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Ma T, Heywood A, MacIntyre CR. Travel health seeking behaviours, masks, vaccines and outbreak awareness of Australian Chinese travellers visiting friends and relatives - Implications for control of COVID-19. Infect Dis Health 2021; 26:38-47. [PMID: 32868204 PMCID: PMC7430260 DOI: 10.1016/j.idh.2020.08.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/13/2020] [Accepted: 08/13/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The COVID-19 pandemic has highlighted the role of international travel in spreading infections. Travellers visiting friends and relatives (VFR) are at higher risk of acquiring infections than other travellers, therefore improving the travel health behaviour of these travellers is important. Ethnic Chinese are one of the largest migrant groups in many countries, yet there have been no published studies regarding this population as VFR travellers. We present findings of a study of Australian Chinese VFR travellers relevant to the pandemic response. METHODS In 2013, five focus groups were conducted with Australian Chinese VFR travellers, exploring topics such as vaccines, face masks, outbreaks and travel health seeking behaviour. Participants were aged 18 years or older and had travelled to China for VFR purposes in the preceding 18 months. Sessions were recorded and transcribed, and thematic analysis was undertaken. RESULTS Participants viewed VFR travel as low risk, and underestimated the risks associated with travelling during an outbreak. However, they were generally willing to receive pre-travel vaccination specifically for an outbreak, but not otherwise. Attitudes towards face masks and other infection control measures were mixed. Multiple factors influenced their travel health behaviour, including low risk awareness, misconceptions, and cultural barriers to seeking health care. CONCLUSION Our research found that Chinese VFR travellers undertake suboptimal precautions related to VFR travel, associated with an underestimation of risks. While they share many characteristics with other VFR travellers, unique cultural health beliefs should be taken into account when developing risk communication and educational interventions as part of a pandemic response.
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Affiliation(s)
- Tara Ma
- School of Public Health and Community Medicine, UNSW Sydney, Kensington, NSW, Australia.
| | - Anita Heywood
- School of Public Health and Community Medicine, UNSW Sydney, Kensington, NSW, Australia.
| | - C Raina MacIntyre
- Biosecurity Program, The Kirby Institute, UNSW Sydney, Kensington, NSW, Australia.
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Rowe K, Chaves N, Leder K. Challenges to providing pre-travel care for travellers visiting friends and relatives: an audit of a specialist travel medicine clinic. J Travel Med 2017; 24:3954786. [PMID: 28931130 DOI: 10.1093/jtm/tax038] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Indexed: 11/13/2022]
Abstract
Travellers visiting friends and relatives (VFRs) often have complex pre-travel needs. We identified the characteristics, destinations, vaccinations and pre-travel advice provided to VFRs and compared these with non-VFR travellers. The significant differences we found suggest that future research should focus on improving the uptake of recommended interventions in VFR travellers.
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Affiliation(s)
- Kate Rowe
- Alfred Health, 55 Commercial Road, Melbourne, Victoria, Australia 3004
| | - Nadia Chaves
- Department of General Medicine, Alfred Health and Co-Health, Melbourne, Australia
| | - Karin Leder
- School of Public Health and Preventive Medicine, Monash University, 99 Commercial Road, Melbourne, Victoria, Australia 3004 and Victorian Infectious Disease Service, Royal Parade, Parkville, Victoria, Australia 3052
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Seale H, Kaur R, Mahimbo A, MacIntyre CR, Zwar N, Smith M, Worth H, Heywood AE. Improving the uptake of pre-travel health advice amongst migrant Australians: exploring the attitudes of primary care providers and migrant community groups. BMC Infect Dis 2016; 16:213. [PMID: 27193512 PMCID: PMC4870764 DOI: 10.1186/s12879-016-1479-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Accepted: 03/24/2016] [Indexed: 11/29/2022] Open
Abstract
Background Migrant travellers who return to their country of origin to visit family and friends (VFR) are less likely to seek travel-related medical care and are less likely to adhere to recommended medications and travel precautions. Through this study, we aimed to get an understanding of the views of stakeholders from community migrant centres and primary care providers on barriers for migrants, particularly from non-English speaking backgrounds, in accessing travel health advice and the strategies that could be used to engage them. Methods A qualitative study involving 20 semi-structured interviews was undertaken in Sydney, Australia between January 2013 and September 2014. Thematic analysis was undertaken. Results Language barriers, a lower perceived risk of travel-related infections and the financial costs of seeking pre-travel health care were nominated as being the key barriers impacting on the uptake of pre-travel health advice and precautions. To overcome pre-existing language barriers, participants advocated for the use of bilingual community educators, community radio, ethnic newspapers and posters in the dissemination of pre-travel health information. Conclusions Travel is a major vector of importation of infectious diseases into Australia, and VFR travellers are at high risk of infection. Collaboration between the Government, primary care physicians, migrant community groups and migrants themselves is crucial if we are to be successful in reducing travel-related risks among this subgroup of travellers.
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Affiliation(s)
- Holly Seale
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia.
| | - Rajneesh Kaur
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia
| | - Abela Mahimbo
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia
| | - C Raina MacIntyre
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia.,National Centre for Immunisation Research and Surveillance, Children's Hospital at Westmead, Sydney, Australia
| | - Nicholas Zwar
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia
| | | | - Heather Worth
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia
| | - Anita E Heywood
- School of Public Health and Community Medicine, UNSW Medicine, University of New South Wales, Sydney, Australia
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Bialy C, Horne K, Dendle C, Kanellis J, Littlejohn G, Ratnam I, Woolley I. International travel in the immunocompromised patient: a cross-sectional survey of travel advice in 254 consecutive patients. Intern Med J 2016; 45:618-23. [PMID: 25827660 DOI: 10.1111/imj.12753] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 03/09/2015] [Indexed: 12/11/2022]
Abstract
AIMS Our primary aim was to determine the rate of overseas travel in immunocompromised individuals attending appropriate clinics at an Australian tertiary care hospital. We also aimed to characterise health-seeking behaviour prior to travel and investigated sources of pre-travel advice, compared travel patterns and activities between three specific immunosuppressed groups, and examined pre-immunosuppression patient serology. METHODS We implemented a cross-sectional survey of patients between February and August 2012. This survey was implemented among three outpatient populations at Monash Medical Centre, an Australian tertiary care hospital. RESULTS We recruited 254 immunosuppressed adults from three patient populations: human immunodeficiency virus-positive individuals, renal transplant patients and rheumatology patients requiring immunosuppressive therapy. No clinical intervention was performed. In the 10 years preceding the survey, 153 (60.2%) participants reported international travel. Of these, 105 (68.6%) were immunosuppressed at the time of travel. These patients were 47.6% male and 60% Australian born. Forty per cent were visiting friends and relatives as part of their travel. Fifty-four per cent of those immunocompromised at the time of travel were going to high-risk destinations. Pathology files indicated that serological screening was frequently not performed prior to immunosuppression in the renal transplant and rheumatology groups. CONCLUSIONS Immunocompromised patients often travel to high-risk destinations with limited or inadequate pre-travel preparations. Doctors caring for the immunocompromised should be aware of travel risks, suitable vaccination protocols and when to refer to specialist travel clinics.
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Affiliation(s)
- C Bialy
- Department of Infectious Diseases, Monash Health, Melbourne, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia
| | - K Horne
- Department of Infectious Diseases, Monash Health, Melbourne, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia
| | - C Dendle
- Department of Infectious Diseases, Monash Health, Melbourne, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia
| | - J Kanellis
- Department of Nephrology, Monash Health, Melbourne, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia.,Centre for Inflammatory Diseases, Melbourne, Victoria, Australia
| | - G Littlejohn
- Department of Rheumatology, Monash Health, Melbourne, Victoria, Australia.,Department of Medicine, Monash University, Melbourne, Victoria, Australia
| | - I Ratnam
- Department of Infectious Diseases, Monash Health, Melbourne, Victoria, Australia.,Victorian Infectious Diseases Services, Melbourne Health, Melbourne, Victoria, Australia
| | - I Woolley
- Department of Infectious Diseases, Monash Health, Melbourne, Victoria, Australia
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Pavli A, Silvestros C, Patrinos S, Maltezou HC. Vaccination and malaria prophylaxis among Greek international travelers to Asian destinations. J Infect Public Health 2014; 8:47-54. [PMID: 25129447 PMCID: PMC7102727 DOI: 10.1016/j.jiph.2014.07.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 05/02/2014] [Accepted: 07/11/2014] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND International travel is rapidly increasing worldwide, and the greatest increases have occurred in tropical and subtropical areas. The aim of the survey was to investigate the pre-travel health-seeking practices of travelers to Asian destinations. METHODS A questionnaire-based survey was conducted at the Athens International Airport between the 1st of November 2011 and the 30th of April 2013. RESULTS A total of 1666 adult travelers participated in the study, and 69.7% were men. The mean age of the participants was 39 years. Previous travel to tropical countries was reported by 69% of the participants. The most frequent destination was the Indian subcontinent (45.0%). The main reasons for travel were visiting friends and relatives (VFRs; 36.5%) and business (32.4%). Most of the participants traveled for <1 month (51.4%). Only 24.5% pursued pre-travel consultations. Vaccinations were administered to 14.4% of the participants, and of those, 77%, 73%, and 32.5% received hepatitis A, tetanus/diphtheria, and typhoid vaccines, respectively. Malaria prophylaxis was given to 12.2% of the participants. Logistic regression analysis revealed that being male and unemployed, having an elementary level of education, traveling to visiting friends and relatives, and short durations of travel were significant determinants of not seeking pre-travel consultations. CONCLUSION Significant gaps were revealed in the vaccinations and malaria prophylaxes of travelers departing to Asia. Specific educational tools should be developed to improve the awareness of travelers to high-risk destinations.
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Affiliation(s)
- Androula Pavli
- Travel Medicine Office, Department for Interventions in Health Care Facilities, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Chrysovalantis Silvestros
- Travel Medicine Office, Department for Interventions in Health Care Facilities, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Stavros Patrinos
- Department for Interventions in Health Care Facilities, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Helena C Maltezou
- Department for Interventions in Health Care Facilities, Hellenic Center for Disease Control and Prevention, Athens, Greece.
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6
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Vaccination and Malaria Prevention among International Travelers Departing from Athens International Airport to African Destinations. J Trop Med 2014; 2014:563030. [PMID: 24719621 PMCID: PMC3955583 DOI: 10.1155/2014/563030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 01/09/2014] [Accepted: 01/22/2014] [Indexed: 11/17/2022] Open
Abstract
Background. International travel to Africa has grown dramatically over the last decade along with an increasing need to understand the health issues for travelers. The current survey aimed to assess vaccination and malaria prevention of travelers visiting Africa. Methods. A questionnaire-based survey was conducted from of November 1, 2011 to of April 30, 2013 at Athens International Airport. Results. A total of 360 travelers were studied; 68% were men. Their mean age was 39.9 years. Previous travel to tropical countries was reported by 71.9% of them. Most frequent destination was sub-Saharan Africa (60%). Most of them traveled for ≥1 month (62%). The main reason for travel was work (39.7%). Only 47% sought pretravel consultation. Hepatitis A, typhoid, and meningococcal vaccines were administered to 49.8%, 28%, and 26.6%, respectively, and malaria chemoprophylaxis to 66.8% of those who visited sub-Saharan Africa. A history of previous travel to a tropical country, elementary level of education, and traveling for visiting friends and relatives, and for short duration were significant determinants for not pursuing pretravel consultation. Conclusions. The current survey revealed important inadequacies in vaccine and malaria prophylaxis of travelers departing to Africa. Educational tools should be developed in order to improve awareness of travelers to risk destinations.
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Maltezou HC, Patrinos S, Veneti L, Gkolfinopoulou K, Pavli A, Mellou K, Sideroglou T, Spilioti A, Georgakopoulou T. Ηepatitis A and enteric fever in Greece, 2004-2011: a cross-sectional analysis. Travel Med Infect Dis 2013; 12:143-8. [PMID: 24201038 DOI: 10.1016/j.tmaid.2013.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 09/26/2013] [Accepted: 10/09/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND In Greece the number of international travellers has increased significantly the past decade. AIM To study the impact of international travels on the epidemiology of hepatitis A and enteric fever in Greece. METHODS We studied cases of hepatitis A and enteric fever notified through the National Surveillance System from January 1, 2004 through December 31, 2011. RESULTS A total of 921 cases of hepatitis A and 106 cases of enteric fever were notified; of them, 88 (9.5%) and 46 (43.4%) were travel-associated, respectively. Travellers returning from Eastern Europe and the Middle East accounted for most imported cases of hepatitis A (37 (43.5%) and 14 (16.5%) cases, respectively). The Indian subcontinent was the prevalent area of acquisition of travel-associated enteric fever, followed by the Middle East (35 (83.3%) and 4 (9.5%) cases, respectively). Foreign-born travellers accounted for 43 (48.8%) and 39 (86.6%) cases of travel-associated hepatitis A and enteric fever, respectively. Children <15 years accounted for 65.1% of hepatitis A cases and 7.7% among foreign-born travellers. Greek Roma accounted for 270 (29.3%) of all hepatitis A cases notified. CONCLUSIONS International travels have a significant impact on the epidemiology of enteric fever in Greece, affecting mainly foreign travellers. Hepatitis A carries a significant burden of morbidity among Greek travellers and children of foreign nationality. There is a need to improve travel medicine services for travellers travelling to developing countries.
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Affiliation(s)
- Helena C Maltezou
- Department for Interventions in Health-Care Facilities, Hellenic Center for Disease Control and Prevention, 3-5 Agrafon Street, Athens 15123, Greece.
| | - Stavros Patrinos
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Labrini Veneti
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Kassiani Gkolfinopoulou
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Androula Pavli
- Department for Interventions in Health-Care Facilities, Hellenic Center for Disease Control and Prevention, 3-5 Agrafon Street, Athens 15123, Greece
| | - Kassiani Mellou
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Theologia Sideroglou
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
| | - Athina Spilioti
- Department for Interventions in Health-Care Facilities, Hellenic Center for Disease Control and Prevention, 3-5 Agrafon Street, Athens 15123, Greece
| | - Theano Georgakopoulou
- Department for Epidemiological Surveillance, Hellenic Center for Disease Control and Prevention, Athens, Greece
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Calavia Garsaball O, Otero Romero S, Campins Martí M, Martínez-Gómez X, Rodrigo Pendas J, Armadans Gil L. Viajeros atendidos en un centro de vacunación internacional. ¿Está aumentando el riesgo en el viajero pediátrico? An Pediatr (Barc) 2013; 79:142-8. [DOI: 10.1016/j.anpedi.2012.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2012] [Revised: 09/22/2012] [Accepted: 11/14/2012] [Indexed: 11/26/2022] Open
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Gurgle HE, Roesel DJ, Erickson TN, Devine EB. Impact of traveling to visit friends and relatives on chronic disease management. J Travel Med 2013; 20:95-100. [PMID: 23464716 DOI: 10.1111/jtm.12010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 11/13/2012] [Accepted: 12/05/2012] [Indexed: 11/27/2022]
Abstract
BACKGROUND Travelers visiting friends and relatives (VFR) are known to be at high risk of acquiring infectious diseases during travel. However, little is known about the impact of VFR travel on chronic diseases. METHODS This was a nonrandomized, retrospective observational study. Patients were adult VFR travelers who received care from an internal medical clinic serving immigrants and refugees. The primary objective was to determine the impact of VFR travel on markers of chronic disease management including: blood pressure, glycosylated hemoglobin, body mass index, serum creatinine, and anticoagulation. RESULTS Of the 110 VFR travelers in our study, N = 48 traveled to Africa and N = 62 traveled to Asia for a mean duration of 59 (range 21-303) days. Of the 433 counseling points discussed at pre-travel visits, 71% were infectious disease prevention, 16% chronic disease related, and 13% travel safety. A total of 63 patients (57%) reported one or more health problems while traveling. Of these, 35 patients (32%) experienced a problem related to a chronic condition. In comparison, 24 (22%) patients experienced an acute infection. Sixty percent of patients were nonadherent to medications during travel. An average increase in diastolic blood pressure of 3.6 mmHg among patients with hypertension was the only statistically significant change in a chronic disease marker when values before and after travel were compared. Subgroup analysis revealed that travel to Africa and nonadherence to medications were also associated with worsening blood pressure control, and patients traveling to Africa experienced a decrease in body mass index. CONCLUSIONS This study identified a high proportion of problems related to chronic conditions experienced during VFR travel, while pre-travel appointments tended to focus on infectious disease prevention. A greater emphasis on medication adherence and chronic disease management during VFR travel is also needed during pre-travel preparations.
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Affiliation(s)
- Holly E Gurgle
- College of Pharmacy, University of Utah, Salt Lake City, UT 84112, USA.
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10
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Pavli A, Spilioti A, Lymperi I, Katerelos P, Maltezou HC. Vaccinations for international travellers travelling from Greece. Travel Med Infect Dis 2013; 11:225-30. [PMID: 23433917 DOI: 10.1016/j.tmaid.2012.11.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Revised: 11/20/2012] [Accepted: 11/26/2012] [Indexed: 11/19/2022]
Abstract
The aim of this prospective, questionnaire-based study is to assess pre-travel vaccinations for international travellers who receive pre-travel advice in Greece. A total of 2494 travellers were studied from January 1, 2009 through December 31, 2010. Travellers sought pre-travel advice at a median of 16 days (range: 0-349 days) before departure. Sub-Saharan Africa was the most common destination (34.7%). Most travellers (60.8%) travelled for <1 month, for recreation purposes (58.9%), stayed in hotels (65.3%), and in urban areas (53.6%). Yellow fever, tetravalent meningococcal, typhoid fever, cholera, and rabies vaccines were administered to 1629 (65.3%), 666 (26.7%), 615 (24.7%), 28 (1.1%), and/or 12 (0.5%) travellers, respectively. Of those who received Yellow fever vaccine, 737 (45.2%) travelled to sub-Saharan Africa, 332 (20.4%) travelled to South America, 949 (58.3%) stayed for short term, and 762 (46.8%) stayed in urban areas. Of the 1629 travellers vaccinated against Yellow fever, 150 (9.2%) and 226 (13.8%) travelled to areas of sub-Saharan Africa and South America respectively, where the vaccine is not or generally not recommended. Of those travellers who received meningococcal vaccine, 327 (49.1%) travelled to the Middle East for the Hajj, 251 (29%) travelled to sub-Saharan Africa, 410 (61.6%) for short term, and 540 (64.4%) stayed in urban areas. Of those travellers who received typhoid vaccine, 241 (39.2%) travelled to sub-Saharan Africa, 78 (12.7%) to the Indian subcontinent, 234 (38%) for short term, and 419 (68.1%) stayed in urban areas. Regarding routine vaccines, tetanus-diphtheria, poliomyelitis, and measles-mumps-rubella vaccines were administered to 707 (28.3%), 639 (25.6%) and/or 149 (6%) travellers, respectively. Of those to whom poliomyelitis vaccine was recommended, 295 (46.2%) and 137 (21.4%) travelled to sub-Saharan Africa and the Middle East, respectively, and 362 (56.7%) travelled for short term. In conclusion, this study revealed that there is a need for more selective vaccine recommendations for travellers to developing countries, taking under consideration travellers and travel characteristics as well. Strategies to target travel health consultants should be developed in order to increase awareness in travel health issues.
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Affiliation(s)
- Androula Pavli
- Travel Medicine Office, Hellenic Center for Disease Control and Prevention, Athens, Greece
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Pavli A, Lymperi I, Katerelos P, Maltezou HC. Knowledge and practice of malaria prophylaxis among travel medicine consultants in Greece. Travel Med Infect Dis 2012; 10:224-9. [DOI: 10.1016/j.tmaid.2012.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Revised: 09/15/2012] [Accepted: 09/19/2012] [Indexed: 10/27/2022]
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Maltezou HC, Pavli A, Spilioti A, Katerelos P, Theodoridou M. Paediatric international travellers from Greece: Characteristics and pre-travel recommendations. Travel Med Infect Dis 2012; 10:135-9. [DOI: 10.1016/j.tmaid.2012.03.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 03/04/2012] [Accepted: 03/20/2012] [Indexed: 11/30/2022]
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Pavli A, Smeti P, Spilioti A, Vakali A, Katerelos P, Maltezou HC. Descriptive analysis of malaria prophylaxis for travellers from Greece visiting malaria-endemic countries. Travel Med Infect Dis 2011; 9:284-8. [DOI: 10.1016/j.tmaid.2011.09.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Revised: 09/26/2011] [Accepted: 09/28/2011] [Indexed: 10/14/2022]
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Valerio L, Roure S, Sabrià M, de Balanzó X, Moreno N, Martinez-Cuevas O, Peguero C. Epidemiologic and biogeographic analysis of 542 VFR traveling children in Catalonia (Spain). A rising new population with specific needs. J Travel Med 2011; 18:304-9. [PMID: 21896093 DOI: 10.1111/j.1708-8305.2011.00530.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Imported diseases recorded in the European Union (EU) increasingly involve traveling immigrants returning from visits to their relatives and friends (VFR). Children of these immigrant families can represent a population of extreme vulnerability. METHODS A randomized cross-sectional study of 698 traveling children under the age of 15 was performed. VFR traveling children and non-VFR (or tourist) children groups were compared. RESULTS A total of 698 individuals were analyzed: 354 males (50.7%) and 344 females (49.3%), with a median age (interquartile range) of 4 (2-9) years. Of these, 578 (82.8%) had been born in the EU with 542 (77.7%) being considered as VFR, whereas 156 (22.3%) were considered tourists. VFR children were younger (4.7 vs 8.2 yr; p < 0.001), they had more frequently been born in the EU (62.8% vs 20.1%; p < 0.01) and were more frequently lodged in private homes (76.6% vs 3.2%: p < 0.001) and rural areas (23.2% vs 1.6%; p < 0.001). Furthermore, VFR remained abroad longer (51.6 vs 16.6 d; p < 0.001), the visit/travel time interval was shorter (21.8 vs 32.2 d; p < 0.001) than tourists, and consultation was within 10 days prior to the departure (26.4% vs 2.7%; p < 0.001). The risk factor most differentiating VFR children from tourists was accommodation in a rural setting [odds ratio(OR) = 5.26;95%CI = 2.704-10.262;p < 0.001]. CONCLUSIONS VFR traveling children showed a greater risk of exposure to infectious diseases compared with tourists. Immigrant families may represent a target group to prioritize international preventive activities.
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Affiliation(s)
- Lluís Valerio
- North Metropolitan International Health Unit, Institut Català de la Salut, Santa Coloma de Gramanet, Catalonia, Spain.
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Pavli A, Maltezou HC. Malaria and travellers visiting friends and relatives. Travel Med Infect Dis 2010; 8:161-8. [PMID: 20541136 DOI: 10.1016/j.tmaid.2010.01.003] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2009] [Revised: 01/12/2010] [Accepted: 01/20/2010] [Indexed: 11/30/2022]
Abstract
Among all travel-acquired illnesses, malaria carries the greatest burden not only considering the number of imported cases but also the potential of a fatal outcome. The increased number of imported malaria cases in developed countries in the last decades has been attributed to the increasing number of travel to tropical destinations in combination with the enormous influx of immigrants. At present, immigrants visiting friends and relatives (VFRs) constitute the most significant group of travellers for malaria importation in developed countries, with sub-Saharan Africa destinations carrying the highest risk. VFRs typically demonstrate travel and behavioural patterns which render them at high risk for acquisition of this largely preventable infection. Pre-travel services are rarely sought by VFRs, whereas misconceptions that they possess life-long immunity against malaria make them less likely to receive or adhere to antimalarial chemoprophylaxis recommendations. There is an urgent need to increase awareness about malaria of this group of travellers.
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Affiliation(s)
- Androula Pavli
- Office for Travel Medicine, Hellenic Center for Disease Control and Prevention, Athens, Greece
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