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Objectives: To estimate the global and country-specific unbiased epidemiological data of SSc.
Methods: Epidemiological studies were systematically searched in four databases. A Bayesian hierarchical linear mixed model was constructed to estimate epidemiological data.
Results: 82 studies were included and epidemiological data on SSc were missing for 83.9% of countries worldwide. The global SSc incidence and newly diagnosed population were estimated to be 8.64 per 100,000 person-years (1.78-23.57) and 0.67 million (0.14-1.84) people annually, respectively. Regarding prevalence, the global SSc prevalence and affected population were 18.87 per 100,000 persons (1.55-25.28) and 1.47 million (0.12-1.97) people, respectively. Relatively higher incidence and prevalence were observed in females, adults, and high-income level countries.
Conclusions: We provide a comprehensive synthesis of SSc epidemiology and fill data gaps in most countries. Especially in low- and middle-income countries, epidemiological studies of SSc are insufficient. Further large-scale and standardized reported epidemiological investigations of SSc are imperative.
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http://dx.doi.org/10.1016/j.clim.2023.109267 | DOI Listing |
Reprod Health
September 2025
Department of Sexual and Reproductive Health including UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, World Health Organization, Avenue Appia 20, 1211, Geneva, Switzerland.
Background: The COVID-19 pandemic disrupted the provision of sexual and reproductive health services, including contraceptive and family planning (FP) services. The World Health Organization conducted a multi-country study in India, Nigeria and Tanzania to assess the impact of the pandemic on the health system's capacity to provide contraceptive and FP services. In this paper, we share the results of a qualitative study aimed at understanding clients' perspectives at the primary healthcare level on accessing contraceptive services in COVID-19-affected areas in the three aforementioned countries.
View Article and Find Full Text PDFRes Integr Peer Rev
September 2025
Centre for Journalology, Ottawa Methods Centre, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
Background: Artificial intelligence chatbots (AICs) are designed to mimic human conversations through text or speech, offering both opportunities and challenges in scholarly publishing. While journal policies of AICs are becoming more defined, there is still a limited understanding of how Editors in chief (EiCs) of biomedical journals' view these tools. This survey examined EiCs' attitudes and perceptions, highlighting positive aspects, such as language and grammar support, and concerns regarding setup time, training requirements, and ethical considerations towards the use of AICs in the scholarly publishing process.
View Article and Find Full Text PDFNutr J
September 2025
Department of Geriatric, The First Hospital of China Medical University, No. 155 Nanjing North Street, Heping Ward, Shenyang, 110001, China.
Objective: This study analyzed data from the US population to examine how oral microbiome diversity and diet quality individually and synergistically affect frailty.
Methods: This study included 6,283 participants aged 20 years or older from the 2009-2010 and 2011-2012 NHANES cycles. A frailty index (FI) consisting of 36 items was developed, with items related to nutritional status excluded.
J Cancer Surviv
September 2025
Department of Otolaryngology - Head and Neck Surgery, University of Pittsburgh Medical Center, 203 Lothrop St # 500, Pittsburgh, PA, 15213, USA.
Purpose: Despite its importance, little is known about the patterns and predictors of Survivorship Clinic attendance in head and neck cancer (HNC). We sought to determine the cumulative incidence of Survivorship Clinic attendance stratified by demographic, clinical, and socioeconomic factors, and to identify factors independently associated with attendance.
Methods: Our analysis population consisted of 2,252 patients diagnosed with primary HNC and seen at our institution's HNC Survivorship Clinic after completing treatment from 2016-2021.
Alzheimers Dement
September 2025
Department of Public Health, California State University, Fullerton, California, USA.
Introduction: We investigated the associations between diabetes (type 2), hypertension and hypercholesterolemia with mild cognitive impairment (MCI) and Alzheimer's disease (AD) diagnoses by race-ethnicity and sex.
Methods: Data (n = 22,950) were derived via the National Alzheimer's Coordinating Center. Logistic regression was used to assess the relationship between each comorbid condition and MCI and AD.