Publication
Effect of Diabetes Mellitus Type 2 on Salivary Glucose – A Systematic Review and Meta-Analysis of Observational Studies
| dc.contributor.author | Mascarenhas, Paulo | |
| dc.contributor.author | Fatela, Bruno | |
| dc.contributor.author | Barahona, Isabel | |
| dc.date.accessioned | 2014-09-23T16:00:49Z | |
| dc.date.available | 2014-09-23T16:00:49Z | |
| dc.date.issued | 2014-07-15 | |
| dc.description | This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Users must also make clear the license terms under which the work was published. | por |
| dc.description.abstract | "Background: Early screening of type 2 diabetes mellitus (DM) is essential for improved prognosis and effective delay of clinical complications. However, testing for high glycemia often requires invasive and painful blood testing, limiting its large-scale applicability. We have combined new, unpublished data with published data comparing salivary glucose levels in type 2 DM patients and controls and/or looked at the correlation between salivary glucose and glycemia/HbA1c to systematically review the effectiveness of salivary glucose to estimate glycemia and HbA1c. We further discuss salivary glucose as a biomarker for large-scale screening of diabetes or developing type 2 DM. | por |
| dc.description.abstract | Methods and Findings: We conducted a meta-analysis of peer-reviewed published articles that reported data regarding mean salivary glucose levels and/or correlation between salivary glucose levels and glycemia or HbA1c for type 2 DM and non-diabetic individuals and combined them with our own unpublished results. Our global meta-analysis of standardized mean differences on salivary glucose levels shows an overall large positive effect of type 2 DM over salivary glucose (Hedge’s g = 1.37). The global correlation coefficient (r) between salivary glucose and glycemia was large (r = 0.49), with subgroups ranging from medium (r = 0.30 in non-diabetics) to very large (r = 0.67 in diabetics). Meta-analysis of the global correlation between salivary glucose and HbA1c showed an overall association of medium strength (r = 0.37). | por |
| dc.description.abstract | Conclusions: Our systematic review reports an overall meaningful salivary glucose concentration increase in type 2 DM and a significant overall relationship between salivary glucose concentration and associated glycemia/HbA1c values, with the strength of the correlation increasing for higher glycemia/HbA1c values. These results support the potential of salivary glucose levels as a biomarker for type 2 DM, providing a less painful/invasive method for screening type 2 DM, as well as for monitoring blood glucose levels in large cohorts of DM patients." | por |
| dc.identifier.citation | Mascarenhas P, Fatela B, Barahona I (2014) Effect of Diabetes Mellitus Type 2 on Salivary Glucose – A Systematic Review and Meta-Analysis of Observational Studies. PLoS ONE 9(7): e101706. doi:10.1371/journal.pone.0101706 | por |
| dc.identifier.doi | 10.1371/journal.pone.0101706 | |
| dc.identifier.uri | http://hdl.handle.net/10400.26/6722 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | PLOS | por |
| dc.relation.publisherversion | http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0101706 | por |
| dc.subject | Diabetes Mellitus Type 2 | por |
| dc.subject | Salivary Glucose | por |
| dc.title | Effect of Diabetes Mellitus Type 2 on Salivary Glucose – A Systematic Review and Meta-Analysis of Observational Studies | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.startPage | e101706 | por |
| oaire.citation.title | PLoS ONE | por |
| oaire.citation.volume | 9 (7) | por |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |