Issue In Thailand Research Articles

Changes of bone turnover markers and bone mineral density among postmenopausal Thai women with osteoporosis receiving generic risedronate

BackgroundOsteoporosis has been recognized as a significant health issue in Thailand. Pharmacological interventions are important way to prevent fracture. However, one of the main challenges in selecting a medication is high cost, particularly for brand-name drugs. Data on generic bisphosphonate use in Thai are still lacking. Therefore, our study aimed to assess the efficacy and safety of generic risedronate in postmenopausal Thai women with osteoporosis.MethodsThis prospective study was conducted at King Chulalongkorn Memorial Hospital, Bangkok, Thailand, from December 2022 to January 2024. Serum C-terminal cross-linking telopeptide of type I collagen (CTX) and procollagen type I N-propeptide (P1NP) were measured at baseline. All participants subsequently received 35 milligrams of oral risedronate once weekly for 52 weeks. Serum CTX and P1NP were remeasured at different time points. BMD was reevaluated at 52 weeks after risedronate treatment initiation.ResultsA total of 80 participants were included. The mean age was 65.2 ± 6.6 years. The mean body mass index (BMI) was 23.45 ± 3.49 kg/m2. The median (IQR) serum CTX level at 12 weeks was significantly lower than that at baseline (0.28 (0.16–0.46) ng/mL versus 0.44 (0.26–0.64) ng/mL, respectively; p value < 0.01). The suppression of serum CTX was confirmed at 52 weeks after treatment initiation. Compared with those at baseline, the serum P1NP levels were significantly lower at 24 weeks after treatment initiation (30.33 (19.19–39.58) ng/mL versus 41.90 (30.33–68.67) ng/mL, respectively; p value < 0.01). In terms of the BMD assessment at 52 weeks, significant improvements were observed in both areal BMD (g/cm2) and T scores at all measured sites compared with baseline. The lumbar spine, femoral neck, and total hip BMD increased from baseline by 4.76%, 3.84% and 4.54%, respectively.ConclusionPostmenopausal women with osteoporosis who were treated with generic risedronate demonstrated significant suppression of the bone remodelling process at 3, 6, and 12 months after treatment initiation. Additionally, significant improvements in the lumbar spine, femoral neck, and total hip BMD were observed at 12 months of therapy. These findings suggest that generic risedronate could be considered a reasonable and interesting option for treating postmenopausal women with osteoporosis in Thailand.

Multicultural Education in Xavier Learning Community, Chiang Rai Province, Thailand

The purpose of multicultural education is not only to preserve cultural traditions among multiethnic students but also to foster critical thinking and reflection on their newly acquired knowledge and on the events occurring around them. While many countries have already focused on the different needs of their student population integrating multicultural education, Thailand’s implementation has been limited, particularly at the preschool and secondary levels in some public schools. This research addresses this gap by focusing on a higher education institution in northern Thailand, Xavier Learning Community (XLC), which caters to students from various religions and ethnic backgrounds. The study aims to understand how XLC implements multicultural education to foster an inclusive learning environment. Employing qualitative research methods, such as participant and non-participant observation, interviews with 25 participants (including Jesuit priests, teachers, lecturers, and students), and document analysis, the research examines the curriculum and activities at XLC that promote multicultural education, critical thinking, and reflection. The research findings indicate that XLC embodies the principles of multicultural education by providing equal educational opportunities, preparing students for a diverse society, and promoting awareness of social justice. XLC’s approach effectively integrates students’ cultural backgrounds into the curriculum, creating an inclusive and supportive learning environment. Notably, critical thinking and reflection courses empower students to address social issues in Thailand. This study provides insights into the effective implementation of multicultural education in higher education settings, emphasizing its potential to establish inclusive and equitable learning environments.

Appropriateness of direct oral anticoagulant dosing in patients with atrial fibrillation at a tertiary care hospital in Thailand

BackgroundAppropriate dosing of direct oral anticoagulants (DOACs) has been associated with clinical efficacy and safety. Several studies have shown that DOAC dosing are often inconsistent with guideline recommendations. Little is known about this issue in Thailand. This study aimed to evaluate the appropriateness of DOAC dosing in Thai hospitalized patients with atrial fibrillation (AF). MethodThis was a retrospective descriptive study conducted on hospitalized patients at Rajavithi Hospital, a tertiary care hospital in Thailand. Inpatients diagnosed with AF and treated with DOACs between February 2021 and February 2023 were enrolled in the study. The appropriate dosing of DOACs was assessed according to the recommendation of the 2021 European Heart Rhythm Association Practical Guide on the Use of Non-Vitamin K Antagonist Oral Anticoagulants in Patients with Atrial Fibrillation (EHRA). Descriptive statistics were used to analyze the data; median (interquartile range) for continuous variables, and numbers and percentages for categorical variables. ResultsA total of 120 patients with AF were evaluated for dosing. The patients received rivaroxaban in 47 cases (39.2 %), apixaban in 32 cases (26.7 %), edoxaban in 31 cases (25.8 %), and dabigatran in 10 cases (8.3 %). Most of the patients were elderly, with a median age of 77.5 (68–84) years. Females were predominant (57.5 %). Our findings indicate that the prevalence of appropriate dosing of DOACs was 63.3 %. However, approximately one-third of patients received inappropriate dosing, with 24 (20.0 %) being overdosed, and 20 (16.7 %) being underdosed. The highest overdosing and underdosing rates were seen in dabigatran (90.0 %) and apixaban (21.9 %), respectively. ConclusionInappropriate dosing of DOACs according to the 2021 EHRA recommendations was high in 36.7 %, with overdosing mostly occurring in 20.0 %. The high number of inappropriate dosing highlights the need for implementation of optimal strategies to select the appropriate dose of DOACs in Thai hospitalized patients with AF.

Policy implications for the nexus of climate change and gender-based issues in Thailand: case study of waste management

This perspective engages in the complex connections between environmental challenges and gender-based issues in Thailand, revealing a critical intersection that demands immediate attention. This perspective unveils persistent disparities within the environmental realm, particularly in waste management. The perspective advocates for a comprehensive, sustainable strategy to effectively address these challenges. By dissecting the nexus of environmental and gender concerns, the perspective highlights the urgency of dismantling gender-related disparities within waste management and broader environmental conservation efforts. The proposed policy reforms and recommendations underpin the necessity of a holistic approach, integrating cultural shifts and community empowerment initiatives. This perspective envisions a more equitable future, emphasising the imperative of safeguarding both men’s and women’s active participation and benefit in environmental conservation endeavours.

Awareness and attitude towards dental coverage right affecting the dental service utilization among selected thais in Bangkok

Oral health problems are one of the most prevalent public health issues in Thailand. However, the rate of dental service utilization is relatively low despite having three major healthcare coverages provided for Thai citizens. Objectives: This study aims to investigate whether awareness about dental coverage affects the rate of dental care utilization and the attitude towards dental coverage compared across coverage types. Methods: A cross-sectional analytical study based on Bangkok, Thailand using a newly developed questionnaire to assess socio-demographic information, dental healthcare utilization, dental coverage, and attitude towards dental coverage. Convenience sampling was used. Population studied was Thai citizens of working age (above 15 years old). Paper-based questionnaire forms were handed out in public venues. Data was analyzed with chi-square analysis to assess whether the sociodemographic characteristics and awareness of dental coverage correlates with dental care service utilization. Logistic regression was used for multivariate analysis to determine which variables had more influence upon dental care utilization. ResultsA total of 315 participants were included for data analysis. Chi-square analysis showed that gender, age, occupation, education, income, and awareness of dental coverage and reported type of dental coverage were all significantly correlated to dental healthcare service utilization (p-value <0.05). Multivariate analysis revealed that gender, age, career, and income still affect utilization when put into a logistic regression model, while awareness was no longer significant in predicting utilization rate. ConclusionIn conclusion, sociodemographic factors that significantly affect dental care service utilization included age, gender, occupation, education and income. When weighted with other socioeconomic determinants of dental care utilization, awareness of dental coverage schemes did not have a significant prediction value.

Impact of migrants on communicable diseases in Thailand

BackgroundWhile foreign migrants contribute to economic development, they may impact public health by transmitting communicable diseases to the local population. With its geopolitical position, Thailand has been a primary destination for migrants from neighbouring countries in Southeast Asia and beyond. This positioning makes it a focal point for examining the complexities of migration dynamics and its implications for public health. Through a quantitative analysis, this paper investigates the influence of foreign migrants on physical health issues in Thailand, exploring their impact on various types of communicable diseases. The utilization of provincial-level data from Thailand offers insights into the localized effects of migrant populations on public health within the country. These insights can serve as a valuable resource for researchers and policymakers who conduct comparative analyses, facilitating a deeper understanding of the complex relationship between international migration and public health worldwide.MethodsA spatial panel autoregressive model (SAR) is applied on the provincial level communicable diseases and socio-economic data in Thailand from the period 2016 to 2021.ResultsThe results indicate that the influence of foreign migrants on communicable diseases in Thailand varies depending on the type of disease. While an increase in migrants correlates with a higher prevalence of respiratory and other communicable diseases, it conversely reduces the prevalence of vaccine-preventable diseases. Additionally, we found that migrants do not significantly impact the prevalence of food- and water-borne diseases, insect-borne diseases, animal-borne diseases, or sexually transmitted diseases in Thailand. Additionally, other factors, such as GPP per capita, unemployment, poverty, and technology access, strongly correlate with most types of communicable diseases.ConclusionAs revealed by this study, the increase in migrants leads to a rise in respiratory and other communicable diseases, as well as a decrease in vaccine-preventable diseases, which carries significant policy implications. These results urge policymakers, the Ministry of Labour, and the Ministry of Public Health to implement tailored policies and measures to enhance public health and effectively mitigate the risk of communicable diseases transmitted by migrants in the future.

Creative Tourism in Environmental Issues in Thailand

Creative Tourism in Environmental Issues in Thailand

Energy and environmental assessment of a novel multigeneration plant powered by infectious medical waste

This study highlights the energy and environmental impacts of a multigeneration system for infectious medical waste -to-energy (IMWtE). Thermal performance and life cycle assessment (LCA) are investigated via the energy conservation, ReCiPe method, SimaPro database, and situation of environmental issues in Thailand and worldwide. A lifespan of 20 y is considered in this study. The energy results show that the multigeneration system can produce a net power of 15.80 kWe from an organic Rankine cycle (ORC), 4.62 kW of cooling power from an absorption chiller, and 13.21 kW of heating power from a drying room. An overall system efficiency of 13.40% is directly driven from an infectious medical waste (IMW) of 81.98 kg/s. According to the LCA results, the construction phase has the highest emissions (81%), followed by the operation phase (6%) and the landfill (1%). The recycling process reduces the environmental impact by 12%. The total lifetime midpoint impact is 3.88E-01 kg emission-eq/kWh. The endpoint includes 4.33E-07 DALY/kWh of human health, 1.50E-06 Species·y/kWh of ecosystem, and 3.81E-03 USD/kWh of resources. The LCA single score is approximately 6.08E+02 Pt/lifespan or 5.63E-04 Pt/kWh.

Stock repurchases, ownership structure and board composition: evidence from Thailand

PurposeThis study aims to examine the influence of ownership structure and board composition on the probability and intensity of stock repurchases. The study’s sample comprises 3,744 firm-year observations, consisting of 53 repurchasing firms with 96 firm-year observations from 2008 to 2019.Design/methodology/approachProbit and fixed-effects regression models are used to obtain empirical results. Moreover, a probit model with a continuous endogenous regressor (IV-probit) and an instrumental variable method with two-stage least squares (IV-2SLS) estimation are used to address endogeneity.FindingsCorporations with high family or state ownership tend to inhibit stock repurchases to hoard excess free cash flow, supporting agency theory. Conversely, firms with high board independence tend to repurchase their stocks at least once to distribute free cash flows to shareholders, confirming agency theory. Nonetheless, corporations with more female directors on the board or CEO duality tend to conduct stock repurchases at least once but do not repurchase stocks with high values. Interestingly, more female directors on the board may send false signals about undervalued stocks.Originality/valueThis is the first study to reveal that firms with CEO duality repurchase their stocks at least once but avoid repurchasing shares with high values. It is also the first study to explore whether women on a board may cause false signaling about undervalued stocks. Furthermore, this study reveals that family and state ownership are potential determinants of stock repurchases in countries with high ownership concentration. This is the first study to address this issue in Thailand.

Exploring the second intermediate hosts and morphology of human- and cat-specific Opisthorchis viverrini-like populations

Infection by the zoonotic fish-borne trematode, Opisthorchis viverrini, remains a crucial health issue in Thailand and neighboring countries. Recently, molecular analysis revealed two populations of putative O. viverrini: one found primarily in human hosts (“human-specific” population) and the other primarily in cats (“cat-specific” population). It is unclear how the infective stages (metacercariae) of these different populations circulate among definitive and reservoir hosts in nature. To gain an insight into this, mitochondrial cox1 and nad1 gene sequences of metacercariae from fish intermediate hosts were examined. None of 192 metacercariae from cyprinid fish in Lao PDR and Thailand had sequences typical of “cat-specific” O. viverrini, suggesting that cyprinid fish are not the main second intermediate hosts of this population. Interestingly, all 20 O. viverrini-like metacercariae from snakehead fish (Channa striata) shared 99.51–100% sequence identity with eggs from cats naturally infected in a previous study. Hence, we propose a modification of the known transmission dynamics of O. viverrini: consumption of metacercariae within snakehead fish provides another pathway for cats and (occasionally) humans to acquire infection. We also performed morphological comparisons of eggs, metacercariae, and adult flukes (raised in hamsters) of both Opisthorchis populations. The “cat-specific” population has eggs that are narrower and adults that are shorter and wider than in the human-specific population. The metacercaria of the “cat-specific” population is elliptical, while that of the “human-specific” population is oval, occasionally rounded. Our results confirmed that O. viverrini-like metacercariae from snakehead fish are the infective stages of the “cat-specific” fluke. This provides a new insight into the dissemination and transmission of each population in the second intermediate host. The identity of the cat-specific population is discussed.

Factors influencing cervical cancer screening uptake among the women in Maesot, Tak province, Thailand

Background: Cervical cancer is one of the most significant public health issues in Thailand. The number of women who have had cervical cancer screenings has increased over time; however, if major obstacles are not addressed, it will become challenging to maintain this success. Objectives: This study aimed to identify the magnitude and factors influencing cervical cancer screening uptake among women in Maesot, Tak Province, Thailand. Methods: This cross-sectional study was conducted in Maesot, Thailand. A structured questionnaire was used. Descriptive statistics and multiple logistic regression were used to determine the magnitude of the cervical cancer screening uptake and associated factors. The association was described with an Adjusted Odds Ratio (AOR) and 95% Confidence Interval (95% CI) at the statistically significant level of p-value &lt; 0.05. Results: Of the total 422 women, the average age was 38.82 ±8.46 years. Nearly one-fourth of the respondents were Thai nationals. Almost 70% of respondents were married, and 80% were employed. About one-third of respondents had a high school level of education. The magnitude of Cervical Cancer Screening Uptake (CCSU) was 13.27% (95% CI: 10.34-16.86). Age ≥ 40 years (AOR=2.15, 95%CI: 1.05-4.40), Christian and having others religion (AOR=2.19,95% CI:1.08-4.44), married between 26 years to 43 years (AOR= 2.93, 95%CI: 1.45-5.93), having good knowledge of cervical cancer (AOR= 4.70, 95%CI: 2.22-9.72), and having good knowledge of cervical cancer screening program (AOR= 6.58, 95%CI: 2.82-17.77) were significant predictors of cervical cancer screening. Conclusion: Cervical cancer screening among women in Maesot is lower than that of national coverage of Thailand. Determining factors for the decision to undergo cervical cancer screening uptake include age, religion, age of marriage, knowledge of cervical cancer and knowledge of cervical cancer screening program. To improve uptake, structured screening programs need to be implemented in collaboration with national partners and institutions to decrease the incidence of cervical cancer in Thailand.

A Class of Population Mean Estimators in Stratified Random Sampling: A Case Study on Fine Particulate Matter in the North of Thailand

Residents of Thailand’s upper northern have been facing hazardous air quality with the amount of fine particulate matter rising several times higher than the standards of the World Health Organization for many years which is classified as a level that severely affects public health. The dust problem is an urgent issue in Thailand that needs to be solved. Assessment of pollution data in advance can help the Thai government in planning to abolish and prevent ongoing dust problems for Thai citizens. A new class of population mean estimators is proposed under stratified random sampling. The bias and mean square error of the proposed estimators are studied using a Taylor series approximation. A simulation study and an application to air pollution data in the north of Thailand to investigate the performance of the estimators. The results from the air pollution data in the north of Thailand present that the proposed estimators offer the highest efficiency concerning others.

Retrospective study and implementation of a low-cost LAMP-turbidimetric assay for screening α0-thalassemia (SEA deletion): preventing and controlling Hb Bart's hydrops fetalis syndrome in Thailand.

Homozygous α0-thalassemia (SEA deletion) or Hb Bart's hydrops fetalis syndrome is a significant public health issue in Thailand and Southeast Asia. A prevention and control program has been implemented in this region. This study focuses on retrospective laboratory data collected between January 2021 and April 2023 at a single center. Additionally, we developed a low-cost LAMP-turbidimetric assay to propose in the screening strategy. A total of 3,623 samples underwent screening tests (MCV, MCH, and DCIP), including 1,658 couple screenings (84.25%) and 310 single pregnant screenings (15.75%). Negative screenings, which did not require further investigation, were found in 75.51% for couple screenings and 46.58% for single pregnant screenings. At hemoglobin (Hb) analysis identified 129 couples which had fetuses at risk of severe thalassemia, whereas molecular analysis during the retrospective period revealed 210 samples with different genotypes. These remaining samples were validated using the low-cost LAMP-turbidimetric assay to detect α0-thalassemia (SEA deletion). The developed LAMP turbidimetric assay demonstrated a sensitivity and specificity of 100% (36/36 × 100) and 97.7% (170/174 × 100), respectively, when compared with gap-PCR. Furthermore, we propose a strategy involving the addition of the low-cost LAMP-turbidimetric assay before performing the gold standard. This strategy represents a cost-saving of USD 2,608 based on 210 samples that required DNA analysis. Finally, the developed LAMP turbidimetric assays offer advantages such as reduced time, workload, cost savings, no need for highly developed instruments, and a straightforward interpreting process. Therefore, implementation of LAMP assays into routine settings would be improve the efficiency of prevention and control program for severe thalassemia disease in this region.

Clinical Performance of the Reverse Transcription-Loop-Mediated Isothermal Amplification Assay for the Diagnosis of COVID-19 in a Thai Community Hospital at the Thailand-Myanmar Border.

Coronavirus disease 2019 (COVID-19) continues to be a global health threat and is a public health issue in Thailand and other countries. The extensive cross-border between Thailand and Myanmar is considered to be at a potentially high risk for COVID-19 distribution in this region. In this instance, simple and cost-effective tests for rapid and early detection of COVID-19 would be useful for effective patient management and control of the disease. This study was conducted at Mae Sot Hospital on the border of Thailand-Myanmar to evaluate the diagnostic performance of a simple colorimetric reverse transcription-loop-mediated isothermal amplification (RT-LAMP) assay developed recently for the rapid detection of SARS-CoV-2. Nasopharyngeal specimens were routinely collected and processed through automated nucleic acid extraction followed by real-time reverse transcription-polymerase chain reaction (rRT-PCR) using the Molaccu® COVID-19 Detection Kit. The RT-LAMP assay was further performed on remnant RNA samples, and the visual results were compared to those of rRT-PCR as a reference. Of the 727 samples tested, the RT-LAMP assay could detect 322 out of 374 samples positive for SARS-CoV-2 by rRT-PCR with 100% (n = 353/353) negative agreement. The comparative analysis demonstrated the overall accuracy, sensitivity, specificity, positive predictive value, and negative predictive valueof the RT-LAMP at 92.85% (n = 675/727, 95% CI: 90.73-94.61), 86.10% (n = 322/374, 95% CI: 82.17-89.44), 100% (n = 353/353, 95% CI: 98.96-100), 100% (n = 322/322, 95% CI: 98.86-100), and 87.16% (n = 353/405, 95% CI: 84.06-89.73), respectively. This RT-LAMP assay showed good diagnostic performance in the hospital setting. It can increase laboratory capacity for rapid SARS-CoV-2 testing and has the potential for use as an alternative or a backup assay at the point of need, especially where alternatives are unavailable for any reason, such as a decline in COVID-19 cases.

Environmental Health Literacy Regarding Fine Particulate Matter and Related Factors Among Village Health Volunteers in Upper Northern Thailand.

Fine particulate matter pollution has emerged as a significant life-threatening issue in Thailand. Recognizing the importance of environmental health literacy (EHL) in disease prevention is crucial for protecting public health. This study investigated EHL levels and aimed to identify associated factors among village health volunteers (VHVs) in the upper northern region of Thailand. A cross-sectional study was conducted to collect data from 710 VHVs using the EHL assessment tool developed by the Department of Health, Thailand. The overall EHL score was moderate (mean, 3.28 out of a possible 5.0), with the highest and lowest domain-specific mean score for the ability to make decisions (3.52) and the ability to access (3.03). Multiple linear regression revealed that the factors associated with EHL score were area of residence (urban areas in Chiang Mai: B=0.254; urban areas in Lampang: B=0.274; and rural areas in Lampang: B=0.250 compared to rural areas in Chiang Mai), higher education levels (senior high school: B=0.212; diploma/high vocational certificate: B=0.350; bachelor's degree or above: B=0.528 compared to elementary school or lower), having annual health checkups compared to not having annual health check-ups (B=0.142), monthly family income (B=0.004), and individuals frequently facing air pollution issues around their residence (B=0.199) compared to those who reported no such issues. The VHVs exhibited moderate EHL associated with residence area, education, health check-ups, family income, and residential air pollution. Considering these factors is vital for enhancing VHVs' EHL through strategic interventions.

Facebook Commerce Issues in Thailand and Precautionary Benchmarks

Facebook Commerce Issues in Thailand and Precautionary Benchmarks

I Can See Your Voice! Analyzing Public Opinions on Urban Issues in Thailand’s Khon Kaen Municipality Through Social Media

I Can See Your Voice! Analyzing Public Opinions on Urban Issues in Thailand’s Khon Kaen Municipality Through Social Media

Power Quality and Break-Even Points in the Use of Electric Motorcycles in the Case of the Thailand Residential Building

The use of electric motorcycles (EMCs) is rapidly increasing because EMCs are comparable in price to internal combustion engine motorcycles (ICE motorcycles), can be charged at home, and do not cause pollution. However, using EMCs in residential electrical systems is still a new issue in Thailand, as the Thai power grid was not originally designed to support electric vehicle charging. Therefore, the effect that may occur on the electrical system of a house should be studied. In this study, the power quality when charging an EMC in a residential electrical system is investigated by considering the circuits of various electrical devices according to their actual consumption behavior. Three electric motorcycles with battery capacities of 20, 30, and 40 Ah were used to investigate the effects of charging these motorcycles through the electrical system of a house. The experiment was conducted in a laboratory that replicated the electrical system of a house, and the conditions and patterns of power consumption were identical in all three cases. The test results were considered in terms of power quality, voltage harmonics, and current power system harmonics to analyze the effects on the electrical system in each circuit and to compare the charging differences of each motorcycle model. Next, it was determined that using an EMC is more cost-effective than using an ICE motorcycle. ICE motorcycles will eventually be completely replaced by EMCs, and our research will enable informed decision-making for electric motorcycle riders, researchers, and automotive corporations.

Environment Higth Risk Factors with drowning Among Elementary School-aged Children Before and During COVID 19

Children of school age drowning is a severe public health issue in Thailand. All school-age children should engage in appropriate drowning prevention behaviors. 16 drowning fatalities were discovered in the Mueang Sakon Nakhon area, using retrospective reports from the previous five years (2018-2022). A cross-sectional analytic study was also conducted to explore the characteristics and risk factors associated with drowning. 531 kids under the age of 15 made up the sample, according to the survey. To analyze all the data, descriptive statistics and multiple logistic regression were utilized. The results were summarized as follows: With an average age of 7 years and a smallest age of 3, the death rate for children under 15 who drowned between 2018 and 2022 was 50.0 percent in 2018. They were predominately male (68.8%), and 45.1% of them worked during the week. 68.8% in the farm's pool The incident involved 43.8% of the residents of 4, of which 43.75% were family members and 31.0% were friends. Natural water sources have certain physical features like slick ground and sloping pool margins. Furthermore, the proportion stayed at 75.0%, more factors than other types of fatalities were linked to the severity of drowning, including swimming activities, having completed primary school, and a lack of parental care, which was statistically significant at the 0.05 level.

Prevalence of Depression Among Community Dwelling Older Persons in Thailand and the Associated Factors: A Systematic Review

Aim: Depression symptoms in older persons are overlooked and untreated because they coincide with other conditions that older persons face. This review aimed to determine the prevalence and factors associated with depression among community dwelling older persons in Thailand according to the Social Cognitive Theory constructs. Design: Systematic review. Data sources: Four electronic databases: PubMed, PsychINFO, ScienceDirect and Scopus, with only articles published between January 2000 and December 2021 were included. Methods: The Preferred Reporting Systems for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used to conduct this systematic review. All included articles were appraised using the Crowe Critical Appraisal Tool (CCAT), with all 13 studies were assessed to be of high quality, with score of more than 75. Results: A total of 13 full-texts articles were included in this review, of which 12 were cross-sectional study design, and only one was a cohort study. The prevalence of depression among older persons in Thailand were between 5.7% to 68%, with the most commonly reported factors that significantly associated with depression were gender, social support, marital status, employment status or income, and education level. Conclusion: Depression among older persons is a mental Health challenging issue in Thailand. Studying the factors that contribute to depression in older persons is more important in order to have a better understanding of the underlying causes as well as for early detection and effective management of depression among older persons in Thailand.