Tag: statistics

Prehosp Emerg Care. 2023 May 4:1-10. doi: 10.1080/10903127.2023.2210219. Online ahead of print.

ABSTRACT

ObjectiveMobile integrated health care (MIH) leverages emergency medical services (EMS) clinicians to perform local health care functions. Little is known about the individual EMS clinicians working in this role. We sought to describe the prevalence, demographics, and training of EMS clinicians providing MIH in the United States (US).MethodsThis is a cross-sectional study of US-based, nationally certified civilian EMS clinicians who completed the National Registry of Emergency Medical Technicians (NREMT) recertification application during the 2021-2022 cycle and completed the voluntary workforce survey. Workforce survey respondents self-identified their job roles within EMS, including MIH. If an MIH role was selected, additional questions clarified the primary role in EMS, type of MIH provided, and hours of MIH training received. We merged the workforce survey responses with the individual’s NREMT recertification demographic profile. The prevalence of EMS clinicians with MIH roles and data on demographics, clinical care provided, and MIH training were calculated using descriptive statistics, including proportions with associated binomial 95% confidence intervals (CI).ResultsOf 38,960 survey responses, 33,335 met inclusion criteria and 490 (1.5%; 95%CI 1.3-1.6%) EMS clinicians indicated MIH roles. Of these, 62.0% (95%CI 57.7-66.3%) provided MIH as their primary EMS role. EMS clinicians with MIH roles were present in all 50 states and certification levels included emergency medical technician (EMT) (42.8%; 95%CI 38.5-47.2%), advanced emergency medical technician (AEMT) (3.5%; 95%CI 1.9-5.1%), and paramedic (53.7%; 95%CI 49.3-58.1%). Over one-third (38.6%; 95%CI 34.3-42.9%) of EMS clinicians with MIH roles received bachelor’s degrees or above, and 48.4% (95%CI 43.9%-52.8%) had been in their MIH roles for less than 3 years. Nearly half (45.6%; 95%CI 39.8-51.6%) of all EMS clinicians with primary MIH roles received less than 50 hours of MIH training; only one-third (30.0%; 95%CI 24.7-35.6%) received more than 100 hours of training.ConclusionFew nationally certified US EMS clinicians perform MIH roles. Only half of MIH roles were performed by paramedics; EMT and AEMT clinicians performed a substantial proportion of MIH roles. The variability in certification and training suggest heterogeneity in preparation and performance of MIH roles among US EMS clinicians.

PMID:37141533 | DOI:10.1080/10903127.2023.2210219

J Glob Health. 2023 May 5;13:06014. doi: 10.7189/jogh.13.06014.

ABSTRACT

BACKGROUND: The South Asian Association for Regional Cooperation (SAARC) covers Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka. We conducted a comparative analysis of the trade-off between the health policies for the prevention of COVID-19 spread and the impact of these policies on the economies and livelihoods of the South Asia populations.

METHODS: We analyzed COVID-19 data on epidemiology, public health and health policy, health system capacity, and macroeconomic indicators from January 2020 to March 2021 to determine temporal trends by conducting joinpoint regression analysis using average weekly percent change (AWPC).

RESULTS: Bangladesh had the highest statistically significant AWPC for new COVID-19 cases (17.0; 95% CI = 7.7-27.1, P < 0.001), followed by the Maldives (12.9; 95% CI = 5.3-21.0, P < 0.001) and India (10.0; 95% CI = 8.4-11.5, P < 0.001). The AWPC for COVID-19 deaths was significant for India (6.5; 95% CI = 4.3-8.9, P < 0.001) and Bangladesh (6.1; 95% CI = 3.7-8.5, P < 0.001). Nepal (55.79%), and India (34.91%) had the second- and third-highest increase in unemployment, while Afghanistan (6.83%) and Pakistan (16.83%) had the lowest. The rate of change of real GDP had the highest decrease for Maldives (557.51%), and India (297.03%); Pakistan (46.46%) and Bangladesh (70.80%), however, had the lowest decrease. The government response stringency index for Pakistan had a see-saw pattern with a sharp decline followed by an increase in the government health policy restrictions that approximated the test-positivity trend.

CONCLUSIONS: Unlike developed economies, the South Asian developing countries experienced a trade-off between health policy and their economies during the COVID-19 pandemic. South Asian countries (Nepal and India), with extended periods of lockdowns and a mismatch between temporal trends of government response stringency index and the test-positivity or disease incidence, had higher adverse economic effects, unemployment, and burden of COVID-19. Pakistan demonstrated targeted lockdowns with a rapid see-saw pattern of government health policy response that approximated the test-positivity trend and resulted in lesser adverse economic effects, unemployment, and burden of COVID-19.

PMID:37141526 | DOI:10.7189/jogh.13.06014

Vopr Kurortol Fizioter Lech Fiz Kult. 2023;100(2):5-13. doi: 10.17116/kurort20231000215.

ABSTRACT

Rehabilitation of patients with spinal muscular atrophy (SMA) is a long-term strategy of healthcare service of Russian Federation, which is aimed at slowing down the progression of the pathological process, maximal reduction of disability and improving patients’ quality of life. The development of targeted programs of medical rehabilitation for patients with SMA, aimed at the reduction of the disease’s main symptoms, is relevant.

OBJECTIVE: To develop and scientifically establish therapeutic effects of complex medical rehabilitation of type II and III SMA patients.

MATERIAL AND METHODS: A prospective comparative study of the therapeutic effects of rehabilitation techniques, including 50 patients aged from 1.3 to 15.3 (average age 7.2±2.4 years) with type II and III SMA (ICD-10: G12), was done. Examined set included 32 patients with type II SMA and 18 patients with type III SMA. In patients of both groups had targeted rehabilitation programs (kinesiotherapy, mechanotherapy, splinting, use of spinal support, electric neurostimulation). Status of patients was determined by functional, instrumental and sociomedical research methods, the results of which were adequate statistically analyzed.

RESULTS: The comprehensive medical rehabilitation of patients with SMA demonstrated significant therapeutic effects with such manifestations as improvement of clinical status, stabilization and increase in joint motion, improvement of motor function of limbs’ muscles, head and neck. Medical rehabilitation reduces the degree of disability, increases rehabilitation potential and the need for the technical means of rehabilitation in patients with type II and III SMA. Rehabilitation techniques help to achieve the main aim of rehabilitation – independence in daily living – for 15% of patients with type II SMA and for 22% of patients with type III SMA.

CONCLUSION: Medical rehabilitation of patients with type II and III SMA forms significant locomotor-corrective and vertebral-corrective therapeutic effects.

PMID:37141517 | DOI:10.17116/kurort20231000215

Nurs Open. 2023 May 4. doi: 10.1002/nop2.1785. Online ahead of print.

ABSTRACT

AIM: This article aimed to provide a snapshot of demographics and professional characteristics of nursing and midwifery workforce in Australian primary health care (PHC) settings during 2015-2019 and factors that influenced their decisions to work in PHC.

DESIGN: Longitudinal retrospective survey.

METHODS: Longitudinal data that were collected from a descriptive workforce survey were retrieved retrospectively. After collation and cleaning, data from 7066 participants were analysed using descriptive and inferential statistics in SPSS version 27.0.

RESULTS: The majority of the participants were female, aged between 45 and 64 years old and working in general practice. There was a small yet steady increase in the number of participants in the 25-34 age group and a downward trend in the percentage of postgraduate study completion among participants. While factors perceived most/least important to their decision to work in PHC were consistent during 2015-2019, these factors differed among different age groups and postgraduate qualification holders. This study’s findings are both novel and supported by previous research. It is necessary to tailor recruitment and retention strategies to nurses/midwives’ age groups and qualifications to attract and retain highly skilled and qualified nursing and midwifery workforce in PHC settings.

PMID:37141515 | DOI:10.1002/nop2.1785

Hepatol Commun. 2023 May 4;7(5):e0132. doi: 10.1097/HC9.0000000000000132. eCollection 2023 May 1.

ABSTRACT

BACKGROUND: Liver transplant (LT) is a highly effective therapy for refractory severe alcohol-associated hepatitis (SAH), but optimal selection criteria remain unknown. We aim to evaluate the outcomes of patients who received LT for alcohol-associated liver disease at our center following the introduction of updated selection criteria, including the removal of the minimum sobriety requirement.

METHODS: Data were collected on all patients who underwent LT for alcohol-associated liver disease from January 1, 2018, to September 30, 2020. Patients were divided into SAH and cirrhosis cohorts based on disease phenotype.

RESULTS: One hundred twenty-three patients underwent LT for alcohol-associated liver disease, including 89 (72.4%) for cirrhosis and 34 (27.6%) for SAH. There was no difference in 1- (97.1 ± 2.9% vs. 97.7 ± 1.6%, p = 0.97) and 3-year (97.1 ± 2.9% vs. 92.4 ± 3.4%, p = 0.97) survival between SAH and cirrhosis cohorts. Return to alcohol use was more frequent in the SAH cohort at 1 year (29.4 ± 7.8% vs. 11.4 ± 3.4%, p = 0.005) and 3 years (45.1 ± 8.7% vs. 21.0 ± 6.2%, p = 0.005) including higher frequencies of both slips and problematic drinking. Unsuccessful alcohol use counseling (HR 3.42, 95% CI 1.12-10.5) and prior alcohol support meetings (HR 3.01, 95% CI 1.03-8.83) predicted a return to harmful alcohol use patterns in early LT recipients. Both duration of sobriety (c-statistic 0.32 (95% CI 0.34-0.43) and SALT score (c-statistic 0.47, 95% CI 0.34-0.60) were independently poor predictors of return to harmful drinking.

CONCLUSION: Survival following LT was excellent in both SAH and cirrhosis cohorts. Higher rates of return to alcohol use highlight the importance of further individualized refinement of selection criteria and improved support following LT.

PMID:37141503 | DOI:10.1097/HC9.0000000000000132

WMJ. 2023 May;122(2):110-113.

ABSTRACT

INTRODUCTION: The purpose of this study is to evaluate the incidence of de Quervain’s tenosynovitis in newborn caregivers – both male and female – as well as potential associated factors, such as child’s age or weight and lactation status.

METHODS: Surveys were administered from August 2014 to April 2015 to parents with young children in the greater Buffalo, New York area. Parents were asked to report wrist pain symptoms and location, number of hours spent caregiving, child’s age, and lactation status. Participants who reported wrist pain performed a self-guided Finkelstein test and completed a QuickDASH questionnaire.

RESULTS: One-hundred twenty-one surveys were returned: 9 from males and 112 from females. Ninety respondents reported no wrist/hand pain (group A), 11 reported wrist/hand pain and a negative Finkelstein test (group B), and 20 reported wrist/hand pain and a positive Finkelstein test (group C). The mean QuickDASH score in group B was significantly smaller than that of group C. On average, child age was statistically significantly different across categories of pain with the oldest population in the positive Finkelstein group (group C) (272.8 ± 196.5 vs 481.9 ± 488.9, P = 0.007).

CONCLUSIONS: This study supports the hypothesis that mechanical components of newborn caregiving play a major role in the development of postpartum de Quervain’s tenosynovitis. It also supports the concept that hormonal changes in the lactating female are not an important contributor to the development of postpartum de Quervain’s tenosynovitis. Our results, as well as previous studies, suggest a high index of suspicion for the condition must be maintained when seeing primary caregivers with wrist pain.

PMID:37141474

WMJ. 2023 May;122(2):101-104.

ABSTRACT

INTRODUCTION: Initial reports identified preexisting conditions associated with COVID-19 mortality risk. The Centers for Disease Control and Prevention (CDC) 500 Cities Project provides prevalence rate estimates at the census tract level for these conditions. The frequency of these individual condition prevalence rates may associate with the census tracts with greater risk of COVID-19 deaths.

OBJECTIVE/RESEARCH QUESTION: Can the census tract-level outcome of Milwaukee County COVID-19 death rates correlate with the census tract-level COVID-19 individual mortality risk condition prevalence rates?

METHODS: This study used the 296 Milwaukee County, Wisconsin census tracts’ COVID-19 death rates per 100,000 lives to perform a linear regression with individual COVID-19 mortality risk condition prevalence rates, obtained from the CDC’s 500 Cities Project, and a multiple regression with 7 condition prevalence rates. The Milwaukee County Medical Examiner provided census tract identified deaths from COVID-19 from March 2020 through May 2020. Crude death rates for these 3 months per 100,000 population were analyzed in a multiple linear regression versus prevalence rates for these conditions in each census tract.

RESULTS: There were 295 assessable COVID-19-related deaths in Milwaukee County in early 2020. The model of crude death rates showed statistical significance with the condition prevalence rates in Milwaukee County. A regression analysis of each condition’s prevalence rate showed no association with crude death rates.

CONCLUSIONS: This study supports a correlation between high COVID-19 mortality rate census tracts and prevalence rate estimates of conditions associated with high individual COVID-19 mortality rates. The study is limited by the small COVID-19 death sample and the use of a single location. The ability to focus COVID-19 health promotion may save future lives if mitigation strategies are applied extensively in these neighborhoods.

PMID:37141472

Spine (Phila Pa 1976). 2023 May 1. doi: 10.1097/BRS.0000000000004698. Online ahead of print.

ABSTRACT

STUDY DESIGN: In vitro biomechanical study.

OBJECTIVE: This study aimed to investigate the biomechanical effects of facet joint violation (FV) on mobility and optically tracked intervertebral disc (IVD) surface strains at the upper level adjacent to L4-5 pedicle screw-rod fixation.

SUMMARY OF BACKGROUND DATA: FV is a complication that can occur when placing lumbar pedicle screws; the reported incidence is as high as 50%. However, little is known about how FV affects superior adjacent-level spinal stability, and especially IVD strain, after lumbar fusion.

METHODS: Fourteen cadaveric L3-S1 specimens underwent L4-5 pedicle-rod fixation, 7 in the facet joint preservation (FP) group and 7 in the FV group. Specimens were tested multidirectionally under pure moment loading (7.5 Nm). Colored maps of maximum (ε1) and minimum (ε2) principal surface strain changes on the lateral L3-4 disc were generated with the surface divided into 4 quarters anterior to posterior (Q1, Q2, Q3, and Q4, respectively) for subregional analyses. Range of motion (ROM) and IVD strain were normalized to intact upper adjacent-level and compared between the groups using analysis of variance. Statistical significance was set at P<0.05.

RESULTS: Normalized ROM was significantly greater with FV versus FP in flexion (11% greater; P=0.04), right lateral bending (16% greater; P=0.03), and right axial rotation (23% greater; P=0.04). Normalized L3-4 IVD ε1 during right lateral bending was greater on average for the FV group than the FP group: Q1, 18% greater; Q2, 12% greater; Q3, 40% greater (P<0.001); Q4, 9% greater. Normalized ε2 values during left axial rotation were greater in the FV group, the highest increase being 25% in Q3 (P=0.02).

CONCLUSIONS: Facet joint violation during single-level pedicle screw-rod fixation was associated with increased superior adjacent level mobility and alteration of disc surface strains, with significant increases in selected regions and directions of loading.

PMID:37141463 | DOI:10.1097/BRS.0000000000004698

Ocul Immunol Inflamm. 2023 May 4:1-6. doi: 10.1080/09273948.2023.2203752. Online ahead of print.

ABSTRACT

BACKGROUND/AIMS: To determine the clinical features, predisposing factors, and management of infectious keratitis caused by Candida spp.

METHODS: Retrospective chart review.

RESULTS: The medical records of 52 patients (54 eyes) with Candida keratitis were available for statistical analysis. Thinning of the corneal stroma was identified in 34 eyes (63.0%), and corneal perforation occurred in 16 eyes (29.6%). Corneal thinning and perforation were more common in Candida albicans compared with non-albicans (P-val < .001, P = .09, respectively). The most common predisposing factors for Candida keratitis were topical steroid use (21 patients, 40.4%), previous corneal transplantation (17 patients, 32.7%), and preexisting ocular surface disease (15 patients, 28.8%). Fourteen eyes (25.9%) required cyanoacrylate glue application and 10 eyes (18.5%) underwent therapeutic penetrating keratoplasty (TPK).

CONCLUSION: Local immunosuppression and ocular surface disease play an important role in Candida keratitis. C. albicans appears to be more invasive compared with non-albicans spp.

PMID:37141453 | DOI:10.1080/09273948.2023.2203752

Eur J Public Health. 2023 May 3:ckad071. doi: 10.1093/eurpub/ckad071. Online ahead of print.

ABSTRACT

BACKGROUND: Coverage by examinations is a crucial indicator of the future impact on the burden of colorectal cancer (CRC). The study aimed to evaluate coverage by examinations associated with CRC screening and early cancer detection of CRC in the Czech Republic. The burden of CRC was also assessed.

METHODS: The novel nationwide administrative registry with individual data (period 2010-19) was used to evaluate coverage by examinations for screening faecal occult blood test and colonoscopy. In the second step, additional examinations for early CRC detection were included in the coverage calculation (complete coverage). Age-specific trends in CRC incidence (period 1977-2018) were investigated using Joinpoint regression.

RESULTS: Coverage by screening examinations within recommended interval was around 30%. Complete coverage reached >37% and >50% at the 3-year interval. The coverage by examinations for the non-screening population aged 40-49 years was almost 4% and 5% (most of them were colonoscopies) at the 3-year interval. In age groups aged ≥50 years, we observed a significant annual decline, especially in the 50-69 age group, with recent annual decreases reaching up to 5-7%. The change in trend and the recent decline were also observed in the age group 40-49.

CONCLUSIONS: More than half of the target screening population was covered by examinations potentially associated with early detection and subsequent treatment of colorectal neoplasms. The substantial coverage by potentially prophylactic examinations might be an explanation for the considerable decrease in CRC incidence.

PMID:37141451 | DOI:10.1093/eurpub/ckad071