51
|
Lisk DR, Ngobeh F, Kumar B, Moses F, Russell JB. Stroke in Sierra Leonean Africans:Perspectives from a Private Health Facility. West Afr J Med 2020; 37:418-422. [PMID: 32835406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Several stroke studies in West Africans have demonstrated a high proportion of haemorrhagic stroke and poor outcomes. This may be due to the socioeconomic status of patients and inadequate clinical care. Outcomes may well be different if more informed patients treated in better facilities are studied. OBJECTIVE To study the pattern of stroke and stroke outcomes in African patients attending a private hospital in Sierra Leone METHODS: 150 consecutive African stroke patients admitted to a private hospital in Sierra Leone were studied. Demographic details, risk factors, clinical features including blood pressure were recorded. CT scans, ECG, serum cholesterol, and blood sugar were done. Patients were reviewed at day 30 and Rankin scores allocated. Two sample independent t-test was used to compare means, and chi square to compare variables. RESULTS Hypertension was the most common risk factor present in 77.6% of patients prior to admission with diabetes in 29.5%. Other risk factors include previous stroke (11.7%), smoking (6.3%), hypercholesterolemia (23.4%), high alcohol intake (28.8%) and lack of exercise according to self-evaluation (87.5%). 76.3% of patients had ischaemic and 18.2% haemorrhagic stroke. 41% of patients aged 50 years or less had haemorrhagic stroke and 9.3% of patients had atrial fibrillation. In-patient mortality was 10.6%. CONCLUSION Stroke types and outcomes are different from those generally reported from the sub-region. This may well be due to the population studied, and the level of care provided by a private facility. Socio-economic factors, literacy and clinical care are likely determinants of stroke types and outcomes in African patients. . More detailed studies to confirm the effects of socioeconomic factors on stroke pattern and outcomes in Africa are needed.
Collapse
|
52
|
Nordström C, Kumar B. Can innovative digital collaborations help overcome barriers to intersectoral collaboration? Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Issue
Health in all policies is desirable, but moving from the silos approach is a challenge for health care systems. New health policies require more cooperation and broader collaboration between governmental, private and volunteer sector, as well as across professions. Though it is key to implementation of national policies and long-term public health work at the local level, intersectoral collaboration remains elusive. Professionals working with public health and migrant health across Norway often work independently of each other and other sectors.
Description of the Problem
Evaluation of the Norwegian network for migrant friendly hospitals showed that with the opportunity to meet and share experiences, participants used the new knowledge and network in developing their practice and organisation of services. They experienced greater support to challenge status quo in their institutions. However, fear of making the network “too big to handle” is a barrier to creating intersectoral network. In a recent survey (2017), health personnel ask for digital solutions for finding resources and support in their practice to give better health care to immigrant patients.
Results
The newly (2020) knowledge HUB part of JAHEE actions brings stakeholders together at the local, regional and national level, ensuring access to the same knowledge, increase evidence based decisions among stakeholders when choosing interventions on the local, regional and national level, including sharing of good practices and promising initiatives at a national level so that they can be replicated.
Lessons
Professional networks that are coordinated and collaborative are important for development of services and implementation of measures for migrant health. However, expanding them across sectors and fields may create challenges. Combining sectoral networks with a common digital platform may overcome some of these challenges.
Key messages
Exploiting the potential of collaborative digital solutions may help overcome some barriers to intersectoral approach to migrant health. Coordinated collaborative professional networks can support the participants in developing their practice and organisation of services for migrants.
Collapse
|
53
|
Haj-Younes J, Strømme E, Hasha W, Igland J, Abildsnes E, Kumar B, Diaz E. Access to healthcare and self-rated health among refugees in transit and after arrival in Norway. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Lack of basic infrastructure and poor provision of health services in conflict settings and during flight can have a negative impact on health. The overall health status of refugees seems to improve after arrival at a safe destination. This may be related to a safer environment and better access to health care services, but prior studies on this topic are limited. This study aims to assess self-perceived access to healthcare and its relationship with self-rated health (SRH) among refugees in transit and when settled in a host country.
Methods
We used data from the CHART study (Changing Health and health care needs Along the Syrian Refugees' Trajectories to Norway), which includes a cohort of 353 Syrian refugees who were contacted in 2017-2018 in Lebanon while waiting for relocation, and one year after their arrival to Norway. Information on self-perceived access to healthcare and its association with SRH was analyzed separately at each time-point. Data analysis was performed with STATA using logistic regression adjusting for age, gender, ethnicity and years of education and presented as adjusted odds ratios (AOR) with 95% CI.
Results
Fifteen percent reported good access to healthcare and 62% reported good SRH in Lebanon vs. 91% and 77% respectively, in Norway. Measures in Lebanon showed no association between access to healthcare and good SRH (AOR: 1.2 (0.6-2.2)), and men reported worse access to healthcare than women (AOR: 0.5 (0.3-1.0). In Norway, access to healthcare was strongly associated with good SRH (AOR: 4.7 (2.1-10.7) and was negatively associated with belonging to one specific minority group (AOR: 0.1 (0.0-0.3)).
Conclusions
Both SRH and perceived access to care improved from being in transit to being settled in Norway, the latter substantially more. There was a significant association between access to healthcare and good SRH after the refugees' arrival to a safe host country but not in transit.
Key messages
Refugee’s self-reported health and access to healthcare seem to improve shortly after arrival to a host country. To ensure that the UN’S Sustainable Development Goals concerning health equity are reached, refugees’ access to healthcare in transit and its impact on overall health needs to be addressed.
Collapse
|
54
|
Kumar B. Violence prevention in vulnerable groups: the case of children and gender-based violence. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
As of January 2018, nearly 50 million children had been uprooted from their homes due to violence, poverty or natural disasters. In 2016, one in four people seeking asylum in the EU are children.
An analysis of nationally representative survey data on the prevalence of violence against children in 96 countries estimates that 1 billion children globally have experienced emotional, physical or sexual violence in the past year. The UN Convention on the Rights of the Child, ratified by nearly all states, must be fully implemented complied with. To support the implementation of the Convention, ten UN agencies incl. WHO have published the INSPIRE Handbook a technical package with seven strategies to end violence against children.
Another significant public health issue that needs to be addressed is sexual and gender-based violence (SGBV). Evidence shows that being an irregular migrant or asylum seeker appears to make an individual more vulnerable to SGBV, including sexual assault and rape by traffickers and smugglers. Working alongside displaced communities and with different partners across multiple sectors are the strategies to reduce the risks of SGBV and to ensure support for survivors.
Collapse
|
55
|
Strømme EM, Haj-Younes J, Hasha W, Fadnes LT, Kumar B, Diaz E. Non-communicable diseases and use of medication among Syrian refugees: a prospective cohort study. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.1083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Conflict-driven disruption in continuity of care for non-communicable diseases (NCDs) is likely to have adverse public health impact. Yet, data on the prevalence and treatment coverage of NCDs among refugees is scarce. In this study we aim to assess the changes in prevalence of NCDs and use of relevant medication among Syrian refugees from a near-conflict phase in Lebanon to a resettlement phase in Norway.
Methods
This is a prospective cohort study. Survey data were collected during 2017-2018 among adult Syrian refugees in Lebanon selected for quota resettlement and at follow-up approximately one year after resettlement in Norway. Our primary outcomes were changes in NCDs as defined by the WHO and use of relevant medication. We calculated prevalence proportions with confidence intervals and assessed changes in prevalence over time using generalized estimating equations.
Results
Altogether 353 Syrians participated. The median age was 34 years and 51 percent were women. The overall prevalence of NCDs was 12 (9-16) percent at baseline and 9 (6-12) percent at follow-up. The odds ratio for reporting any NCD at follow-up compared to baseline was 0.68 (0.46, 1.00). Among those reporting NCDs, the prevalence of using either antithrombotic or cholesterol lowering medication, antihypertensives, antidiabetics, or drugs for asthma or chronic obstructive pulmonary disease was 55 (39-70) percent at baseline and 63 (44-80) percent at follow-up. The odds ratio for using relevant medication at follow-up compared to baseline was 1.01 (0.63, 2.05).
Conclusions
In our study around one tenth of the refugees reported at least one NCD. Nearly half of those reporting NCDs in a conflict-near setting did not seem to receive relevant medication, while the same was true for more than one third of respondents after resettlement. We call for innovative public health approaches and interventions to protect continuity of care for NCDs in settings of conflict-driven exodus.
Key messages
A high share of Syrian refugees reporting NCDs do not seem to receive relevant medication. The management of NCDs among refugees needs attention in order to avoid negative health effects.
Collapse
|
56
|
Nordström C, Ingleby D, Dias S, Magnus J, Eikemo TA, Kumar B. Challenges and opportunities in promoting health equity for migrants. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa165.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Issue
What has to be done to achieve health equity for migrants? International bodies have published many weighty declarations and recommendations to this end, but these need to be ordered and synthesised. A recurring theoretical problem is how to disentangle the health effects of socioeconomic position (SEP) and migrant status, in order to develop policies that effectively address both factors.
Description of the problem
As part of the Policy Framework for Analysis (PFA) for Work Package 7 of the Joint Action on Health Equity Europe (JAHEE), key policy documents between 2007 and 2018 were reviewed to form a ‘Road Map' from which a coherent synthesis was extracted. The PFA also developed a model for conceptualising the joint influence of SEP and migrant status. What is the relationship between these, and what policy approaches does it imply?
Results
The main recommendations of the ‘Road Map' were summarised in two categories: ‘upstream' measures (data collection and research, governance, and intersectoral action to tackle social determinants of health) and ‘downstream' ones (access to health services, responsiveness to migrants' needs, and attention for vulnerable groups). In the past, ‘upstream' measures have been unduly neglected. According to the proposed model, migrant status can have both direct effects on health and indirect ones that are mediated via SEP. Along the indirect pathways, migrants may suffer from increased exposure and/or increased vulnerability to health threats associated with low SEP.
Lessons
A high degree of consensus already exists about health inequities affecting migrants and the measures needed to tackle them. The urgent challenge at the moment is to put these conclusions into practice. To this end, there is little point in tackling socioeconomic inequities and those linked to migration and ethnicity as though they had nothing to do with each other.
Key messages
The recommendations of international bodies on migrant health from 2007-2018 can be summarized in three ‘upstream’ measures and three ‘downstream’ ones. Promoting health equity for migrants requires breaking down the silos in which work on migration and on SEP has hitherto been carried out.
Collapse
|
57
|
Strømme EM, Haj-Younes J, Hasha W, Fadnes LT, Kumar B, Igland J, Diaz E. Changes in health among Syrian refugees along their migration trajectories from Lebanon to Norway: a prospective cohort study. Public Health 2020; 186:240-245. [PMID: 32861924 DOI: 10.1016/j.puhe.2020.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Conflict-driven displacement is an indisputable social determinant of health. Yet, data on changes in health along the migration trajectories of refugees are scarce. This study aims to assess the longitudinal changes in somatic and mental health and use of medication among Syrian refugees relocating from a conflict-near transit setting in the Middle East to a resettlement setting in Europe. Further, we examine different health status trajectories and factors that predict health in the early postmigration period. STUDY DESIGN This is a prospective cohort study. METHODS Survey data were collected during 2017-2018 among adult Syrian refugees in Lebanon selected for quota resettlement and at follow-up approximately one year after resettlement in Norway. Our primary outcomes were non-communicable disease (NCD), chronic impairment, chronic pain, anxiety/depression, post-traumatic stress symptoms, and daily use of drugs. We estimated longitudinal changes in prevalence proportions using generalized estimating equations and evaluated effect modification of health outcomes. RESULTS Altogether, 353 Syrians participated. NCDs declined (12%-9%), while the prevalence of chronic impairment, chronic pain, and use of drugs remained nearly unchanged (29%-28%, 30%-28%, and 20%-18%) between baseline and follow-up. Conversely, mental health outcomes improved (anxiety/depression 33%-11%, post-traumatic stress disorder 5%-2%). Effect modifiers for improvement over time included younger age, short length of stay, and non-legal status in the transit country before resettlement in Europe. CONCLUSIONS We find that mental health outcomes improve from a conflict-near transit setting in Lebanon to an early resettlement setting in Norway, while somatic health outcomes remain stable. Temporal changes in health among moving populations warrant attention, and long-term changes need further scrutiny.
Collapse
|
58
|
Pandey J, Kumar S, Kumar B. P-42 Primary malignant melanoma of anorectal region: An institutional experience in AIIMS Patna. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
59
|
Vyas A, Creswell J, Codlin AJ, Stevens R, Rao VG, Kumar B, Khaparde S, Sahu S. Community-based active case-finding to reach the most vulnerable: tuberculosis in tribal areas of India. Int J Tuberc Lung Dis 2020; 23:750-755. [PMID: 31315709 DOI: 10.5588/ijtld.18.0741] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
<sec> <title>BACKGROUND</title> India has the world's largest indigenous/tribal population. Many areas with large tribal populations suffer from weak infrastructure and services. Surveys have shown a high prevalence of TB among Saharia communities, who rarely access public services. We evaluated a community-based active TB case-finding intervention. </sec> <sec> <title>METHODS</title> Community health workers screened people for TB symptoms in Saharia communities, made referrals, collected sputum for transport to laboratories, and initiated and supported anti-tuberculosis treatment. Microscopy testing was performed at government laboratories. The intervention tracked the people screened, referrals, the people tested, laboratory results, treatment initiation and outcomes. </sec> <sec> <title>RESULTS</title> Community health workers verbally screened 65 230 people, 8723 (13%) of whom had symptoms. Of these, 5600 were tested, 964 (17%) of whom were smear-positive. During the intervention, we observed a +52% increase in people tested at laboratories and an +84% increase in TB case notifications. Pre-treatment loss to follow-up decreased and treatment success increased slightly. </sec> <sec> <title>CONCLUSIONS</title> In India, particularly among tribal populations, many people with TB are missed by current approaches due to poor access. Community-based active case-finding can help identify more people with TB in tribal and remote rural areas by addressing barriers to health seeking as well as help reach ambitious country and global notification targets. </sec>.
Collapse
|
60
|
Aggarwal R, Targhotra M, Kumar B, Sahoo PK, Chauhan MK. Treatment and management strategies of onychomycosis. J Mycol Med 2020; 30:100949. [PMID: 32234349 DOI: 10.1016/j.mycmed.2020.100949] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/15/2020] [Accepted: 03/05/2020] [Indexed: 12/12/2022]
Abstract
Onychomycosis is one of the most prevalent and severe nail fungal infections, which is affecting a wide population across the globe. It leads to variations like nail thickening, disintegration and hardening. Oral and topical drug delivery systems are the most desirable in treating onychomycosis, but the efficacy of the results is low, resulting in a relapse rate of 25-30%. Due to systemic toxicity and various other disadvantages associated with oral therapy like gastrointestinal, hepatotoxicity, topical therapy is commonly used. Topical therapy improves patient compliance and reduces the cost of treatment. However, due to poor penetration of topical therapy across the nail plate, research is focused on different chemical, mechanical and physical methods to improve drug delivery. Penetration enhancers like Thioglycolic acid, Hydroxypropyl-β-cyclodextrin (HP-β-CD), Sodium lauryl sulfate (SLS), carbocysteine, N-acetylcysteine etc. have shown results enhancing the drug penetration across the nail plate. Results with physical techniques such as iontophoresis, laser and Photodynamic therapy are quite promising, but the long-term suitability of these devices is in need to be determined. In this article, a brief analysis of the treatment procedures, factors affecting drug permeation across nail plate, chemical, mechanical and physical devices used to increase the drug delivery through nails for the onychomycosis management has been achieved.
Collapse
|
61
|
Pradhan S, Kumar B, Banakara K, Patel V, Pandya H, Singh R. Effect of Boron Supplementation on the Performance and Metabolism of Minerals in Broiler Chicken. ANIM NUTR FEED TECHN 2020. [DOI: 10.5958/0974-181x.2020.00004.9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
62
|
Kolli D, Haneef N, Fatima N, Kumar B. Cutaneous sarcoidosis with concomitant pulmonary tuberculosis. JOURNAL OF MEDICAL AND ALLIED SCIENCES 2020. [DOI: 10.5455/jmas.73123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
|
63
|
Alexandre L, Clark AB, Walton S, Lewis MP, Kumar B, Cheong EC, Warren H, Kadirkamanathan SS, Parsons SL, Dresner SM, Sims E, Jones M, Hammond M, Flather M, Loke YK, Swart AM, Hart AR. Adjuvant statin therapy for oesophageal adenocarcinoma: the STAT-ROC feasibility study. BJS Open 2019; 4:59-70. [PMID: 32011825 PMCID: PMC6996637 DOI: 10.1002/bjs5.50239] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/22/2019] [Indexed: 01/14/2023] Open
Abstract
Background Statins inhibit proliferative signalling in oesophageal adenocarcinoma (OAC) and their use is associated with better survival in observational studies. The present study was undertaken to examine the feasibility of assessing adjuvant statin therapy in patients with operable OAC in a phase III RCT. Methods For this multicentre, double‐blind, parallel‐group, randomized, placebo‐controlled feasibility trial, adults with OAC (including Siewert I–II lesions) who had undergone oesophagectomy were centrally allocated (1 : 1) to simvastatin 40 mg or matching placebo by block randomization, stratified by centre. Participants, clinicians and investigators were blinded to treatment allocation. Patients received treatment for up to 1 year. Feasibility outcomes were recruitment, retention, drug absorption, adherence, safety, quality of life, generalizability and survival. Results A total of 120 patients were assessed for eligibility at four centres, of whom 32 (26·7 per cent) were randomized, 16 in each group. Seven patients withdrew. Participants allocated to simvastatin had lower low‐density lipoprotein cholesterol levels by 3 months (adjusted mean difference −0·83 (95 per cent c.i. −1·4 to −0·22) mmol/l; P = 0·009). Median adherence to medication was greater than 90 per cent between 3 and 12 months' follow‐up. Adverse events were similar between the groups. Quality‐of‐life data were complete for 98·3 per cent of questionnaire items. Cardiovascular disease, diabetes and aspirin use were more prevalent in the non‐randomized group, whereas tumour site, stage and grade were similar between groups. Survival estimates were imprecise. Conclusion This RCT supports the conduct and informs the design considerations for a future phase III trial of adjuvant statin therapy in patients with OAC. Registration number: ISRCTN98060456 (http://www.isrctn/com).
Collapse
|
64
|
Nordström C, Ingleby D, Dias S, Magnus J, Kumar B. Country Assessments: Identifying gaps in policy and practice to address equity in health for migrants. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz186.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Issue
The Joint Action on Health Equity in Europe (JAHEE) aims to address inequities in health across all groups. Work Package 7 Migration and Health (WP7) includes 13 partner countries and focuses on health inequities affecting the migrant population. The project started out by developing Policy Framework for Action (PFA), intended to form the basis for exploring opportunities for appropriate actions in the three-year implementation period of the action. The PFA formulated a ’road map’ encompassing six priorities identified in 22 ’soft policy’ documents that have been published by international /governmental organisations since 2007. It also discussed the state of the art in research on the causes of particular inequities undermining migrant health, as well as the measures that can be taken to tackle them.
Description of the problem
The main objective of the Country Assessments (CAs) is to identify the best opportunities (entry points) for developing country-specific actions. From this list, actions will be selected and implemented that are feasible within the constraints of JAHEE. The CAs will provide the information partners need in order to make informed choices. The assessments will indicate where the most serious inequities lie, what causes them, and what can be done about them. The CA Template was based on the PFA, reviewed by the Expert Group and then piloted in two countries (Norway and Italy) in March 2019. The 13 partners participating in WP7 are currently carrying out their assessments, which will be completed by July 2019.
Results
An overview of the main results of the CAs will be presented at the conference.
Lessons
Developing and piloting the Country Assessment Template has been participatory, with necessary revisions on the basis of experience. Completing these assessments for each participant is in itself is the first step towards action. Participants create an overview of available data, experiences and gaps in their countries.
Key messages
The Country Assessment Template is a tool that enables partners to take stock of the situation in their country. Analysis of data from the assessments will enable countries to make an appropriate choice of actions.
Collapse
|
65
|
Haj-Younes J, Strømme EM, Hasha W, Abildsnes E, Fadnes LT, Kumar B, Diaz E. Self Rated Health among Syrian refugees in Lebanon and Norway – a cross sectional study. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz186.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Refugees are often exposed to various stressors before, during and after migration that can cause adverse health effects. Prior research indicates that the health status of refugees is a significant factor in determining their success in resettlement. This study aims to assess self-rated health (SRH) and factors associated with SRH among Syrian refugees in Lebanon and Norway.
Methods
The study uses a cross-sectional design with data from a self-administered survey among 827 adult Syrian asylum seekers of whom 506 were recruited in Lebanon, and 321 in Norway. Inclusion criteria were subjects who self-identified as Syrian nationals above the age of 16. The survey was conducted in 2017 and 2018 in collaboration with International Organization of Migration in Lebanon and through mandatory educational activities in Norway. Data analysis was performed for the main outcome self-rated health (SRH), a validated health status indicator, which was dichotomized into “good” and “poor” SRH. Odds Ratios for poor SRH were estimated adjusting for age, gender and country of residence.
Results
A total of 827 of 972 (85%) who were invited answered the questionnaire. The mean age was 33 years and 74% were men. Factors associated with good SRH were being Kurdish (AOR: 0.48 (0.23 to 0.97)) compared to Arabic ethnicity, being married (AOR 0.54 (0.29 to 0.99)) compared to being single, migrating alone (AOR 0.59 (0.37 to 0.96)) compared to co-migration and having low health literacy level (AOR: 0.64 (0.42 to 0.93)). In contrast, poor SRH was significantly increased with long time in transit country/ies (AOR 1.49 (1.07 to 2.06)) and with older age (age 30-34 AOR 3.2, age 35-39 AOR 2.2, age 40 + AOR 2.6) compared to age group 16-24.
Conclusions
Older refugees and those who stay long time in transit are at great risk of reporting poor SRH. Some of the factors associated with better health, like Kurdish ethnicity, low health literacy or migrating alone, deserve further research.
Key messages
Age and long stay in transit is associated with poor SRH among Syrian refugees. Demographic background and migrant related factors should be taken into account when planning refugee resettlement and healthcare provision.
Collapse
|
66
|
Strømme EM, Haj-Younes J, Hasha W, Fadnes LT, Kumar B, Diaz E. Chronic pain and migration-related factors among Syrian refugees: a cross-sectional study. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Refugees display high rates of chronic pain. However, the relationship between refugee-related exposures introduced along their migration trajectories and the development of chronic pain remains unclear. The aim of this study was to assess the impact of stressors induced at various migration stages on chronic pain in Syrian refugees.
Methods
This is a cross-sectional survey among adult Syrian refugees in Lebanon and in Norway. We conducted logistic regression to study the associations between chronic pain and migration-related factors experienced prior to or during flight (trauma exposure, migrating alone and detainment) and after arrival in a new country (legal status, social relationships, living conditions and access to health care).
Results
Altogether 827 Syrians participated (response rate 85%). The mean age was 33 years and 41% were women. The overall prevalence of chronic pain was 30%. The mean WHO Quality of Life (WHOQOL) domain scores for both social relationships (13.4) and environment (10.2) were significantly lower among those reporting chronic pain, with low scores indicating less satisfaction. Regression analyses revealed an association between chronic pain and exposure to trauma (adjusted odds ratio (AOR) 2.5 (1.8; 3.4)), but no clear association between chronic pain and migrating alone or history of detention. Poor social relationships (AOR 1.9 (1.2; 3.1)), poor support from friends (AOR 1.5 (1.0; 2.1)) and poor living place (AOR 1.4 (1.0; 2.0)) were associated with reporting chronic pain, although associations reduced when adjusting for traumatic experiences. The associations between chronic pain and poor economy (AOR 1.6 (1.1; 2.5)) and poor access to health care (AOR 1.5 (1.0; 2.1)) persisted after trauma exposure adjustment.
Conclusions
We found a strong relationship between trauma exposure and chronic pain. Further, perceived poor economy and poor access to health care were associated with chronic pain regardless of trauma history.
Key messages
Trauma exposure, perceived poor economy and poor access to health care are associated with chronic pain among Syrian refugees. Public health care interventions should consider the combined impact of risk factors throughout the migration trajectory.
Collapse
|
67
|
Gureyev TE, Nesterets YI, Baran PM, Taba ST, Mayo SC, Thompson D, Arhatari B, Mihocic A, Abbey B, Lockie D, Fox J, Kumar B, Prodanovic Z, Hausermann D, Maksimenko A, Hall C, Peele AG, Dimmock M, Pavlov KM, Cholewa M, Lewis S, Tromba G, Quiney HM, Brennan PC. Propagation-based x-ray phase-contrast tomography of mastectomy samples using synchrotron radiation. Med Phys 2019; 46:5478-5487. [PMID: 31574166 DOI: 10.1002/mp.13842] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 08/02/2019] [Accepted: 09/18/2019] [Indexed: 01/04/2023] Open
Abstract
PURPOSE Propagation-based phase-contrast computed tomography (PB-CT) is a method for three-dimensional x-ray imaging that utilizes refraction, as well as absorption, of x rays in the tissues to increase the signal-to-noise ratio (SNR) in the resultant images, in comparison with equivalent conventional absorption-only x-ray tomography (CT). Importantly, the higher SNR is achieved without sacrificing spatial resolution or increasing the radiation dose delivered to the imaged tissues. The present work has been carried out in the context of the current development of a breast CT imaging facility at the Australian Synchrotron. METHODS Seven unfixed complete mastectomy samples with and without breast cancer lesions have been imaged using absorption-only CT and PB-CT techniques under controlled experimental conditions. The radiation doses delivered to the mastectomy samples during the scans were comparable to those approved for mammographic screening. Physical characteristics of the reconstructed images, such as spatial resolution and SNR, have been measured and compared with the results of the radiological quality assessment of the complete absorption CT and PB-CT image stacks. RESULTS Despite the presence of some image artefacts, the PB-CT images have outperformed comparable absorption CT images collected at the same radiation dose, in terms of both the measured objective image characteristics and the radiological image scores. The outcomes of these experiments are shown to be consistent with predictions of the theory of PB-CT imaging and previous reported experimental studies of this imaging modality. CONCLUSIONS The results presented in this paper demonstrate that PB-CT holds a high potential for improving on the quality and diagnostic value of images obtained using existing medical x-ray technologies, such as mammography and digital breast tomosynthesis (DBT). If implemented at suitable synchrotron imaging facilities, PB-CT can be used to complement existing imaging modalities, leading to more accurate breast cancer diagnosis.
Collapse
|
68
|
Khanra D, Duggal B, Basu Ray I, Kumar B, Walia R. 5193Percutaneous coronary intervention provided better result than optimal medical therapy in patients with chronic total occlusion: a metanalysis. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Studies comparing the outcome of percutaneous coronary intervention (PCI) along with optimal medical therapy (OMT) versus OMT alone in treatment of chronic total occlusion (CTO) are limited by observational design, variable follow up period, diverse clinical outcome, high drop-out and cross-over rate. Prematurely terminated DECISION CTO trail and the promising result of the most recent EUROCTO trial still left the quest unanswered. Previous metanalysis on the present context were restricted to studies with propensity-matched analysis only and did not incorporate the recent randomized trials.
Purpose
This study aims to conduct a meta-analysis of published data of observational as well as randomized studies comparing long term outcomes of PCI+OMT versus OMT alone.
Methods
The present protocol is registered in PROSPERO. PubMed, Embase and Cochrane databases were systematically reviewed. Fourteen studies meeting criteria were included in the meta-analysis. The Cochrane Risk of Bias scale was used to appraise the overall quality of the studies. Revman 5.3 software was used to analyse the data and random-effects model with inverse variance method was undertaken. R packages were used for assessment of bias and metaregression.
Results
Baseline parameters of both the groups were comparable. Major adverse cardiovascular events (MACE) which comprises of cardiac death, myocardial infarction, stroke, and unplanned revascularization [Figure 1] were significantly lower in the PCI+OMT group. (RR: 0.77; 95% CI: 0.61 to 0.97; P≤0.ehz746.00521; I2=85%). High heterogeneity was partially (14%) explained by age factor. However study design, follow up duration, LVEF, presence of TVD did not attribute significantly to heterogeneity, in isolation or any combination in metregression model. All cause mortality and cardiac death [Figure 2, 3 respectively] were significantly lower in the PCI+OMT group (P=0.29, p=0.63, respectively). Myocardial infarction (P=0.25) and stroke rates (P=0.15) were lower in the PCI+OMT group, however they did not reach statistical significance. Unplanned revascularization (of any vessel) showed a higher trend in the PCI+OMT group, without reaching statistical significance (P=0.46, I2=88%).
Conclusion
PCI of CTO is rewarded with better long term outcome, in terms of MACE and all-cause mortality but limited to greater unplanned revascularization.
Acknowledgement/Funding
None
Collapse
|
69
|
Kumar B, Kannan Av S, Jayant A, Mavuduru R. Echocardiography based algorithm for prevention and treatment of spinal hypotension: a prospective randomised controlled study. J Cardiothorac Vasc Anesth 2019. [DOI: 10.1053/j.jvca.2019.07.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
70
|
Malhotra KP, Suvirya S, Malhotra HS, Kumar B, Gupta A. Does histoid leprosy represent a locally hyperimmune variant of lepromatous leprosy? QJM 2019; 112:429-435. [PMID: 30778548 DOI: 10.1093/qjmed/hcz043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 02/02/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Histoid leprosy is a subtype of leprosy with distinct clinical presentation and histologic features. It accounts for <4% of leprosy cases. The exact location of histoid leprosy along the immune spectrum and its relation to other subtypes is unclear. AIM To evaluate the local immune phenomenon which define histoid leprosy. DESIGN Parallel skin biopsies from histoid lesions and from unremarkable skin in patients with histoid leprosy were evaluated and the histologic findings compared. METHODS Formalin fixed, paraffin embedded tissue sections from lesional and non-lesional biopsies were assessed for changes in epidermis and dermis; type and extent of infiltrate, presence or absence of pseudocapsule and associated reactions. Bacillary index was evaluated using Wade Fite stain for lepra bacilli. RESULTS Amongst 208 leprosy cases, six cases of histoid leprosy were identified (2.88%). The cases showed presence of nodules, patches and plaques overlying clinically unremarkable skin. Fourteen skin biopsies were evaluated of which the lesional biopsies showed equal proportion of fusocellular, fusocellular epithelioid and fusocellular-vacuolated histology. A greater circumscription was noted in lesional biopsies; however the cellular content of the infiltrate was similar in lesional and non-lesional biopsies. A case of erythema nodosum leprosum in histoid leprosy was also seen. CONCLUSIONS Ours is the first study comparing normal and lesional skin in histoid leprosy. Though the histoid lesions appear to have a derivation from lepromatous leprosy, the local histologic and clinical alterations may be a result of heightened local immunity or reactive local modifying factors.
Collapse
|
71
|
Jat SL, Parihar CM, Singh AK, Kumar B, Choudhary M, Nayak HS, Parihar MD, Parihar N, Meena BR. Energy auditing and carbon footprint under long-term conservation agriculture-based intensive maize systems with diverse inorganic nitrogen management options. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 664:659-668. [PMID: 30763846 DOI: 10.1016/j.scitotenv.2019.01.425] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 01/20/2019] [Accepted: 01/31/2019] [Indexed: 05/12/2023]
Abstract
A greater energy grant in diesel-fed machinery driven farming substantiate the higher GHGs emission along with improper input (fertilizer, pesticide and irrigation) use and intensive soil management. Practicing conservation tillage, residue retention and diversified crop rotations were advocated because of their multiple benefits. Hence we explored the energy requirement and carbon footprint of conservation agriculture (CA) based maize production systems. Coated N fertilizer [sulphur coated urea (SCU) and neem coated urea (NCU)] were compared with unfertilized and uncoated prilled urea (PU) in the scenario of with and without residue retention on permanent beds (PB) under diversified maize systems [MMuMb, maize-mustard-mungbean and MWMb, maize-wheat-mungbean] in search of a sustainable and energy efficient production system with lesser C-footprint. Results of the 4-year study showed that crops planted on permanent bed with crop residue (PB+R) registered 11.7% increase in system productivity compared to PB without residue (PB-R). N management through Neem coated urea (NCU) recorded 2.3 and 10.9% higher system productivity compared with non-coated prilled urea plot under PB-R and PB+R, respectively. MMuMb was marginally superior than MWMb system in terms of cropping sequence yield, profitability, and energy and carbon use efficiency. Crop residue retention in zero tilled PB increased cost of cultivation by 125 and 147 USD/ha in MMuMb and MWMb systems, respectively. The quantified carbon footprint value was higher in MWMb system. In CA-based practices, crop residues management contributed the highest energy input (61.5-68.4%) followed by fertilizer application (17-20%). Among N management practices, neem coated urea (NCU) significantly improved system productivity and profitability in all the residue applied plots compared to un-fertilized and prilled urea (PU) applied plots. Similarly, higher energy output was also observed in NCU treated plots. However, carbon footprint value was higher in PU (268-285 CO2-e kg/Mg) plots than NCU (259-264 CO2-e kg/Mg) treated plots. Thus, the study supports and recommends that the CA-based MMuMb system with efficient N management through NCU is an environmentally safe, clean and energy efficient one, hence can reduce carbon footprint, will ensure food security and will mitigate climate change.
Collapse
|
72
|
Kumar B, Kuhad A, Kuhad A. Lumateperone: a new treatment approach for neuropsychiatric disorders. Drugs Today (Barc) 2019; 54:713-719. [PMID: 30596390 DOI: 10.1358/dot.2018.54.12.2899443] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Lumateperone tosylate (ITI-007 tosylate, ITI-722) is a first-in-class investigational drug which acts syn-ergistically through multiple systems (serotonergic, dopaminergic and glutamatergic), thus representing a unique approach for the therapeutic management of a range of neuropsychiatric disorders. It possesses a potent antagonistic activity at 5-hydroxytryptamine (serotonin) 2A (5-HT2A) receptors and also binds to dopamine (D1, D2) receptors with partial agonism at presynaptic D2 receptors and postsynaptic antagonism. Further, preclinical data demonstrated that lumateperone uniquely acts as an indirect modulator of glutamatergic phosphoprotein with D1-dependent augmentation of both NMDA and AMPA activity via the mammalian target of rapamycin (mTOR) pathway, mechanisms thought to predict potent and rapid antidepressant effects. Previous results of schizophrenia efficacy studies found robust improvements in depressive as well as psychotic symptoms for those patients who were comorbidly depressed. In various clinical trials to date, the safety profile of lumateperone was found to be similar to that of placebo. These promising results and strong performance in phase II studies point to the potential of lumateperone to display potent and rapid antidepressant effects in patients suffering from a range of mood disorders. Currently, this novel drug is in phase III of its clinical development for schizophrenia, agitation associated with dementia and bipolar depression.
Collapse
|
73
|
Nandavar A, Shah A, Nair S, Kumar B. Rehabilitation of maxillectomy patients using quad zygomatic implants – a case series. Int J Oral Maxillofac Surg 2019. [DOI: 10.1016/j.ijom.2019.03.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
74
|
Kumar B. Re: Antimicrobial resistance in leprosy: results of the first prospective open survey conducted by a WHO surveillance network for the period 2009–2015. Clin Microbiol Infect 2019; 25:644-645. [DOI: 10.1016/j.cmi.2018.12.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/12/2018] [Accepted: 12/15/2018] [Indexed: 11/24/2022]
|
75
|
Kumar B, Nair S. Maxilla in SFOA. Int J Oral Maxillofac Surg 2019. [DOI: 10.1016/j.ijom.2019.03.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|