The effect of antireaction medications on the association between periodontitis and leprosy reactions: An important methodological issue in periodontal medicine.

Background: The treatment of leprosy reactions (LRs) involves thalidomide, corticosteroids, and other immunomodulatory medications. This study evaluated the effect of these treatments on the association between periodontitis and LRs, as well as factors associated with LRs.

Methods: This case-control study was conducted on 283 individuals followed at a leprosy outpatient clinic in Brazil.

Excessive weight in pregnant women increases the chance of diagnosing periodontitis combined with tooth loss.

Background: Excess weight (EW), especially in women of childbearing age, those who are pregnant, as well as postpartum, is a problem worldwide. Fat accumulation deregulates the inflammatory response, contributing to the development of health problems, such as periodontitis. This study investigated the association between EW and periodontitis during pregnancy.

Public Dental Service Access Policies for People with Autism Spectrum Disorder (ASD) in Salvador, Bahia, Brazil: A Pre-Evaluation Study.

This study sought to carry out a systematic and preliminary evaluation of the policies on access to public dental services for people with ASD in a Brazilian city. The study, conducted between November/2019 and February/2020, was developed through document analysis, the design of the theoretical logical model of the policies, and seven semi-structured interviews with key informants. The sample was intentionally selected.

Periodontitis and systemic parameters in chronic kidney disease: Systematic review and meta-analysis.

Objective: To perform a systematic review with meta-analysis to assess recent scientific evidence on the association between periodontitis and systemic parameters/conditions in individuals with chronic kidney disease (CKD).

Materials And Methods: The search for studies was performed in MedLine/PubMed, Scopus, Web of Science, and BIREME databases. Reference lists of selected articles were also searched.

Oral health-care practices and dental assistance management strategies for people with autism spectrum disorder: An integrative literature review.

Autism spectrum disorder requires a careful approach from professionals and a favorable clinical environment for dental care and assistance. This article aims To perform a literature review about oral health among people with autism spectrum disorder and dental management strategies for this group. An integrative literature review was carried out in three databases, associating the descriptors: (autism or autism spectrum disorder) with (oral health or oral diseases) and (dental care or dental services).

Mothers' high glycemic levels and the association between periodontitis and low birth weight.

Background: Maternal hyperglycemia, periodontitis, and adverse gestational outcomes are important health problems. The present study investigated the hypothesis that periodontitis and the glycemic level of mothers may have opposing influences on birth weight (BW). This study evaluated the effect of high glycemic levels, albeit within the normal range, on the association between periodontitis and low birth weight (LBW).

Association between occupational exposure to domestic solid waste and dental caries: a cross-sectional study.

Studies have shown that domestic waste collectors are exposed to toxicants including infectious pathogens, which may be linked to their oral health conditions. This cross-sectional study evaluated the dental caries and its associated factors among domestic waste collectors. A total of 301 adult men who worked for a waste collection corporation were included; 171 men worked in direct contact with domestic solid waste and 130 did not.

Moderate and severe periodontitis are positively associated with metabolic syndrome.

Objective: This study investigated the association between periodontitis severity (exposure) and metabolic syndrome (MetS - outcome), using two criteria for diagnosis of the outcome, since this relationship remains unexplored.

Materials And Methods: A case-control study was conducted with 870 individuals: 408 with first MetS diagnosis (cases) and 462 without MetS (controls). Participants' general information was obtained using a questionnaire and laboratory data was collected from medical records.

Severe and moderate periodontitis are associated with acute myocardial infarction.

Background: An association between periodontitis and cardiovascular disease is now well documented; however, the effect of periodontitis severity levels on this outcome, specifically on acute myocardial infarction (AMI), remains unexplored. This study investigated the association between levels of periodontitis severity (exposure) and AMI (outcome).

Methods: This case-control study, matched by sex and age, was conducted with 621 participants, with 207 individuals treated in the emergency department of Santa Izabel and Ana Nery Hospitals in Salvador, Bahia, Brazil, diagnosed with a first AMI event, and compared to 414 individuals without a diagnosis of AMI.

Chronology and sequence of deciduous teeth eruption in children with microcephaly associated to the Zika virus.

Introduction: Deciduous teeth eruption is connected to children's growth and development. In Brazil, with the increase in the occurrence of children born with microcephaly associated to exposure to Zika virus, studies about orofacial alterations were necessary.

Objective: Describe the chronology and sequence of deciduous teeth in children with microcephaly due to the fetal exposure to Zika virus.

Analysis of the influence of low birth weight on the time of eruption of dental caries in children in early childhood.

Objective: To estimate the time, in days, from the beginning of the monitoring until the occurrence of dental caries and its association with low birth weight in early childhood.

Methods: This longitudinal study, dynamic cohort type with a study population of 1,109 children from public, private, and philanthropic daycares in Salvador, Bahia. The independent variables considered were sociodemographic, perinatal, and behavioral, such as the type of breastfeeding.

The knowledge and use of population-based methods for caries detection.

Background: Since the 1980s, a wide variety of methods have been proposed to measure dental caries in the population, demonstrating a lack of consensus regarding the procedure that should be used for this purpose. The current study investigated the methods that are known and used by public oral health researchers and professors as well as the reasons that lead to the choice of a particular method.

Method: In the context of an interview, a questionnaire was administered to public oral health researchers and professors who used caries indices and worked in Salvador and Feira de Santana, Bahia, Brazil from 2005 to 2015.

Comparison of caries lesion detection methods in epidemiological surveys: CAST, ICDAS and DMF.

Background: Although dental caries is a globally widespread disease, there is no consensus regarding the method that should be used for their detection. In recent decades, a variety of new methods have been proposed for measuring caries in a population. Three caries detection methods, the decayed, missing and filled (DMF) index, the International Caries Detection and Assessment System (ICDAS) and the Caries Assessment Spectrum and Treatment (CAST), were compared to provide information to guide future method choices.

Risk factors for caries-free time: longitudinal study in early childhood.

Objective: To estimate time in days from the beginning of follow-up up to the development of dental caries in children under 30 months and to assess risk factors potentially affecting the development of the disease.

Methods: The study population of the cohort study were children attending public, private, and charitable day care centers in Salvador, Northeastern Brazil, followed up for fourteen months. We used the multivariate Cox regression to estimate risk and Kaplan-Meier method to estimate the caries-free time.

Association between periodontitis and severe asthma in adults: A case-control study.

Objective: To evaluate the association between periodontitis and severe asthma, with participants in treatment for severe asthma, controlled by therapy.

Methods: A case-control investigation was performed to compare 130 adults with severe asthma with 130 without asthma. Individuals with periodontitis were those with ≥4 teeth with ≥1 site with probing depth ≥4 mm, clinical attachment level ≥3 mm, and bleeding upon probing at the same site.

Association between osteoporosis treatment and severe periodontitis in postmenopausal women.

Objective: To estimate the association between osteoporosis treatment and severe periodontitis in postmenopausal women.

Methods: This cross-sectional study comprised of 492 postmenopausal women, 113 women in osteoporosis treatment, and 379 not treated. Osteoporosis treatment consisted of systemic estrogen alone, or estrogen plus progestin, and calcium and vitamin D supplements, for at least 6 months.

Maternal risk behavior and caries incidence in children with sickle cell disease.

The aim of this study was to analyze the incidence of caries, in relation to maternal risk behaviors and clinical conditions representing different levels of sickle cell disease severity. A total of 295 children aged 6 to 60 months participated in this cohort conducted from August 2007 to December 2008. They were diagnosed and monitored by the referral service of the state.

Relationship Among Mothers' Glycemic Level, Periodontitis, and Birth Weight.

Background: The aim of this study is to determine the influence of glycemic level on the relationship between periodontitis and low birth weight (LBW).

Methods: A case-control study was conducted with 372 females divided into cases (109 mothers of newborns with birth weight < 2,500 g) and controls (263 mothers of newborns with birth weight ≥ 2,500 g). The birth weight of children was obtained from medical records, whereas information on sociodemographic, lifestyle, and health characteristics of the participants was obtained through an interview.

Effect of maternal periodontitis and low birth weight--a case control study.

Introduction: Since the 1990s, evidence has been raised that there is an association between maternal periodontal disease and undesirable gestational events, for example low birth weight; this issue is controversial.

Objective: To evaluate whether there is an association between maternal periodontitis and low birth weight (LBW).

Methods: A case-control study was carried out on 951 mothers that had been cared for by the Brazilian Unified Health System in Petrolina-PE and Juazeiro-BA, Brazil.

Family context and incidence of dental caries in preschool children living in areas covered by the Family Health Strategy in Salvador, Bahia State, Brazil.

Psychosocial factors influence family care and can jeopardize child development. This study aimed to analyze the association between maternal common mental disorders and incidence of early dental caries in preschool-age children living in areas covered by the Family Health Strategy in Salvador, Bahia State, Brazil, in a cohort design. A total of 472 children were examined and their mothers were interviewed from 2007 to 2008.

Outcome measurements in studies on the association between osteoporosis and periodontal disease.

Background: The present study aims to compare different diagnostic criteria for periodontal disease that were used to study the association between periodontal disease and osteoporosis.

Methods: A database from a case-control study was used. The present study included sociodemographic, lifestyle, and health-condition data; panoramic radiographs; and clinical measurements on periodontal conditions from 139 postmenopausal women.

Contribution of periodontal disease in pregnant women as a risk factor for low birth weight.

Unlabelled: Starting in the 1990s, several authors sought to investigate the hypothesis that periodontitis during pregnancy may contribute towards the birth of low-weight children. However, this relationship is still not well established. The aim of this study was to evaluate whether this oral infection is associated with this gestational event.

Occupational exposure to acid mists and periodontal attachment loss.

This study investigated the hypotheses that occupational exposure to acid mists is positively associated with periodontal disease, assessed by periodontal attachment loss. The study sample included 530 male workers at a metal processing factory. Data were obtained from interviews and oral examinations.

Exposure measurement in the association between periodontal disease and prematurity/low birth weight.

Aim: To compare the use of different definitions for exposure measurement in cases of association between periodontal disease (PD) and prematurity and/or low birth weight (PLBW).

Material And Methods: A database from a previous case-control study was used to compare four different definitions for periodontitis: at least one site with probing depth > or =4 mm (1); at least one site with clinical attachment loss (CAL)> or =3 mm (2); at least four teeth with one or more sites presenting probing depth > or =4 mm, with CAL> or =3 mm at the same site (3); and at least four teeth with one or more sites with probing depth > or =4 mm, with CAL> or =3 mm at the same site and presence of bleeding on probing (4). The PD frequency, diagnostic values and adjusted association measurements were calculated.