The impact of smoke from grilled fish on the hematological parameters of Indonesian grilled fish sellers

Purpose Fish processing by grilling can produce emissions that contain toxic compounds that can have short- and long-term effects on human health. Another study reported that exposure to air pollutants is hematotoxic. The purpose of this paper is to determine the effect of smoke exposure on fish grill results on hematological parameters. Design/methodology/approach The subjects of this study were 90 grilled fish sellers, with 32 processed food sellers who did not sell grill food as a control. The hematological analysis was performed using the Hematology Analyzers KX300 instrument. Findings The results showed that the mean value of hematological parameters in the test group was higher than the control group except for the number of lymphocytes and mixed cell parameters. Originality/value The content of harmful compounds contained in fish grill smoke can increase hematological value in the blood of exposed individuals, which has the potential for health problems and disease progression.

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Evaluation of some Biochemical and Hematological parameters in Pulmonary Tuberculosis patient in Al-Qadisiyah Province

International Journal of Research in Pharmaceutical Sciences ◽

10.26452/ijrps.v10i4.1768 ◽

2019 ◽

Vol 10 (4) ◽

pp. 3775-3781

Author(s):

Ali Abdul-Ameer Al-anbaki

Keyword(s):

Total Protein ◽

Solid Phase ◽

Hematological Parameters ◽

Enzyme Linked Immunosorbent Assay ◽

Control Group ◽

Cross Sectional ◽

Hematological Analysis ◽

Wbc Count ◽

The Impact ◽

Tuberculosis Disease

The experiment was designed to investigate the impact of tuberculosis in patients with the disease. This cross-sectional study was performed in Al-Qadisiyah province, Iraq. This examination was conducted with 60 males that age ranges from 25-55 years, which divided into 30 males with Tuberculosis disease and 30 voluntaries healthy as a control group. Assay of study evaluation of parameters levels that include: Bodyweight Albumin, total protein, AST, ALT, urea and creatinine, ESR, Hb, and WBC count. Also, the study included Zn estimation by using solid-phase enzyme-linked immunosorbent assay. The results reported a significant (P<0.05) decreased in biochemical investigation in this study (Bodyweight, albumin, total protein, and ALT) while the hematological analysis showed substantial decreased in Hb but exhibited a significant (P<0.05) increases in ESR and WBC count in male's patients with Tuberculosis disease as compared with healthy groups. Although, the result showed significant (P<0.05) decreased in Zn level in a patient with Tuberculosis compared with control, While AST doesn't show significant (P<0.05) compared with control. Urea and Creatinine levels were significantly decreased in patients Tuberculosis disease compared with control healthy. The current study concluded that tuberculosis disease affected the liver and kidney by decreasing the protein and enzyme produced in the liver, and the kidney also causes a defect in hematological parameters in patients with the disease.

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Assessing the Impact of Attendance Modality on the Learning Performance of a Course on Machines and Mechanisms Theory

Mathematics ◽

10.3390/math9050558 ◽

2021 ◽

Vol 9 (5) ◽

pp. 558

Author(s):

David Valiente ◽

Héctor Campello-Vicente ◽

Emilio Velasco-Sánchez ◽

Fernando Rodríguez-Mas ◽

Nuria Campillo-Davo

Keyword(s):

Statistical Tests ◽

Group Testing ◽

Test Group ◽

Historical Record ◽

Team Work ◽

University Education ◽

Learning Performance ◽

Control Group ◽

Face To Face ◽

The Impact

University education approaches related to the field of science, technology, engineering and mathematics (STEM), have generally particularized on teaching activity and learning programs which are commonly understood as reoriented lessons that fuse theoretic concepts interweaved with practical activities. In this context, team work has been widely acknowledged as a means to conduct practical and hands-on lessons, and has been revealed to be successful in the achievement of exercise resolution and design tasks. Besides this, methodologies sustained by ICT resources such as online or blended approaches, have also reported numerous benefits for students’ active learning. However, such benefits have to be fully validated within the particular teaching context, which may facilitate student achievement to a greater or lesser extent. In this work, we analyze the impact of attendance modalities on the learning performance of a STEM-related course on “Machines and Mechanisms Theory”, in which practical lessons are tackled through a team work approach. The validity of the results is reinforced by group testing and statistical tests with a sample of 128 participants. Students were arranged in a test group (online attendance) and in a control group (face-to-face attendance) to proceed with team work during the practical lessons. Thus, the efficacy of distance and in situ methodologies is compared. Moreover, additional variables have also been compared according to the historical record of the course, in regards to previous academic years. Finally, students’ insights about the collaborative side of this program, self-knowledge and satisfaction with the proposal have also been reported by a custom questionnaire. The results demonstrate greater performance and satisfaction amongst participants in the face-to-face modality. Such a modality is prooven to be statistically significant for the final achievement of students in detriment to online attendance.

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Improved adherence with Medicines Use Review service in Slovenia: a randomized controlled trial

BMC Health Services Research ◽

10.1186/s12913-021-06223-8 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Urška Nabergoj Makovec ◽

Igor Locatelli ◽

Mitja Kos

Keyword(s):

Medication Adherence ◽

Controlled Trial ◽

Test Group ◽

Multiple Linear Regression Model ◽

Relative Difference ◽

Control Group ◽

Adherence Support ◽

Medicines Use ◽

The Impact ◽

Medicines Use Review

Abstract Background Based on several existing patient-oriented activities, Medicines Use Review (MUR) service was standardized and officially adopted in Slovenia in 2015. Service aims to provide adherence support and ensure safe and effective medicines use. Therefore, the aim of the study was to evaluate the benefits of MUR in Slovenia, primarily the impact on medication adherence. Methods A randomised controlled trial was performed in community pharmacies to compare MUR with standard care. Patients were randomised into either the test (patients received MUR by a certified MUR provider at visit 1), or control group. The study primary outcome was self-reported adherence to multiple medications, assessed by electronic ©Morisky Widget MMAS-8 Software at the first visit (V1) and after 12 weeks (V2). A sub-analysis of intentional and unintentional non-adherence was performed. MUR impact was defined as the relative difference in ©MMAS-8 score after 12 weeks between the test and control group. A multiple linear regression model was used to predict MUR impact based on baseline adherence (low versus medium and high). Several secondary outcomes (e.g. evaluation of drug-related problems (DRPs)) were also assessed. Results Data from 153 (V1) and 140 (V2) patients were analysed. Baseline adherence was low, moderate and high in 17.6, 48.4 and 34.0% patients, respectively. In the low adherence subpopulation, test group patients showed a 1.20 point (95% CI = 0.16–2.25) increase in total ©MMAS-8 score (p = 0.025) compared to control group patients. A 0.84 point (95% CI = 0.05–1.63) increase was due to intentional non-adherence (p = 0.038), and a 0.36 point (95% CI = − 0.23-0.95) was due to unintentional non-adherence (p = 0.226). Additionally, statistically significant decrease in the proportion of patients with manifested DRPs (p < 0.001) and concerns regarding chronic medicines use (p = 0.029) were revealed. Conclusion MUR service in Slovenia improves low medication adherence and is effective in addressing DRPs and concerns regarding chronic medicines use. Trial registration ClinicalTrials.gov - NCT04417400; 4th June 2020; retrospectively registered.

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Antibiotics at birth and later antibiotic courses: effects on gut microbiota

Pediatric Research ◽

10.1038/s41390-021-01494-7 ◽

2021 ◽

Author(s):

Sofia Ainonen ◽

Mysore V Tejesvi ◽

Md. Rayhan Mahmud ◽

Niko Paalanne ◽

Tytti Pokka ◽

...

Keyword(s):

Gut Microbiota ◽

Control Group ◽

List Type ◽

Antibiotic Exposure ◽

Microbiota Composition ◽

Long Term Effects ◽

The Impact ◽

Antibiotic Courses ◽

Gut Microbiota Composition

Abstract Background Intrapartum antibiotic prophylaxis (IAP) is widely used, but the evidence of the long-term effects on the gut microbiota and subsequent health of children is limited. Here, we compared the impacts of perinatal antibiotic exposure and later courses of antibiotic courses on gut microbiota. Methods This was a prospective, controlled cohort study among 100 vaginally delivered infants with different perinatal antibiotic exposures: control (27), IAP (27), postnatal antibiotics (24), and IAP and postnatal antibiotics (22). At 1 year of age, we performed next-generation sequencing of the bacterial 16S ribosomal RNA gene of fecal samples. Results Exposure to the perinatal antibiotics had a clear impact on the gut microbiota. The abundance of the Bacteroidetes phylum was significantly higher in the control group, whereas the relative abundance of Escherichia coli was significantly lower in the control group. The impact of the perinatal antibiotics on the gut microbiota composition was greater than exposure to later courses of antibiotics (28% of participants). Conclusions Perinatal antibiotic exposure had a marked impact on the gut microbiota at the age of 1 year. The timing of the antibiotic exposure appears to be the critical factor for the changes observed in the gut microbiota. Impact Infants are commonly exposed to IAP and postnatal antibiotics, and later to courses of antibiotics during the first year of life. Perinatal antibiotics have been associated with an altered gut microbiota during the first months of life, whereas the evidence regarding the long-term impact is more limited. Perinatal antibiotic exposure had a marked impact on the infant’s gut microbiota at 1 year of age. Impact of the perinatal antibiotics on the gut microbiota composition was greater than that of the later courses of antibiotics at the age of 1 year.

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Assessment of the Tissue Response to Modification of the Surface of Dental Implants with Carboxyethylphosphonic Acid and Basic Fibroblastic Growth Factor Immobilization (Fgf-2): An Experimental Study on Minipigs

Biology ◽

10.3390/biology10050358 ◽

2021 ◽

Vol 10 (5) ◽

pp. 358

Author(s):

Javier Aragoneses ◽

Ana Suárez ◽

Nansi López-Valverde ◽

Francisco Martínez-Martínez ◽

Juan Manuel Aragoneses

Keyword(s):

Surface Treatment ◽

Test Group ◽

Mean Value ◽

Control Group ◽

P Value ◽

Implant Surface ◽

Bone Contact ◽

Bone Implant ◽

Significant Difference ◽

The Mean

The aim of this study was to evaluate the effect of implant surface treatment with carboxyethylphosphonic acid and fibroblast growth factor 2 on the bone–implant interface during the osseointegration period in vivo using an animal model. The present research was carried out in six minipigs, in whose left tibia implants were inserted as follows: eight implants with a standard surface treatment, for the control group, and eight implants with a surface treatment of carboxyethylphosphonic acid and immobilization of FGF-2, for the test group. At 4 weeks after the insertion of the implants, the animals were sacrificed for the histomorphometric analysis of the samples. The means of the results for the implant–bone contact variable (BIC) were 46.39 ± 17.49% for the test group and 34.00 ± 9.92% for the control group; the difference was not statistically significant. For the corrected implant–bone contact variable (BICc), the mean value of the test group was 60.48 ± 18.11%, and that for the control group, 43.08 ± 10.77%; the difference was statistically significant (p-value = 0.035). The new bone formation (BV/TV) showed average results of 27.28 ± 3.88% for the test group and 26.63 ± 7.90% for the control group, meaning that the differences were not statistically significant (p-value = 0.839). Regarding the bone density at the interthread level (BAI/TA), the mean value of the test group was 32.27 ± 6.70%, and that of the control group was 32.91 ± 7.76%, with a p-value of 0.863, while for the peri-implant density (BAP/TA), the mean value of the test group was 44.96 ± 7.55%, and that for the control group was 44.80 ± 8.68%, without a significant difference between the groups. The current research only found a significant difference for the bone–implant contact at the cortical level; therefore, it could be considered that FGF-2 acts on the mineralization of bone tissue. The application of carboxyethylphosphonic acid on the surface of implants can be considered a promising alternative as a biomimetic coating for the immobilization of FGF-2. Despite no differences in the new bone formation around the implants or in the interthread or peri-implant bone density being detected, the biofunctionalization of the implant surface with FGF-2 accelerates the mineralization of the bone–implant interface at the cortical level, thereby reducing the osseointegration period.

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Librarians, step out of the classroom!: how improved faculty-led IL instruction improves student learning

Reference Services Review ◽

10.1108/rsr-09-2020-0062 ◽

2021 ◽

Vol ahead-of-print (ahead-of-print) ◽

Author(s):

Meagan Lacy ◽

Alexandra Hamlett

Keyword(s):

Student Learning ◽

Research Process ◽

Control Group ◽

Student Survey ◽

Content Type ◽

Actual Application ◽

Faculty Teaching ◽

Survey Results ◽

The Impact

PurposeIn most higher education institutions, information literacy (IL) instruction is usually considered the purview of librarians, not disciplinary faculty. However, a small but growing body of research indicates that students learn the research process best when these skills are taught in the context of a course or a discipline. For this reason, teaching faculty should share ownership of IL instruction — but how? In this case study, community college librarians explain how they successfully trained faculty to integrate IL into their English Composition courses and teach IL independently.Design/methodology/approachUsing a multimethods approach, the investigators draw on faculty interviews, student surveys, and content analysis of student essays to evaluate the impact of faculty-led IL instruction on student learning after one semester.FindingsFaculty reported that their instruction of IL was improved, and students work better as a result of their collaboration with the librarians. Compared to previous semesters, faculty perceived gains in terms of students’ ability to synthesize and cite evidence in their writing. Student survey results indicate perceived gains in their IL skills, but an assessment of their written work reveals a discrepancy between this perception and the actual application of these skills.Research limitations/implicationsBecause there is no control group, no conclusions can be drawn as to whether faculty-led IL instruction is as effective as librarian-led IL instruction or whether students’ academic performance improves due to faculty teaching IL. However, the purpose of this study is primarily descriptive. It addresses how other libraries may create a culture of shared ownership of IL instruction on their campuses.Practical implicationsThis study offers an alternative model to library instruction and suggests ways instruction librarians can prioritize their outreach and instructional efforts to maximize impact on student learning.Originality/valueWhile much has been written about how librarians can improve IL instruction, few studies mention the role of faculty. This case study starts the conversation.

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Evaluating the effectiveness of interventions to reducing screen time in children: meta-analysis of randomized controlled trials

Journal of Public Mental Health ◽

10.1108/jpmh-03-2021-0039 ◽

2021 ◽

Vol ahead-of-print (ahead-of-print) ◽

Author(s):

Duygu Akçay ◽

Nuray Barış

Keyword(s):

Effect Size ◽

Subgroup Analysis ◽

Screen Time ◽

Meta Analysis ◽

Intervention Group ◽

Evidence Base ◽

Control Group ◽

Content Type ◽

Mean Differences ◽

The Impact

Purpose The purpose of this paper is to evaluate the impact of interventions focused on reducing screen time in children. Design/methodology/approach Studies that aim to investigate the effects of interventions aimed at reducing the time spent in front of the screen (i.e. screen time). A Random-effects model was used to calculate the pooled standard mean differences. The outcome was to evaluate the screen time in children in the 0–18 age range. A subgroup analysis was performed to reveal the extent to which the overall effect size varied by subgroups (participant age, duration of intervention and follow). Findings For the outcome, the meta-analysis included 21 studies, and the standard difference in mean change in screen time in the intervention group compared with the control group was −0.16 (95% confidence interval [CI], −0.21 to −0.12) (p < 0.001). The effect size was found to be higher in long-term (=7 months) interventions and follow-ups (p < 0.05). Originality/value Subgroup analysis showed that a significant effect of screen time reduction was observed in studies in which the duration of intervention and follow-up was =7 months. As the evidence base grows, future researchers can contribute to these findings by conducting a more comprehensive analysis of effect modifiers and optimizing interventions to reduce screen time.

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The effect of body-movement teaching, learning motivation and performance

Meditari Accountancy Research ◽

10.1108/medar-02-2015-0006 ◽

2016 ◽

Vol 24 (3) ◽

pp. 414-437 ◽

Cited By ~ 2

Author(s):

Satoshi Sugahara ◽

Hisayo Sugao ◽

Steven Dellaportas ◽

Takahiro Masaoka

Keyword(s):

Body Movement ◽

Learning Motivation ◽

Control Group ◽

Content Type ◽

Entry Level ◽

Quasi Experimental ◽

And Performance ◽

Teaching Learning ◽

The Impact ◽

Experimental Group

Purpose This research applies a quasi-experimental research method to investigate the impact of an innovative resource titled “Accounting Exercise” (teaching intervention using physical movement and lyrics) on learning motivation and performance on a group of students enrolled in a first-year undergraduate accounting course in Japan. Design/methodology/approach Five classes were randomly assigned to either an experimental group (two classes) or a control group (three classes). In the experimental group, 90 students participated in a 15-min “Accounting Exercise” at the commencement of lectures over three consecutive weeks. The remaining 133 students assigned to the control group did not participate in the Accounting Exercise. Findings The findings indicate that the Accounting Exercise provided stimuli in maintaining students’ learning motivation. This finding is important for entry-level students where learning motivation has the potential to influence students’ future decisions on major areas of study and career choices. Originality/value This finding is important for entry-level students where future career options are decided. This effect is also believed to contribute to reducing the declining numbers of students in accounting majors.

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Examination of Haematotoxicity of Fixed-Dose Highly Active Antiretroviral Drug in Albino Wistar Rats

ISRN Pharmacology ◽

10.5402/2012/309084 ◽

2012 ◽

Vol 2012 ◽

pp. 1-6

Author(s):

Thomas Nubila ◽

Ernest O. Ukaejiofo ◽

Nkoyo I. Nubila ◽

Godfrey I. Okorie

Keyword(s):

Highly Active Antiretroviral Therapy ◽

Wistar Rats ◽

Venous Blood ◽

Haemoglobin Concentration ◽

Test Group ◽

Mean Value ◽

Fixed Dose ◽

Control Group ◽

Highly Active ◽

Significant Difference

Highly active antiretroviral therapy (HAART) is considered toxic and has other life-threatening side effects. Our aim was to evaluate the haematotoxic effects of lamivudine, zidovudine, and nevirapine fixed-dose combinations in Albino Wistar rats. Fifty (50) three (3) months old male Albino Wistar rats weighing between 200 and 250 g were randomly assigned to five (5) groups (A, B, C, D, and E). Group A served as control. Two (2 mLs) of venous blood was aseptically collected on Days 5, 10, 15, 20, and 25 of treatment. Red blood cell (RBC) mean value recorded statistically significant increase () in groups B and C when compared with the control group on Day 5. However, there was a statistically significant decrease () in RBC, haemoglobin concentration (Hb), packed cell volume (PCV), and some red cell indices on Day 10. In addition there was no statistically significant difference () in all the parameters evaluated when the test group was compared with the control on Day 25. Furthermore, there was a time-related statistically significant increase () in the two major blood cells—RBC and platelet counts. From the result of this present study, it can be concluded that HAART when administered in fixed-dose combinations have no subacute haematotoxic effects.

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The Impact of Chlorhexidine Mouth Rinse on the Bond Strength of Polycarbonate Orthodontic Brackets

The Journal of Contemporary Dental Practice ◽

10.5005/jp-journals-10024-1600 ◽

2014 ◽

Vol 15 (6) ◽

pp. 688-692 ◽

Cited By ~ 1

Author(s):

Sukumaran Anil ◽

Farouk Ahmed Hussein ◽

Mohammed Ibrahim Hashem ◽

Elna P Chalisserry

Keyword(s):

Bond Strength ◽

Shear Bond Strength ◽

Testing Machine ◽

Test Group ◽

Orthodontic Brackets ◽

Control Group ◽

Mouth Rinse ◽

Significant Difference ◽

Bond Strengths ◽

The Impact

ABSTRACT Objective The purpose of the current in-vivo study was to assess the effect of using 0.12% chlorhexidine (CHX) mouth rinse, before bonding, on shear bond strength of polycarbonate brackets bonded with composite adhesive. Subjects and methods Eighteen orthodontic patients with a mean age 21.41 ± 1.2 years, who were scheduled to have 2 or more first premolars extracted, were included in this study. Patients were referred for an oral prophylaxis program which included, in part, the use of a mouth rinse. Patients were divided into 2 groups, a test group of 9 patients who used 0.12% CHX gluconate mouth rinse twice daily and a control group of 9 patients who used a mouth rinse without CHX, but with same color. After 1 week, polycarbonate brackets were bonded to first premolars with Transbond XT composite adhesive. Premolars were extracted after 28 days and tested for shear bond strength on a universal testing machine. Student's t-test was used to compare shear bond strengths of both groups. Results No statistically significant difference was found in bond strengths’ values between both groups. The test group (with CHX) has mean shear bond strength of 14.21 ± 2.42 MPa whereas the control group (without CHX) revealed a mean strength of 14.52 ± 2.31 MPa. Conclusion The use of 0.12% CHX mouth rinse, for one week before bonding, did not affect the shear bond strength of polycarbonate brackets bonded with Transbond composite. Furthermore, these brackets showed clinically acceptable bond strength. How to cite this article Hussein FA, Hashem MI, Chalisserry EP, Anil S. The Impact of Chlorhexidine Mouth Rinse on the Bond Strength of Polycarbonate Orthodontic Brackets. J Contemp Dent Pract 2014;15(6):688-692.

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