Publications by authors named "K Wongboonsin"

This study investigated the demographic heterogeneity of COVID-19 infection to reveal the role of age structure and gender on COVID-19 diffusion patterns, demonstrating that the infection is distributed unevenly across ages, genders, and outbreak times. Based on cluster analysis, we analysed the 4-month COVID-19 outbreak data (N = 3017) in Thailand from January 12 to May 12, 2020, covering the early to late outbreak period of the initial wave. Results revealed that there are 7 pertinent clusters of COVID-19 outbreaks.

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Introduction: Toward population wellness, an extreme scarcity of organ supply is proven to be an enormous hindrance. Preferences toward organ donation are vital to raise the organ donation rate. Notably, the area people live in can address the social influence on individual preference toward organ donation.

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Carrying weapons is a significant social and public health problem worldwide, especially among adolescents. The present study examined the association between weapon carrying and related risk behaviors among Thai adolescents. A cross-sectional study of 2,588 high school and vocational school students aged 11 to 19 years from 26 schools in Bangkok, Thailand, was conducted in 2014.

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Objective: To assess the impact of the HIV epidemic on the demographic development of the Thai population.

Methods: A deterministic mathematical model was used to predict simultaneously epidemiological and demographic processes. Partial differential equations express the relationships between biological, behavioural and demographic variables.

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Two large national surveys in 1988 and 1933 provide new evidence on trends in family-size preferences in Thailand at a time when the Thai fertility transition is reaching its conclusion. Although the average preferred number of children has continued to decline, a resistant lower bound of two children is found for the vast majority of respondents, stemming, apparently, from a pervasive, although not inflexible, desire to have one child of each sex. Moreover, new evidence from birth-registration data indicates that the decline in the total fertility rate appears to have leveled off at about replacement level.

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