and is linked to levels of development, health status and poverty. The subnational variability in the shape of the population pyramid as well as the respective dependency ratio are reflective of the different levels of development of a country and are drivers for a country’s economic ...
World Population Prospects 2022 (United Nations Department of Economic and Social Affairs, Population Division, 2022); https://population.un.org/wpp/Graphs/DemographicProfiles/Pyramid/900. Yan, D. & Zhang, T. Research progress on tropical cyclone parametric wind field models and their application. ...
This we calculated as the ratio of absolute risks (COVID-19 deaths with age <65/population with age <65 in the respective age-pyramid) divided by (COVID-19 deaths with age ≥65/population with age ≥65 in the respective age-pyramid). Inverting this relative mortality rate shows how many...
Designing a framework to design a business model for the 'bottom of the pyramid' population This article presents a framework for developing and designing a business model to target the 'bottom of the pyramid' (BoP) population. Using blue ocean strategy and business model literature, integrated ...
Dietary patterns using the food guide pyramid groups are associated with sociodemographic and lifestyle factors: the multiethnic cohort study. J Nutri. 2005;135(4):843–9. Article CAS Google Scholar Bawazeer NM, Al-Qahtani SJ, Alzaben AS. The association between dietary patterns and socio-...
Fig. 6: Stylised population pyramid transition. Note: A stylised representation of a transition from a low mortality and fertility state of a given population, to low mortality and increased fertility state (i.e. vulnerable hourglass). Full size image ...
Electrical modulation of transplanted stem cells improves functional recovery in a rodent model of stroke ArticleOpen access15 March 2022 Introduction Stroke leads to impairments in sensory, motor, and cognitive function that disrupt everyday activities and independent living. Although some patients will ...
After CBCT scanning and 3D imaging reconstruction, interdental papilla was defined as a quadrangular pyramid outlined by 14 points (a). Points 1–6 were located in the mid-cross-sectional plane perpendicular to the connecting line of two neighbouring teeth (b). Points 7–10 were located at ...
A Correction to this article was published on 23 November 2022This article has been updatedAbstract Background Evidence on the association between virgin olive oil (OO) and mortality is limited since no attempt has previously been made to discern about main OO varieties. Objective We examined the...
Willett WC, Sacks F, Trichopoulou A, Drescher G, Ferro-Luzzi A, Helsing E & Trichopoulos D (1995): Mediterranean diet pyramid: a cultural model for healthy eating. Am. J. Clin. Nutr. 61 (Suppl), S1402–S1406. Article Google Scholar Download references Acknowledgements We thank the Esc...