Nevin Manimala

Musculoskeletal Care. 2022 May 20. doi: 10.1002/msc.1644. Online ahead of print.

ABSTRACT

OBJECTIVE: The aim of this systematic review was to assess the reproducibility of exercise therapy used in clinical trials for chronic neck pain (CNP) based on reported items from the Template for Intervention Description and Replication (TIDieR) and the Consensus on Exercise Reporting Template (CERT) checklists.

METHODS: Two researchers systematically searched, screened, and selected trials that assessed exercise therapy for CNP between 2000 and 2021 from PubMed, CINAHL, and Ovid Medline. Included studies were published in English, and study participants experienced neck pain for longer than 3 months. Thoroughness of reporting of exercise therapy was assessed using the TIDierR and CERT checklists. Methodological quality of each study was screened with the Revised Cochrane Risk of Bias Tool. Data analysis was performed for descriptive and correlational statistics.

RESULTS: Sixty-three clinical trials using exercise therapy for treatment of CNP met the inclusion criteria. No study reported all TIDieR or CERT items. The mean number of items reported was 5.44 (SD 2.40, range of 1-11) on the TIDieR, and 8.27 (SD 4.14, range of 0-17) for the CERT. Risk of bias was high for 30 studies (47.6%), somewhat concerning for 20 studies (31.7%), and low for 13 studies (21.7%). Higher risk of bias was associated with a lower number of TIDieR and CERT items reported.

DISCUSSION & CONCLUSION: The majority of exercise therapy trials for CNP lack proper reporting, limiting reproducibility of the interventions in real world clinical practice and follow-on research. After checklists were published, reporting did not improve.

PMID:35596275 | DOI:10.1002/msc.1644

Int J Health Policy Manag. 2022 May 17. doi: 10.34172/ijhpm.2022.5783. Online ahead of print.

ABSTRACT

BACKGROUND: The association between timing of integrated home palliative care (IHPC) enrolment and emergency department (ED) visits is still under debate, and no studies investigated the effect of the timing of IHPC enrolment on ED visits, according to their level of emergency. This study aimed to investigate the impact of the timing of IHPC enrolment on different acuity ED visits.

METHODS: A retrospective, pre-/post-intervention study was conducted from 2013 to 2019 in Italy. Analyses were stratified by IHPC duration (short ≤30 days; medium 31-90 days; long >90 days) and triage tags (white/green: low level of emergency visit; yellow/red: medium-to-high level). The impact of the timing of IHPC enrolment was evaluated in two ways: incidence rate ratios (IRRs) of ED visits were determined (1) before and after IHPC enrolment in each group and (2) post-IHPC among groups.

RESULTS: A cohort of 17 983 patients was analysed. Patients enrolled early in the IHPC programme had a significantly lower incidence rate of ED visits than the pre-enrolment period (IRR=0.65). The incidence rates of white/green and yellow/red ED visits were significantly lower post-IHPC enrolment for patients enrolled early (IRR=0.63 and 0.67, respectively). All results were statistically significant (P<.001). Comparing the IHPC groups after enrolment versus the short group, medium and long IHPC groups had a significant reduction of ED visits (IRR=0.37, IRR=0.14 respectively), showing a relation between the timing of IHPC enrolment and the incidence of ED visits. A similar trend was observed after accounting for triage tags of ED visits.

CONCLUSION: The timing of IHPC enrolment is related with a variation of the incidence of ED visits. Early IHPC enrolment is related to a high significant reduction of ED visits when compared to the 90-day pre-IHPC enrolment period and to late IHPC enrolment, accounting for both low-level and medium-to-high level emergency ED visits.

PMID:35596272 | DOI:10.34172/ijhpm.2022.5783

Nurs Health Sci. 2022 May 20. doi: 10.1111/nhs.12953. Online ahead of print.

ABSTRACT

This descriptive-predictive, cross-sectional study aimed to explore organizational commitment and to determine the predictability of years of experience, level of education, position, perceived organizational support, and work-life balance on each component of organizational commitment. The participants included 234 nurses who were randomly selected from four general hospitals in the Republic of the Union of Myanmar. The research instruments included a demographic data form, the Organizational Commitment Scale, the Survey of Perceived Organizational Support, and the Work-Life Balance Scale. The data were analyzed using descriptive statistics and stepwise multiple regression. The results revealed that the nurses perceived the three components of organizational commitment at a moderate level. Years of experience, position, perceived organizational support, and work-life balance explained 38.0% of the total variance for affective commitment, 28.3% for continuance commitment, and 35.9% for normative commitment. The findings of this study can inform administrators and policymakers regarding the development of strategies to improve organizational commitment among nurses based on four predictors. This article is protected by copyright. All rights reserved.

PMID:35596260 | DOI:10.1111/nhs.12953

Stat Med. 2022 May 20. doi: 10.1002/sim.9441. Online ahead of print.

ABSTRACT

With the increasing importance of predictive modeling in health research comes the need for methods to rigorously assess predictive accuracy. We consider the problem of evaluating the accuracy of predictive models for nominal outcomes when outcome data are coarsened at random. We first consider the problem in the context of a multinomial response modeled by polytomous logistic regression. Attention is then directed to the motivating setting in which class membership corresponds to the state occupied in a multistate disease process at a time horizon of interest. Here, class (state) membership may be unknown at the time horizon since disease processes are under intermittent observation. We propose a novel extension to the polytomous discrimination index to address this and evaluate the predictive accuracy of an intensity-based model in the context of a study involving patients with arthritis from a registry at the University of Toronto Centre for Prognosis Studies in Rheumatic Diseases.

PMID:35596238 | DOI:10.1002/sim.9441

Phytopathology. 2022 May 20. doi: 10.1094/PHYTO-01-22-0031-R. Online ahead of print.

ABSTRACT

Scab, caused by the plant pathogenic fungus Venturia effusa, is a major disease of pecan in South America, resulting in loss of quantity and quality of nut yield. Characteristics of the populations of V. effusa in South America are unknown. We used microsatellites to describe the genetic diversity and population structure of V. effusa in South America, and determined the mating type status of the pathogen. The four hierarchically sampled orchard populations from Argentina (AR), Brazil (BRC and BRS) and Uruguay (UR) had moderate to high genotypic and gene diversity. There was evidence of population differentiation (Fst = 0.196), but the correlation between geographic distance and genetic distance was not statistically significant. Genetic differentiation was minimal between the UR, BRC and BRS populations, and these populations were more clearly differentiated from the AR population. The MAT1-1 and MAT1-2 mating types occurred in all four orchards, their frequencies did not deviate from the 1:1 ratio expected under random mating, but multilocus linkage equilibrium was rejected in three of the four populations. The population genetics of South America populations of V. effusa has many similarities to the population genetics of V. effusa previously described in the U.S.A. Characterizing the populations genetics and reproductive systems of V. effusa are important to establish the evolutionary potential of the pathogen, and thus its adaptability – and can provide a basis for informed approaches to utilizing available host resistance and determining phytosanitary needs.

PMID:35596236 | DOI:10.1094/PHYTO-01-22-0031-R

Biomater Res. 2022 May 20;26(1):18. doi: 10.1186/s40824-022-00267-5.

ABSTRACT

BACKGROUND: The aim of this study was to evaluate the influence of increased irradiation distance on the flexural strength (FS), dentin micro-shear bond strength (μSBS), and the degree of conversion (DC) of bulk-fill flowable, conventional flowable, and packable resin composites.

METHODS: The resin composites tested were Surefil® SDR™ (SDR), Filtek Z350 XT Flowable Restorative A2 shade (Z3F), and Filtek Z350 XT Universal Restorative A2 shade (Z3P). Specimens were cured at four irradiation distances (0, 2, 4, and 8 mm) with an Elipar DeepCure-S LED curing light for 20 s. FS tests were performed (n = 15) using bar-shaped specimens (8 mm × 2 mm × 2 mm) of the resin composites. μSBS tests were performed on the occlusal surfaces of extracted third molars from humans that were ground to expose dentin (n = 15). DC was measured by using Raman spectroscopy on the top and bottom surfaces of disk specimens (2-mm thick) (n = 3). To further investigate whether extended irradiation times could compensate for reduced irradiance, additional Z3P specimens were prepared, which were light-cured at 8-mm distances for 40 and 60 s and subjected to FS tests, μSBS tests, and Raman spectroscopy. Both two-way and one-way ANOVA were used for statistical analyses.

RESULTS: Both FS and DC of Z3P specimens cured at an 8-mm distance were significantly lower than those cured at shorter distances (p < 0.05), whereas the FS and DC of the Z3F and SDR specimens were not significantly influenced by increasing distances. The μSBSs of the three types of resin composites reduced with increasing irradiation distances. The FS, μSBS, and DC of the Z3P specimen light-cured at 8 mm for 40 s were comparable to those of the Z3P specimen cured at 0 mm for 20 s.

CONCLUSIONS: Increasing the irradiation distance to 8 mm can have a deleterious influence on mechanical performances, including the FS, DC, and dentin μSBS, of the resin composites polymerized with high-irradiance light curing units.

PMID:35596228 | DOI:10.1186/s40824-022-00267-5

Arthritis Res Ther. 2022 May 21;24(1):117. doi: 10.1186/s13075-022-02795-w.

ABSTRACT

BACKGROUND: Fluorescence optical imaging (FOI) enables visualisation of inflammation in both hands in rheumatoid arthritis (RA).

OBJECTIVE: To investigate the usefulness of FOI in treatment monitoring under anti-TNFα therapy with certolizumab pegol (CZP) in patients with RA in comparison to clinical and laboratory outcome parameters.

METHODS: CZP-naïve patients with RA were eligible for this open-label study with an observational period of 52 weeks. Disease activity was monitored by the clinical score DAS28, tender/swollen joint count (TJC-28/SJC-28) and laboratory outcomes for systemic inflammation (CRP and ESR). FOI results were analysed in three different phases (P1-3) and PrimaVistaMode (PVM) by the FOI activity score (FOIAS).

RESULTS: Twenty-eight RA patients (median age 52.5 years, 26 females, thirteen with a history of other biologic therapy) were included. DAS28 (CRP) decreased from moderate disease activity at baseline (median 4.6, IQR 1.8) to low disease activity at week (w)52 (median 2.7, IQR 2.1; p < 0.001). Statistically significant decreases could also be demonstrated for SJC-28 and TJC-28. CRP/ESR were reduced numerically from baseline to w52. FOIAS in P1 (early phase) showed a continuous decrease of enhancement during the course of treatment period: from baseline (median 1.5, IQR 9.3) over w6 (median 1.0, IQR 3.0; p = 0.069), w12 (median 0.5, IQR 3.0; p = 0.171), w24 (n = 27, median 0.0, IQR 3.0; p = 0.004), until w52 (n = 18, median 0.0, IQR 2.8; p = 0.091), which could not be presented for FOIAS in P2, P3 and PVM.

CONCLUSION: FOI in P1 appears to be a valuable tool for fast and easy monitoring of treatment response to certolizumab in a clinical setting.

PMID:35596202 | DOI:10.1186/s13075-022-02795-w

Syst Rev. 2022 May 20;11(1):100. doi: 10.1186/s13643-022-01974-9.

ABSTRACT

BACKGROUND: Systemic arterial hypertension (HTN) is the leading risk factor of cardiovascular disease death. Lifestyle changes are key for the prevention and management of HTN. Regular aerobic exercise training is recommended as part of the management of HTN, and dynamic resistance exercise should be prescribed as an adjuvant to aerobic training. Recent evidence points to the potential benefits of isometric resistance training in reducing blood pressure (BP). Yet, the hypotensive effect of isometric exercise in prehypertensive and hypertensive individuals is not fully understood. Thus, we will examine the effect of isometric exercise in prehypertensive and hypertensive individuals through a systematic review and meta-analysis.

METHODS: Our systematic review study will include randomized controlled trials (RCTs) selected from the electronic databases MEDLINE (PubMed), Cochrane, LILACS, EMBASE, Web of Science, and PEDro published in English, Spanish, and Portuguese languages. We will follow the PRISMA-P (Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols) and PICOS framework. Our search will involve studies with both male and female participants aged 18 years or more diagnosed with prehypertension or HTN performing one session of isometric exercise (acute effect) or isometric exercise training (chronic effect) compared to a control group (no exercise). We will use the Cochrane Risk of Bias 2 (RoB 2) tool to evaluate the quality of the studies and RStudio software (v1.3.959 for Windows) for statistical analyses.

DISCUSSION: A meta-analysis of a homogeneous sample of prehypertensive and hypertensive individuals involving isometric handgrip exercise alone can further support previous findings and improve our understanding and recommendations for the management of these populations.

SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020213081.

PMID:35596197 | DOI:10.1186/s13643-022-01974-9

J Eat Disord. 2022 May 20;10(1):72. doi: 10.1186/s40337-022-00594-x.

ABSTRACT

BACKGROUND: Adverse childhood experiences (ACEs) are prevalent, impact long-term physical and mental health, and are associated with eating disorders (EDs) in adulthood. The primary objectives of the current study were: (1) to examine and compare ACEs between two samples: treatment-seeking adults, and a nationally representative sample of adults, (2) to characterize ACEs items and total scores across demographic and diagnostic information in adults seeking treatment for an ED, (3) to statistically classify ACEs profiles using latent class analysis, and (4) to examine associations between ACEs profiles and diagnosis.

METHODS: This cross-sectional study assessed patients with a DSM-5 ED receiving treatment between October 2018 and April 2020 at the inpatient, residential, or partial hospitalization levels of care at one of two private ED treatment facilities. ACEs were assessed with the Adverse Childhood Experiences Survey at admission. Generalized linear models and Welch’s t-tests were used to compare ACEs in the current sample with national estimates. A latent class analysis was conducted to examine subgroups of ACEs responses, and differences in these classes by ED diagnoses were examined with multinomial logistic regression.

RESULTS: Patients with EDs had significantly higher ACEs scores (M = 1.95, SD = 1.90) than the nationally representative sample (M = 1.57, SD = 4.72; t = 6.42, p < .001). Within patients with EDs, four latent classes of ACEs item endorsement were identified. Patients with other specified feeding or eating disorder (OSFED) and binge eating disorder (BED) were more likely to fall into the “Household ACEs” and “Abuse ACEs” groups, respectively, compared to anorexia nervosa-restricting subtype (AN-R).

CONCLUSIONS: Patients with EDs reported more ACEs than the nationally representative sample, and differences in total ACEs and latent class membership were found across ED diagnoses. The current study can inform the development of trauma-informed care for patients with EDs.

PMID:35596196 | DOI:10.1186/s40337-022-00594-x

BMC Pediatr. 2022 May 20;22(1):296. doi: 10.1186/s12887-022-03327-w.

ABSTRACT

BACKGROUND: Severe acute malnutrition is a major problem among developing countries and it is one of the major causes of mortality and morbidity in Ethiopia. The impact is more severe among children aged 6-23 months. Severely malnourished children are nine times more likely to die than healthy children. Identification of the determinants of severe acute malnutrition under the age of two years can significantly reduce the burden of child morbidity and mortality. Therefore, this study was aimed to assess determinants of severe acute malnutrition among children aged 6-23 months at Bahir Dar city public hospitals, Northwest Ethiopia, 2020.

METHODS: Institutional-based unmatched case-control study was conducted among a total sample size of 201 children (67 cases and 134 controls) in Felege Hiwot Comprehensive Specialized Hospital and Tibebe Ghion Specialized teaching hospital, from February 2020-March 2020. Children diagnosed with severe acute malnutrition were considered as cases and children with other problems were control groups. The study participants were randomly selected from pediatrics units in the two specialized hospitals. Data were collected using a structured pretested questionnaire through interviews and anthropometric measurements. The data were entered into Epi data version 3.1 and exported to SPSS software version 23 for analysis. Variables with (p < 0.25) in the bivariable analysis were entered into multivariable logistic regression. For multivariable analysis, a backward method was selected with a 95% confidence interval. Statistical significance was declared at P < 0.05.

RESULTS: In this study, 67 cases and 134 controls of children with their mothers had participated with an overall response rate of 100%. Family size > 5 [(AOR = 3.89, 95% CI:(1.19, -12.70)], average perceived birth weight [(AOR = 0.048, 95% CI: 0.015, -0.148)] and large perceived birth weight [(AOR = 0.023, 95% CI:(0.002, -0.271)], introduction of complementary feeding before six months [(AOR = 6.21, 95% CI: (1.44, -26.76)] and dietary diversity score < 5 groups [(AOR = 9.20, 95% CI; 3.40, -19.83)were significant factors associated with severe acute malnutrition.

CONCLUSION: In this study, dietary diversity, family size, perceived birth weight, and initiation of complementary feeding were significantly associated with severe acute malnutrition. Therefore, emphasis should be given to improving infant and young child feeding practices, especially timely initiation of complementary feeding and dietary diversity.

PMID:35596187 | DOI:10.1186/s12887-022-03327-w