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Basic methods for assessment of renal fluoride excretion in community prevention programmes for oral health / / R. J. Baez, P. E. Petersen, and T. M. Marthaler
| Basic methods for assessment of renal fluoride excretion in community prevention programmes for oral health / / R. J. Baez, P. E. Petersen, and T. M. Marthaler |
| Autore | Baez Ramon J. |
| Pubbl/distr/stampa | Geneva, Switzerland : , : World Health Organization, , [2014] |
| Descrizione fisica | 1 online resource (91 p.) |
| Disciplina | 613.2/87 |
| Collana | Nonserial Publications |
| Soggetto topico | Water - Fluoridation - Health aspects |
| ISBN | 92-4-069211-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; Acronyms and abbreviations; Preface; Acknowledgements; 1 Introduction; 1.1 Background; 1.2 Sources of fluoride intake in humans; 1.3 Fluoride metabolism and excretion; 1.4 Biomarkers of fluoride exposure; 1.5 Urinary fluoride assessments in population oral health; 1.6 Areas of uncertainty; 2 General design of study; 2.1 Background; 2.2 Identification of participants; 2.3 Sampling; Location; Number of subjects; Age groups; Frequency; Time of study and number of days; 2.4 Methods of monitoring; 2.4.1 24-hour urine collection
2.4.2 Timed collections of urine obtained from defined periods of a day3 Methods for collecting urine, and for handling and evaluating results; 3.1 Recording of information; 3.1.1 General information; Figures; Figure 3.1 Example of daytime label used in time-controlled collections, to be attached to the urine collecting jar (WHO Form No. 96392, modified); Figure 3.2 Overnight urine collection label used in time-controlled collections (WHO Form No. 96393); Figure 3.3 Summary record form of urine collection from a group of children in time-controlled collections (WHO Form No. 96391) 3.1.2 Personal informationFigure 3.4 Sample invitation; Figure 3.5 Questionnaire on use of fluoride supplements and toothpaste; 3.2 Essential preparatory practices; 3.2.1 Pre-collection planning approaches; 4 Twenty-four hour urine collection; 4.1 Procedure; 4.2 Fluoride and creatinine concentrations; 4.3 Information to be recorded; 4.4 Determination of fluoride in urine; 4.5 General rules for tabulation and processing of data; 5 Design of the final report for 24-hour urine collection; 5.1 Introduction; 5.2 Materials and methods; 5.3 Results; Tables Table 5.1 Urinary fluoride excretion data from 24-hour urine collections5.4 Discussion and conclusion; 5.5 Summary; 5.6 Tables for the 24-hour collection method; Table 5.2 Criteria for cleaning data from children aged 2-6 years, from 24-hour collections; Table 5.3 Standards for urinary fluoride excretion (mg/24-hour cycle): lower and upper margins; Table 5.4 Calculated daily urinary fluoride excretion associated with low, optimal and high fluoride intake for ages 1-14 years Table 5.5 Calculated daily urinary fluoride excretion associated with low, optimal and high fluoride intake for broader age groups6 Collections of 8-18 hours (within the 24-hour cycle); 6.1 Collection of nocturnal urine and during periods of high excretion; 6.2 Optional calculations obtained from time-controlled urine collection - Use of a standardized format; 6.2.1 Coded recordings of personal data and individual fluoride exposure; 6.2.2 Standard table for surveys with 24-hour collections; 6.2.3 Standard table for surveys with two collections totalling 14-16 hours, using MS Excel 6.2.4 Standard table for surveys with three collections totalling 14-16 hours using MS Excel: complete series |
| Record Nr. | UNINA-9910786623503321 |
Baez Ramon J.
|
||
| Geneva, Switzerland : , : World Health Organization, , [2014] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Basic methods for assessment of renal fluoride excretion in community prevention programmes for oral health / / R. J. Baez, P. E. Petersen, and T. M. Marthaler
| Basic methods for assessment of renal fluoride excretion in community prevention programmes for oral health / / R. J. Baez, P. E. Petersen, and T. M. Marthaler |
| Autore | Baez Ramon J. |
| Pubbl/distr/stampa | Geneva, Switzerland : , : World Health Organization, , [2014] |
| Descrizione fisica | 1 online resource (91 p.) |
| Disciplina | 613.2/87 |
| Collana | Nonserial Publications |
| Soggetto topico | Water - Fluoridation - Health aspects |
| ISBN | 92-4-069211-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Contents; Acronyms and abbreviations; Preface; Acknowledgements; 1 Introduction; 1.1 Background; 1.2 Sources of fluoride intake in humans; 1.3 Fluoride metabolism and excretion; 1.4 Biomarkers of fluoride exposure; 1.5 Urinary fluoride assessments in population oral health; 1.6 Areas of uncertainty; 2 General design of study; 2.1 Background; 2.2 Identification of participants; 2.3 Sampling; Location; Number of subjects; Age groups; Frequency; Time of study and number of days; 2.4 Methods of monitoring; 2.4.1 24-hour urine collection
2.4.2 Timed collections of urine obtained from defined periods of a day3 Methods for collecting urine, and for handling and evaluating results; 3.1 Recording of information; 3.1.1 General information; Figures; Figure 3.1 Example of daytime label used in time-controlled collections, to be attached to the urine collecting jar (WHO Form No. 96392, modified); Figure 3.2 Overnight urine collection label used in time-controlled collections (WHO Form No. 96393); Figure 3.3 Summary record form of urine collection from a group of children in time-controlled collections (WHO Form No. 96391) 3.1.2 Personal informationFigure 3.4 Sample invitation; Figure 3.5 Questionnaire on use of fluoride supplements and toothpaste; 3.2 Essential preparatory practices; 3.2.1 Pre-collection planning approaches; 4 Twenty-four hour urine collection; 4.1 Procedure; 4.2 Fluoride and creatinine concentrations; 4.3 Information to be recorded; 4.4 Determination of fluoride in urine; 4.5 General rules for tabulation and processing of data; 5 Design of the final report for 24-hour urine collection; 5.1 Introduction; 5.2 Materials and methods; 5.3 Results; Tables Table 5.1 Urinary fluoride excretion data from 24-hour urine collections5.4 Discussion and conclusion; 5.5 Summary; 5.6 Tables for the 24-hour collection method; Table 5.2 Criteria for cleaning data from children aged 2-6 years, from 24-hour collections; Table 5.3 Standards for urinary fluoride excretion (mg/24-hour cycle): lower and upper margins; Table 5.4 Calculated daily urinary fluoride excretion associated with low, optimal and high fluoride intake for ages 1-14 years Table 5.5 Calculated daily urinary fluoride excretion associated with low, optimal and high fluoride intake for broader age groups6 Collections of 8-18 hours (within the 24-hour cycle); 6.1 Collection of nocturnal urine and during periods of high excretion; 6.2 Optional calculations obtained from time-controlled urine collection - Use of a standardized format; 6.2.1 Coded recordings of personal data and individual fluoride exposure; 6.2.2 Standard table for surveys with 24-hour collections; 6.2.3 Standard table for surveys with two collections totalling 14-16 hours, using MS Excel 6.2.4 Standard table for surveys with three collections totalling 14-16 hours using MS Excel: complete series |
| Record Nr. | UNINA-9910824445803321 |
|
Baez Ramon J.
|
||
| Geneva, Switzerland : , : World Health Organization, , [2014] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fluoride in drinking-water
| Fluoride in drinking-water |
| Autore | Fawell J. K (John Kirtley), <1945-> |
| Pubbl/distr/stampa | [Place of publication not identified], : IWA Pub, 2006 |
| Disciplina | 613.2/87 |
| Collana | WHO drinking water quality series. Fluoride in drinking-water |
| Soggetto topico |
Water - Fluoridation
Drinking water - Purification Fluorides - Physiological effect Public Health Health & Biological Sciences Environmental Health |
| ISBN |
1-280-84162-1
9786610841622 92-4-068195-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910451506703321 |
|
Fawell J. K (John Kirtley), <1945->
|
||
| [Place of publication not identified], : IWA Pub, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fluoride in drinking-water
| Fluoride in drinking-water |
| Autore | Fawell J. K (John Kirtley), <1945-> |
| Pubbl/distr/stampa | [Place of publication not identified], : IWA Pub, 2006 |
| Disciplina | 613.2/87 |
| Collana | WHO drinking water quality series. Fluoride in drinking-water |
| Soggetto topico |
Water - Fluoridation
Drinking water - Purification Fluorides - Physiological effect Public Health Health & Biological Sciences Environmental Health |
| ISBN |
1-280-84162-1
9786610841622 92-4-068195-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910784030403321 |
|
Fawell J. K (John Kirtley), <1945->
|
||
| [Place of publication not identified], : IWA Pub, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Fluoride in drinking-water
| Fluoride in drinking-water |
| Autore | Fawell J. K (John Kirtley), <1945-> |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | [Place of publication not identified], : IWA Pub, 2006 |
| Descrizione fisica | 1 online resource (144 pages) |
| Disciplina | 613.2/87 |
| Collana | WHO drinking water quality series. Fluoride in drinking-water |
| Soggetto topico |
Water - Fluoridation
Drinking water - Purification Fluorides - Physiological effect Public Health Health & Biological Sciences Environmental Health |
| ISBN |
1-280-84162-1
9786610841622 92-4-068195-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Intro -- contents -- 1. Introduction -- 2. Environmental occurrence, geochemistry and exposure -- 3. Human health effects -- 4. Guidelines and standards -- 5. Removal of excessive fluoride -- 6. Analytical methods -- 7. Country data on dental and skeletal fluorosis associated with exposure to fluoride through drinking-water -- Appendix: Indices of severity of dental fluorosis -- Index. |
| Record Nr. | UNINA-9910818088103321 |
|
Fawell J. K (John Kirtley), <1945->
|
||
| [Place of publication not identified], : IWA Pub, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Risk assessment for chemicals in drinking water / / edited by Robert A. Howd, Anna M. Fan
| Risk assessment for chemicals in drinking water / / edited by Robert A. Howd, Anna M. Fan |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley-Interscience, , [2008] |
| Descrizione fisica | 1 online resource (389 p.) |
| Disciplina |
613.2
613.2/87 613.287 |
| Soggetto topico |
Aigua potable - Toxicologia
Aigua potable - Contaminació Riscos per a la salut - Avaluació Drinking water - Contamination - Health aspects Health risk assessment |
| ISBN |
9780470173381
1-281-22146-5 9786611221461 0-470-17338-6 0-470-17337-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
RISK ASSESSMENT FOR CHEMICALS IN DRINKING WATER; CONTENTS; Contributors; Foreword; Preface; 1 Introduction to Drinking Water Risk Assessment; Development of Drinking Water Regulations; The Risk Assessment Process; Public Perceptions and the Precautionary Principle; References; 2 Summary of the Development of Federal Drinking Water Regulations and Health-Based Guidelines for Chemical Contaminants; Selecting Candidates for Regulatory Consideration; Key Components for Regulatory Development; Development of Regulatory Values; Nonregulatory Options; References
3 Interpretation of Toxicologic Data for Drinking Water Risk AssessmentAnimal Toxicity Studies; Human Toxicity Studies; Conclusions; References; 4 Exposure Source and Multiroute Exposure Considerations for Risk Assessment of Drinking Water Contaminants; Exposure Source Considerations in Risk Assessment; Routes of Exposure and Dose Calculations; References; 5 Toxicokinetics for Drinking Water Risk Assessment; Evaluation of Toxicity Data; Toxicokinetics: PBPK Modeling; Risk Assessment; Conclusions; References; 6 Health Risk Assessment of Chemical Mixtures in Drinking Water Drinking Water Mixture ConcernsEstimating Exposures to Multiple Chemicals in Drinking Water; Toxicological Concepts for Joint Toxicity; Chemical Mixtures Risk Assessment Methods; New Approaches for Assessing Risk from Exposure to Drinking Water Mixtures; Conclusions; References; 7 Protection of Infants, Children, and Other Sensitive Subpopulations; Factors Influencing Differences in Susceptibility Between Infants and Children and Adults; Critical Systems and Periods in Development; Age at Exposure and Susceptibility to Carcinogens Drinking Water Standards Developed to Protect Sensitive SubpopulationsReferences; 8 Risk Assessment for Essential Nutrients; Assessment Approaches; Comparison of Guideline Values; Risk Assessment Recommendations; References; 9 Risk Assessment for Arsenic in Drinking Water; Occurrence and Exposure; Metabolism; Health Effects; Risk Assessment; Conclusions; References; 10 Risk Assessment for Chloroform, Reconsidered; Carcinogenic Effects; Noncancer Toxic Effects; Mechanisms of Carcinogenicity; Regulation of Cancer Risk; Discussion; References 11 Risk Assessment of a Thyroid Hormone Disruptor: PerchlorateBackground; Human Health Risk Assessment; Risk Characterization and Conclusions; References; 12 Emerging Contaminants in Drinking Water: A California Perspective; Emerging Chemicals of the Recent Past; Newer Emerging Contaminants; Future Emerging Chemicals; Conclusions; References; 13 U.S. EPA Drinking Water Field Office Perspectives and Needs for Risk Assessment; The Nature of Regulatory Risk Assessments; Use of Drinking Water Risk Information in EPA Field Offices; Conclusions; References 14 Risk Assessment: Emerging Issues, Recent Advances, and Future Challenges |
| Record Nr. | UNINA-9910144336203321 |
| Hoboken, New Jersey : , : Wiley-Interscience, , [2008] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Risk assessment for chemicals in drinking water / / edited by Robert A. Howd, Anna M. Fan
| Risk assessment for chemicals in drinking water / / edited by Robert A. Howd, Anna M. Fan |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley-Interscience, , [2008] |
| Descrizione fisica | 1 online resource (389 p.) |
| Disciplina |
613.2
613.2/87 613.287 |
| Soggetto topico |
Aigua potable - Toxicologia
Aigua potable - Contaminació Riscos per a la salut - Avaluació Drinking water - Contamination - Health aspects Health risk assessment |
| ISBN |
9780470173381
1-281-22146-5 9786611221461 0-470-17338-6 0-470-17337-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
RISK ASSESSMENT FOR CHEMICALS IN DRINKING WATER; CONTENTS; Contributors; Foreword; Preface; 1 Introduction to Drinking Water Risk Assessment; Development of Drinking Water Regulations; The Risk Assessment Process; Public Perceptions and the Precautionary Principle; References; 2 Summary of the Development of Federal Drinking Water Regulations and Health-Based Guidelines for Chemical Contaminants; Selecting Candidates for Regulatory Consideration; Key Components for Regulatory Development; Development of Regulatory Values; Nonregulatory Options; References
3 Interpretation of Toxicologic Data for Drinking Water Risk AssessmentAnimal Toxicity Studies; Human Toxicity Studies; Conclusions; References; 4 Exposure Source and Multiroute Exposure Considerations for Risk Assessment of Drinking Water Contaminants; Exposure Source Considerations in Risk Assessment; Routes of Exposure and Dose Calculations; References; 5 Toxicokinetics for Drinking Water Risk Assessment; Evaluation of Toxicity Data; Toxicokinetics: PBPK Modeling; Risk Assessment; Conclusions; References; 6 Health Risk Assessment of Chemical Mixtures in Drinking Water Drinking Water Mixture ConcernsEstimating Exposures to Multiple Chemicals in Drinking Water; Toxicological Concepts for Joint Toxicity; Chemical Mixtures Risk Assessment Methods; New Approaches for Assessing Risk from Exposure to Drinking Water Mixtures; Conclusions; References; 7 Protection of Infants, Children, and Other Sensitive Subpopulations; Factors Influencing Differences in Susceptibility Between Infants and Children and Adults; Critical Systems and Periods in Development; Age at Exposure and Susceptibility to Carcinogens Drinking Water Standards Developed to Protect Sensitive SubpopulationsReferences; 8 Risk Assessment for Essential Nutrients; Assessment Approaches; Comparison of Guideline Values; Risk Assessment Recommendations; References; 9 Risk Assessment for Arsenic in Drinking Water; Occurrence and Exposure; Metabolism; Health Effects; Risk Assessment; Conclusions; References; 10 Risk Assessment for Chloroform, Reconsidered; Carcinogenic Effects; Noncancer Toxic Effects; Mechanisms of Carcinogenicity; Regulation of Cancer Risk; Discussion; References 11 Risk Assessment of a Thyroid Hormone Disruptor: PerchlorateBackground; Human Health Risk Assessment; Risk Characterization and Conclusions; References; 12 Emerging Contaminants in Drinking Water: A California Perspective; Emerging Chemicals of the Recent Past; Newer Emerging Contaminants; Future Emerging Chemicals; Conclusions; References; 13 U.S. EPA Drinking Water Field Office Perspectives and Needs for Risk Assessment; The Nature of Regulatory Risk Assessments; Use of Drinking Water Risk Information in EPA Field Offices; Conclusions; References 14 Risk Assessment: Emerging Issues, Recent Advances, and Future Challenges |
| Record Nr. | UNINA-9910813261803321 |
| Hoboken, New Jersey : , : Wiley-Interscience, , [2008] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||