Umar Hussain
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View article: Visualizing the effect sizes of the meta-analyses through contour-enhanced forest plots
Visualizing the effect sizes of the meta-analyses through contour-enhanced forest plots Open
View article: Nivolumab-Induced Hemophagocytic Lymphohistiocytosis (HLH) in a Patient With Metastatic Melanoma: A Case Report and Literature Review
Nivolumab-Induced Hemophagocytic Lymphohistiocytosis (HLH) in a Patient With Metastatic Melanoma: A Case Report and Literature Review Open
View article: Brackets Detachment Without Primer Among Orthodontic Patients: A Randomized Controlled Trial
Brackets Detachment Without Primer Among Orthodontic Patients: A Randomized Controlled Trial Open
Objective To compare the bracket debonding with and without primer in orthodontic patients. Material and Methods This split-mouth randomized controlled trial was conducted on 42 participants. Diagonal quadrants were randomly assigned to ei…
View article: Understanding Effect Size: Concept and Interpretation
Understanding Effect Size: Concept and Interpretation Open
In scientific research writing, it's crucial to be clear and precise. However, sometimes, when we focus too much on whether results are statistically significant, we forget to think about how accurate and relevant they are clinically. Whil…
View article: Factors Influencing the Adoption of Antibody-Drug Conjugates in Oncology: A Statistical Study
Factors Influencing the Adoption of Antibody-Drug Conjugates in Oncology: A Statistical Study Open
Hepatitis Antibody-Drug Conjugates (ADCs) represent a promising targeted therapy combining monoclonal antibodies with chemotherapy agents, offering enhanced therapeutic efficacy and reduced toxicity to normal cells, particularly in oncolog…
View article: Accuracy of clear aligners in the orthodontic rotational movement using different attachment configurations
Accuracy of clear aligners in the orthodontic rotational movement using different attachment configurations Open
Objective To evaluate the accuracy of dental rotational movements using clear aligners with different attachment configurations. Materials and Methods This retrospective study analysed 212 teeth from 89 patients undergoing Invisalign treat…
View article: Calcinosis Cutis Inducing "Syringomatoid" Eccrine Hyperplasia: An Extremely Rare Example
Calcinosis Cutis Inducing "Syringomatoid" Eccrine Hyperplasia: An Extremely Rare Example Open
Reactive "syringomatoid" eccrine proliferations are a well-established phenomenon, which can show similar but less extensive histological features of a syringoma. The cut-off between syringomatoid hyperplasia and syringomas is subjective a…
View article: Choosing Right Statistical Test for Data Analysis
Choosing Right Statistical Test for Data Analysis Open
In scientific research, selecting the appropriate statistical test is crucial for accurate data analysis and valid inference. They allow researchers to make informed inferences about populations, quantify uncertainty, test hypotheses, iden…
View article: Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis
Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis Open
View article: Extrafacial Acquired Dermal Melanocytosis: An Exceptionally Rare Example With Bilateral Multifocal Disease
Extrafacial Acquired Dermal Melanocytosis: An Exceptionally Rare Example With Bilateral Multifocal Disease Open
View article: PREVALENCE AND RISK FACTORS OF RESPIRATORY TRACT INFECTION IN UNDER FIVE YEAR MALNOURISHED CHILDREN AT DISTRICT HEADQUARTER HOSPITAL, DISTRICT SHANGLA.
PREVALENCE AND RISK FACTORS OF RESPIRATORY TRACT INFECTION IN UNDER FIVE YEAR MALNOURISHED CHILDREN AT DISTRICT HEADQUARTER HOSPITAL, DISTRICT SHANGLA. Open
Objectives: To determine the frequency and the risk factors associated with respiratory tract infection (RTI) in under five year malnourished children.Materials and Methods: A total of 203 malnourished children of less than 5 years of age …
View article: Concept and Interpretation of Confidence Interval: How to Overcome Limitations of P-value
Concept and Interpretation of Confidence Interval: How to Overcome Limitations of P-value Open
Knowing the estimate (mean or proportion) for the whole population is not feasible due to a lack of resources. Therefore, we rely on a sample estimate to draw conclusions about the population. The range of values in which the true populati…
View article: Meaning of P-value
Meaning of P-value Open
In medical and dental research, we are usually interested in understanding the real effect of two or more interventions (such as drugs or surgeries) on an outcome (such as signs and symptoms of a disease). To test such effects, we typicall…
View article: Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis
Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis Open
Dataset for all analyses.
View article: Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis
Influence of elastomeric and steel ligatures on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis Open
Dataset for all analyses.
View article: Healthcare workers safety in the COVID-19 era: the impact of pre-pandemic personal protective equipment (PPE) training in Pakistan
Healthcare workers safety in the COVID-19 era: the impact of pre-pandemic personal protective equipment (PPE) training in Pakistan Open
View article: Vertical effects of cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis
Vertical effects of cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis Open
Background Cervical headgear (cHG) has been shown to be effective in Class II correction both with dental and orthopaedic effects but has traditionally been associated with vertical adverse effects in terms of posterior mandibular rotation…
View article: Late Presentation of Acute Coronary Syndrome Complicated by Ventricular Septal Rupture
Late Presentation of Acute Coronary Syndrome Complicated by Ventricular Septal Rupture Open
Acquired ventricular septal rupture (VSR) is a rare but potentially fatal complication of late-presenting myocardial infarction (MI). In the era of revascularization and reperfusion therapy, the incidence of VSR has significantly decreased…
View article: Enhancing Healthcare Workers' Preparedness In Covid-19 Pandemic Response: Role of Pre-Pandemic Training Programmes on Personal Protective Equipment (PPE)
Enhancing Healthcare Workers' Preparedness In Covid-19 Pandemic Response: Role of Pre-Pandemic Training Programmes on Personal Protective Equipment (PPE) Open
Background : The COVID-19 pandemic has revealed vulnerabilities in healthcare systems worldwide, emphasizing the importance of healthcare worker safety through adequate utilization of personal protective equipment (PPE). This study aims to…
View article: Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis
Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis Open
Dataset for all analyses.
View article: Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis
Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis Open
Dataset for all analyses.
View article: Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis
Vertical effects of cervical cervical headgear in growing patients with Class II malocclusion: a systematic review and meta-analysis Open
Dataset for all analyses.
View article: Correlation of Cervical Vertebral Maturation and Tooth Mineralization of Mandibular Second Molar
Correlation of Cervical Vertebral Maturation and Tooth Mineralization of Mandibular Second Molar Open
OBJECTIVES To determine the correlation between skeletal maturity and mandibular second molar calcification. METHODOLOGY A descriptive cross-sectional study was conducted at the Saidu College of Dentistry from 15th January to 30th October …
View article: EFFECT OF ELASTOMERIC SEPARATOR ON MICROBIAL COUNT IN GINGIVAL CREVICULAR FLUID
EFFECT OF ELASTOMERIC SEPARATOR ON MICROBIAL COUNT IN GINGIVAL CREVICULAR FLUID Open
Background: The separators are a preliminary step for band insertion, but there is a potential risk of bacteraemia during their placement, particularly in susceptible patients. The objective of the study is to determine the effect of separ…
View article: Comparison of the Mesio-Distal Widths of the Maxillary and Mandibular Central Incisors Between Cleft Lip and Palate and Non Cleft Lip and Palate Individuals
Comparison of the Mesio-Distal Widths of the Maxillary and Mandibular Central Incisors Between Cleft Lip and Palate and Non Cleft Lip and Palate Individuals Open
Objective: To compare the mesiodistal widths of the maxillary and mandibular central incisors of cleft lip and palate individuals with non-cleft individuals, in a local population. Methodology: A total of 80 casts (40 of cleft patients and…
View article: Effects of chlorhexidine use on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis
Effects of chlorhexidine use on periodontal health during fixed appliance orthodontic treatment: a systematic review and meta-analysis Open
Summary Background Proper oral hygiene and absence of periodontal inflammation is pre-requisite for orthodontic treatment. Chlorhexidine (CHX) is an established oral antiseptic used in the treatment of periodontal disease, but its role in …
View article: Short Stature and Celiac Disease in Children (5 to 16 Years) Presenting at a Tertiary Care Hospital in Peshawar
Short Stature and Celiac Disease in Children (5 to 16 Years) Presenting at a Tertiary Care Hospital in Peshawar Open
One-third of children having short stature have celiac disease. The frequency of celiac disease in children with short stature has no association with gender and age.
View article: Rational for Maxillofacial Fracture Plate Removal
Rational for Maxillofacial Fracture Plate Removal Open
Aim: To estimate indications and frequency of plate removal in patient treated for maxillofacial fractures. Method; In this retrospective study, records were reviewed from March 2015 to March 2018, over a period of 3 years. 139 Maxillofaci…
View article: O44: WOUND HEALING INFLAMMATORY MARKERS PREDICT PROGNOSIS AND SURVIVAL IN EARLY BREAST CANCER
O44: WOUND HEALING INFLAMMATORY MARKERS PREDICT PROGNOSIS AND SURVIVAL IN EARLY BREAST CANCER Open
Introduction Cancer is likened to a non-healing wound. There is limited evidence on the expression of wound healing tissue inflammatory markers, CD68(pan-macrophage marker), HO-1(tumour cell marker) and FAP(cancer-associated fibroblast mar…
View article: Radiographic Employment of Mandibular Third-Molar Mineralisation to Estimate Chronological Age in a Population of Peshawar, Pakistan
Radiographic Employment of Mandibular Third-Molar Mineralisation to Estimate Chronological Age in a Population of Peshawar, Pakistan Open
OBJECTIVES: To determine the correlation between chronological age (CA) and mandibular third molar (MTM) development in a sample of Khyber Pakhtunkhwa (KP) population. Furthermore, to provide forensic reference data for age determination f…