Rob van Hest Capture-recapture Methods in Surveillance - RePub ...

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7 Undetected burden of tuberculosis in a low-prevalence area I. BAUSSANO 1 , M. BUGIANI 2 , D. GREGORI 3 , R. VAN HEST 5,6 , A. BORRACINO 3 , R. RASO 4 and F. MERLETTI 1 1 Cancer Epidemiology Unit, San Giovanni Battista Hospital and University of Turin, Turin 2 Local Health Unit 4, Tuberculosis Prevention Service, Turin 3 Department of Public Health and Microbiology, University of Turin, Turin 4 Epidemiology Unit, Local Health Unit 20, Alessandria Italy 5 Department of Tuberculosis Control, Municipal Public Health Service Rotterdam Area, Rotterdam 6 Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam the Netherlands Int J Tuberc Lung Dis 2006; 10: 415-21
Chapter 7 Abstract Setting: Under-ascertainment and underreporting of tuberculosis hampers surveillance and control. Case detection is improved by record-linkage of case registers and underreporting can be estimated by capture-recapture analysis. Objectives: To assess the completeness of the tuberculosis registration systems and estimation of tuberculosis incidence and underreporting in the Piedmont Region of Italy in 2001. Methods: Record-linkage of the ‘physician notification system’, the tuberculosis laboratory register and the hospital records register, and subsequent three-sample capture-recapture analysis. Results: Record-linkage identified 657 tuberculosis cases; capture-recapture analysis estimated 47 (95%CI 31-71) unrecorded cases. Underreporting of the ‘physician notification system’ was estimated at 21% (95%CI 20-23%). The overall estimated tuberculosis incidence rate was 16.7 cases per 100 000 population (95%CI 16.3-17.3), varying according to subset investigated: 12.7 for individuals from low tuberculosis prevalence countries and 214.1 for immigrants from high tuberculosis prevalence countries; 13.1 and 25.8 for persons < and ≥ 60 years respectively; and 32.1 in Turin, the regional capital versus 10.8 in the rest of the region. Conclusions: When multiple recording systems are available, record-linkage and capturerecapture analysis can be used to assess tuberculosis incidence and the completeness of different registers, contributing to a more accurate surveillance of local tuberculosis epidemiology. 96
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Capture-recapture Methods in Survei
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Colofon Capture-recapture methods i
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Promotiecommissie Promotor: Prof.dr
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Contents Page 1 Introduction 9 2 Me
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Chapter 1 1.1 Assessing completenes
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Chapter 1 94% among AIDS patients w
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Table 1.1 Objectives, methods, data
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Researchers Objective Method Data-s
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Chapter 1 source capture-recapture
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Chapter 1 32. Bradley BL, Kerr KM,
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2 Methodology of capture-recapture
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Methodology of capture-recapture an
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Chapter 3 3.1 Application of captur
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Table 3.1 Published capture-recaptu
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Disease Authors Objective Method Da
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Page 47 and 48: Disease Authors Objective Method Da
Page 49 and 50: Chapter 3 3.3 References 1. Hook EB
Page 51 and 52: Chapter 3 52. Reintjes R, Termorshu
Page 53 and 54: Chapter 4 Abstract The aim of this
Page 55 and 56: Chapter 4 Methods Nearly all Dutch
Page 57 and 58: Chapter 4 Table 4.2 The number of m
Page 59 and 60: Chapter 4 diagnosis. Other patients
Page 61 and 62: Chapter 4 stratify the population i
Page 63 and 64: Chapter 4 25. Lambeth, Southwark an
Page 65 and 66: Chapter 5 Abstract To estimate inci
Page 67 and 68: Chapter 5 patients. Capture-recaptu
Page 69 and 70: Chapter 5 Figure 5.1 Four regions o
Page 71 and 72: Chapter 5 Hospital records From 385
Page 73 and 74: Chapter 5 Table 5.1 Epidemiological
Page 75 and 76: Table 5.2 Number and proportion of
Page 77 and 78: Chapter 5 cautious about the associ
Page 79 and 80: Chapter 5 Incidence of community-ac
Page 81 and 82: Chapter 6 Abstract The aim of this
Page 83 and 84: Chapter 6 3. Hospitalised patients
Page 85 and 86: Chapter 6 Record-linkage of all 537
Page 87 and 88: Chapter 6 Figure 6.1 Schematic view
Page 89 and 90: Chapter 6 Table 6.2 Total and strat
Page 91 and 92: Chapter 6 administrative discrepanc
Page 93 and 94: Chapter 6 the patients, and complet
Page 98 and 99: Introduction Underreporting of tube
Page 100 and 101: Underreporting of tuberculosis in t
Page 102 and 103: Table 7.1 Total and subset numbers
Page 104 and 105: Table 7.2 Capture-recapture estimat
Page 106 and 107: Underreporting of tuberculosis in t
Page 108: Underreporting of tuberculosis in t
Page 111 and 112: Chapter 8 Abstract In 1999 the Enha
Page 113 and 114: Chapter 8 bacteriological confirmat
Page 115 and 116: Chapter 8 Results Table 8.1 shows t
Page 117 and 118: Table 8.3 Annual and overall observ
Page 119 and 120: Table 8.4 Annual and overall estima
Page 121 and 122: Chapter 8 interaction however, i.e.
Page 123 and 124: Chapter 8 shows that observed under
Page 126 and 127: 9 Estimating the coverage of tuberc
Page 128 and 129: Introduction Estimating targeted mo
Page 130 and 131: Estimating targeted mobile tubercul
Page 136 and 137: References Estimating targeted mobi
Page 138 and 139: 10 Estimating infectious diseases i
Page 140 and 141: Introduction Estimating infectious
Page 142 and 143: Estimating infectious disease incid
Page 144 and 145: Study Disease and number of patient
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4. Gallay A, Vaillant V, Bouvet P,
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Table 10.3 Comparison of the variou
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Discussion Estimating infectious di
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Estimating infectious disease incid
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Chapter 11 The aim of this thesis i
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Chapter 11 overestimation of the nu
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Chapter 11 clinicians to the Public
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Chapter 11 operation with the chest
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Chapter 11 of the proportion of fal
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Chapter 11 Question 3: What is the
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Chapter 11 11.2 Some findings of th
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Chapter 11 • To improve timelines
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Summary Summary Surveillance is an
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Summary linkage of notification and
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Samenvatting Samenvatting Surveilla
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Samenvatting subgroepen binnen de b
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Acknowledgements Acknowledgements W
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Curriculum vitae Rob van Hest was b
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Publications This thesis Van Hest N
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