Infodemiology of solid organ transplantation: relationship to the Global Observatory on Donation and Transplantation data

Kidney transplant-related knowledge and influencing factors in Chinese kidney transplant candidates and recipients: A cross-sectional study

Objective

To investigate the kidney transplantation knowledge of kidney transplant (KT) candidates and recipients, and to explore the related influencing factors.

Methods

From March to July 2022, a total of 170 KT candidates and 270 KT recipients were investigated in two tertiary and Grade A hospitals in Hunan Province, China, using demographic questionnaires and the Kidney Transplant Understanding Tool (K-TUT). Multiple linear regression was used to explore the influencing factors of related knowledge of kidney transplantation.

Results

The scores of kidney transplantation knowledge of the two groups were 50.67 (Ranged: 0-63) and 52.79 (Ranged: 0-62), indicating a middle level of knowledge. Education level and whether they have received health education were significantly associated with the knowledge level of kidney transplantation in both KT candidates and recipients. In addition, age and fertility status were only significantly associated with the knowledge level of kidney transplantation in KT recipients.

Conclusion

Our finding shows that the knowledge level of KT candidates and recipients is not optimistic, which suggests that healthcare providers should pay more attention to the health education of this population. In addition, future health education interventions should consider the education level, age, and fertility status factors affecting kidney transplantation knowledge in KT candidates and recipients.

Google Trends on Obesity, Smoking and Alcoholism: Global and Country-Specific Interest

Unhealthy habits or lifestyles, such as obesity, smoking, and alcohol consumption, are involved in the development of non-communicable diseases. The aim of this study was to analyze different communities' interest in seeking obesity, smoking, and alcohol-related terms through relative search volumes (RSVs) of Google Trends (GT). Internet search query data on obesity, smoking, and alcohol-related terms were obtained from GT from the period between 2010 and 2020. Comparisons and correlations between different topics were calculated considering both global searches and English-, Spanish-, and Italian-speaking areas. Globally, the RSVs for obesity and alcohol-related terms were similar (mean RSVs: 76% and 77%), but they were lower for smoking (65%). High RSVs were found in winter for obesity and smoking-related terms. Worldwide, a negative correlation was found between alcohol and smoking terms (r = -0.72, p < 0.01). In Italy, the correlation was positive (r = 0.58). The correlation between obesity and alcohol was positive in all the cases considered. The interest of global citizens in obesity, smoking, and alcohol was high. The RSVs for obesity were globally higher and correlated with alcohol. Alcohol and smoking terms were related depending on the area considered.