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Haeger C, Mümken SA, O'Sullivan JL, Spang RP, Voigt-Antons JN, Stockburger M, Dräger D, Gellert P. Mobility enhancement among older adults 75 + in rural areas: Study protocol of the MOBILE randomized controlled trial. BMC Geriatr 2022; 22:65. [PMID: 35057755 PMCID: PMC8771178 DOI: 10.1186/s12877-021-02739-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/23/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Maintaining mobility in old age is crucial for healthy ageing including delaying the onset and progress of frailty. However, the extent of an individuals´ mobility relies largely on their personal, social, and environmental resources as outlined in the Life-Space Constriction Model. Recent studies mainly focus on facilitating habitual out-of-home mobility by fostering one type of resources only. The MOBILE trial aims at testing whether tablet-assisted motivational counselling enhances the mobility of community-dwelling older adults by addressing personal, social, and environmental resources. METHODS In the MOBILE randomized controlled trial, we plan to enrol 254 community-dwelling older adults aged 75 and older from Havelland, a rural area in Germany. The intervention group will receive a tablet-assisted motivational counselling at the participant´s home and two follow-up telephone sessions. Main focus of the counselling sessions lays on setting and adapting individual mobility goals and applying action planning and habit formation strategies by incorporating the personal social network and regional opportunities for engaging in mobility related activities. The control group will receive postal general health information. The primary mobility outcome is time out-of-home assessed by GPS (GPS.Rec2.0-App) at three points in time (baseline, after one month, and after three months for seven consecutive days each). Secondary outcomes are the size of the GPS-derived life-space convex hull, self-reported life-space mobility (LSA-D), physical activity (IPAQ), depressive symptoms (GDS), frailty phenotype, and health status (SF-12). DISCUSSION The MOBILE trial will test the effect of a motivational counselling intervention on out-of-home mobility in community-dwelling older adults. Novel aspects of the MOBILE trial include the preventive multi-level intervention approach in combination with easy-to-use technology. The ecological approach ensures low-threshold implementation, which increases the benefit for the people in the region. TRIAL REGISTRATION The MOBILE trial is prospectively registered at DRKS (Deutsches Register Klinischer Studien, German Registry of Clinical Trials) DRKS00025230 . Registered 5 May 2021.
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Affiliation(s)
- Christine Haeger
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany.
| | - Sandra A Mümken
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany
| | - Julie L O'Sullivan
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany
| | - Robert P Spang
- Technische Universität Berlin, Quality Usability Lab, Straße des 17. Juni 135, 10623, Berlin, Germany
| | - Jan-Niklas Voigt-Antons
- Technische Universität Berlin, Quality Usability Lab, Straße des 17. Juni 135, 10623, Berlin, Germany
- German Research Centre for Artificial Intelligence (DFKI), Alt-Moabit 91c, 10559, Berlin, Germany
| | - Martin Stockburger
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany
- Havelland Kliniken Unternehmensgruppe, Ketziner Straße 19, 14641, Nauen, Germany
| | - Dagmar Dräger
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany
| | - Paul Gellert
- Charité Universitätsmedizin Berlin corporate member of Freie Universität Berlin Humboldt Universität zu Berlin, Institute of Medical Sociology Rehabilitation Science, Charitéplatz 1, 10117, Berlin, Germany
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Gloster AT, Meyer AH, Klotsche J, Villanueva J, Block VJ, Benoy C, Rinner MTB, Walter M, Lang UE, Karekla M. The spatiotemporal movement of patients in and out of a psychiatric hospital: an observational GPS study. BMC Psychiatry 2021; 21:165. [PMID: 33761921 PMCID: PMC7992323 DOI: 10.1186/s12888-021-03147-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 02/23/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Movement is a basic component of health. Little is known about the spatiotemporal movement of patients with mental disorders. The aim of this study was to determine how spatiotemporal movement of patients related to their symptoms and wellbeing. METHOD A total of 106 patients (inpatients (n = 69) and outpatients (n = 37)) treated for a wide range of mental disorders (transdiagnostic sample) carried a GPS-enabled smartphone for one week at the beginning of treatment. Algorithms were applied to establish spatiotemporal clusters and subsequently related to known characteristics of these groups (i.e., at the hospital, at home). Symptomatology, Wellbeing, and Psychological flexibility were also assessed. RESULTS Spatiotemporal patterns of inpatients and outpatients showed differences consistent with predictions (e.g., outpatients showed higher active areas). These patterns were largely unassociated with symptoms (except for agoraphobic symptoms). Greater movement and variety of movement were more predictive of wellbeing, however, in both inpatients and outpatients. CONCLUSION Measuring spatiotemporal patterns is feasible, predictive of wellbeing, and may be a marker of patient functioning. Ethical issues of collecting GPS data are discussed.
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Affiliation(s)
- Andrew T. Gloster
- grid.6612.30000 0004 1937 0642University of Basel, Department of Psychology, Division of Clinical Psychology & Intervention Science, Missionsstrasse 62A, CH-4055 Basel, Switzerland
| | - Andrea H. Meyer
- grid.6612.30000 0004 1937 0642University of Basel, Department of Psychology, Division of Clinical Psychology & Epidemiology, Basel, Switzerland
| | - Jens Klotsche
- grid.6363.00000 0001 2218 4662German Rheumatism Research Center Berlin, Epidemiology unit and Charité Universitaetsmedizin Berlin, Institute for Social Medicine, Epidemiology and Health Economics, Berlin, Germany
| | - Jeanette Villanueva
- grid.6612.30000 0004 1937 0642University of Basel, Department of Psychology, Division of Clinical Psychology & Intervention Science, Missionsstrasse 62A, CH-4055 Basel, Switzerland
| | - Victoria J. Block
- grid.6612.30000 0004 1937 0642University of Basel, Department of Psychology, Division of Clinical Psychology & Intervention Science, Missionsstrasse 62A, CH-4055 Basel, Switzerland
| | - Charles Benoy
- grid.6612.30000 0004 1937 0642University Psychiatric Clinics (UPK), University of Basel, Basel, Switzerland
| | - Marcia T. B. Rinner
- grid.6612.30000 0004 1937 0642University of Basel, Department of Psychology, Division of Clinical Psychology & Intervention Science, Missionsstrasse 62A, CH-4055 Basel, Switzerland
| | - Marc Walter
- grid.6612.30000 0004 1937 0642University Psychiatric Clinics (UPK), University of Basel, Basel, Switzerland
| | - Undine E. Lang
- grid.6612.30000 0004 1937 0642University Psychiatric Clinics (UPK), University of Basel, Basel, Switzerland
| | - Maria Karekla
- grid.6603.30000000121167908University of Cyprus, Department of Psychology, Nicosia, Cyprus
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Zougheibe R, Xia JC, Dewan A, Gudes O, Norman R. Children's outdoor active mobility behaviour and neighbourhood safety: a systematic review in measurement methods and future research directions. Int J Health Geogr 2021; 20:2. [PMID: 33413433 PMCID: PMC7792091 DOI: 10.1186/s12942-020-00254-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 12/17/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Numerous studies have examined the association between safety and primary school-aged children's forms of active mobility. However, variations in studies' measurement methods and the elements addressed have contributed to inconsistencies in research outcomes, which may be forming a barrier to advancing researchers' knowledge about this field. To assess where current research stands, we have synthesised the methodological measures in studies that examined the effects of neighbourhood safety exposure (perceived and measured) on children's outdoor active mobility behaviour and used this analysis to propose future research directions. METHOD A systematic search of the literature in six electronic databases was conducted using pre-defined eligibility criteria and was concluded in July 2020. Two reviewers screened the literature abstracts to determine the studies' inclusion, and two reviewers independently conducted a methodological quality assessment to rate the included studies. RESULTS Twenty-five peer-reviewed studies met the inclusion criteria. Active mobility behaviour and health characteristics were measured objectively in 12 out of the 25 studies and were reported in another 13 studies. Twenty-one studies overlooked spatiotemporal dimensions in their analyses and outputs. Delineations of children's neighbourhoods varied within 10 studies' objective measures, and the 15 studies that opted for subjective measures. Safety perceptions obtained in 22 studies were mostly static and primarily collected via parents, and dissimilarities in actual safety measurement methods were present in 6 studies. The identified schematic constraints in studies' measurement methods assisted in outlining a three-dimensional relationship between 'what' (determinants), 'where' (spatial) and 'when' (time) within a methodological conceptual framework. CONCLUSIONS The absence of standardised measurement methods among relevant studies may have led to the current diversity in findings regarding active mobility, spatial (locality) and temporal (time) characteristics, the neighbourhood, and the representation of safety. Ignorance of the existing gaps and heterogeneity in measures may impact the reliability of evidence and poses a limitation when synthesising findings, which could result in serious biases for policymakers. Given the increasing interest in children's health studies, we suggested alternatives in the design and method of measures that may guide future evidence-based research for policymakers who aim to improve children's active mobility and safety.
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Affiliation(s)
- Roula Zougheibe
- School of Earth and Planetary Sciences, Curtin University, Kent Street, Perth, WA, 6102, Australia.
| | - Jianhong Cecilia Xia
- School of Earth and Planetary Sciences, Curtin University, Kent Street, Perth, WA, 6102, Australia
| | - Ashraf Dewan
- School of Earth and Planetary Sciences, Curtin University, Kent Street, Perth, WA, 6102, Australia
| | - Ori Gudes
- School of Public Health and Community Medicine, UNSW Medicine, Sydney, NSW, Australia
| | - Richard Norman
- School of Public Health, Curtin University, Perth, WA, Australia
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Kim B, Regan SD, Callander D, Goedel WC, Chaix B, Duncan DT. Associations of spatial mobility with sexual risk behaviors among young men who have sex with men in New York City: A global positioning system (GPS) study. Soc Sci Med 2020; 258:113060. [PMID: 32473485 DOI: 10.1016/j.socscimed.2020.113060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 04/17/2020] [Accepted: 05/12/2020] [Indexed: 10/24/2022]
Abstract
Spatial contexts and spatial mobility are important factors of the HIV epidemic and sexually transmitted infections. Using global positioning system (GPS) devices, we examined the associations of objectively measured spatial mobility with sexual risk behaviors among gay, bisexual and other men who have sex with men (MSM) in New York City. This observational study included a subgroup of 253 HIV-negative MSM from the Project 18 Cohort Study, who participated in the GPS monitoring sub-study. Spatial mobility was measured as (1) distance traveled and (2) activity space size defined as daily path area during 2-week of GPS tracking. We examined the associations of these measures with numbers of male sexual partners and condomless anal intercourse (CAI) acts during last six months using quasi-Poisson models, adjusting for socio-demographics. Results demonstrated that spatial mobility was positively associated with sexual risk behaviors, for example, with CAI (incidence rate ratio [IRR] = 1.01 for a 10 km increase in distance traveled and IRR = 1.04 for a 1 km2 increase in 50 m-buffer activity space size). Our findings may enhance the understanding of spatial contexts of HIV risk. Future studies should be conducted to examine the mechanisms for the associations between spatial mobility behaviors with sexual risk behaviors as well as the influence of neighborhood characteristics in various neighborhood contexts, which may guide the place-based HIV prevention services.
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Affiliation(s)
- Byoungjun Kim
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States.
| | - Seann D Regan
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Denton Callander
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States
| | - William C Goedel
- Department of Epidemiology, School of Public Health, Brown University, Providence, RI, USA
| | - Basile Chaix
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique IPLESP, Nemesis Team, F75012, Paris, France
| | - Dustin T Duncan
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States
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Assemi B, Zahnow R, Zapata-Diomedi B, Hickman M, Corcoran J. Transport-related walking among young adults: when and why? BMC Public Health 2020; 20:244. [PMID: 32070313 PMCID: PMC7029445 DOI: 10.1186/s12889-020-8338-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/10/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The existing smartphones' technology allows for the objective measurement of a person's movements at a fine-grained level of geographic and temporal detail, and in doing so, it mitigates the issues associated with self-report biases and lack of spatial details. This study proposes and evaluates the advantages of using a smartphone app for collecting accurate, fine-grained, and objective data on people's transport-related walking. METHODS A sample of 142 participants (mostly young adults) was recruited in a large Australian university, for whom the app recorded all their travel activities over two weekdays during August-September 2014. We identified eight main activity nodes which operate as transport-related walking generators. We explored the participants' transport-related walking patterns around and between these activity nodes through the use of di-graphs to better understand patterns of incidental physical activity and opportunities for intervention to increase incidental walking. RESULTS We found that the educational node - in other samples may be represented by the workplace - is as important as the residential node for generating walking trips. We also found that the likelihood of transport-related walking trips is larger during the daytime, whereas at night time walking trips tend to be longer. We also showed that patterns of transport-related walking relate to the presence of 'chaining' trips in the afternoon period. CONCLUSIONS The findings of this study show how the proposed data collection and analytic approach can inform urban design to enhance walkability at locations that are likely to generate walking trips. This study's insights can help to shape public education and awareness campaigns that aim to encourage walking trips throughout the day by suggesting locations and times of the day when engaging in these forms of exercise is easiest and least intrusive.
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Affiliation(s)
- Behrang Assemi
- School of Built Environment, Queensland University of Technology (QUT), Gardens Point, 2 George St, Brisbane, QLD, 4000, Australia.
| | - Renee Zahnow
- School of Social Science, University of Queensland, St Lucia, QLD, 4072, Australia
| | - Belen Zapata-Diomedi
- School of Global, Urban & Social Studies, RMIT University, 124 La Trobe Street, Melbourne, VIC, 3000, Australia
| | - Mark Hickman
- School of Civil Engineering, University of Queensland, St Lucia, QLD, 4072, Australia
| | - Jonathan Corcoran
- School of Earth and Environmental Sciences, University of Queensland, St Lucia, QLD, 4072, Australia
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Shaffer JG, Touré MB, Sogoba N, Doumbia SO, Gomis JF, Ndiaye M, Ndiaye D, Diarra A, Abubakar I, Ahmad A, Affara M, Nwakanma D, Lukowski M, Welty JC, Mather FJ, Keating J, Krogstad DJ. Clustering of asymptomatic Plasmodium falciparum infection and the effectiveness of targeted malaria control measures. Malar J 2020; 19:33. [PMID: 31964378 DOI: 10.1186/s12936-019-3063-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/08/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Because clustering of Plasmodium falciparum infection had been noted previously, the clustering of infection was examined at four field sites in West Africa: Dangassa and Dioro in Mali, Gambissara in The Gambia and Madina Fall in Senegal. METHODS Clustering of infection was defined by the percent of persons with positive slides for asexual P. falciparum sleeping in a house which had been geopositioned. Data from each site were then tested for spatial, temporal and spatio-temporal clustering in relation to the prevalence of infection from smear surveys. RESULTS These studies suggest that clustering of P. falciparum infection also affects the effectiveness of control interventions. For example, the clustering of infection in Madina Fall disappeared in 2014-2016 after vector control eliminated the only breeding site in 2013. In contrast, the temporal clustering of infection in Dioro (rainy season of 2014, dry season of 2015) was consistent with the loss of funding for Dioro in the second quarter of 2014 and disappeared when funds again became available in late 2015. The clustering of infection in rural (western) areas of Gambissara was consistent with known rural-urban differences in the prevalence of infection and with the thatched roofs, open eaves and mud walls of houses in rural Gambissara. In contrast, the most intense transmission was in Dangassa, where the only encouraging observation was a lower prevalence of infection in the dry season. Taken together, these results suggest: (a) the transmission of infection was stopped in Madina Fall by eliminating the only known breeding site, (b) the prevalence of infection was reduced in Dioro after financial support became available again for malaria control in the second half of 2015, (c) improvements in housing should improve malaria control by reducing the number of vectors in rural communities such as western Gambissara, and (d) beginning malaria control during the dry season may reduce transmission in hyperendemic areas such as Dangassa. CONCLUSIONS From a conceptual perspective, testing for spatial, temporal and spatio-temporal clustering based on epidemiologic data permits the generation of hypotheses for the clustering observed and the testing of candidate interventions to confirm or refute those hypotheses.
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GHOLAMHOSSEINI L, SADOUGHI F, SAFAEI A. Hospital Real-Time Location System (A Practical Approach in Healthcare): A Narrative Review Article. Iran J Public Health 2019; 48:593-602. [PMID: 31110969 PMCID: PMC6500521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 07/15/2018] [Indexed: 11/05/2022]
Abstract
BACKGROUND The Hospital Real-time Location Systems (HRTLS), deal with monitoring the patients, medical staff and valuable medical equipment in emergency situations. Therefore, the study aimed to propose Hospital Real-Time Location Systems based on the novel technologies in Iran. METHODS In this narrative-review, the articles and official reports on HRTLS, were gathered and analyzed from related textbooks and indexing sites with the defined keywords in English or Persian. The search of databases such as IDTechEx, IEEE, PubMed Central, Science Direct, EMBASE/Excerpta Medica, Scopus, Web of Science, Elsevier journals, WHO publications and Google Scholar was performed to reconfirm the efficiency of HRTLS from 2006 to 2017. RESULTS Various technologies have been used in the current systems, which have led to the reduced error rate, costs and increased speed of providing the healthcare services. Applications of these systems include tracking of patient's, medical staff and valuable medical assets. Besides, achieving the patient & staff satisfaction is among other basic applications of these Systems. The accurate data exchange and processes control are considered as positive aspects of this technology. CONCLUSION HRTLS has great importance in healthcare systems and its efficiency in medical centers is reliable; hence, it seems necessary to determine the organization's requirements, apply novel technologies such as cloud computing and Internet of things, and integrate them to get access to maximum advantages in Iranian healthcare centers.
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Affiliation(s)
- Leila GHOLAMHOSSEINI
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
- Department of Health Information Technology, School of Paramedical Sciences, AJA University of Medical Sciences, Tehran, Iran
| | - Farahnaz SADOUGHI
- Health Management and Economics Research Center, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Aliasghar SAFAEI
- Department of Biomedical Informatics, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran
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Duncan DT, Chaix B, Regan SD, Park SH, Draper C, Goedel WC, Gipson JA, Guilamo-Ramos V, Halkitis PN, Brewer R, Hickson DA. Collecting Mobility Data with GPS Methods to Understand the HIV Environmental Riskscape Among Young Black Men Who Have Sex with Men: A Multi-city Feasibility Study in the Deep South. AIDS Behav 2018; 22:3057-3070. [PMID: 29797163 DOI: 10.1007/s10461-018-2163-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
While research increasingly studies how neighborhood contexts influence HIV among gay, bisexual and other men who have sex with men (MSM) populations, to date, no research has used global positioning system (GPS) devices, an innovative method to study spatial mobility through neighborhood contexts, i.e., the environmental riskscape, among a sample of Black MSM. The purpose of this study was to examine the feasibility of collecting two-week GPS data (as measured by a pre- and post-surveys as well as objectively measured adherence to GPS protocol) among a geographically-diverse sample of Black MSM in the Deep South: Gulfport, MS, Jackson, MS, and New Orleans LA (n = 75). GPS feasibility was demonstrated including from survey items, e.g. Black MSM reported high ratings of pre-protocol acceptability, ease of use, and low levels of wear-related concerns. Findings from this study demonstrate that using GPS methods is acceptable and feasible among Black MSM in the Deep South.
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Affiliation(s)
- Dustin T Duncan
- Spatial Epidemiology Lab, Department of Population Health, New York University School of Medicine, New York, NY, USA.
| | - Basile Chaix
- Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136, Pierre Louis Institute of Epidemiology and Public Health, Paris, France
- Inserm, UMR_S 1136, Pierre Louis Institute of Epidemiology and Public Health, Paris, France
| | - Seann D Regan
- Spatial Epidemiology Lab, Department of Population Health, New York University School of Medicine, New York, NY, USA
| | - Su Hyun Park
- Spatial Epidemiology Lab, Department of Population Health, New York University School of Medicine, New York, NY, USA
| | - Cordarian Draper
- Center for Research, Evaluation and Environmental & Policy Change, My Brother's Keeper, Inc, Jackson, MS, USA
| | - William C Goedel
- Spatial Epidemiology Lab, Department of Population Health, New York University School of Medicine, New York, NY, USA
| | - June A Gipson
- Center for Community-Based Programs, My Brother's Keeper, Inc, Jackson, MS, USA
| | - Vincent Guilamo-Ramos
- Center for Latino Adolescent and Family Health (CLAFH), Silver School of Social Work, New York University, New York, NY, USA
| | - Perry N Halkitis
- Center for Health, Identity, Behavior and Prevention Studies, Rutgers University School of Public Health, New Brunswick, NJ, USA
| | - Russell Brewer
- Louisiana Public Health Institute (LPHI), New Orleans, LA, USA
| | - DeMarc A Hickson
- Center for Research, Evaluation and Environmental & Policy Change, My Brother's Keeper, Inc, Jackson, MS, USA
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Clemente FM, Sarmento H, Rabbani A, Van Der Linden CMIN, Kargarfard M, Costa IT. Variations of external load variables between medium- and large-sided soccer games in professional players. Res Sports Med 2018; 27:50-59. [PMID: 30129780 DOI: 10.1080/15438627.2018.1511560] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This study compared the relative physical demands of official matches and sided games (medium and large) in professional soccer players by means of a global positioning system. Twenty-three professional male soccer players (24.63[Formula: see text]2.84 years old; 180.94[Formula: see text]6.49 cm; 77.19[Formula: see text]6.46 kg; 52.99[Formula: see text]5.01 VO2max) participated in the study. Total distance, running distance, sprinting distance, number of sprints, and acceleration sum were quantified per minute to compare the different games. Running distance in full match was greater than in 5vs5+GK (d = 2.303, moderate effect), 6vs6+GK (d = 1.719, moderate effect) and 9vs9+GK (d = 1.084, minimum effect) sided games. Greater values for sprinting distance were found in the full match compared to 5vs5+GK (d = 3.673, strong effect), 6vs6+GK (d = 2.606, moderate effect) and 9vs9+GK (d = 1.903, moderate effect) sided games. However, the load was greater in the 5vs5+GK game compared to the 6vs6+GK (d = 1.323, moderate effect) and 9vs9+GK (d = 1.030, minimum effect) games and the full match (d = 1.478, moderate effect). This study revealed that medium-sided games are not appropriate for simulating the sprinting conditions of official full matches. However, medium-sided games are more intense than full matches in that accelerations are made more often in medium-sided games.
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Affiliation(s)
- Filipe Manuel Clemente
- a Sports Sciences Department , Instituto Politécnico de Viana do Castelo, Escola Superior de Desporto e Lazer , Melgaço , Portugal.,b Applied Mathematics department , Instituto de Telecomunicações, Delegação da Covilhã , Covilhã , Portugal
| | - Hugo Sarmento
- c Research Unit for Sport and Physical Activity (CIDAF), Faculty of Sport Sciences and Physical Education , University of Coimbra , Coimbra , Portugal
| | - Alireza Rabbani
- d Department of Exercise Physiology, Faculty of Sport Sciences , University of Isfahan , Isfahan , Iran
| | | | - Mehdi Kargarfard
- d Department of Exercise Physiology, Faculty of Sport Sciences , University of Isfahan , Isfahan , Iran
| | - Israel Teoldo Costa
- f Centre of Research and Studies in Soccer, Department of Physical Education , Universidade Federal de Viçosa , Viçosa , Brazil
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North CS, Wohlford SE, Dean DJ, Black M, Balfour ME, Petrovich JC, Downs DL, Pollio DE. A Pilot Study Using Mixed GPS/Narrative Interview Methods to Understand Geospatial Behavior in Homeless Populations. Community Ment Health J 2017; 53:661-671. [PMID: 27807686 DOI: 10.1007/s10597-016-0057-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 09/28/2016] [Indexed: 11/28/2022]
Abstract
Tracking the movements of homeless populations presents methodological difficulties, but understanding their movements in space and time is needed to inform optimal placement of services. This pilot study developed, tested, and refined methods to apply global positioning systems (GPS) technology paired with individual narratives to chronicle the movements of homeless populations. Detail of methods development and difficulties encountered and addressed, and geospatial findings are provided. A pilot sample of 29 adults was recruited from a low-demand homeless shelter in the downtown area of Fort Worth, Texas. Pre- and post-deployment interviews provided participant characteristics and planned and retrospectively-reported travels. Only one of the first eight deployments returned with sufficient usable data. Ultimately 19 participants returned the GPS device with >20 h of usable data. Protocol adjustments addressing methodological difficulties achieved 81 % of subsequent participants returning with sufficient usable data. This study established methods and demonstrated feasibility for tracking homeless population travels.
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Affiliation(s)
- Carol S North
- Metrocare Services, Dallas Texas, 1380 River Bend Drive, Dallas, TX, 75247-4914, USA. .,Department of Psychiatry, The University of Texas Southwestern Medical Center, 6363 Forest Park Rd., Dallas, TX, 75390-8828, USA.
| | - Sarah E Wohlford
- The University of Arkansas, 134 Graduate Education Building, Fayetteville, AR, 72701, USA
| | - Denis J Dean
- Department of Geography and Geospatial Information Sciences, School of Economic, Political and Policy Science, The University of Texas at Dallas, 800 Campbell Road, Richardson, TX, 75080-3021, USA
| | - Melissa Black
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 6363 Forest Park Rd., Dallas, TX, 75390-8828, USA
| | - Margaret E Balfour
- Department of Psychiatry, University of Arizona College of Medicine, 1501 N. Campbell Avenue, PO Box 245017, Tucson, AZ, 85724, USA
| | - James C Petrovich
- Department of Social Work, Harris College of Nursing and Health Sciences, Texas Christian University, TCU Box 298750, Fort Worth, TX, 76129, USA
| | - Dana L Downs
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 6363 Forest Park Rd., Dallas, TX, 75390-8828, USA
| | - David E Pollio
- Department of Social Work, College of Arts and Sciences, University of Alabama Birmingham, Heritage Hall Building 322, 1720 2nd Avenue South, Birmingham, AL, 35294-1152, USA
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Wang XY, He J, Yang K, Liang S. Applications of Spatial Technology in Schistosomiasis Control Programme in The People's Republic of China. Adv Parasitol 2016; 92:143-63. [PMID: 27137446 DOI: 10.1016/bs.apar.2016.02.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Schistosomiasis, as the important parasitic disease, has caused serious threats to human health globally. The People's Republic of China has acquired significant achievements based on large-scale interventions and innovational technology. The spatial technology was introduced in 1980s and widely used in the study and control of schistosomiasis in The People's Republic of China. This chapter reviews the progress and application of spatial technology in schistosomiasis control by analysing the spatiotemporal pattern of and the impact of ecological changes on schistosomiasis transmission, which have provided the information to design and select the control strategy, and assisted the establishment of the monitoring and early warning system in The People's Republic of China, especially in the marshland and mountainous regions.
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