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Background: The normally acidic skin pH changes in atopic dermatitis (AD) to alkaline, which contributes to the associated skin-barrier dysfunction. Hence, acidic cleansers would be preferred, but such information is scarce. Objective: Guiding health-care providers and patients on selecting skin cleansers with a pH optimal for AD. Methods: A total of 250 products were tested: 37 soaps (32 bars, 5 liquid) and 213 syndets (14 bars, 199 liquid); 10% solutions were tested for pH by using a pH meter; pH values 6.65-7.35 were considered neutral. Results: The pH of the tested skin cleansers varied widely (3.59-10.83). All 37 soaps were highly alkaline. In the 14 syndet bars, the pH was neutral in 6, alkaline in 8, and acidic in none. In the 199 syndet liquids, the pH was acidic in 84.9%, neutral in 11.1%, and alkaline in 4.0%. The product's pH was disclosed in none of the 37 soaps and in only 32 syndets (15%) , of which 9 bars were labeled "balanced," whose measured pH was neutral in 6 and alkaline in 3. Of the other 23 syndets, the labeled pH was referred to as "balanced" in 20 whose measured pH was neutral in 2 (6.80, 6.88) and acidic in 18 (3.59-6.59). The pH in the other three syndets was 4.25-6.00. Conclusion: All tested soaps had undesirable pH, whereas 84.9% of the liquid syndets were acidic (which is desirable) and 11.1% were neutral (which could be acceptable). Only 12.8% of the products disclosed the pH, an issue in need of improvement.
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Dermatitis Atópica , Dermatitis Atópica/tratamiento farmacológico , Concentración de Iones de Hidrógeno , Humanos , Jabones , Piel , Detergentes , Cuidados de la Piel/métodosRESUMEN
Medical data and information are ubiquitous due to internet availability. However, most people persist in using and trusting their healthcare professionals for health information. They are increasingly flooded with health information from diverse sources such as the internet, community-based organizations, and family or friends. It is crucial to understand where stroke patients vary in the use and trust of health information to improve their conditions. This pilot study aimed to better understand the nature of the problems confronted by stroke patients, such as the source of reliable health information, trust in the healthcare system, and technology trend awareness. African American and Afro-Caribbean stroke patients (n=64) residing in Central Brooklyn, New York, participated in a survey. The results showed that physicians remained the most highly trusted information sources for stroke patients, particularly among patients with higher education, irrespective of the available communication sources.
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Grupos Minoritarios , Accidente Cerebrovascular , Humanos , Proyectos Piloto , Etnicidad , Accidente Cerebrovascular/terapia , SobrevivientesRESUMEN
This poster describes the findings from a study that attempts to characterize an underserved Black stroke cohort who are at risk for discontinuities of care using electronic health record (EHR). Preliminary analysis revealed that 90.1% of the patients were Black. After being diagnosed with a stroke, 57% of the population did not return for follow-up. The objective is to understand the factors contributing to discontinuity of care in Black stroke patients.
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Registros Electrónicos de Salud , Accidente Cerebrovascular , Humanos , Accidente Cerebrovascular/terapiaRESUMEN
BACKGROUND: The optimal loading dose of digoxin in patients with reduced kidney function is unknown. Tertiary references recommend reduced loading doses; however, these recommendations are based on immunoassays that are falsely elevated by the presence of digoxin-like immunoreactive substances, a problem that is minimized in modern assays. OBJECTIVE: To determine whether chronic kidney disease (CKD) or acute kidney injury (AKI) is associated with supratherapeutic digoxin concentrations after a digoxin loading dose. METHODS: A retrospective analysis on patients who received an intravenous loading dose of digoxin with a digoxin concentration collected 6 to 24 hours after the end of the dose. Patients were stratified into 3 groups: AKI, CKD, and non-AKI/CKD (NKI) based on glomerular filtration rate and serum creatinine. The primary outcome was frequency of supratherapeutic digoxin concentrations (>2 ng/mL) and secondary outcomes included frequency of adverse events. RESULTS: A total of 146 digoxin concentrations were included (AKI = 59, CKD = 16, NKI = 71). Frequencies of supratherapeutic concentrations were similar between groups (AKI: 10.2%, CKD: 18.8%, NKI: 11.3%; P = 0.61). Pre-planned logistic regression demonstrated no significant relationship between kidney function group and the development of a supratherapeutic concentration (AKI: odds ratio [OR]: 1.3, 95% confidence interval [CI]: 0.4-4.5; CKD: OR 4.3, 95% CI: 0.7-23). CONCLUSION AND RELEVANCE: This is the first study in routine clinical practice evaluating the relationship between kidney function and digoxin peak concentrations that differentiates AKI from CKD. We did not find a relationship between kidney function and peak concentrations; however, the group with CKD was underpowered.
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Lesión Renal Aguda , Insuficiencia Renal Crónica , Humanos , Estudios Retrospectivos , Digoxina/efectos adversos , Lesión Renal Aguda/inducido químicamente , Factores de Riesgo , Tasa de Filtración GlomerularRESUMEN
Background: Hymenoptera venom anaphylaxis (HVA) is reported in up to 3% of stings and accounts for approximately 40 US deaths annually. HVA patients require immediate availability of epinephrine and Allergist referrals for consideration of venom immunotherapy. Data regarding epinephrine autoinjector prescriptions, Allergist referral rates, and potential racial disparities are limited. Objective: The primary objective was to determine if there were statistically significant differences in epinephrine autoinjector prescriptions and Allergist referrals between white and African American patients. The secondary objectives were to determine if there were statistically significant differences between adult and pediatric patients and to determine if there were significant differences between epinephrine prescriptions between patients with and without Allergist referrals. Method: This study is a retrospective, descriptive chart review analyzing patients seen between January 01, 2019 and December 31, 2021. Data were obtained utilizing the Epic Systems (Verona, WI) application Slicer Dicer. Individual chart review was performed for age, race, epinephrine autoinjector prescription, and Allergist referral. Results: 342 patients were identified as having HVA. White patients (60 out of 219; 27.4%) were more likely to get epinephrine autoinjector prescriptions than African American patients (17 out of 109; 15.6%) (p = 0.018). Adult patients (25 out of 314; 8.0%) were less likely than pediatric patients (8 out of 28; 28.6%) to have Allergist referrals (p = 0.004). Patients with Allergist referrals (25 out of 32; 78.1%) were more likely to be prescribed an epinephrine autoinjector than patient without Allergist referrals (54 out of 310; 17.4%) (p < 0.00001). Conclusion: Epinephrine autoinjector prescriptions and Allergist referrals are low overall in HVA. Racial disparities were identified with African American patients being significantly less likely to receive epinephrine autoinjector prescriptions. Additionally, adult patients, who may be at increased risk, were less likely to receive Allergist referrals.
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Anafilaxia , Venenos de Artrópodos , Adulto , Humanos , Niño , Estudios Retrospectivos , Servicio de Urgencia en Hospital , Anafilaxia/tratamiento farmacológico , Anafilaxia/epidemiología , Anafilaxia/etiología , Epinefrina/uso terapéutico , Inequidades en SaludRESUMEN
BACKGROUND: Black and Latinx populations are disproportionately affected by stroke and are likely to experience gaps in health care. Within fragmented care systems, remote digital solutions hold promise in reversing this pattern. However, there is a digital divide that follows historical disparities in health. Without deliberate attempts to address this digital divide, rapid advances in digital health will only perpetuate systemic biases. This study aimed to characterize the range of digital health interventions for stroke care, summarize their efficacy, and examine the inclusion of Black and Latinx populations in the evidence base. METHODS: We searched PubMed, the Web of Science, and EMBASE for publications between 2015 and 2021. Inclusion criteria include peer-reviewed systematic reviews or meta-analyses of experimental studies focusing on the impact of digital health interventions on stroke risk factors and outcomes in adults. Detailed information was extracted on intervention modality and functionality, clinical/behavioral outcome, study location, sample demographics, and intervention results. RESULTS: Thirty-eight systematic reviews met inclusion criteria and yielded 519 individual studies. We identified six functional categories and eight digital health modalities. Case management (63%) and health monitoring (50%) were the most common intervention functionalities. Mobile apps and web-based interventions were the two most commonly studied modalities. Evidence of efficacy was strongest for web-based, text-messaging, and phone-based approaches. Although mobile applications have been widely studied, the evidence on efficacy is mixed. Blood pressure and medication adherence were the most commonly studied outcomes. However, evidence on the efficacy of the various intervention modalities on these outcomes was variable. Among all individual studies, only 38.0% were conducted in the United States (n = 197). Of these U.S. studies, 54.8% adequately reported racial or ethnic group distribution. On average, samples were 27.0% Black, 17.1% Latinx, and 63.4% White. CONCLUSION: While evidence of the efficacy of selected digital health interventions, particularly those designed to improve blood pressure management and medication adherence, show promise, evidence of how these interventions can be generalized to historically underrepresented groups is insufficient. Including these underrepresented populations in both digital health experimental and feasibility studies is critical to advancing digital health science and achieving health equity.
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Salud Digital , Accidente Cerebrovascular , Envío de Mensajes de Texto , Adulto , Humanos , Hispánicos o Latinos , Accidente Cerebrovascular/prevención & control , Teléfono , Negro o Afroamericano , Estados UnidosRESUMEN
Fixed-drug eruptions (FDEs) are dermatological reactions characterized by specific skin lesions triggered by certain medications. Our case reports commonly used medications that can cause drug-induced skin reactions. Chlorthalidone, a widely used diuretic, had not been prominently linked to FDEs. Here, we present the case of a 45-year-old African-American male who developed classic FDE skin lesions following the initiation of chlorthalidone therapy. This case underscores the imperative for further investigation and heightened awareness among healthcare professionals regarding chlorthalidone-associated FDEs. Findings suggest that such reactions might be more prevalent than previously acknowledged, underscoring the significance of prompt diagnosis and effective management of drug-induced skin responses. Notably, the patient's lesions showed complete resolution upon discontinuing the diuretic, reinforcing the causal relationship. This case is an essential reminder of the importance of vigilance in monitoring patients for adverse drug reactions, even in unlikely medications, such as chlorthalidone.ââââââ.
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OBJECTIVES: Concise definitive review of the physiology of IV fluid (IVF) use in critically ill patients. DATA SOURCES: Available literature on PubMed and MEDLINE databases. STUDY SELECTION: Basic physiology studies, observational studies, clinical trials, and reviews addressing the physiology of IVF and their use in the critically ill were included. DATA EXTRACTION: None. DATA SYNTHESIS: We combine clinical and physiologic studies to form a framework for understanding rational and science-based use of fluids and electrolytes. CONCLUSIONS: IVF administration is among the most common interventions for critically ill patients. IVF can be classified as crystalloids or colloids, and most crystalloids are sodium salts. They are frequently used to improve hemodynamics during shock states. Many recent clinical trials have sought to understand which kind of IVF might lead to better patient outcomes, especially in sepsis. Rational use of IVF rests on understanding the physiology of the shock state and what to expect IVF will act in those settings. Many questions remain unanswered, and future research should include a physiologic understanding of IVF in study design.
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Enfermedad Crítica , Resucitación , Humanos , Enfermedad Crítica/terapia , Soluciones Cristaloides , Bases de Datos Factuales , HemodinámicaRESUMEN
INTRODUCTION: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a multisystem chronic disease estimated to affect 836,000-2.5 million individuals in the United States. Persons with ME/CFS have a substantial reduction in their ability to engage in pre-illness levels of activity. Multiple symptoms include profound fatigue, post-exertional malaise, unrefreshing sleep, cognitive impairment, orthostatic intolerance, pain, and other symptoms persisting for more than 6 months. Diagnosis is challenging due to fluctuating and complex symptoms. ME/CFS Common Data Elements (CDEs) were identified in the National Institutes of Health (NIH) National Institute of Neurological Disorders and Stroke (NINDS) Common Data Element Repository. This study reviewed ME/CFS CDEs item content. METHODS: Inclusion criteria for CDEs (measures recommended for ME/CFS) analysis: 1) assesses symptoms; 2) developed for adults; 3) appropriate for patient reported outcome measure (PROM); 4) does not use visual or pictographic responses. Team members independently reviewed CDEs item content using the World Health Organization International Classification of Functioning, Disability and Health (ICF) framework to link meaningful concepts. RESULTS: 119 ME/CFS CDEs (measures) were reviewed and 38 met inclusion criteria, yielding 944 items linked to 1503 ICF meaningful concepts. Most concepts linked to ICF Body Functions component (b-codes; n = 1107, 73.65%) as follows: Fatiguability (n = 220, 14.64%), Energy Level (n = 166, 11.04%), Sleep Functions (n = 137, 9.12%), Emotional Functions (n = 131, 8.72%) and Pain (n = 120, 7.98%). Activities and Participation concepts (d codes) accounted for a smaller percentage of codes (n = 385, 25.62%). Most d codes were linked to the Mobility category (n = 69, 4.59%) and few items linked to Environmental Factors (e codes; n = 11, 0.73%). DISCUSSION: Relatively few items assess the impact of ME/CFS symptoms on Activities and Participation. Findings support development of ME/CFS-specific PROMs, including items that assess activity limitations and participation restrictions. Development of psychometrically-sound, symptom-based item banks administered as computerized adaptive tests can provide robust assessments to assist primary care providers in the diagnosis and care of patients with ME/CFS.
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Disfunción Cognitiva , Síndrome de Fatiga Crónica , Adulto , Humanos , Síndrome de Fatiga Crónica/diagnóstico , Elementos de Datos Comunes , Fatiga , DolorRESUMEN
BACKGROUND: After approval of Sientra silicone gel breast implants in March of 2012, the U.S. Food and Drug Administration required completion of a 10-year U.S. post-approval study. We present results from the first 6 years of this study. METHODS: An ongoing, open-label, prospective, multicenter study is being conducted to evaluate the long-term clinical performance of Sientra implants in patients receiving breast augmentation, reconstruction, and revision in the post-market environment. Enrollment of 5197 patients (10,327 implants) was completed on March 6, 2015, (4046 primary augmentation, 895 revision-augmentation, 149 primary reconstruction, and 107 revision-reconstruction). Analyses were conducted at year 6 (database lock: January 24, 2022). RESULTS: Across all cohorts who received an implant, the Kaplan-Meier risk of investigator-reported Baker grade III/IV capsular contracture was 4.1 percent (3.9 percent with submuscular placement and 6.7 percent with subglandular placement), the risk of reoperation was 11.6 percent, and the risk of implant removal was 7.8 percent (5.9 percent with implant replacement and 2.0 percent without replacement). The primary reason (over 50 percent) for reoperation was aesthetic (e.g., style/size change). The Kaplan-Meier risk of rupture, calculated for patients who underwent explantation or MRI for rupture evaluation, was 5.8 percent. Overall, 82.6 percent of patients were highly satisfied/happy with their implant. No cases of breast implant-associated anaplastic large cell lymphoma were reported. CONCLUSIONS: Six-year results of the post-approval study were consistent with the 10-year core study and provide additional evidence in a large dataset supporting the comprehensive safety and effectiveness profile of the Sientra implants.
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BACKGROUND: Studies suggest that weight gain is a prominent risk factor for recurrence of papilledema in idiopathic intracranial hypertension (IIH). Given this information, the significant weight gain that occurs during pregnancy, and the fact that pharmacologic therapy is many times discontinued, raises concerns for worsening edema and vision loss. To examine the impact of pregnancy weight gain on IIH, a retrospective chart review of patients with IIH and pregnancy was performed. Compared with previous studies, we 1) quantified findings with optical coherence tomography (OCT) and Humphrey visual field (HVF) data, 2) Included baseline data before pregnancy, 3) determined excess pregnancy weight gain using body mass index-adjusted weight gain goals, and 4) correlated worsening in IIH symptoms with changes in papilledema. METHODS: Charts were reviewed for patients with diagnoses of IIH who had at least 2 visits with neuro-ophthalmology during pregnancy. Thirteen patients met inclusion criteria. Data were compared from baseline visits before pregnancy, pregnancy visits, and postpregnancy visits. RESULTS: Comparisons of HVF mean deviation (MD), OCT retinal nerve fiber layer (RNFL), and Max OCT RNFL during pregnancy were not significant compared with baseline ( P = 0.51, 0.41, and 0.25). Three patients were found to have increased papilledema during pregnancy (Max Avg OCT RNFL of 152.5, 129, and 123.5 µm) of which 2 developed new reproducible mild visual field defects (HVF ∆MD -1.78 and -4.49). All patients showed more than the 6% weight gain, typically observed in recurrent IIH. Eleven patients gained more than their weight from initial diagnosis. Eight patients had excess pregnancy weight gain. Six patients discontinued pharmacologic therapy for IIH. CONCLUSIONS: Weight gain seems to carry a lower risk in IIH patients when associated with pregnancy. This is suggested by the high rate of stable or even decreased disc edema in patients despite medication discontinuation and excess pregnancy weight gain. We postulate these findings may be related to changes in weight distribution or endocrine changes during pregnancy.
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Background: Cardiovascular instability occurring during endotracheal intubation (ETI) in the critically ill is a commonly recognized phenomenon. However, this complication has not been evaluated in terms of the physiological cause (ie, decreased preload, contractility, or afterload) leading to the instability. Thus, the aim of the current investigation was to describe the hemodynamics occurring during ETI with noninvasive physiologic monitoring and to collect preliminary data on the hemodynamic effects of induction agents and positive pressure ventilation. Methods: A multicenter prospective study enrolling adult (≥18 years) critically ill patients undergoing ETI with noninvasive cardiac output monitoring in a medical/surgical intensive care unit from June 2018 to May 2019 was conducted. This study used the Cheetah Medical noninvasive cardiac output monitor to collect hemodynamic data during the peri-intubation period. Additional data collected included baseline characteristics such as illness severity, peri-intubation pharmacologic administration, and mechanical ventilation settings. Results: From the original 27 patients, only 19 (70%) patients had complete data and were included in the final analysis. Propofol was the most common sedative 8 (42%) followed by ketamine 6 (32%) and etomidate 5 (26%). Patients given propofol demonstrated a decrease in total peripheral resistance index (delta change [dynes × s/cm-5/m2]: -2.7 ± 778.2) but stabilization in cardiac index (delta change (L/min/m2]: 0.1 ± 1.5) while etomidate and ketamine demonstrated increases in total peripheral resistance index (etomidate delta change [dynes × s/cm-5/m2]: 302.1 ± 414.3; ketamine delta change [dynes × s/cm-5/m2]: 278.7 ± 418.9) but only etomidate resulted in a decrease in cardiac index (delta change [L/min/m2]: -0.3 ± 0.5). Positive pressure ventilation resulted in minimal changes to hemodynamics during ETI. Conclusions: The current study demonstrates that although propofol administration leads to a decrease in total peripheral resistance index, cardiac index is maintained while etomidate leads to a decrease in cardiac index with both etomidate and ketamine increasing total peripheral resistance index. These hemodynamic profiles are minimally affected by positive pressure ventilation. Study registration: ClinicalTrials.gov ID, NCT03525743.
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Etomidato , Ketamina , Propofol , Adulto , Humanos , Anestésicos Intravenosos , Estudios Prospectivos , Enfermedad Crítica/terapia , Intubación Intratraqueal/efectos adversos , Intubación Intratraqueal/métodos , Monitoreo Fisiológico , Gasto CardíacoRESUMEN
Hospitals faced extraordinary challenges during the pandemic. Some of these were directly related to patient care-expanding capacities, adjusting services, and using new knowledge to save lives in a dynamically changing situation. Other challenges were regulatory. The COVID-19 pandemic significantly disrupted routine hospital infection control practices. We report the results of an interview study with 13 individuals associated with infection control in a small independent hospital. We employed the Systems Engineering Initiative for Patient Safety (SEIPS) model as a theoretical framework and as a basis to analyze data. The findings revealed how routine practices and protocols were displaced in notable ways. Due to COVID-19, clinical activities were modified, and the increased demands of regulatory reporting became laborious, and punitive if reports were late. Strategies are needed to mitigate increases in healthcare-associated infections. Our examination of the information flows, transformation, and needs shows areas in which digital tool creation and the use of a trained informatics workforce could ameliorate and automate many processes.
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COVID-19 , Humanos , COVID-19/epidemiología , Pandemias , Proveedores de Redes de Seguridad , Control de Infecciones , Atención a la SaludRESUMEN
OBJECTIVE: Investigate stroke survivors' (SS) preferences for a hypothetical mHealth app for post-stroke care and to study the influence of demographic variables on these preferences. DESIGN: Mixed-methods, sequential, observational study. SETTING: Focus groups (phase 1) were conducted to identify SS perceptions and knowledge of mHealth applications (apps). Using grounded theory approach, recurring themes were identified. A multiple-choice questionnaire of 5 desired app features was generated using these themes and mailed to SS (national survey, phase 2). SS' demographics and perceived usefulness (yes/no) for each feature were recorded. In-person usability testing (phase 3) was conducted to identify areas of improvement in user interfaces of existing apps. Summative telephone interviews (phase 4) were conducted for final impressions supplementary to national survey. PARTICIPANTS: SS aged >18 years recruited from study hospital, national stroke association database, stroke support and advocacy groups. Non-English speakers and those unable to communicate were excluded. INTERVENTIONS: None. MAIN OUTCOME MEASURES: (1) Percentage of SS (phase 2) identifying proposed app features to be useful. (2) Influence of age, sex, race, education, and time since stroke on perceived usefulness. RESULTS: Ninety-six SS participated in focus groups. High cost, complexity, and lack of technical support were identified as barriers to adoption of mHealth apps. In the national survey (n=1194), ability to track fitness and diet (84%) and communication (70%) were the most and least useful features, respectively. Perceived usefulness was higher among younger SS (P<.001 to .006) and SS of color (African American and Hispanic) (ORs 1.73-4.41). Simple design and accommodation for neurologic deficits were main recommendations from usability testing. CONCLUSIONS: SS are willing to adopt mHealth apps that are free of cost and provide technical support. Apps for SS should perform multiple tasks and be of simple design. Greater interest for the app's features among SS of color may provide opportunities to address health inequities.
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Aplicaciones Móviles , Humanos , Prioridad del Paciente , Grupos Focales , Encuestas y Cuestionarios , SobrevivientesRESUMEN
COVID-19 remains an important focus of study in the field of public health informatics. COVID-19 designated hospitals have played an important role in the management of patients affected by the disease. In this paper we describe our modelling of the needs and sources of information for infectious disease practitioners and hospital administrators used to manage a COVID-19 outbreak. Infectious disease practitioner and hospital administrator stakeholders were interviewed to learn about their information needs and where they obtained their information. Stakeholder interview data were transcribed and coded to extract use case information. The findings indicate that participants used many and varied sources of information in the management of COVID-19. The use of multiple, differing sources of data led to considerable effort. In modelling participants' activities, we identified potential subsystems that could be used as a basis for developing an information system specific to the public health needs of hospitals providing care to COVID-19 patients.
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COVID-19 , Humanos , COVID-19/epidemiología , Hospitales , Brotes de Enfermedades , Salud PúblicaRESUMEN
The impact of Covid-19 on hospitals was profound, with many lower-resourced hospitals' information technology resources inadequate to efficiently meet the new needs. We interviewed 52 personnel at all levels in two New York City hospitals to understand their issues in emergency response. The large differences in IT resources show the need for a schema to classify hospital IT readiness for emergency response. Here we propose a set of concepts and model, inspired by the Health Information Management Systems Society (HIMSS) maturity model. The schema is designed to permit evaluation of hospital IT emergency readiness, permitting remediation of IT resources where necessary.