Publications by authors named "Alam E"

Objectives: The purpose of this research was to look at the interrelation between adult health issues in Dhaka and noise pollution.

Methods: The methodology involved a cross-sectional survey conducted in five different land use categories, with a sample size of 1,016 individuals. A validated questionnaire that focused on sources of perceived noise pollution and health issues related to noise was used to gather subjective data for the study.

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  • Pakistan has one of the highest hepatitis C burdens globally, with a serosurvey revealing the need to compare current prevalence rates to 2008 data.
  • The study tested 6,672 individuals in Sindh Province and found that 1% were hepatitis positive, with rising prevalence linked to age and certain risk factors like family history and barber shaving.
  • Recommendations include implementing mass testing and treatment strategies in a collaborative manner to stop hepatitis spread and prevent severe liver disease outcomes.
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  • The research investigates Bangladesh's vulnerability to drought by looking at 24 factors across four categories: meteorological, hydrological, agricultural, and socioeconomic, using the Analytic Hierarchy Process for analysis.
  • Data collection included pairwise comparisons from literature, expert opinions, and online interviews with 30 professionals, resulting in a drought vulnerability map that highlights varying levels of vulnerability across different regions.
  • Key findings show the eastern hills region has the highest vulnerability at 56.85%, while the north-west region also shows significant vulnerability (40.39%). The findings provide valuable insights for policymakers to enhance drought management strategies.
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Microplastic pollution has a significant threat to marine ecosystems, yet its impact on spineless cuttlefish () remains under-researched. This study aims to address this gap by analysing microplastic contamination in from the North-East Bay of Bengal. This species is widely consumed and transported globally as food, thus holding significant health concerns.

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To explore the risk of obstructive sleep apnea (OSA) in patients with primary muscle tension dysphonia (MTD). The medical records of patients diagnosed with primary MTD between November 2021 and March 2023, were reviewed. The risk of having OSA was assessed by looking at the scores of two validated questionnaires, namely the STOP-BANG questionnaire and the Berlin questionnaire.

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The population of older adults (elders) is increasing at a breakneck pace worldwide. This surge presents a significant challenge in providing adequate care for elders due to the scarcity of human caregivers. Unintentional falls of humans are critical health issues, especially for elders.

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  • Water pollution is a big problem for the Jalangi River, affecting both nature and people's use of the river for irrigation.
  • Scientists collected water samples from the river to check if it’s good for farming, and found that most of it is suitable but there are some risks due to high alkalinity.
  • The study also showed that human activities like farming on the riverbank and dumping dirty water are harming the river, so everyone needs to work together to fix it.
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  • Pakistan has a significant burden of hepatitis B (HBV) and hepatitis C (HCV) infections, with various studies conducted to track progress towards their elimination.
  • Between 2007 and 2019 in Sindh province, HBV prevalence dropped significantly from 2.6% to 1.1%, whereas HCV exposure increased from 5.1% to 6.2%, particularly among adults.
  • Key risk factors for HCV include medical injections, blood transfusions, and family history of hepatitis, with modifiable factors responsible for nearly half of HCV exposures, highlighting the need for targeted prevention efforts.
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Osteomyelitis is an inflammatory bone process secondary to infection, and often presents as a chronic, recurrent illness, posing diagnostic and treatment challenges. It is frequently the result of previous inadequate treatment or undiagnosed acute infection. Clinical suspicion, thorough evaluation, laboratory studies, and advanced imaging modalities such as magnetic resonance imaging (MRI) and computed tomography (CT) play crucial roles in diagnosis.

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Purpose: To investigate the subjective effect of office-based blue laser therapy for inferior turbinate hypertrophy in patients with nasal obstruction.

Methods: Patients with nasal obstruction who underwent office-based blue laser for the inferior turbinate hypertrophy between October 2022 and December 2023 were included in the study. The two outcome measures used to gauge the improvement in nasal obstruction and success of surgery were the Nasal Obstruction Symptom Evaluation (NOSE) scale and the Visual Analogue Scale (VAS).

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Aggressive strains of Neopestalotiopsis sp. have recently emerged as devastating pathogens of strawberry (Fragaria × ananassa Duchesne ex Rozier), infecting nearly all plant parts and causing severe outbreaks of leaf spot and fruit rot in Florida and globally. The development of host resistance is imperative due to the absence of fungicides that effectively inhibit Neopestalotiopsis sp.

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Heat waves significantly impact people's lives and livelihoods and are becoming very alarming and recognized as hot topics worldwide, including in Bangladesh. However, much less is understood regarding recent hotspots, the frequency of heat waves over time, and their underlying causes in Bangladesh. The objective of the study is to explore the current scenario and frequency of heat waves and their possible causes across Bangladesh.

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Objective: To determine the prevalence of laryngeal muscle tension in patients with sinonasal diseases.

Methods: The medical records and video-recordings of patients with a history of sinonasal disease were reviewed to identify one of four muscle tension patterns during phonation. A control group with no history of sinonasal diseases was matched according to age and gender.

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  • The study aimed to predict future groundwater potential zones by using machine learning algorithms and various climate change scenarios, incorporating fourteen environmental parameters.
  • Three machine learning techniques (ANN, LMT, and LR) were applied, with the artificial neural network (ANN) proving to be the most accurate for identifying potential groundwater areas.
  • The study forecasts precipitation for the years 2025, 2030, 2035, and 2040 under different climate conditions and emphasizes the importance of these findings for informed water management decisions by government officials.
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In recent years groundwater contamination through nitrate contamination has increased rapidly in the managementof water research. In our study, fourteen nitrate conditioning factors were used, and multi-collinearity analysis is done. Among all variables, pH is crucial and ranked one, with a value of 0.

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Objective: To assess the prevalence of arytenoid cartilage collapse (ACC) during deep inhalation in awake patients with intermediate/high risk of obstructive sleep apnea (OSA).

Study Design: Retrospective case-control study.

Methods: The medical records and video recordings of awake flexible endoscopic examination of patients with history of OSA who presented to the sleep apnea clinic in a tertiary referral medical center between June 2022 and December 2022, were reviewed.

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Unlabelled: Since 2000, landslides in southeast Bangladesh have resulted in over 700 deaths, most of which were in informal settlements. For instance, the 2007 landslides in informal settlements in Chittagong and the 2017 landslides in Rangamati took 127 and 150 lives, respectively. Although the government of Bangladesh claims to implement risk reduction, the number of deaths associated with landslides is increasing.

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Determining the degree of high groundwater arsenic (As) and fluoride (F) risk is crucial for successful groundwater management and protection of public health, as elevated contamination in groundwater poses a risk to the environment and human health. It is a fact that several non-point sources of pollutants contaminate the groundwater of the multi-aquifers of the Ganges delta. This study used logistic regression (LR), random forest (RF) and artificial neural network (ANN) machine learning algorithm to evaluate groundwater vulnerability in the Holocene multi-layered aquifers of Ganges delta, which is part of the Indo-Bangladesh region.

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  • The study investigates the contamination levels of toxic metals (As, Pb, Cd, Cr) in various freshwater fish species from the Rupsha River basin in Bangladesh, highlighting the need for understanding bioaccumulation sources.
  • Seasonal analysis revealed different mean metal concentrations in fish muscle, with arsenic being the most abundant, and demersal species showing the highest bioaccumulation values; however, none were classified as bio-accumulative overall.
  • Health risk assessments showed that consumption by local consumers poses no significant carcinogenic or non-carcinogenic risks, but children are more vulnerable, emphasizing the need for regulatory measures to limit metalloid entry into the environment.
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Bangladesh has been ranked as one of the world's top countries affected by climate change, particularly in terms of agricultural crop sector. The purpose of this study is to identify spatial and temporal changes and trends in long-term climate at local and national scales, as well as their implications for rice yield. In this study, Modified Mann-Kendall and Sen's slope tests were used to detect significant trends and the magnitude of changes in temperature and rainfall.

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Soil salinity is a pressing issue for sustainable food security in coastal regions. However, the coupling of machine learning and remote sensing was seldom employed for soil salinity mapping in the coastal areas of Bangladesh. The research aims to estimate the soil salinity level in a southwestern coastal region of Bangladesh.

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Introduction: Diabetes mellitus type 2 is a growing health concern that affects several systems in the body, among which is the phonatory apparatus. Voice may be affected in view of the high prevalence of myopathy and neuropathy in diseased subjects. The authors aimed to answer the following question: does type 2 diabetes have an effect on voice?

Methods: The systematic review included search terms such as "speech, voice, larynx, glucose, diabetes, and hyperglycemia.

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Background: Obstructive sleep apnea (OSA) is associated with many chronic diseases among which is laryngopharyngeal reflux disease (LPRD).

Objective: To investigate the prevalence of laryngopharyngeal reflux (LPR)-related symptoms in patients with OSA using the Reflux Symptoms Score (RSS) and Reflux Symptom Index (RSI).

Methods: The medical records and video-recordings of patients with OSA who presented to a tertiary referral center were reviewed.

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Spatiotemporal rainfall trend analysis as an indicator of climatic change provides critical information for improved water resource planning. However, the spatiotemporal changing behavior of rainfall is much less understood in a tropical monsoon-dominated country like Bangladesh. To this end, this research aims to analyze spatiotemporal variations in rainfall for the period 1980-2020 over Bangladesh at seasonal and monthly scales using MAKESENS, the Pettitt test, and innovative trend analysis.

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