Najran, respiratory symptoms are frequent among the inhabitants of Saudi Arabia. More research is required to discover avoidable risk factors and create countermeasures for them. It is recommended that healthcare personnel increase their efforts to educate their patients about respiratory illness prevention methods.

Acute upper respiratory infections admissions in England and Wales

Acute respiratory infections block the bronchial and/or nasal systems' airways. These infections may present in a variety of ways, from minor symptoms like the common cold to more serious illnesses like pneumonia or lung collapse. Acute respiratory infections cause over 1.3 million infant deaths under the age of 5 each year throughout the world. Among all illnesses, respiratory infections make for 6% of the worldwide disease burden. We aimed to examine the admissions related to acute upper respiratory infections admissions in England and Wales for the period between April 1999 and April 2020. This was an ecological study using publicly available data extracted from the Hospital Episode Statistics database in England, and the Patient Episode Database for Wales for the period between April 1999 and April 2020. The acute upper respiratory infections-related hospital admissions were identified using the Tenth Revision of the International Statistical Classification of Diseases and Related Health Problems 5th Edition (used by National Health Service [NHS] to classify diseases and other health conditions) (J00-J06). The total annual number of admissions for various reasons increased by 1.09-fold (from 92,442 in 1999 to 193,236 in 2020), expressing an increase in hospital admission rate of 82.5% (from 177.30 [95% confidence interval {CI}: 176.15-178.44] in 1999 to 323.57 [95%CI: 322.13-325.01] in 2020 per 100,000 persons, P < .01). The most common causes were acute tonsillitis and acute upper respiratory infections of multiple and unspecified sites, which accounted for 43.1% and 39.4%, respectively. Hospital admissions rate due to acute upper respiratory infections increased sharply during the study period. The rates of hospital admissions were higher among those in the age group below 15 and 75 years and above for the majority of respiratory infections, with a higher incidence in females.

Diabetes mellitus-related hospital admissions and prescriptions of antidiabetic agents in England and Wales: an ecological study

BACKGROUND

Around 6.5% of the population in the United Kingdom has been diagnosed with diabetes. It is associated with several long-term consequences and higher hospitalization rates.

AIM

To examine the profile of hospital admissions related to diabetes mellitus and the prescription rates of antidiabetic medications in England and Wales.

METHOD

This is an ecological study that was conducted for the period between April 1999 and April 2020 using publicly available hospitalisation data in England and Wales. Hospital admission data for patients of all ages was extracted from Hospital Episode Statistics in England and the Patient Episode Database for Wales. The difference between admission rates in 1999 and 2020, as well as the difference between diabetes mellitus medication prescription rates in 2004 and 2020, were assessed using the Pearson Chi-squared test. A Poisson regression model with robust variance estimation was used to examine the trend in hospital admissions.

RESULTS

A total of 1,757,892 diabetes mellitus hospital admissions were recorded in England and Wales during the duration of the study. The hospital admission rate for diabetes mellitus increased by 15.2%. This increase was concomitant with an increase in the antidiabetic medication prescribing rate of 105.9% between 2004 and 2020. Males and those in the age group of 15-59 years had a higher rate of hospital admission. The most common causes of admissions were type 1 diabetes mellitus related complications, which accounted for 47.1% of all admissions.

CONCLUSION

This research gives an in-depth overview of the hospitalization profile in England and Wales during the previous two decades. In England and Wales, people with all types of diabetes and related problems have been hospitalized at a high rate over the past 20 years. Male gender and middle age were significant determinants in influencing admission rates. Diabetes mellitus type 1 complications were the leading cause of hospitalizations. We advocate establishing preventative and educational campaigns to promote the best standards of care for individuals with diabetes in order to lower the risk of diabetes-related complications.

Evaluation of Drug Interactions in Hospitalized Patients with Respiratory Disorders in Greece

Background: Patients with respiratory disorders often have additional diseases and are usually treated with more than one medication to manage their respiratory conditions as well as additional comorbidities. Thus, they are frequently exposed to polypharmacy (≥5 drugs), which raises the risk for drug-drug interactions (DDIs) and adverse drug reactions (ADRs). In this work, we present the results regarding the prevalence of DDIs in hospitalized patients with respiratory disorders in Greece. Methods: A 6-month descriptive single-center retrospective observational study enrolled 102 patients with acute or chronic respiratory disorders. Clinical characteristics and medication regimens were recorded upon admission, hospitalization, and discharge. The prevalence of DDIs and their clinical significance was recorded and analyzed. Results: Unspecified acute lower respiratory tract infection (25%), exacerbations of chronic obstructive pulmonary disease (12%) and pneumonia (8%) were the most frequent reasons for admission. Cardiovascular disorders (46%), co-existing respiratory disorders (32%), and diabetes (25%) were the most prevalent comorbidities. Polypharmacy was noted in 61% of patients upon admission, 98% during hospitalization, and 63% upon discharge. Associated DDIs were estimated to be 55% upon admission, 96% throughout hospitalization, and 63% on discharge. Pharmacodynamic (PD) DDIs were the most prevalent cases (81%) and referred mostly to potential risk for QT-prolongation (31.4% of PD-DDIs) or modulation of coagulation process as expressed through the international normalized ratio (INR) (29.0% of DDIs). Pharmacokinetic (PK) DDIs (19% of DDIs) were due to inhibition of Cytochrome P450 mediated metabolism that could lead to elevated systemic drug concentrations. Clinically significant DDIs characterized as "serious-use alternative" related to 7% of cases while 59% of DDIs referred to combinations that could be characterized as "use with caution-monitor". Clinically significant DDIs mostly referred to medication regimens upon admission and discharge and were associated with outpatient prescriptions. Conclusions: Hospitalized patients with respiratory disorders often experience multimorbidity and polypharmacy that raise the risk of DDIs. Clinicians should be conscious especially if any occurring arrhythmias, INR modulations, and prolonged or increased drug action is associated with DDIs.

Trends in hospital admissions and prescribing due to chronic obstructive pulmonary disease and asthma in England and Wales between 1999 and 2020: an ecological study

OBJECTIVE

To investigate the trends in hospital admissions and medication prescriptions related to asthma and chronic obstructive pulmonary disease (COPD) in England and Wales.

METHODS

An ecological study was conducted between April 1999 and April 2020 using data extracted from the hospital episode statistics database in England and the patient episode database for Wales. The Office of National Statistics mid-year population estimates for 1999 through 2020 were collected, and medication prescription data for 2004-2020 were extracted from the prescription cost analysis database.

RESULTS

The total annual number of COPD and asthma hospital admissions for various causes increased by 82.2%, from 210,525 in 1999 to 383,652 in 2020, representing a 59.1% increase in hospital admission rate (from 403.77 in 1999 to 642.42 per 100,000 persons in 2020, p < 0.05). Chronic obstructive pulmonary disease with acute lower respiratory infection accounted for 38.7% of hospital admissions. Around 34.7% of all hospital admissions involved patients aged 75 and older. Around 53.8% of all COPD and asthma hospital admissions were attributable to females. The annual number of prescriptions dispensed for COPD and asthma medications increased by 42.2%.

CONCLUSIONS

Throughout the study period, hospital admissions due to chronic obstructive pulmonary disease and asthma, as well as medication prescriptions, increased dramatically among all age groups. Hospitalization rates were higher for women. Further observational and epidemiological research is required to identify the factors contributing to increased hospitalization rates.

Hospital admissions due to vasomotor and allergic rhinitis in England and Wales between 1999 and 2019: an ecological study

BACKGROUND

Allergic rhinitis is among the most prevalent chronic disorders in high-income countries. Its estimated cost is €30-€50 billion annually in the European Union and in the UK, it is approximately €1.8 billion per year.

AIM

To study hospital admissions for vasomotor and allergic rhinitis in England and Wales during the past 20 years.

METHOD

This was an ecological study using publicly available data extracted from the Hospital Episode Statistics (HES) database in England and the Patient Episode Database for Wales (PEDW). The trend in hospital admissions was assessed using a Poisson model.

RESULTS

Admission rate increased by 2.14-fold [from 2.59 (95% CI 2.46-2.73) in 1999 to 8.16 (95% CI 7.93-8.39) in 2020 per 100,000 persons, trend test, p < 001]. The most prevalent hospital admission reasons were allergic rhinitis due to pollen, other allergic rhinitis, and unspecified allergic rhinitis, which accounted for 56.4%, 22.3%, and 15.7%, respectively. The age group 15-59 years accounted for 69.5% of the total number of admissions. Admission rate between males increased by 2.25-fold. Admission rate between females increased by 2.02-fold.

CONCLUSION

Vasomotor and allergic rhinitis are common cause of hospital admissions in England and Wales that showed a clear increase in the rate of their admissions in the past 20 years. Allergic rhinitis due to pollen was the most dominant cause of admission, which warrants further investigation to identify its preventable risk factors and decrease the probability of the exacerbation of patients' cases and the need for hospitalization.

Admissions Due to Perinatal Respiratory and Cardiovascular Disorders in England

Objective

The aim of this study was to look into the rates of perinatal admissions for respiratory, cardiac, and cardiovascular diseases in England.

Methods

This ecological study was conducted in England. The Hospital Episode Statistics (HES) database in England provided the study with the publicly accessible data. The data set for this study was considered between April 01, 2012 and April 01, 2020. The HES database contains information on patients' admissions to hospitals, notably for those hospitalised with perinatal cardiovascular and respiratory diseases. We used the chi-squared test to assess the difference between the hospital admission rates between 2012 and 2020.

Results

An increase of 15.6% was observed in hospital admissions rate during the study period [from 10,940.37 (95% CI 10,865.99-11,014.75) in 2012 to 12,649.00 (95% CI 12,565.03-12,732.98) in 2020 per 100,000 people, p<0.05]. Intrauterine hypoxia, chest congestion and breathing-related respiratory distress of newborns, and other perinatal respiratory disorders accounted for 35.5%, 29.8%, and 21.3%, respectively. Males contributed for more than half of them (56.7%). The rate of hospital admission among males increased by 15.1% [from 12,227.79 (95% CI 12,118.83-12,336.74) in 2012 to 14,074.77 (95% CI 13,952.11-14,197.43) in 2020 per 100,000 persons, p<0.05]. The rate of hospital admission among females increased by 17.4% [from 9,646.15 (95% CI 9,545.31-9,747.00) in 2012 to 11,324.20 (95% CI 11,209.47-11,438.92) in 2020 per 100,000 persons, p<0.05].

Conclusion

The study's findings show that the most common causes of hospital admissions for respiratory and cardiovascular disorders were intrauterine hypoxia, neonatal respiratory distress, and other perinatal respiratory issues, which were detected particularly during the perinatal period. Further research is warranted to identify risk factors of hospital admissions for respiratory and cardiovascular disorders during the perinatal period.

Profile of Hospital Admissions Due to Preterm Labor and Delivery in England

OBJECTIVES

Preterm labor and delivery are associated with various short- and long-term complications in neonates and infants. This research aimed to look at the trends in preterm labor and birth-related hospitalizations in England.

MATERIAL AND METHODS

The Hospital Episode Statistics database was used to extract hospital admission data for the ecological study of preterm labor and delivery between April 2012 and April 2020 in England.

RESULTS

The overall admission rates decreased by 26.2%, from 14,210 in 2012 (CI: 99.18-102.49) to 10,490 in 2020 (CI: 73.02-75.87) per 100,000 individuals. Hospitalizations were frequently caused by spontaneous labor with preterm delivery, spontaneous labor without delivery, and preterm delivery without spontaneous labor (68.9%, 20.6%, and 9.6%, respectively). The rate of hospital admission due to preterm delivery without spontaneous labor, preterm labor without delivery, preterm spontaneous labor with preterm delivery, and preterm spontaneous labor with term delivery decreased by 32.0%, 26.9%, 24.4%, and 14.7%, respectively. Women aged 25-29 years accounted for most hospital admissions.

CONCLUSION

Preterm labor and delivery-related hospital admissions rates have significantly decreased over the past decade. Women in the reproductive age range of 25-34 years were more prone to hospital admission followed by preterm labor due to various reasons.

Trend of Admissions Due to Chronic Lower Respiratory Diseases: An Ecological Study

Objective: This study aimed to examine the trend of hospital admissions related to chronic lower respiratory diseases in England and Wales between 1999 and 2020. Method: This ecological analysis used data that were made accessible to the public and were taken from the Patient Episode Database for Wales (PEDW) and the Hospital Episode Statistics (HES) databases in England for the time span between April 1999 and April 2020. The patients were grouped into four age groups: under 15, 15−59, 60−74, and 75 years and above. Results: In 2020, there were 432,193 chronic lower respiratory disease hospital admissions, which increased from 239,606 in 1999. The hospital admission rate increased by 57.5% (from 459.54 (95% CI 457.71−461.38) in 1999 to 723.70 (95% CI 721.55−725.85) in 2020 per 100,000 people, p < 0.5). The majority of hospital admissions for chronic lower respiratory diseases were found to be directly linked to age (more prevalent in the 75+ age group). Moreover, female hospital admission rates for chronic lower respiratory diseases grew by 85.2% between 1999 and 2020, increasing from 445.45 (95% CI 442.92−447.97) to 824.96 (95% CI 821.73−828.19) per 100,000 people. Conclusion: The rate of hospital admissions due to chronic lower respiratory diseases has sharply increased during the past two decades. COPD was the most common cause for chronic lower respiratory disease admissions. Ageing was also found to be a factor in increased hospital admissions. Future studies are warranted to identify other risk factors of hospital admissions due to chronic lower respiratory diseases and specifically COPD.

Hospitalization Pattern for Chronic Lower Respiratory Diseases in Australia: A Retrospective Ecological Study

BACKGROUND

Chronic lower respiratory diseases are among the commonest causes of hospital admission worldwide. Identifying the trends in hospital admission due to chronic lower respiratory diseases is important for public health and policy makers.

AIM

The aim of this study was to examine the hospitalization profile related to chronic lower respiratory diseases in Australia during the past 21 years.

METHOD

A retrospective ecological study was conducted using hospital admission data taken from the National Hospital Morbidity Database (NHMD). Hospital admissions data for chronic lower respiratory diseases were extracted for the period between 1998 and 2019. The Pearson Chi-square test for independence was used to estimate the variation in hospital admission rates.

RESULTS

The hospitalization rate for chronic lower respiratory diseases rate decreased by 14.4%, from 568.90 (95%CI 565.50-572.30) in 1998 to 486.95 (95%CI 484.24-489.66) in 2019 per 100,000 persons, p<0.05. Rates of same-day hospitalization for chronic lower respiratory diseases increased by 62.7% from 1998 to 2019, while rates of overnight-stay hospital admission for chronic lower respiratory diseases decreased by 23.7% from 1998 to 2019. During the study duration, the hospitalization rates for bronchiectasis and other chronic obstructive pulmonary disease increased by 120.0% and 34.7%, respectively. The hospital admissions rates for emphysema, status asthmaticus, simple and mucopurulent chronic bronchitis, bronchitis, not specified as acute or chronic, unspecified chronic bronchitis, and asthma decreased by 94.8%, 92.6%, 70.7%, 66.3%, 46.0%, and 32.3%, respectively. The rates of hospitalization among patients aged 75 years and above increased by 3.9%, while younger age groups including those aged younger than 15 years, 15-59 years, and 60-74 years showed a reduction in the rate of hospitalization by 53%, 22.8%, and 19.7%, respectively.

CONCLUSION

Overall, the hospitalization rate for chronic lower respiratory diseases is seen to have decreased over the study period. Patients with chronic obstructive pulmonary disease (COPD) and the elderly group have a higher rate of hospitalization. Future studies are needed to investigate factors associated with the increase in the rate of hospitalization among the elderly age group.

Musculoskeletal System and Connective Tissue Related Hospital Admission in England and Wales Between 1999 and 2019: An Ecologic Study

Background There is a lack of data describing inpatient hospitalization trends for musculoskeletal and connective tissue diseases in the United Kingdom. Aim We aim to provide a comprehensive analysis of the trends of musculoskeletal and connective tissue disease related hospitalizations between 1999 and 2019 in England and Wales. Method We conducted an ecologic study. The data were obtained from the Hospital Episode Statistics database in England and the Patient Episode Database in Wales between 1999 and 2019. We used ICD-10 (International Classification of Diseases, 10th Revision) codes M00-M99 to identify hospital admissions. Results The total annual hospital admission rate increased from 1,303.63 (95% CI: 1,300.55-1,306.71) in 1999 to 2,479.09 (95% CI: 2,475.14-2,483.04) in 2019 per 100,000 persons (p<0.01). The ICD-10 categories other joint disorders, osteoarthritis, and other dorsopathies accounted for 19.6%, 19.6%, and 18.6% of hospitalizations, respectively. Advanced age groups experienced a larger increase in hospitalization rates (128.6% in the age group of 75 years and above vs. 45.9% in the age group below 15 years). Females contributed to 57.7% of hospitalizations and experienced a larger increase in hospitalization rate compared to males (103.8% vs. 73.8%). Conclusion Between 1999 and 2009, the hospitalization rate for musculoskeletal and connective tissue diseases has steadily increased in England and Wales. However, the rate has plateaued or declined in many of musculoskeletal and connective tissue diseases between 2010 and 2019. Due to the chronicity of these diseases, their significant morbidity, and significant long-term disability, national interventions are needed to mitigate the effects of the increased cost of treatment.

Trends in Hospital Admissions for Mental, Behavioural and Neurodevelopmental Disorders in England and Wales between 1999 and 2019: An Ecological Study

Objectives: To investigate the trends in hospital admissions for mental, behavioural and neurodevelopmental disorders (MBNDs) in England and Wales. Methods: This is an ecological study using the Hospital Episode Statistics database in England and the Patient Episode Database for Wales. Hospital admission data was collected for the period between April 1999 and March 2019. Results: The most common type of hospital admission was for mental and behavioural disorders due to psychoactive substance use, which accounted for 26.6%. The admission rate among males increased by 8.1% [from 479.59 (95% CI 476.90−482.27) in 1999 to 518.30 (95% CI 515.71−520.90) in 2019 per 1000 persons; p < 0.001]. The admission rate among females increased by 0.3% [from 451.45 (95% CI 448.91−453.99) in 1999 to 452.77 (95% CI 450.37−455.17) in 2019 per 1000 persons; p = 0.547]. The 15−59 years’ age group accounted for 65.1% of the entire number of such hospital admissions, followed by the 75 years and above age group, with 19.0%. Conclusion: We observed an obvious variation in MBNDs influenced by age and gender. Observational studies are needed to identify other factors associated with increased hospital admission rates related to MBNDs, specifically among the young population (aged 15−59 years) and males.

Hospital Admissions Related to Infections and Disorders of the Skin and Subcutaneous Tissue in England and Wales

OBJECTIVES

To investigate hospital admissions in England and Wales due to infections and diseases of the skin and subcutaneous tissue.

METHODS

Data from the Patient Episode Database for Wales (PEDW) and the Hospital Episode Statistics (HES) database in England for the years between April 1999 and April 2020 were used in this study. Using all the relevant diagnosis codes (L00-L99), hospital admissions related to various skin infections and diseases of the subcutaneous tissue were identified.

RESULTS

Hospital admissions for all causes increased overall by 78.8%, from 276,464 in 1999 to 494,433 in 2020, representing an increase in hospital admission rate of 56.1% (from 530.23 (95% CI 528.26-532.20) in 1999 to 827.92 (95% CI 825.62-830.22) per 100,000 people in 2020, p ≤ 0.05). The most prevalent diagnoses were disorders of the skin's appendages, infections of the skin and subcutaneous tissue, and other disorders of the skin and subcutaneous tissue. Nearly half of all hospital admissions were for males and for patients between the ages of 15 and 59. In 2020, the hospital admission rate for males increased by 60.2%, from 540.16 (95% CI 537.32-543.01) per 100,000 people in 1999 to 865.10 (95% CI 861.76-868.44) in 2020. From 520.75 (95% CI 518.02-523.48) in 1999 to 791.03 (95% CI 787.86-794.19) in 2020, the hospital admission rate for females grew by 51.9%.

CONCLUSION

Hospital admission due to infections and disorders of the skin and subcutaneous tissue increased during the past two decades in England and Wales. Further studies are needed to explore the risk factors associated with infections and disorders of the skin and subcutaneous tissue complications, and its associated admissions.

Drugs utilization profile in England and Wales in the past 15 years: a secular trend analysis

Background

Medication use assessment has a critical role in promoting the effective and rational use of pharmaceutical medications. There are no studies that have explored the utilization of all medications in England and Wales in the past 15 years without restrictions in the age group being studied or class of medications.

Aim

To explore the medication utilization pattern of dispensed medications in England and Wales in the past 15 years.

Method

A secular trend analysis study using publically available dispensing data on the population level in England and Wales for the duration between 2004 and 2019. Medication dispensing data was extracted from the Prescription Cost Analysis database.

Results

Medication prescriptions rate increased by 42.6% [from 1,345,095.75 (95% CI 1,345,004.25 – 1,345,187.26) in 2004 to 1,918,138.48 (95% CI 1,918,038.38 – 1,918,238.57) in 2019 per 100,000 persons, trend test, p < 0.001]. During the study period, the most common medication prescriptions were for the cardiovascular system, central nervous system, and endocrine system, which accounted for 30.2%, 18.8%, and 9.4%, respectively. The rate of medication prescriptions for skin, immunological products and vaccines, infections, and musculoskeletal and joint diseases decreased by 18.4%, 15.8%, 9.8%, and 5.7%, respectively.

Conclusion

The last two decades have witnessed a remarkable rise in the quantity of medications dispensed in community settings. Utilization of chronic disease medications has increased in the past 15 years, specifically, dispensed medications for the cardiovascular system, central nervous system, and endocrine system. It is necessary to conduct additional cohort studies to investigate the clinical outcomes and prescribing safety of these medications.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12875-022-01853-1.

Physicians' Knowledge and Practices Regarding Asthma: A Cross-Sectional Study in Saudi Arabia

Objective

This study aimed to explore the characteristics of knowledge and practice of physicians towards asthma in Saudi Arabia.

Methods

An online cross-sectional study was conducted in Saudi Arabia between 28 August and 10 November 2021. Convenience sampling technique was applied in this study through social media websites. Previously developed 10-items questionnaire was used to assess the knowledge about asthma among the participating physicians. Descriptive statistics were used to describe the participants’ demographic characteristics. Binary logistic regression analysis was conducted to identify factors associated with being adherent to asthma practices guidelines.

Results

Overall, participants’ knowledge was moderate. The average percentage of physicians who reported practicing asthma management based on recommended guidelines 63.7%. Younger age (30–34 years) and having a work experience of (6–10 years) were significant predictors of being adherent to asthma practices guidelines (OR: 1.96 (95% CI: 1.21–3.17) (p=0.006) and OR: 1.67 (95% CI 1.05–2.67) (p=0.031), receptively).

Conclusion

This study showed that the percentage of physicians who reported practicing asthma management based on recommended guidelines in Saudi Arabia are moderate. Future studies to investigate factors associated with improvement in knowledge about asthma and adherence to guidelines are needed.

Trends in Hospital Admissions Due to Neoplasms in England and Wales between 1999 and 2019: An Ecological Study

Objectives: This study aimed to investigate the trends in neoplasm-related hospital admissions (NRHA) in England and Wales between 1999 and 2019. Methods: This is an ecological study using publicly available data taken from the two main medical databases in England and Wales; the Hospital Episode Statistics database in England and the Patient Episode Database in Wales. Hospital admissions data were collected for the period between April 1999 and March 2019. Results: A total of 35,704,781 NRHA were reported during the study period. Females contributed to 50.8% of NRHA. The NRHA rate among males increased by 50.0% [from 26.62 (95% CI 26.55−26.68) in 1999 to 39.93 (95% CI 39.86−40.00) in 2019 per 1000 persons, trend test, p < 0.001]. The NRHA rate among females increased by 44.1% [from 27.25 (95% CI 27.18−27.31) in 1999 to 39.25 (95% CI 39.18−39.32) in 2019 per 1000 persons, trend test, p < 0.001]. Overall, the rate of NRHA rose by 46.2% [from 26.93 (95% CI 26.89−26.98) in 1999 to 39.39 (95% CI 39.34−39.44) in 2019 per 1000 persons, trend test, p < 0.001]. Conclusion: Hospital admission rates due to neoplasms increased between 1999 and 2019. Our study demonstrates a variation in NRHA influenced by age and gender. Further observational studies are needed to identify other factors associated with increased hospital admissions among patients with different types of neoplasms.

Hospital admission profile related to poisoning by, adverse effect of and underdosing of psychotropic drugs in England and Wales: An ecological study

Background

Drug poisoning is considered as one of the main principal reasons for acute care hospitals admissions, and it places a significant burden on emergency medical services resources. The aim of this study is to examine the trend of hospital admission due to poisoning by psychotropic drugs and prescriptions of psychotropic medications in England and Wales in the past 21 years.

Method

Hospital admission data from the Hospital Episode Statistics database in England and the Patient Episode Database in Wales were used in this ecological study. For the period from April 1999 to March 2020, hospital admissions data relating to poisoning by, classified by adverse effects of, and underdosing of psychiatric medications were extracted. Data on CNS drug prescriptions was collected for the time period 2004–2020.

Results

During the study period, hospital admission rate increased by19.9% [from 39.94 (95% CI 39.40–40.48) in 1999 to 47.90 (95% CI 47.34–48.45) in 2020 per 100,000 persons, trend test, p < 0.05]. The most common reason of poisoning by psychotropic drugs that lead to hospital admissions was unspecified poisoning by antidepressants (accidental (unintentional), intentional self-harm, assault, as adverse effect, and under-dosing), which accounted for 48.9% of the total number of admissions. CNS medications prescription rates increased by 56.4% [from 247629.78 (95% CI 247593.18–247666.39) in 2004 to 387372.48 (95% CI 387333.41–387411.55) in 2020 prescriptions per 100,000 persons, trend test, p < 0.001]. The most commonly prescribed CNS medications prescriptions were analgesics, antidepressant, antiepileptic, and hypnotics and anxiolytics, which accounted for: 35.0%, 28.7%, 10.0%, and 9.5%, respectively. During the study.

period between 2004 and 2020, the overall medications prescribing rate showed to be very strongly and positively correlating the hospital admissions rate with the overall poisoning by psychotropic drugs (r = 0.799; p ≤ 0.001).

Conclusion

Over the last two decades, there has been a parallel increase in the hospitalization rate for psychotropic drug poisoning and the prescription rate for CNS medications. Future research should focus on identifying high-risk populations who are more prone to psychotropic drug poisoning.

Hospital admissions due to infectious and parasitic diseases in England and Wales between 1999 and 2019: an ecological study

Background

Infectious diseases continue to account for considerable illness and death worldwide, and emerging infectious diseases (EIDs) are a significant burden on global economies and public health. This study aimed to investigate the trends in infectious and parasitic disease (IPD) hospital admissions (HA) in England and Wales between 1999 and 2019.

Methods

This is an ecological study using publicly available data taken from the Hospital Episode Statistics database in England and the Patient Episode Database for Wales. Hospital admission data were collected for the period between April 1999 to March 2019. IPDHA were identified using the tenth version of the International Statistical Classification of Diseases system, diagnostic codes (A00–B99). The trend in hospital admissions was assessed using a Poisson model.

Results

The overall annual number for IPD hospital admissions for various causes increased by 412.9%, from 151,336 in 1999 to 776,215 in 2019, representing an increase in hospital admission rate of 349.9% from 290.25 (95% CI 288.79–291.71) in 1999 to 1305.88 (95% CI 1303.00–1308.77) in 2019 per 100,000 persons: trend test, p < 0.01. The most common causes of infectious and parasitic disease hospital admissions were intestinal infectious diseases, other bacterial diseases, and other viral diseases, which accounted for 33.6, 27.5, and 23.8%, respectively. Patients aged 15 years and below accounted for 34.2% of the entire number of IPD hospital admissions, followed by the age group 15–59 years with 27.9%, the age group 75 years and above with 22.7%, and then the age group 60–74 years with 15.2%.

Conclusion

There was an increase in the hospital admission rate due to infectious diseases in the UK from 1999 to 2019. The most common causes of infectious and parasitic disease hospital admissions were intestinal infectious diseases, other bacterial diseases, and other viral diseases.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12879-022-07388-1.

The burden of respiratory conditions in the emergency department of Muhimbili National Hospital in Tanzania in the first two years of the COVID-19 pandemic: A cross sectional descriptive study

Globally, respiratory diseases cause 10 million deaths every year. With the COVID-19 pandemic, the burden of respiratory illness increased and led to significant morbidity and mortality in both high- and low-income countries. This study assessed the burden and trend of respiratory conditions among patients presenting to the emergency department of Muhimbili National Hospital in Tanzania and compared with national COVID-19 data to determine if this knowledge may be useful for the surveillance of disease outbreaks in settings of limited specific diagnostic testing. The study used routinely collected data from the electronic information system in the Emergency Medical Department (EMD) of Muhimbili National Hospital in Tanzania. All patients presenting to the EMD in a 2-year period, 2020 and 2021 with respiratory conditions were included. Descriptive statistics and graphical visualizations were used to describe the burden of respiratory conditions and the trends over time and to compare to national Tanzanian COVID-19 data during the same period. One in every four patients who presented to the EMD of the Muhimbili National Hospital had a respiratory condition- 1039 patients per month. Of the 24,942 patients, 52% were males, and the median age (IQR) was 34.7 (21.7, 53.7) years. The most common respiratory diagnoses were pneumonia (52%), upper respiratory tract infections (31%), asthma (4.8%) and suspected COVID-19 (2.5%). There were four peaks of respiratory conditions coinciding with the four waves in the national COVID-19 data. We conclude that the burden of respiratory conditions among patients presenting to the EMD of Muhimbili National Hospital is high. The trend shows four peaks of respiratory conditions in 2020-2021 seen to coincide with the four waves in the national COVID-19 data. Real-time hospital-based surveillance tools may be useful for early detection of respiratory disease outbreaks and other public health emergencies in settings with limited diagnostic testing.