Is the QCI framework suited for monitoring outcomes and costs in a teaching hospital using value-based healthcare principles? A retrospective cohort study.

OBJECTIVES: The objective is to develop a pragmatic framework, based on value-based healthcare principles, to monitor health outcomes per unit costs on an institutional level. Subsequently, we investigated the association between health outcomes and healthcare utilisation costs. DESIGN: This is a retrospective cohort study. SETTING: A teaching hospital in Rotterdam, The Netherlands. PARTICIPANTS: The study was performed in two use cases. The bariatric population contained 856 patients of which 639 were diagnosed with morbid obesity body mass index (BMI) <45 and 217 were diagnosed with morbid obesity BMI ≥45. The breast cancer population contained 663 patients of which 455 received a lumpectomy and 208 a mastectomy. PRIMARY AND SECONDARY OUTCOME MEASURES: The quality cost indicator (QCI) was the primary measures and was defined asQCI = (resulting outcome * 100)/average total costs (per thousand Euros)where average total costs entail all healthcare utilisation costs with regard to the treatment of the primary diagnosis and follow-up care. Resulting outcome is the number of patients achieving textbook outcome (passing all health outcome indicators) divided by the total number of patients included in the care path. RESULTS: The breast cancer and bariatric population had the highest resulting outcome values in 2020 Q4, 0.93 and 0.73, respectively. The average total costs of the bariatric population remained stable (avg, €8833.55, min €8494.32, max €9164.26). The breast cancer population showed higher variance in costs (avg, €12 735.31 min €12 188.83, max €13 695.58). QCI values of both populations showed similar variance (0.3 and 0.8). Failing health outcome indicators was significantly related to higher hospital-based costs of care in both populations (p <0.01). CONCLUSIONS: The QCI framework is effective for monitoring changes in average total costs and relevant health outcomes on an institutional level. Health outcomes are associated with hospital-based costs of care.

Health-related quality of life in patients with dyspepsia presenting at the University of Benin Teaching Hospital, Benin City, South-South Nigeria: a cross-sectional study.

Introduction: Health-related quality of life (HRQoL) examines the impact of the symptoms of dyspepsia on the daily life of sufferers. There are a few published studies related to HRQoL of persons with dyspepsia in Africa. Methods: this was a hospital-based cross-sectional study involving 324 dyspeptic patients referred for upper gastrointestinal endoscopy to the University of Benin Teaching Hospitals (UBTH) The ROME IV criteria were used to recruit patients with dyspepsia. The short form Nepean Dyspepsia Index (SF NDI) was used to assess HRQoL in all participants. Upper gastrointestinal endoscopy was performed on all 324 dyspeptic patients. Results: the mean age of patients was 47.6 ± 15.6 years. Three hundred (92.6%) patients had significantly impaired HRQoL with an SF NDI mean score of 31.3 ± 9.1. Interference with daily activities and eating and drinking subdomains were more impaired than other subdomains of HRQoL (p < 0.001). There was no statistical difference between the impaired HRQoL in patients with functional dyspepsia and organic dyspepsia (p = 0.694). Among patients with organic dyspepsia, those with upper gastrointestinal cancers had significantly worse HRQoL SF NDI mean (sd) scores (39.7 ± 5.9) compared with patients with gastritis, peptic ulcer disease and GERD with (30.3 ± 9.2, 31.5 ± 9.7 and 32.9 ± 7.1 respectively) (p = 0.01). Conclusion: health-related quality of life is significantly impaired in patients with dyspepsia and those with upper gastrointestinal cancers having overall worse scores. The physical, social and psychological well-being of a majority of patients with dyspepsia in South-South Nigeria is negatively affected by dyspepsia.

Adult surgical admissions at a Botswana tertiary teaching hospital - spectrum, comorbidity profile, and outcomes.

BACKGROUND: Documentation on the spectrum, comorbidities, profile, and outcomes of adult surgical admissions in Botswana is limited. This information may guide manpower distribution for proposed rotations in the new general surgery training programmes. METHODS: The medical records of adult surgical admissions for a period of one year (August 2017 - July 2018) were reviewed retrospectively. Demographics, types of admissions, dates of admission and discharge, and known comorbidities were captured and the outcomes were analysed. RESULTS: Of the 2610 admissions the mean age was 44.4 years and 60.8% were male. Gastrointestinal tract (GIT), neurosurgical, and cardiothoracic admissions constituted 60.7%. Emergency admissions constituted 50.1%. Comorbidities were found in 45.6% of the admissions, and HIV-prevalence was 697/1822 (38.3%) among known HIV-status patients. Elective admissions underwent more surgical procedures, 776/1303 (59.6%), p = 0.001 (COR 1.9, 95% CI:1.7-2.3). A total of 220/2610 complications (8.4%) were documented, including 42/1355 (3.1%) superficial surgical site infections and 159/2610 deaths (6.1%). Hypertension and diabetes mellitus were associated with higher mortality, p = 0.002 (COR 1.8,95% CI:1.2-2.6) and p = 0.031 (COR 1.9, 95% CI:1.1-3.4) respectively. HIV-positive patients had longer hospital stays than HIV-negative patients, p = 0.001 (COR 1.03, 95% CI:1.02-1.04). HIV-positive admissions with CD4 count < 200 had significantly higher composite complication and mortality rate than those with ≥ 200, p = 0.002 (COR 3.03, 95% CI:1.52-6.04) and p = 0.001 (COR 4.34, 95% CI:2.08-9.05) respectively. CONCLUSION: Contributions of emergency and elective admissions were even. A higher burden of diseases was found in gastroenterology. The higher mortalities associated with hypertension, diabetes, and CD4 count < 200 warrant further study.

Diagnostic Accuracy of Fine Needle Aspiration Cytology as Compared to Histopathology in Parotid Gland Swelling.

BACKGROUND: The diagnosis of parotid swelling is challenging and investigations like imaging and needle aspiration cytology are helpful. The objective of this study was to determine the diagnostic accuracy of fine needle aspiration cytology (FNAC) as compared to the histopathology in parotid gland swelling. METHODS: It was a descriptive cross sectional study carried out in the Department of ENT-Head and Neck Surgery, Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu by reviewing the medical record charts of the patients who had undergone surgery for parotid lesions during the study period of seven and half years. All patients whose fine needle aspiration cytology and histopathology reports were available were included in the study. The data were presented as mean, standard deviation, ratio and percentages. Microsoft excel was used for data analysis. RESULTS: There were 75 patients included in the study. The age ranged from nine years to 78 years and the mean age being 38.3 17.42 years. The male to female ratio was 1:1.78. The concordance rate between fine needle aspiration cytology and histopathology was 82.7%. The sensitivity and specificity of the fine needle aspiration cytology were 80% and 95% respectively. Similarly, the positive predictive and negative predictive values were 84% and 93% respectively. The diagnostic accuracy of the fine needle aspiration cytology was 91% for the parotid swelling in our study. CONCLUSIONS: The diagnostic accuracy of fine needle aspiration cytology for parotid swellings in our study was excellent. The result of fine needle aspiration cytology is helpful in deciding management plan for parotid lesions.

Sexual Dysfunctions among Diabetic and Non-diabetic People Attending in Tribhuvan University Teaching Hospital, Kathmandu Nepal.

BACKGROUND: Sexual dysfunctions including erectile dysfunction among men, a widespread sexual health issue, pose challenges to sexual satisfaction. This cross-sectional study aimed to assess the prevalence and determinants of sexual dysfunctions in both diabetic and non-diabetic individuals aged 30-70. METHODS: A study at Tribhuvan University Teaching Hospital in Kathmandu, Nepal, surveyed 350 participants (176 men, 174 women), aged 30-70, with 52.6% having diabetes. The structured interviews and validated questionnaires like IIEF-5 for men and FSFI-6 for women to assess the prevalence and factors associated with erectile dysfunction were used. Statistical tools were employed to measure the associations of different variables with Sexual dysfunctions. RESULTS: Overall, the prevalence of sexual dysfunction was 73.7% (95% CI: 72.4- 73.7) with higher rates in men 83.9% (95% CI: 83.1- 84.7) than women 63.6% (95% CI: 62.0 - 65.2). Individuals with diabetes experienced an 81.5% prevalence of sexual dysfunction (95% CI: 80.6-82.4), whereas non-diabetic individuals exhibited a 65.1% prevalence (95% CI: 63.5-66.7). In the diabetic male population, the prevalence of sexual dysfunction was 97.5% (95% CI: 97.4-97.6), while diabetic females had a prevalence of 68.9% (95% CI: 67.5-70.3). Among non-diabetic men, the percentage of erectile dysfunction was 72% (95% CI: 70.7-73.3), and among non-diabetic women, sexual dysfunction remained 56.2% (95% CI: 54.4-58.0). Among individuals with diabetes, those who used tobacco exhibited a sexual dysfunction prevalence of 93.8% (95% CI: 93.5-94.1), while non-tobacco users had a prevalence of 74.8% (95% CI: 73.6-76.0). In non-diabetic individuals, obesity was associated with a higher prevalence of sexual dysfunctions, reaching 84.6% (95% CI: 83.8-84.6). High blood pressure showed a strong association with sexual dysfunctions in both diabetic (83% with 95% CI: 81.9-83.4) and non-diabetic (70% with 95% CI: 67.7-70.1) groups. Individuals with diabetes for more than five years had a higher rate of sexual dysfunction as 87.8% (95% CI: 86.6-89.0) with 100% in men and 79% in women. However, there was no significant difference in the prevalence of sexual dysfunctions related to obesity and alcohol consumption between diabetics and non-diabetics. CONCLUSIONS: The research highlights a noteworthy association of sexual dysfunctions with individuals with diabetes, male sex, tobacco use, and hypertension. The observed high prevalence of sexual dysfunctions in both diabetic and non diabetic people is a public health concern, emphasizing the need for culturally tailored approaches to address the sexual health of the affected individuals.

Pressure injury risk factors in patients undergoing general anesthesia surgeries.

BACKGROUND: Pressure injuries result from prolonged pressure and lead to tissue damage, infections, extended recovery times, and an economic burden. PURPOSE: To explore risk factors for pressure injuries in patients who underwent surgery under general anesthesia. METHODS: This retrospective study included patients who underwent surgery at a regional educational hospital in southern Taiwan from January 1, 2018, through December 31, 2018. RESULTS: A comprehensive multivariate analysis was used to identify the prominent risk factors for pressure injury among the 11 231 patients enrolled in this study. These risk factors were an age of ≥65 years; surgery duration of >120 minutes; diastolic blood pressure of <60 mm Hg for >30 minutes during surgery; intraoperative use of dopamine, norepinephrine, or epinephrine as vasopressors; American Society of Anesthesiologists physical classification of III or higher; minimum intraoperative body temperature of ≤35°C; blood loss of >500 mL; and a supine or prone surgical position. CONCLUSIONS: This study identified several pressure injury risk factors related to surgical conditions and patient characteristics. Surgical teams must monitor, control, and manage these factors, prioritize staff education, and adopt preventive protocols.

COVID-19 surveillance in a bone marrow transplantation unit: experience from a Brazilian tertiary-care teaching hospital.

PURPOSE: In this work, we aimed to describe the strategy of the weekly SARS-CoV-2 RT-PCR surveillance program that was implemented in our bone marrow transplantation (BMT) unit. METHODS: Our unit performed SARS-CoV-2 RT-PCR before admission and then weekly during hospitalization even if the patient was asymptomatic. From May 2021 to May 2022, we collected data from all patients that were admitted in the BMT unit to perform transplantation. The total of SARS-CoV-2 RT-PCR performed and the positive rate were described. RESULTS: During the study period, 65 patients were admitted for HSCT. A total of 414 SARS-CoV-2 RT-PCR were performed. Two cases were detected (positivity rate, 0.48%). After the positive test, both patients were isolated outside the BMT unit. CONCLUSION: We postulate that diagnosing these patients and isolating them outside the transplantation unit may have prevented secondary symptomatic cases.

Unlocking timely palliative care: assessing referral practices and barriers at a ghanaian teaching hospital.

BACKGROUND: The need for primary care physicians to be heavily involved in the provision of palliative care is growing. International agencies and practice standards advocate for early palliative care and the use of specialized palliative care services for patients with life-threatening illnesses. This study was conducted to investigate physicians' referral practices and perceived barriers to timely referral at the Korle Bu Teaching Hospital. METHODS: A cross-sectional study design was employed using a convenience sampling technique to recruit 153 physicians for the study. Data on socio-demography, referral practices, timing and perceived barriers were collected using a structured questionnaire. Binary Logistic regression using crude and adjusted odds was performed to determine the factors associated with late referral. Significance was set at p < 0.05. RESULTS: The prevalence of late referral was reported to be 68.0%. There were poor referral practices among physicians to palliative care services, and the major barriers to late referral were attributed to the perception that referring to a palliative care specialist means that the physician has abandoned his patient and family members' decisions and physicians' personnel choices or opinions on palliative care. CONCLUSION: The healthcare system needs tailored interventions targeted at improving physicians' knowledge and communication strategies, as well as tackling systemic deficiencies to facilitate early and appropriate palliative care referrals. It is recommended that educational programs be implemented, palliative care training be integrated into medical curricula and culturally sensitive approaches be developed to address misconceptions surrounding end-of-life care.

Morbidity Pattern in the Medical Wards of a Nigerian Teaching Hospital During the COVID-19 Pandemic.

BACKGROUND: Morbidity patterns change due to emerging and re-emerging infections. Information obtained from alteration in patterns of morbidity is vital in structuring and providing safe health care services. OBJECTIVES: To determine disease patterns and highlight the prevalent disease entity in the medical wards at the University of Benin Teaching Hospital, Benin City, during the COVID-19 pandemic. METHODS: This was a retrospective study of 430 patient case records recruited between January 1st to 31st December 2020. The diagnosis was made during their hospital stay and classified using the International Classification of Disease Version 11. The demographics of the patients were also recorded in the data collection form. The data were analyzed descriptively. RESULTS: A total of 430 case records were evaluated during the study period, and the final diagnoses were noted. The commonest diagnostic classes were diseases of the nervous system (90, 20.9%), diseases of the respiratory system (78, 18.1%), diseases of the digestive system (67, 15.6%), and diseases of the circulatory system (61, 14.2%). The least prevalent was neoplasm (1, 0.2%), and the most prevalent disease entity was hypertension (48.5%). There was a statistical significance between age and the number of morbidities (Χ²=79.0, p=<0.01), but there was no statistical significance between the gender of the patient and the international classification of disease version 11 (Χ²=16.9, p=0.12). CONCLUSION: The study showed a higher trend in diseases of the nervous system during this period. Furthermore, this trend in morbidity appeared to be influenced by the number of morbidities, age, and gender.

CONTEXTE: Les schémas de morbidité changent en raison des infections émergentes et ré-émergentes. Les informations obtenues à partir de l'altération des schémas de morbidité sont essentielles pour structurer et fournir des services de santé sûrs. OBJECTIFS: Déterminer les schémas de maladies et mettre en évidence l'entité pathologique prévalente dans les services de médecine de l'Hôpital d'Enseignement de l'Université de Benin, à Benin-City, pendant la pandémie de COVID-19. MÉTHODES: Il s'agissait d'une étude rétrospective de 430 dossiers de patients recrutés entre le 1er janvier et le 31 décembre 2020. Le diagnostic a été établi pendant leur séjour à l'hôpital et classé selon la Classification Internationale des Maladies, 11ème version. Les données démographiques des patients ont également été enregistrées dans le formulaire de collecte de données. Les données ont été analysées de manière descriptive. RÉSULTATS: Un total de 430 dossiers de cas ont été évalués pendant la période d'étude, et les diagnostics finaux ont été notés. Les classes diagnostiques les plus courantes étaient les maladies du système nerveux (90, 20,9 %), les maladies du système respiratoire (78, 18,1 %), les maladies du système digestif (67, 15,6 %), et les maladies du système circulatoire (61, 14,2 %). La moins prévalente était le néoplasme (1, 0,2 %), et l'entité pathologique la plus prévalente était l'hypertension (48,5 %). Il y avait une signification statistique entre l'âge et le nombre de morbidités (Χ²=79,0, p=<0,01), mais il n'y avait pas de signification statistique entre le sexe du patient et la classification internationale des maladies version 11 (Χ²=16,9, p=0,12). CONCLUSION: L'étude a montré une tendance accrue dans les maladies du système nerveux au cours de cette période. De plus, cette tendance de la morbidité semblait être influencée par le nombre de morbidités, l'âge et le sexe. MOTS-CLÉS: Schéma de Morbidité, Hôpitaux d'Enseignement, COVID-19.

Hematological, clinical, cytogenetic and molecular profiles of confirmed chronic myeloid leukemia patients at presentation at a tertiary care teaching hospital in Addis Ababa, Ethiopia: a cross-sectional study.

BACKGROUND: In low-income countries there is insufficient evidence on hematological, clinical, cytogenetic and molecular profiles among new CML patients. Therefore, we performed this study among newly confirmed CML patients at Tikur Anbesa Specialized Hospital (TASH), Ethiopia. OBJECTIVE: To determine the hematological, clinical, cytogenetic and molecular profiles of confirmed CML patients at tertiary care teaching hospital in Addis Ababa, Ethiopia. METHODS: A facility-based cross-sectional study was conducted to evaluate hematological, clinical, cytogenetic and molecular profiles of confirmed CML patients at TASH from August 2021 to December 2022. A structured questionnaire was used to collect the patients' sociodemographic information, medical history and physical examination, and blood samples were also collected for hematological, cytogenetic and molecular tests. Descriptive statistics were used to analyze the sociodemographic, hematological, clinical, cytogenetic and molecular profiles of the study participants. RESULTS: A total of 251 confirmed new CML patients were recruited for the study. The majority of patients were male (151 [60.2%]; chronic (CP) CML, 213 [84.7%]; and had a median age of 36 years. The median (IQR) WBC, RBC, HGB and PLT counts were 217.7 (155.62-307.4) x103/µL, 3.2 (2.72-3.6) x106/µL, 9.3 (8.2-11) g/dl and 324 (211-499) x 103/µL, respectively. All patients had leukocytosis, and 92.8%, 95.6% and 99.2% of the patients developed anemia, hyperleukocytosis and neutrophilia, respectively. Fatigue, abdominal pain, splenomegaly and weight loss were the common signs and symptoms observed among CML patients. Approximately 86.1% of the study participants were Philadelphia chromosome positive (Ph+) according to fluorescence in situ hybridization (FISH). P210, the major breakpoint protein, transcript was detected by both qualitative polymerase chain reaction (PCR) and quantitative real time polymerase chain reaction (PCR). CONCLUSION: During presentation, most CML patients presented with hyperleukocytosis, neutrophilia and anemia at TASH, Addis Ababa. Fatigue, abdominal pain, splenomegaly and weight loss were the most common signs and symptoms observed in the CML patients. Most CML patients were diagnosed by FISH, and p120 was detected in all CML patients diagnosed by PCR. The majority of CML patients arrive at referral center with advanced signs and symptoms, so better to decentralize the service to peripheral health facilities.

Assessment of average glandular dose in mammography practice of a teaching hospital in Ghana.

Introduction: above the age of 40, women are advised to begin breast examinations and screenings for early detection of breast cancer. The average glandular dose (AGD) provides dosimetric information about the quantity of radiation received by the mammary glands during mammographic exposures. There is, therefore, the need to analyse the radiation dose received by patients presenting for mammography examinations. Methods: a retrospective cross-sectional design was carried out on the data of 663 participants, conveniently sampled between the months of July 2021 and June 2022. Paired T-test was used to compare imaging parameters for cranio-caudal (CC), medio-lateral (ML), automatic exposure control (AEC), manual exposure control (MEC), and left and right breast. Pearson´s correlation was used to test for relationship between imaging parameters and AGD. Results: the mean AGD per exposure was 1.9 ± 0.7 mGy for CC projections and 2.3 ± 1.2 mGy for ML projections. The mean AGD per examination for the study was 4.1 ± 1.4 mGy. A positive correlation was found between AGD per examination and exposure factors (tube loading and tube voltage), compressed breast thickness, and compression force. Patient age had no statistically significant relationship with the AGD per examination. Conclusion: average glandular dose (AGD) was consistent with other findings in literature studies. It was also observed that MEC yielded lower AGD per exposure values than AEC. There was no significant difference in the mean AGD per exposure for left and right breasts.

Pattern of Prescribing Analgesics and Their Response in Cancer Patients Attending Outpatient Department of Palliative Care Service in Two Teaching Hospitals of Bangladesh.

Palliative care is a valued aspect of clinical care which is an urgent humanitarian need for people worldwide with cancer and other chronic fatal diseases. Patients experience many different symptoms including severe pain in advanced cancer. Palliative care focuses on relief from symptoms, pain and stress by using different analgesics and adjuvant. The goal of palliative care is to improve the quality of life. So, this prospective observational study was carried out to assess pattern of drugs used and their response to pain in cancer patients attending out-patient department of palliative care service in two teaching hospitals of Bangladesh. One hundred forty (140) cancer patients were purposively selected who attended in out-patient department of palliative care unit in Bangabandhu Sheikh Mujib Medical University (BSMMU) and Dhaka Medical College Hospital (DMCH) from July 2018 to June 2019. Outcome variables were commonly presenting complaints, pain intensity, commonly prescribed drugs and analgesic prescription according to WHO three-step analgesic ladder, etc. The mean age ±SD of the respondents was 51.30±15.38 years, male-female ratio 1:1. Common sites of cancer were alimentary origin (20.0%), genitourinary system (17.86%), hepatobiliary system (11.43%), respiratory system (10.71%). The prescribed drugs were analgesics (96.4%), PPIs (74.3%), laxatives (62.1%), anti-emetics (38.6%), multivitamins (32.9%), H2 antagonists (17.1%), sedatives (17.1%), and corticosteroids (8.6%). Level 1 analgesics (Paracetamol or other NSAIDs) were prescribed to 42.65%, level 2 analgesics (Tramadol) were prescribed to 50.00% patients and level 3 analgesics (Morphine) were prescribed to 51.42% patients. The relation between and receiving three levels of analgesic prescriptions was statistically significant. The association between level of analgesic prescription was significant with site of cancer (p<0.001) and intensity of pain (p<0.001). This study showed that morphine was prescribed to more than half of the patients. Other level of analgesics were also used either single or in combination. Younger and male patients were treated more with level III analgesics. Prescribing analgesics were dependent on sites of cancer and intensity of pain.

Outcomes of neoadjuvant chemotherapy and radical hysterectomy for locally advanced cervical cancer at Kigali University Teaching Hospital, Rwanda: a retrospective descriptive study.

BACKGROUND: Half of countries in Africa lack access to radiation (RT), which is essential for standard treatment of locally advanced cervical cancers. We evaluated outcomes for patients treated with neoadjuvant chemotherapy (NACT) followed by radical hysterectomy in settings where no RT is available. METHODS: We performed a retrospective descriptive study of all patients with FIGO stage IB2-IIA2 and some exceptional stage IIB cases who received NACT and surgery at Kigali University Teaching Hospital in Rwanda. Patients were treated with NACT consisting of carboplatin and paclitaxel once every 3 weeks for 3-4 cycles before radical hysterectomy. We calculated recurrence rates and overall survival (OS) rate was determined by Kaplan-Meier estimates. RESULTS: Between May 2016 and October 2018, 57 patients underwent NACT and 43 (75.4%) were candidates for radical hysterectomy after clinical response assessment. Among the 43 patients who received NACT and surgery, the median age was 56 years, 14% were HIV positive, and FIGO stage distribution was: IB2 (32.6%), IIA1 (7.0%), IIA2 (51.2%) and IIB (9.3%). Thirty-nine (96%) patients received 3 cycles and 4 (4%) received 4 cycles of NACT. Thirty-eight (88.4%) patients underwent radical hysterectomy as planned and 5 (11.6%) had surgery aborted due to grossly metastatic disease. Two patients were lost to follow up after surgery and excluded from survival analysis. For the remaining 41 patients with median follow-up time of 34.4 months, 32 (78%) were alive with no evidence of recurrence, and 8 (20%) were alive with recurrence. One patient died of an unrelated cancer. The 3-year OS rate for the 41 patients who underwent NACT and surgery was 80.8% with a recurrence rate of 20%. CONCLUSIONS: Neoadjuvant chemotherapy with radical hysterectomy is a feasible treatment option for locally advanced cervical cancer in settings with limited access to RT. With an increase in gynecologic oncologists skilled at radical surgery, this approach may be a more widely available alternative treatment option in countries without radiation facilities.

Short-term chemotherapy-related complications and undernutrition in children diagnosed with cancer at Korle Bu Teaching Hospital, Accra, Ghana: A prospective cohort study.

Undernutrition in children with cancer is associated with complications during cancer therapy. The study objective was to determine the association between specific anthropometric parameters and short-term chemotherapy-related complications and mortality. This was a hospital-based, prospective cohort study of children, age ≤12 years, with a new cancer diagnosis at the Paediatric Oncology Unit, Korle Bu Teaching Hospital, Ghana. Socio-demographic information, cancer characteristics and anthropometric measurements were obtained at enrolment. Participants were followed up for twelve weeks from commencement of chemotherapy and selected treatment-related complications such as anaemia and thrombocytopenia requiring transfusions, prolonged neutropenia resulting in treatment delays, febrile neutropenia, mucositis and death were recorded. A total of 133 participants were recruited with a median age of 4.5 years. Eighty-one (60.9%) were diagnosed with solid tumours, 31 (23.3%) had leukaemias and 21 (15.8%) had lymphomas. Of the anthropometric parameters assessed, only arm anthropometry using upper arm muscle area (UAMA) and mid-upper arm circumference (MUAC) were associated with complications. Participants with wasting were more likely to develop anaemia and mucositis. However, the incidence of prolonged neutropenia was significantly higher among participants with average UAMA (p = 0.043) and low average UAMA (p = 0.049) compared to those with low UAMA. Risk of neutropenia was also significantly less among those with wasting by MUAC compared to those well-nourished (p = 0.045). Twenty-three participants (17.3%) died with a greater proportion (11/44; 25%) occurring in those who were wasted using MUAC. These findings underscore the need for nutritional surveillance at diagnosis and during chemotherapy, particularly where co-morbid disease is prevalent.

Clinically Relevant Laboratory Monitoring of Gender-Affirming Hormone Therapy in Transgender People-Experiences from a Teaching Hospital in the Netherlands.

BACKGROUND: Transgender care is shifting from academic to nonacademic settings leading to use of common (immunoassay) compared to sophisticated (mass spectrometry) methods to monitor estradiol and testosterone during gender-affirming hormone therapy (GAHT). The type of assay can influence results and have significant implications for clinical decision making. An evidence gap is present in recommendations regarding the assay needed to monitor GAHT. The present study aimed to summarize current evidence and evaluate immunoassay estradiol and testosterone concentrations in transgender people visiting a nonacademic hospital for GAHT. METHODS: Clinical practice guidelines on GAHT and scientific literature on assay methodologies were screened and summarized. Laboratory and medical data from 252 patients who visited the transgender outpatient clinic of the Maasstad Hospital for GAHT between 2020 and 2022 were retrospectively analyzed. RESULTS: Our research showed that the most used clinical practice guidelines for GAHT provide hormonal target values without recommending a preferred method. A comprehensive literature search on agreement between immunoassay and mass spectrometry showed substantial heterogeneity in results. Retrospective analysis of our immunoassay measured data in transgender people showed hormonal changes during GAHT that are to be expected from the medication used. CONCLUSIONS: We demonstrate that laboratory monitoring of GAHT in a nonacademic hospital can be done safely by immunoassay in most cases. Only in cases where clinical observation is discordant with the hormonal results do more sophisticated methods need to be deployed. A best practice model was proposed for transgender care in nonacademic hospitals.

Impact of Hospital Affiliation With a Flagship Hospital System on Surgical Outcomes.

OBJECTIVE: To compare general surgery outcomes at flagship systems, flagship hospitals, and flagship hospital affiliates versus matched controls. SUMMARY BACKGROUND DATA: It is unknown whether flagship hospitals perform better than flagship hospital affiliates for surgical patients. METHODS: Using Medicare claims for 2018 to 2019, we matched patients undergoing inpatient general surgery in flagship system hospitals to controls who underwent the same procedure at hospitals outside the system but within the same region. We defined a "flagship hospital" within each region as the major teaching hospital with the highest patient volume that is also part of a hospital system; its system was labeled a "flagship system." We performed 4 main comparisons: patients treated at any flagship system hospital versus hospitals outside the flagship system; flagship hospitals versus hospitals outside the flagship system; flagship hospital affiliates versus hospitals outside the flagship system; and flagship hospitals versus affiliate hospitals. Our primary outcome was 30-day mortality. RESULTS: We formed 32,228 closely matched pairs across 35 regions. Patients at flagship system hospitals (32,228 pairs) had lower 30-day mortality than matched control patients [3.79% vs. 4.36%, difference=-0.57% (-0.86%, -0.28%), P<0.001]. Similarly, patients at flagship hospitals (15,571/32,228 pairs) had lower mortality than control patients. However, patients at flagship hospital affiliates (16,657/32,228 pairs) had similar mortality to matched controls. Flagship hospitals had lower mortality than affiliate hospitals [difference-in-differences=-1.05% (-1.62%, -0.47%), P<0.001]. CONCLUSIONS: Patients treated at flagship hospitals had significantly lower mortality rates than those treated at flagship hospital affiliates. Hence, flagship system affiliation does not alone imply better surgical outcomes.

[Implementation of pharmaceutical consultations in digestive oncology in a teaching hospital: one-year outcomes]. / Mise en place de consultations pharmaceutiques d'initiation en oncologie digestive dans un centre hospitalo-universitaire : bilan à un an.

INTRODUCTION: The announcement of a cancer diagnosis is traumatic for the patient. In France, an announcement system has been in place, providing medical time for announcement and treatment proposal, nursing time for support, without including the pharmacist. In order to improve management of patients treated with intravenous anticancer drugs, we set up introductory pharmaceutical consultations in digestive oncology. The aims were to assess the situation one year after the introduction of these consultations, and to assess their contribution. METHODS: When a patient was diagnosed with digestive cancer and receiving intravenous treatment, a pharmaceutical initiation consultation was scheduled. Indicators of activity (number of consultations, average duration, average preparation time and various delays) and results (number and type of pharmaceutical interventions, patient satisfaction) were collected in order to assess activity. RESULTS: Forty-seven pharmaceutical initiation consultations were carried out. The average duration of the consultations was 39.3minutes. Consultations were carried out on average 12.1 days after the medical consultation and 9.6 days before the first chemotherapy treatment. Twenty-nine patients responded to the satisfaction questionnaire. All were satisfied, and the majority of patients said they had improved their knowledge of cancer treatment. DISCUSSION: This activity enables us to review with patients essential aspects of their care, such as implanting an implantable chamber catheter, anti-cancer treatment and managing potential side effects and improve their self-care skills.

Development and validation of 'Patient Optimizer' (POP) algorithms for predicting surgical risk with machine learning.

BACKGROUND: Pre-operative risk assessment can help clinicians prepare patients for surgery, reducing the risk of perioperative complications, length of hospital stay, readmission and mortality. Further, it can facilitate collaborative decision-making and operational planning. OBJECTIVE: To develop effective pre-operative risk assessment algorithms (referred to as Patient Optimizer or POP) using Machine Learning (ML) that predict the development of post-operative complications and provide pilot data to inform the design of a larger prospective study. METHODS: After institutional ethics approval, we developed a base model that encapsulates the standard manual approach of combining patient-risk and procedure-risk. In an automated process, additional variables were included and tested with 10-fold cross-validation, and the best performing features were selected. The models were evaluated and confidence intervals calculated using bootstrapping. Clinical expertise was used to restrict the cardinality of categorical variables (e.g. pathology results) by including the most clinically relevant values. The models were created with logistic regression (LR) and extreme gradient-boosted trees using XGBoost (Chen and Guestrin, 2016). We evaluated performance using the area under the receiver operating characteristic curve (AUROC) and the area under the precision-recall curve (AUPRC). Data was obtained from a metropolitan university teaching hospital from January 2015 to July 2020. Data collection was restricted to adult patients undergoing elective surgery. RESULTS: A total of 11,475 adult admissions were included. The performance of XGBoost and LR was very similar across endpoints and metrics. For predicting the risk of any post-operative complication, kidney failure and length-of-stay (LOS), POP with XGBoost achieved an AUROC (95%CI) of 0.755 (0.744, 0.767), 0.869 (0.846, 0.891) and 0.841 (0.833, 0.847) respectively and AUPRC of 0.651 (0.632, 0.669), 0.336 (0.282, 0.390) and 0.741 (0.729, 0.753) respectively. For 30-day readmission and in-patient mortality, POP with XGBoost achieved an AUROC (95%CI) of 0.610 (0.587, 0.635) and 0.866 (0.777, 0.943) respectively and AUPRC of 0.116 (0.104, 0.132) and 0.031 (0.015, 0.072) respectively. CONCLUSION: The POP algorithms effectively predicted any post-operative complication, kidney failure and LOS in the sample population. A larger study is justified to improve the algorithm to better predict complications and length of hospital stay. A larger dataset may also improve the prediction of additional specific complications, readmission and mortality.

Risk factors of acute respiratory distress syndrome in sepsis caused by intra-abdominal infections: A retrospective study.

BACKGROUND: Intra-abdominal infections are frequently associated with acute respiratory distress syndrome, which significantly affects patient prognosis. However, little is known about the specific risk factors of acute respiratory distress syndrome in sepsis caused by intra-abdominal infections. METHODS: This retrospective study included adult patients with intra-abdominal sepsis admitted to the intensive care unit of a tertiary teaching hospital in China between June 2017 and June 2022. Patients were categorized based on the presence or absence of acute respiratory distress syndrome. Data, including vital signs, laboratory values, and severity scores collected within 24 hours of sepsis diagnosis, as well as outcomes within 90 days, were analyzed. Multivariable logistic regression was used to identify independent risk factors associated with acute respiratory distress syndrome. RESULTS: A total of 738 patients were included, of whom 218 (29.5%) developed acute respiratory distress syndrome. Patients with acute respiratory distress syndrome were younger, had a higher body mass index and disease severity scores, and exhibited higher proportions of septic shock and hospital-acquired intra-abdominal infections. The mortalities in the intensive care unit and at 28 and 90 days were higher in the acute respiratory distress syndrome group. In the multivariate logistic regression model, age under 65 years (odds ratio [95% confidence interval]: 1.571 [1.093-2.259]), elevated body mass index (2.070 [1.382-3.101] for overweight, 6.994 [3.207-15.255]) for obesity, septic shock (2.043 [1.400-2.980]), procalcitonin (1.009 [1.004-1.015]), hospital-acquired intra-abdominal infections (2.528[1.373-4.657]), and source of intra-abdominal infections (2.170 [1.140-4.128] for biliary tract infection, 0.443 [0.217-0.904] for gastroduodenal perforation) were independently associated with acute respiratory distress syndrome. CONCLUSION: In patients with intra-abdominal sepsis, age under 65 years, higher body mass index and procalcitonin, septic shock, hospital-acquired intra-abdominal infections, and biliary tract infection were risk factors for acute respiratory distress syndrome.

Improving Compliance with Preoperative Nasal Povidone-Iodine to Prevent Surgical Site Infection in Vascular and Neurosurgery Services in a Community Teaching Hospital.

Surgical site infections (SSI) remain a cause of morbidity, prolonged hospitalization, surgical readmission, and death. Nasal colonization with methicillin-resistant Staphylococcal aureus is a frequent cause of device-related SSI and nasal mupirocin has been used for prevention. More recently, povidone-iodine nasal swabs have become an alternative. It is cheaper, ensures compliance and there are no concerns regarding antimicrobial resistance. However, its adoption was suboptimal in a community hospital system in southwestern Ohio, especially in neurosurgery and vascular surgery. Quality improvement techniques, including solicitation of stakeholder input, surgeons and perioperative nurses' education, and the use of reminders to order and administer the povidone-iodine nasal swabs improved physician ordering and nurse administration compliance, leading to fewer infections. The interventions continued after the project was completed, sustaining decreases in neurosurgery and vascular surgery, and fewer SSI through the first years of the pandemic. Despite the complexity of these surgeries, simple interventions were effective in addressing the problem.