The aim was to determine the association between plaque and gingival inflammation reported by dietary interventions. Data of four clinical studies dealing with changed nutrition and gingival examination were reanalyzed with regard to gingival inflammation (GI), plaque (PI), and bleeding on probing (BOP). Dietary changes basically involved avoiding sugar, white flour and sweetened drinks and focusing on whole foods for 4 weeks. The control groups were to maintain their usual diet. All participants had to reduce their oral hygiene efforts. Linear regression models taking the clustering of the data due to several studies into account were applied. In total, data of 92 participants (control groups: 39, test-groups 53) were reanalyzed. While both groups showed a slight increase in dental plaque, only the test groups showed a significant decrease in inflammatory parameters: GI (mean value difference End-Baseline (Δ): −0.31 (±SD 0.36)) and BOP (Δ: −15.39% (±16.07)), both p < 0.001. In the control groups, there was a constant relation between PI and GI, while the experimental group showed a decreasing relationship in GI/PI (p = 0.016), and even an inverted relationship BOP/PI under a changed diet (p = 0.031). In conclusion, diet seems to be a determining factor how the gingiva reacts towards dental plaque.
Menopausal women are a large and economically relevant group in the workforce. Yet their quality of life (QoL) and needs in the workplace have been neglected. Thus, the aim of this systematic review was to provide an overview of QoL of menopausal women in the workplace. Systematic literature searches were executed, yielding 1211 references. After abstract screening, 156 articles remained for full-text screening. Finally, 12 articles fulfilled the inclusion criteria and were included in this review. Age, educational level, type of work, working environment (e.g. crowding, confined spaces, noise, workstation design), permanent place of residency, mental factors (e.g. stress level, workload, work pattern), comorbidities, menopausal symptoms, time since menopause and physical activity have repeatedly been shown to affect QoL in the workplace in menopausal women. Low-threshold access to medical and psychological support as well as individual adaptation of the workplace environment are, among others, retrieved recommendations for employers from these findings. Further raising of awareness of special needs of menopausal working women as well as further systematic research programs are needed.
Menopausal women are a large and economically relevant group in the workforce. Yet their quality of life (QoL) and needs in the workplace have been neglected. Thus, the aim of this systematic review was to provide an overview of QoL of menopausal women in the workplace. Systematic literature searches were executed, yielding 1211 references. After abstract screening, 156 articles remained for full-text screening. Finally, 12 articles fulfilled the inclusion criteria and were included in this review. Age, educational level, type of work, working environment (e.g. crowding, confined spaces, noise, workstation design), permanent place of residency, mental factors (e.g. stress level, workload, work pattern), comorbidities, menopausal symptoms, time since menopause and physical activity have repeatedly been shown to affect QoL in the workplace in menopausal women. Low-threshold access to medical and psychological support as well as individual adaptation of the workplace environment are, among others, retrieved recommendations for employers from these findings. Further raising of awareness of special needs of menopausal working women as well as further systematic research programs are needed.
Background: The objective of this study was to assess the oral microbiota and clinical data in subjects without access to traditional oral hygiene methods and who ate a diet available in the Stone Age. Methods: Ten subjects living in an environment replicating the Stone Age for 4 weeks were enrolled in this study. Bleeding on probing (BOP), gingival and plaque indices, and probing depth (PD) were assessed at baseline and at 4 weeks. Microbiologic samples were collected at the mesio‐buccal subgingival aspects of all teeth and from the dorsum of the tongue and were processed by checkerboard DNA‐DNA hybridization methods. Results: No subject had periodontitis. Mean BOP decreased from 34.8% to 12.6% ( P <0.001). Mean gingival index scores changed from 0.38 to 0.43 (not statistically significant) and mean plaque scores increased from 0.68 to 1.47 ( P <0.001). PD at sites of subgingival sampling decreased (mean difference: 0.2 mm; P <0.001). At week 4, the total bacterial count was higher ( P <0.001) for 24 of 74 species, including Bacteroides ureolyticus , Eikenella corrodens , Lactobacillus acidophilus , Capnocytophaga ochracea , Escherichia coli , Fusobacterium nucleatum naviforme , Haemophilus influenzae , Helicobacter pylori , Porphyromonas endodontalis , Staphylococcus aureus (two strains), Streptococcus agalactiae , Streptococcus anginosis , and Streptococcus mitis. Bacterial counts from tongue samples were higher at baseline ( P <0.001) for 20 species, including Tannerella forsythia (previously T. forsythensis ), Aggregatibacter actinomycetemcomitans (previously Actinobacillus actinomycetemcomitans ; serotype a), and Streptococcus spp. Conclusions: The experimental gingivitis protocol is not applicable if the diet (e.g., Stone Age) does not include refined sugars. Although plaque levels increased, BOP and PD decreased. Subgingival bacterial counts increased for several species not linked to periodontitis, whereas tongue bacterial samples decreased during the study period.
'%3e%3cpath fill='%23012169' d='M0 0v30h60V0z'/%3e%3cpath stroke='%23fff' stroke-width='6' d='m0 0 60 30m0-30L0 30'/%3e%3cpath stroke='%23C8102E' stroke-width='4' d='m0 0 60 30m0-30L0 30' clip-path='url(%23b)'/%3e%3cpath stroke='%23fff' stroke-width='10' d='M30 0v30M0 15h60'/%3e%3cpath stroke='%23C8102E' stroke-width='6' d='M30 0v30M0 15h60'/%3e%3c/g%3e%3c/svg%3e)