Xiaoxiao Liu
Biographic Data
| ID | 3928095 |
|---|---|
| NAME | Xiaoxiao Liu |
| GIVEN NAMES | Xiaoxiao |
| FAMILY NAME | Liu |
| SIGNATURE | LIU X |
| AFFILIATIONS | University of Calgary |
| ORCID | 0000-0001-6065-3458 |
| VERIFIED | Yes |
| TOTAL WORKS | 39 |
| TOTAL CITATIONS | 15 |
| AUTHOR COUNT | 39 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Comparison and driving factors of policy content reproduction across government tiers: A case study of the Role Model City for Safe Development policy in China
Formal national policy documents are key instruments for enhancing state governance capacity. Differential textual adjustments made by local governments at different administrative tiers to central documents – i.e. policy content reproduction – can lead to heterogeneous implementation and thereby affect policy outcomes. Using China’s Role Model City for Safe Development policy, initiated in 2010, as a case, this paper employs an LDA-based weighte…
The effects of introducing knowledge payment to online health platforms: Physicians’ free knowledge contribution and patients’ responses
Social capital and physical activity: A literature review up to March 2024
Background: Social capital, as a multidimensional social science concept, plays a crucial role in promoting physical activity. Despite numerous studies exploring the relationship between social capital and physical activity, there is still a lack of systematic understanding of how different dimensions of social capital influence physical activity levels. This study aims to systematically review the literature up to 2024 on the relationship betwee…
Influence of hypertension diagnosis and subjective life expectancy on health behaviors among middle-aged and older Chinese adults
Objectives: Hypertension can lead to significant health complications if left unmanaged due to unhealthy behaviors. This study investigates hypertension related health behaviors of middle-aged and older Chinese adults, investigating whether a hypertension diagnosis and individuals' subjective life expectancy (SLE) might prompt positive changes in their health behaviors. Methods: The participants in this study were Chinese adults aged 45 years and…
Exploring the effect of parental involvement on student engagement and academic performance using process data from learning management system
Eye tracking technology for examining cognitive processes in education: A systematic review
Uncovering adults' problem‐solving patterns from process data with hidden Markov model and network analysis
Travel Distance and Its Impact on Wait Time for Positron Emission Tomography–Computed Tomography in Patients with Cancers
To examine travel distance and its impact on wait time for positron emission tomography-computed tomography (PET/CT) in patients with lung and prostate cancers and lymphoma in Alberta. We used the Alberta cancer registry and diagnostic imaging database to identify patients with lung and prostate cancers and lymphoma who had a PET/CT scan during April 2017 and March 2023. The Alberta Facilities Distance/Time Look Up Table was used to calculate tra…
Informing equitable access to care: A cross-sectional study of travel burden to primary and rheumatology care for people with rheumatoid arthritis
Measuring the travel burden for people with RA to access care reveals patterns about the differences in how far patients travelled to seek RA care based on their residential geographic location. These findings will provide evidence to inform health care planning and address observed disparities towards the goal of achieving equitable care
High salt intake and its dual impact on obesity and cardiovascular mortality in individuals over 50: A paradoxical relationship
This study found that higher salt intake was associated with an increased risk of obesity, whereas had an inverse association with all-cause and CVD mortality in adults aged over 50 years. Caution is warranted in interpreting these findings due to potential selection bias. Further longitudinal studies incorporating objective evaluation of salt intake are necessary to establish evidence-based recommendations for healthy lifestyle practices aimed a…
Hindrance of FGM elimination: A case reviewing national policy intervention in Kassena-Nankana West and Pusiga districts in the Upper East Region of Ghana
General vs. specific: How location information control drives performance in peer-to-peer accommodation
Impact of guest-generated photos: Evidence from Airbnb
A Multimodal Interactive Framework for Science Assessment in the Era of Generative Artificial Intelligence
The rapid evolution of generative artificial intelligence (GenAI) is transforming science education by facilitating innovative pedagogical paradigms while raising substantial concerns about scholarly integrity. One particularly pressing issue is the growing risk of student use of GenAI tools to outsource assessment tasks, potentially compromising authentic learning and evaluations. Addressing these challenges requires reflection on existing asses…
Behavioral dedication, constraint or obligation? A tripartite model of active participation in multiplayer online battle arena game community
Purpose Active participation is critical to the survival and development of the multiplayer online battle arena (MOBA) game community. However, this issue has not received much attention in the information systems literature. To address this issue, we develop a tripartite model that accounts for the roles of behavioral dedication, constraint, obligation mechanisms on active participation in the MOBA community. Design/methodology/approach The rese…
Ethical Pursuit or Personal Nirvana? Unpacking the Practice of Danshari in China
Habitual salt preference worsens blood pressure in hospitalized hypertensive patients with omicron infection under epidemic-related stress
Habitual SP and psychosocial stress were associated with higher BP in Omicron-infected patients both with and without hypertension. Nonpharmaceutical intervention including dietary guidance and psychiatric therapy are crucial for BP control during the long COVID-19 period
Superior medical resources or geographic proximity? The joint effects of regional medical resource disparity, geographic distance, and cultural differences on online medical consultation
Innovator or Troublemaker? The Co-evolution of Ethical Controversies, Legitimation and Institutionalisation of the Ridesharing Firms in China
Can city brand reduce urban air pollution? — An empirical research based on “National Civilized City” in China
Understanding Asking and Responding Behaviors on an Online Health Question-and-Answer Platform: Improving Health Resource Acquisition for Patients with Diverse Disease Conditions
Objectives: Our aim was to enhance patients′ access to health resources. We investigated the effect of patients′ inquiry behaviors on doctors′ responses with online health Q&A platforms. Methods: We obtained data from 6588 medical questions and 69,217 answers from a leading online health Q&A platform in China. We conducted ordinary least squares regression with robust standard errors and a series of robustness checks, including the Poisson model …
An Analysis of the Protagonists’ Psychology in The Piano Lesson from the Perspective of Triple Personality Structure Theory
The Piano Lesson is one of the masterpieces of the famous American playwright August Wilson. This play presents an argument between a sister and brother over whether to sell the family heirloom: a piano, revealing the different attitudes of African Americans toward their history and culture. Focusing on domestic and foreign research perspectives, the author finds that most experts and scholars explore this play in terms of African American identi…
Global Burden and Trends of Norovirus-Associated Diseases From 1990 to 2019: An Observational Trend Study
Introduction: As an important pathogen causing diarrheal diseases, the burden and change in the death rate of norovirus-associated diseases (NADs) globally are still unknown. Methods: Based on global disease burden data from 1990 to 2019, we analyzed the age-standardized death rate (ASDR) of NADs by age, region, country, and Socio-Demographic Index (SDI) level. The discrete Poisson model was applied in the analysis of NADs' spatiotemporal aggrega…
Rural–Urban Differences in Non-Local Primary Care Utilization among People with Osteoarthritis: The Role of Area-Level Factors
The utilization of non-local primary care physicians (PCP) is a key primary care indicator identified by Alberta Health to support evidence-based healthcare planning. This study aims to identify area-level factors that are significantly associated with non-local PCP utilization and to examine if these associations vary between rural and urban areas. We examined rural-urban differences in the associations between non-local PCP utilization and area…
Rural–Urban Disparities in Realized Spatial Access to General Practitioners, Orthopedic Surgeons, and Physiotherapists among People with Osteoarthritis in Alberta, Canada
Rural Canadians have high health care needs due to high prevalence of osteoarthritis (OA) but lack access to care. Examining realized access to three types of providers (general practitioners (GPs), orthopedic surgeons (Ortho), and physiotherapists (PTs)) simultaneously helps identify gaps in access to needed OA care, inform accessibility assessment, and support health care resource allocation. Travel time from a patient's postal code to the phys…
Assessing the influence of urban transportation infrastructure construction on haze pollution in China: A case study of Beijing-Tianjin-Hebei region
Unresolved World War II Animosity Dampens Empathy Toward 2011 Japanese Earthquake and Tsunami
The 2011 Japanese earthquake and tsunami evoked widespread empathy and sympathy. We examine how historical representations of WWII among Chinese and Americans affect their empathy toward the Japanese disaster. In three online surveys conducted 8 days, 4 weeks, and 10 months after the Japanese earthquake, we recruited over 900 participants from diverse age groups and geographic locations in China and the United States. We consistently found that t…
General vs. specific: How location information control drives performance in peer-to-peer accommodation
Impact of guest-generated photos: Evidence from Airbnb
Philosophy and Sociology: 1960
Unresolved World War II Animosity Dampens Empathy Toward 2011 Japanese Earthquake and Tsunami
The 2011 Japanese earthquake and tsunami evoked widespread empathy and sympathy. We examine how historical representations of WWII among Chinese and Americans affect their empathy toward the Japanese disaster. In three online surveys conducted 8 days, 4 weeks, and 10 months after the Japanese earthquake, we recruited over 900 participants from diverse age groups and geographic locations in China and the United States. We consistently found that t…
An improved method for differential item functioning detection in cognitive diagnosis models: An application of Wald statistic based on observed information matrix
摘要
Exploratory Temporal and Spatial Analysis of Myocardial Infarction Hospitalizations in Calgary, Canada
Spatial and temporal analyses are critical to understand the pattern of myocardial infarction (MI) hospitalizations over space and time, and to identify their underlying determinants. In this paper, we analyze MI hospitalizations in Calgary from 2004 to 2013, stratified by age and gender. First, a seasonal trend decomposition analyzes the seasonality; then a linear regression models the trend component. Moran's I and hot spot analyses explore the…
Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depression
Spatial-temporal variation and risk factor analysis of hand, foot, and mouth disease in children under 5 years old in Guangxi, China
This study suggests that precipitation and tertiary industry factors might have stronger effects on the HFMD incidence in Guangxi, China, compared with other factors. High-risk of HFMD was identified in the valley areas characterized by high temperature and humidity. Local government should pay more attention and strengthen public health services level in this area
Geospatial patterns of comorbidity prevalence among people with osteoarthritis in Alberta Canada
The findings highlight notable rural-urban disparities in comorbidities prevalence among people with OA in Alberta, Canada. Our study provides valuable evidence for policy and decision makers to design programs that ensure patients with OA receive optimal health management tailored to their local needs and a reduction in current OA health disparities
Epidemiological Trends and Hotspots of Other Infectious Diarrhea (OID) in Mainland China: A Population-Based Surveillance Study From 2004 to 2017
Background: The incidence of other infectious diarrhea (OID) ranked second in class C notifiable disease in China. It has posed a great threat to public health of all age groups. The aim of this study was to investigate the epidemiological trends and hotspots of OID in mainland China. Materials and Methods: Incidence and mortality data for OID stratified by date, age and region from 2004 to 2017 was extracted from the data-center of China public …
Characteristics of Viral Shedding Time in Sars-CoV-2 Infections: A Systematic Review and Meta-Analysis
Background: The viral shedding time (VST) of SARS-CoV-2 mainly determines its transmission and duration of infectiousness. However, it was heterogeneous in the existing studies. Here, we performed a meta-analysis to comprehensively summarize the VST of SARS-CoV-2. Methods: We searched PubMed, Web of Science, MedRxiv, BioRxiv, CNKI, CSTJ, and Wanfang up to October 25, 2020, for studies that reported VSTs of SARS-CoV-2. Pooled estimates and 95% CIs…
Study on Environmental and Lifestyle Factors for the North–South Differential of Cardiovascular Disease in China
Human death and life span are closely related to the geographical environment and regional lifestyle. These factors considerably vary among counties and regions, leading to the geographical disparity of disease. Quantitative studies on this phenomenon are insufficient. Cerebrovascular and heart diseases are the leading causes of death. The mortality rate of cerebrovascular and heart diseases is statistically higher in northern China than in south…
Evaluating urban ecosystem resilience using the DPSIR framework and the ENA model: A case study of 35 cities in China
Associations between Temperature and Influenza Activity: A National Time Series Study in China
Previous studies have reported that temperature is the main meteorological factor associated with influenza activity. This study used generalized additive models (GAMs) to explore the relationship between temperature and influenza activity in China. From the national perspective, the average temperature (AT) had an approximately negative linear correlation with the incidence of influenza, as well as a positive rate of influenza H1N1 virus (A/H1N1…
Assessing the influence of urban transportation infrastructure construction on haze pollution in China: A case study of Beijing-Tianjin-Hebei region
An Analysis of the Protagonists’ Psychology in The Piano Lesson from the Perspective of Triple Personality Structure Theory
The Piano Lesson is one of the masterpieces of the famous American playwright August Wilson. This play presents an argument between a sister and brother over whether to sell the family heirloom: a piano, revealing the different attitudes of African Americans toward their history and culture. Focusing on domestic and foreign research perspectives, the author finds that most experts and scholars explore this play in terms of African American identi…
Global Burden and Trends of Norovirus-Associated Diseases From 1990 to 2019: An Observational Trend Study
Introduction: As an important pathogen causing diarrheal diseases, the burden and change in the death rate of norovirus-associated diseases (NADs) globally are still unknown. Methods: Based on global disease burden data from 1990 to 2019, we analyzed the age-standardized death rate (ASDR) of NADs by age, region, country, and Socio-Demographic Index (SDI) level. The discrete Poisson model was applied in the analysis of NADs' spatiotemporal aggrega…
Rural–Urban Differences in Non-Local Primary Care Utilization among People with Osteoarthritis: The Role of Area-Level Factors
The utilization of non-local primary care physicians (PCP) is a key primary care indicator identified by Alberta Health to support evidence-based healthcare planning. This study aims to identify area-level factors that are significantly associated with non-local PCP utilization and to examine if these associations vary between rural and urban areas. We examined rural-urban differences in the associations between non-local PCP utilization and area…
Rural–Urban Disparities in Realized Spatial Access to General Practitioners, Orthopedic Surgeons, and Physiotherapists among People with Osteoarthritis in Alberta, Canada
Rural Canadians have high health care needs due to high prevalence of osteoarthritis (OA) but lack access to care. Examining realized access to three types of providers (general practitioners (GPs), orthopedic surgeons (Ortho), and physiotherapists (PTs)) simultaneously helps identify gaps in access to needed OA care, inform accessibility assessment, and support health care resource allocation. Travel time from a patient's postal code to the phys…
Investigating the Association between Streetscapes and Mental Health in Zhanjiang, China: Using Baidu Street View Images and Deep Learning
Mental health is one of the main factors that significantly affect one's life. Previous studies suggest that streets are the main activity space for urban residents and have important impacts on human mental health. Existing studies, however, have not fully examined the relationships between streetscape characteristics and people's mental health on a street level. This study thus aims to explore the spatial patterns of urban streetscape features …
Philosophy and Sociology: 1960
Innovator or Troublemaker? The Co-evolution of Ethical Controversies, Legitimation and Institutionalisation of the Ridesharing Firms in China
Can city brand reduce urban air pollution? — An empirical research based on “National Civilized City” in China
Understanding Asking and Responding Behaviors on an Online Health Question-and-Answer Platform: Improving Health Resource Acquisition for Patients with Diverse Disease Conditions
Objectives: Our aim was to enhance patients′ access to health resources. We investigated the effect of patients′ inquiry behaviors on doctors′ responses with online health Q&A platforms. Methods: We obtained data from 6588 medical questions and 69,217 answers from a leading online health Q&A platform in China. We conducted ordinary least squares regression with robust standard errors and a series of robustness checks, including the Poisson model …
Behavioral dedication, constraint or obligation? A tripartite model of active participation in multiplayer online battle arena game community
Purpose Active participation is critical to the survival and development of the multiplayer online battle arena (MOBA) game community. However, this issue has not received much attention in the information systems literature. To address this issue, we develop a tripartite model that accounts for the roles of behavioral dedication, constraint, obligation mechanisms on active participation in the MOBA community. Design/methodology/approach The rese…
Ethical Pursuit or Personal Nirvana? Unpacking the Practice of Danshari in China
Habitual salt preference worsens blood pressure in hospitalized hypertensive patients with omicron infection under epidemic-related stress
Habitual SP and psychosocial stress were associated with higher BP in Omicron-infected patients both with and without hypertension. Nonpharmaceutical intervention including dietary guidance and psychiatric therapy are crucial for BP control during the long COVID-19 period
Superior medical resources or geographic proximity? The joint effects of regional medical resource disparity, geographic distance, and cultural differences on online medical consultation
Medicine (16 works) · Geography (14 works) · Psychology (13 works) · China (12 works) · Environmental health (11 works) · Computer Science (10 works) · Demography (8 works) · Internal Medicine (8 works) · Political science (8 works) · Population (8 works)