Prasun Haldar

ORCID: 0000-0002-5439-8697
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About
Contact & Profiles
Research Areas
  • Sleep and related disorders
  • Circadian rhythm and melatonin
  • Impact of Light on Environment and Health
  • Asthma and respiratory diseases
  • Psychological and Temporal Perspectives Research
  • Sleep and Work-Related Fatigue
  • Ergonomics and Musculoskeletal Disorders
  • Air Quality and Health Impacts
  • Musculoskeletal pain and rehabilitation
  • Workplace Health and Well-being
  • Health, psychology, and well-being
  • Indoor Air Quality and Microbial Exposure
  • Ocular and Laser Science Research
  • Occupational and environmental lung diseases
  • Animal Behavior and Welfare Studies
  • Noise Effects and Management
  • Occupational Health and Safety Research
  • Sleep and Wakefulness Research
  • Occupational health in dentistry
  • Youth Substance Use and School Attendance
  • COVID-19 and Mental Health
  • School Health and Nursing Education
  • Occupational exposure and asthma
  • Ergonomics and Human Factors
  • Misinformation and Its Impacts

Institute of Management Technology
2024-2025

West Bengal State University
2022-2023

Midnapore Medical College and Hospital
2020-2021

National Allergy Asthma Bronchitis Institute
2018-2019

University of Kalyani
2012-2017

Handloom is one of the oldest industries in India, particularly West Bengal, where a considerable number rural people are engaged weaving.The purpose this study was to evaluate prevalence low back pain among handloom weavers India.A modified Nordic Musculoskeletal Disorder Questionnaire and Oswestry Low Back Pain Disability along with body part discomfort scale were administered (n = 175). Working posture participants assessed using Ovako Posture Analysis System (OWAS).Sixty eight per cent...

10.1179/2049396714y.0000000082 article EN International Journal of Occupational and Environmental Health 2014-09-16

Animal Welfare Attitudes (AWA) are defined as human attitudes towards the welfare of animals in different dimensions and settings. Demographic factors, such age gender associated with AWA. The aim this study was to assess differences among university students a large convenience sample from twenty-two nations A total 7914 people participated (5155 women, 2711 men, 48 diverse). Participants completed questionnaire that collected demographic data, typical diet responses Composite Respect for...

10.3390/ani11071893 article EN cc-by Animals 2021-06-25

Morningness–eveningness or circadian typology can be viewed as an interesting aspect of individual differences. is a preference for given time day physical mental performance, but also reflects aspects affect. Here, we used seven different measures to assess differences in morningness–eveningness between Germany, Slovakia and India. The hypothesis was that Indians should earliest chronotypes, followed by then because higher temperatures India, the fact located farther east compared Germany....

10.1002/ijop.12098 article EN International Journal of Psychology 2014-08-30

The reduced version of the Morningness–Eveningness Questionnaire (rMEQ) is widely used to study morningness orientation. fuzzy analysis helps mapping outputs questionnaire irrespective linguistic and cross-cultural aspects in an efficient manner. In present study, rMEQ was administered a convenience sample university students (N = 2660) four different countries responses have been quantified by using adaptive neuro-fuzzy inference system for comparison then values are construct proposed...

10.1080/09291016.2014.939442 article EN Biological Rhythm Research 2014-06-30

Individual preference of sleep and activity (chronotype) might play an important role on asthma allergic diseases in adolescents: this link underscores a potential plausible behavioural intervention for young population https://bit.ly/2THta9I.

10.1183/23120541.00226-2020 article EN cc-by-nc ERJ Open Research 2020-04-01

Occupational stress and stress-related performance impairment is a common feature among hospital nurses engaged in rotating shift work, particularly night work. This cross-sectional survey determined workplace cognitive efficiency of nursing staff One hundred twenty-two full-time three different government hospitals West Bengal, India, were the participants. Perceived exertion, alertness, sleep duration various tests performed. Sleep was least between repeated shifts comparison with other...

10.1080/09291016.2015.1021153 article EN Biological Rhythm Research 2015-02-27

An estimated half a billion people are engaged in fishing related occupations India. Exposure to adulterated fuel exhaust is common among deep-sea fishermen, yet little known about the potential impacts on exposure health.The aim of this study was investigate whether emission associated with increased respiratory impairments fishermen who were occupationally exposed compared fisherman unexposed exhaust.This cross-sectional prevalence symptoms and lung function variables between 152...

10.1179/2049396714y.0000000057 article EN International Journal of Occupational and Environmental Health 2014-03-20

Despite a considerable number of international reports on allergic diseases among children, information about the prevalence and risk factors asthma allergy-related Indian adolescents is relatively sparse. The Prevalence Risk Factors Asthma Allergy-Related Diseases Adolescents (PERFORMANCE) study has been conceived to aetiology including rhinoconjunctivitis, atopic eczema food allergies in West Bengal, India, using standardised methods collaborations. aims are: 1) estimate residing rural,...

10.1183/23120541.00034-2018 article EN cc-by-nc ERJ Open Research 2018-04-01

The rich natural and cultural attractions are valuable ingredients for community based ecotourism development in Bangladesh.Every year, a large number of tourists visit the Sundarbans, which has significant contribution household income to people who mostly involved this sector.The result empirical model Durbin-Watson test revealed at 1% 5% level.The counted here is considered as dependent variable age, education, experience, tourist served; poor infrastructure; communication transportation;...

10.18801/ijbmsr.020115.09 article EN cc-by International Journal of Business Management and Social Research 2015-01-01

Artificial light at night (ALAN) exposure is associated with the disruption of human circadian processes. Through numerous pathophysiological mechanisms such as melatonin dysregulation, it hypothesised that ALAN involved in asthma and allergy, mental illness, cancer outcomes. There are existing studies considering these relationships; however, a critical appraisal available evidence on health outcomes has not been completed. Due to prevalence society, current their association understood....

10.3390/ijerph19148522 article EN International Journal of Environmental Research and Public Health 2022-07-12

The explosion of information, misinformation and disinformation (the "infodemic") related to the coronavirus disease 2019 (COVID-19) pandemic on digital social media is reported affect mental health quality life. However, reports assessing COVID-19 infodemic health-related life (HRQL) in patients with chronic diseases are scarce. In this study, we investigated associations between HRQL uninfected individuals pre-existing respiratory (CRDs) such as asthma, obstructive pulmonary (COPD) other...

10.7189/jogh.13.06045 article EN cc-by Journal of Global Health 2023-11-10

It was reported high prevalence of musculoskeletal disorders among nurses. Among the wards, personnel working in Orthopedic wards routinely perform activities that require lifting heavy loads awkward posture. Challenges faced by them assess patients skillfully and uniquely because orthopedic typically present with multiple, complex health problems. During patient handling work-related postural strain are most common care unit personnel. This study aims at evaluating different due to...

10.3126/ijosh.v3i1.9097 article EN cc-by-nc International Journal of Occupational Safety and Health 2013-11-04

Van-rickshaw is a popular mode of transport people and merchandise in developing countries. The purpose this study was to assess the effect age on cardiovascular load van-rickshaw pullers summer season (March-June) real situations. In 142 participants, divided into 2 groups (25-40 41-55 years), assessed basis working partial recovery heart rate (HR), predicted maximal HR, average percentage reserved sum beats, recovery, relative net cardiac cost, etc. Except for all parameters differed...

10.1080/10803548.2013.11077019 article EN International Journal of Occupational Safety and Ergonomics 2013-01-01

Chronotype or morningness orientation is an interpersonal characteristic that influence human physiology and psychology less known about the chronotype of Bengalese adolescents in India. We aimed to study this population by using a translated version previously established questionnaire. 471 Bengali-speaking (13–14 years) (boys = 268, girls 203) West Bengal, India were included their was assessed interviewer-administered Bengali reduced Morningness–eveningness Questionnaire (rMEQ). The...

10.1080/09291016.2019.1571702 article EN Biological Rhythm Research 2019-01-27

An individual’s chronotype, defined as the preference for rest and activity at different times of day, is linked to several physiological psychological outcomes. Research on environmental determinants chronotype has focussed mostly geographic location, whereas other socioenvironmental have been neglected. We aimed investigate association between previously unrecognized factors chronotypes in adolescents. analysed data 1916 Bengali adolescents (aged 13–14 years, 47% girls). Chronotype was...

10.3390/adolescents1020008 article EN cc-by Adolescents 2021-04-01

Background: The job challenges faced by healthcare unit personnel are psychological, temporal and physically demanding. Studies on psychological stress nurses available but unfortunately studies physiological load or analysis of tasks attendants in general hospitals India have not been reported so far. Objective: study aims at evaluating the perception workload different shifts among to develop better ergonomic management protocols. Participants: population comprised 150 staff 175 working...

10.3126/ijosh.v2i2.6566 article EN cc-by-nc International Journal of Occupational Safety and Health 2012-07-28

Allergic rhinitis and asthma are among the most prevalent conditions in childhood.1 Prevalence has increased significantly some countries, but national trends inconsistent.2 With nearly 20% of world population, India contributes to global burden allergic conditions. Approximately, 22% Indian children adolescents have while prevalence varies between 2% 23% (median 8%) school children.3-5 Children with rates absenteeism.6 Associations other absenteeism lacking. In India, social consequences...

10.1111/cea.14424 article EN cc-by-nc-nd Clinical & Experimental Allergy 2023-11-20
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