The impact of rotavirus vaccination on acute diarrhea in Thai children under 5 years of age in the first year of universal implementation of rotavirus vaccines in the National Immunization Program (NIP) in Thailand: a 6-year analysis.

BACKGROUND: Two types of rotavirus vaccines (RVs), Rotarix (RV1) and RotaTeq (RV5), were licensed as optional vaccines in 2012 and became part of the National Immunization Program (NIP) in the fiscal year 2020 in Thailand. The main objective was to evaluate the impact of rotavirus vaccines on the burden of acute diarrheal severity ranging from outpatient visits, diarrheal-related admission or deaths in the pre-NIP period (fiscal year 2015-2019) and in the fiscal year 2020. The minor objectives were assessed on the monthly admission rate, rotavirus vaccine coverage rate and rotavirus vaccine completed dose (RotaC). METHODS: Data regarding OPD, admission, and death cases under the Thailand National Health Coverage (NHC) from fiscal year 2015-2020, which were recorded as International Classification of Diseases and Related Health Problem 10th (ICD-10), were analyzed. RESULTS: The burden of diarrheal-related disease diminished after the rotavirus vaccine was introduced in the fiscal year 2020 when compared to the previous 5 fiscal years. The OPD visit rate decreased from 10.1 to 8.3 visits per 100 person-years (P < 0.001), or a 17.8% reduction (incidence rate ratio (IRR) = 0.82; 95% confidence interval (CI): 0.81 to 0.82). The admission rate significantly declined from 31.4 to 30.5 cases per 1,000 person-years, (P < 0.001), or a 2.9% reduction (IRR = 0.97; 95% CI: 0.96 to 0.98). The diarrheal-related mortality rate also subsided from 10.2 to 8.1 cases per 100,000 person-years (P 0.3), or a 20.0% reduction (IRR = 0.88; 95% CI: 0.50 to 1.22). The major population in both admissions and deaths was infants under 1 year of age (P < 0.001). Seasonality was seen as a constant bimodal pattern, with a significant decrease in monthly admissions after 6 months of rotavirus vaccine introduction to NIP (P < 0.001). RotaC was 37.4% in the first year of NIP. CONCLUSIONS: The rotavirus vaccine had a potential benefit for reducing the diarrheal disease burden, especially in infants under one year of age. Seasonality outbreaks of acute diarrhea subsided after the rotavirus vaccine was introduced. The RotaC was fairly low in the first year of the NIP. The quality of the rotavirus vaccine should be warranted. TRIAL REGISTRATION: Number TCTR20220120003 , date of registration: 20/01/2022, site: Thai Clinical Trials Registry.

Effectiveness of a Mobile App (KhunLook) Versus the Maternal and Child Health Handbook on Thai Parents' Health Literacy, Accuracy of Health Assessments, and Convenience of Use: Randomized Controlled Trial.

BACKGROUND: Children of parents who have higher health literacy (HL) benefit more from preventive child health care. Digital interventions have been used to improve parents' HL with high satisfaction. KhunLook is a Thai mobile app conceived using strategies to improve HL. It was developed to assist parents in assessing and keeping track of their child's health in complement to the standard Maternal and Child Health Handbook (MCHH). OBJECTIVE: This trial focuses on the effectiveness of using the KhunLook app with the MCHH and standard care (intervention) compared with the conventional MCHH and standard care (control) on parents' HL. Data on accuracy of parents' assessment of their child's health and growth as well as convenience of use of the tool (app or MCHH) in the well-child clinic were collected at 2 visits (immediate=visit 1, and intermediate=visit 2). METHODS: Parents of children under 3 years of age who (1) had a smartphone or tablet and the MCHH and (2) could participate in 2 visits, 2-6 months apart at Srinagarind Hospital, Khon Kaen, Thailand, were enrolled in this 2-arm parallel randomized controlled trial between April 2020 and May 2021. Parents were randomized 1:1 to 2 groups. At visit 1, data on demographics and baseline HL (Thailand Health Literacy Scales) were collected. Parents in the app group used the KhunLook app and the control group used their child's handbook to assess their child's growth, development, nutrition and feeding, immunization status and rated the convenience of the tool they used. At visit 2, they repeated the assessments and completed the HL questionnaire. RESULTS: A total of 358 parents completed the study (358/408, 87.7%). After the intervention, the number of parents with high total HL significantly increased from 94/182 (51.6%) to 109/182 (59.9%; 15/182; Δ 8.2%; P=.04), specifically in the health management (30/182; Δ 16.4%; P<.001) and child health management (18/182; Δ 9.9%; P=.01) domains in the app group, but not in the control group. Parents in the app group could correctly assess their child's head circumference (172/182, 94.5% vs 124/176, 70.5%; P<.001) and development (173/182, 95.1% vs 139/176, 79.0%; P<.001) better than those in the control group at both visits. A higher proportion of parents in the app group rated their tool as very easy or easy to use (174-181/182, 95.6%-99.5% vs 141-166/176, 80.1%-94.3%; P<.001) on every item since the first visit. CONCLUSIONS: Our results suggest the potential of a smartphone app (KhunLook) to improve parents' HL as well as to promote superior accuracy of parents' assessment of their child's head circumference and development, with a similar effect on weight, height, nutrition and feeding, and immunization as in traditional interventions. Using the KhunLook app is useful and more convenient for parents in promoting a healthy child preventive care during early childhood. TRIAL REGISTRATION: Thai Clinical Trials Registry TCTR20200312003; https://www.thaiclinicaltrials.org/show/TCTR20200312003.

Mortality and Comorbidities in Extremely Low Birth Weight Thai Infants: A Nationwide Data Analysis.

This is the first nationwide study aimed to evaluate in-hospital mortality and comorbidities of extremely low birth weight (ELBW) infants in Thailand between 2015-2020. Data of ELBW infants were collected from the National Health Coverage Scheme. The incidence of ELBW Thai infants was 1.75 per 1000 live births. Sixty-five percent of ELBW infants were delivered in tertiary-care facilities, with 63% surviving until discharge. In-hospital mortality was 36.9%. Non-invasive respiratory supports were documented in just 17.6% of the study population, whereas total parenteral nutrition was used in 52.3% of neonates. There were several comorbidities, with the three most frequent including respiratory distress syndrome (70.7%), neonatal jaundice (66.7%), and sepsis (60.4%). The median hospitalization cost for one ELBW infant who survived was 296,438.40 baht ($8719). Conclusion: Thailand had an acceptable ELBW infant survival rate (63%), but comorbidities remained particularly severe and cost one hundred times the median hospital cost for one ELBW infant that survived in comparison to a normal newborn infant. Better health outcomes require strategies to raise awareness of the issues and the appropriate implementation of evidence-based solutions, particularly improving neonatal care facilities, as well as early referral of high-risk pregnant women and neonates, which will aid in the future reduction of neonatal morbidities and mortalities.

Burden of Respiratory Syncytial Virus Related Acute Lower Respiratory Tract Infection in Hospitalized Thai Children: A 6-Year National Data Analysis.

Objectives: This study sought to determine the epidemiology, seasonal variations, morbidity, and mortality of respiratory syncytial virus (RSV) infection among hospitalized children with lower respiratory tract infection in Thailand. In addition, we assessed the risk factors associated with severe RSV lower respiratory tract infection (LRTI)-related morbidity and mortality. Methods: The data were reviewed retrospectively from the National Health Security Office for hospitalized children younger than 18 years old diagnosed with RSV-related LRTI in Thailand, between the fiscal years of 2015 to 2020. The RSV-related LRTIs were identified using the International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Thai Modification. ICD-10-TM codes J12.1, J20.5, and J21.0, which represent respiratory syncytial virus pneumonia, acute bronchitis due to respiratory syncytial virus, and acute bronchiolitis due to respiratory syncytial virus, respectively, were studied. Results: During the study period, RSV-related LRTI accounted for 19,340 of the 1,610,160 hospital admissions due to LRTI. RSV pneumonia was the leading cause of hospitalization (13,684/19,340; 70.76%), followed by bronchiolitis (2849/19,340; 14.73%) and bronchitis (2807/19,340; 14.51%), respectively. The highest peak incidence of 73.55 percent occurred during Thailand's rainy season, from August to October. The mortality rate of RSV-related LRTI in infants younger than 1 year of age was 1.75 per 100,000 person years, which was significantly higher than that of children 1 to younger than 5 years old and children 5 to younger than 18 years old (0.21 per 100,000 person years and 0.01 per 100,000 person years, respectively, p-value < 0.001). Factors associated with mortality were congenital heart disease, hematologic malignancy, malnutrition, and neurological disease. Conclusions: In children with RSV LRTI, pneumonia was the leading cause of hospitalization. The admission rate was highest during the rainy season. Mortality from RSV-related LRTI was higher in children under 1 year old and in children with underlying illnesses; future preventive interventions should target these groups of patients.

Effect of the COVID-19 Pandemic on Lower Respiratory Tract Infection Determinants in Thai Hospitalized Children: National Data Analysis 2015-2020.

Background: The COVID-19 outbreak emerged in January 2020 and remains present in 2022. During this period, nonpharmaceutical interventions (NPIs) have been used to reduce the spread of COVID-19 infection. Nationwide data analysis should be pushed as the new standard to demonstrate the impact of COVID-19 infection on other respiratory illnesses and the reliability of NPIs during treatment. Objective: This study aims to identify and compare the incidence of lower respiratory tract infections (LRTIs) among children in Thailand before and after the emergence of COVID-19. Methods: A retrospective study was carried out in hospitalized children under the age of 18 in Thailand from October 2015 to September 2020. The International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Thai Modification, was used to identify patient diagnoses (ICD-10-TM). The data were extracted from the Universal Coverage Health Security Scheme Database. Results: A total of 1,610,160 admissions were attributed to LRTIs. The most common diagnosis was pneumonia (61.9%). Compared to the 2019 fiscal year, the number of hospitalizations due to LRTIs decreased by 33.9% in the 2020 fiscal year (COVID-19 period) (282,590 vs. 186,651). The incidence of all three diagnostic groupings was substantially lower in the pre- and post-COVID-19 eras, with a decrease of 28% in the pneumonia group (incidence rate ratio (IRR) = 0.72; 95% confidence interval (CI): 0.71 to 0.72), 44% in the bronchiolitis group (IRR = 0.56; 95% CI: 0.55 to 0.57), and 34% in the bronchitis group (IRR = 0.66; 95% CI: 0.65 to 0.67). Between fiscal years 2019 and 2020, the overall monthly cost of all hospitalizations for LRTIs decreased considerably (p value < 0.001). Conclusions: NPIs may decrease the number of pediatric hospitalizations related to LRTIs. All policies designed to prevent the spread of COVID-19 must be continually utilized to maintain the prevention of LRTIs.

Burden and pattern of acute diarrhea in Thai children under 5 years of age: a 5-year descriptive analysis based on Thailand National Health Coverage (NHC) data.

BACKGROUND: The incidence of acute diarrhea in Thai children under five years of age has increased over the last three decades. Even though mortality has significantly declined, the burden and cost of medical treatment are still high. Our objectives are to describe the burden and pattern of acute diarrhea cases that required admissions by Thai children under five years of age from 2015 to 2019. METHODS: Data regarding the admission of acute diarrhea cases of Thai children with Thailand National Health Coverage (NHC) under five years of age from 2015 to 2019, recorded as International Statistical Classification of Diseases and Related Health Problems, tenth Revision, Thai Modification (ICD-10-TM), were analyzed. RESULTS: The incidence trend of yearly acute diarrhea in children 0-5 years of age slightly increased from 33.36 cases per 1,000 population in 2010 to an average of 33.79 cases per 1,000 population/ year from 2015 to 2019 or approximately 0.43 cases per 1,000 population over the last decade while diarrhea-related mortality had a low, constant rate of 0.71 to 1.16 per 100,000 population per year. Two thirds of the mortality rate was observed in children under 1 year of age or 4.1 cases per 100,000 person-years in 5-year period (P < 0.01). The high cost of performing the medical treatment of approximately four hundred million baht per year. Seasonal variations demonstrated consistency with similar patterns during the cold and rainy seasons throughout the 5-year period. Regional distribution of the causative agent was also observed in Cholera, Typhoid, and Amoebiasis cases. A08: viral and other specified intestinal infections and A09: other gastroenteritis and colitis of infectious and unspecified origin were the two most common causes of diarrheal diseases. CONCLUSIONS: The incidence rate of acute diarrhea in Thai children under five years of age was higher while the mortality rate of acute diarrhea was lower than those in the past decade. A similar seasonal outbreak of acute diarrhea was seen during each examined year. The causative agent was not significant and was mainly unspecific. TRIAL REGISTRATION: Number TCTR20220117002, date of registration: 17/01/2022, site: Thai Clinical Trials Registry, URL http://www.thaiclinicaltrials.org/show/TCTR20220117002.

Epidemiology of acute lower respiratory tract infection hospitalizations in Thai children: A 5-year national data analysis.

BACKGROUND: Lower respiratory tract infections (LRTIs) are the most common cause for hospitalization in pediatric patients. Pediatric patients with LRTIs are at an increased risk of morbidity and mortality. The national data analysis of epidemiologic variations facilitates awareness and develops solutions to prevent these conditions in the future. OBJECTIVE: This study aims to evaluate the epidemiology, causative pathogens, morbidity, and mortality of LRTIs in pediatric patients of Thailand from 2015 to 2019. METHODS: This was a retrospective study among pediatric patients aged between 0 and 18 years old admitted in hospitals due to LRTIs in Thailand from January 2015 to December 2019. The data were extracted from National Health Security Office using the International Statistical Classification of Diseases and Related Health Problems, 10th Revision, Thai Modification; ICD-10-TM of J09 to J22. RESULTS: A total of 1,423,509 children hospitalized due to LRTIs were identified. Most of the patients were of age 1-5 years. Pneumonia was the most common LRTI (876,557 children, 61.58%) in hospitalized children. Respiratory syncytial virus (RSV) is the main etiologic pathogen of bronchiolitis, which presents in approximately 10.86% of all episodes. Influenza viruses were found predominantly in children with pneumonia (15.52%). The mortality rate since 2015-2019 was highest in pneumonia under 1 year old (P < 0.001). Pneumonia in children under 5 years old had the highest mortality rate, which accounted for 11.85 per 100,000 children in 2019. CONCLUSIONS: LRTIs had a high incidence rate of hospitalization and mortality, especially in children under 5 years old. Influenza virus was the most common pathogen of pneumonia.

A Mobile App, KhunLook, to Support Thai Parents and Caregivers With Child Health Supervision: Development, Validation, and Acceptability Study.

BACKGROUND: In Thailand, children born in government hospitals receive a maternal and child health handbook (MCHH). However, when a new MCHH edition is released, those with the previous editions do not have access to the updated information. A mobile app is an appealing platform to fill this gap. We developed a mobile app called "KhunLook" as an interactive electronic MCHH intended to assist parents in child health supervision. OBJECTIVE: This study describes the user requirements and development of the KhunLook mobile app, validity of parents' growth assessments, and parents' evaluation of feasibility and acceptability of the app. METHODS: Phase 1 was a qualitative study using individual interviews. The interview data were used to revise the prototype. In phase 2, parents were randomly assigned to assess their children's growth with the app or the MCHH. The outcomes were compared to those of the physician's assessment, and congruence was determined. In phase 3, parents evaluated the feasibility and acceptability of the app in comparison to the MCHH through a web-based survey. RESULTS: Four health care providers and 8 parents participated in phase 1. Two themes were identified: (1) the mobile app potentially counters parents' infrequent use of the MCHH with accuracy, attractiveness, convenience, and simplicity, and (2) health supervision needs to be standard, up-to-date, and understandable. KhunLook was publicly launched with a family page and 7 key features: growth and nutrition, development, immunizations, oral health, reminders for the next appointment, memories, and health advice. In phase 2, 56 parents participated in the growth parameter assessments; 34 were in the App group and 22 in the MCHH group. The outcomes of the growth parameter assessments between parents and physicians in both the App and MCHH groups were not significantly different. The congruence proportions were higher in the App group for weight and head circumference, but the differences were not statistically significant. In phase 3, 356 parents from all over Thailand participated in a web-based survey. Parents rated the app feasibility as "very easy to easy" to use at higher proportions than the MCHH in all health assessment domains (growth, development, and immunizations) and ease-of-use domains with statistical significance (P<.001). The KhunLook app received a significantly higher mean score (8.59/10) than the MCHH (7.6/10) (P<.001). Most parents (317/356, 89.0%) preferred the app over MCHH. Further, 93.5% (333/356) of the parents stated that they would continue to use the app and 96.9% (345/356) would recommend others to use it. CONCLUSIONS: KhunLook, a Thai mobile app for child health supervision, was developed, validated for growth assessments, and was well accepted for ease-of-use by parents. Further studies should be conducted with a large scale of users, and the impact of this app on health behaviors and health outcomes must be evaluated.

Burden of adult pneumonia in Thailand: a nationwide hospital admission data 2010.

OBJECTIVE: To quantify the admission mortality, pathogens,factors related to mortality, length of hospital stay, and healthcare costs in adult hospitalized pneumonia in Thailand MATERIAL AND METHOD: The data on hospitalized pneumonia for the 2010 fiscal year extracted from the three main health insurance coverage schemes in Thailand (the Social Security System (SSS), the Medical Welfare System (MWS), and the Civil Servant Medical Benefit System (CSMBS)) were analyzed RESULTS: Adult hospitalized pneumonia admissions numbered 136,696, with mortality rate 9.63%. The mortality increased with increasing age, 15.49% for age > 80 years. Influenza virus was the major etiology for 19 to 25 years old (49.30%) with low mortality (1-2%). S. pneumoniae and typical pathogens were found in every age group. The mortality rate for S. pneumoniae increased with age, viz. 0%, 1.96%, 5.56%, 7.02%, 6.98%, and 24.24% for 19 to 25, 26 to 40, 41 to 60, 61 to 70, 71 to 80, and 81+ years old. The mortality rate from C. pneumonia was about 10% and high among the younger age group. Gram-negative bacilli and Staphylococcus caused high mortality (about 20 to 35%), especially in the older age group. The major risk factors for increasing mortality were: elderly (OR 3.46, 95% CI 3.27-3.77), alcoholic liver disease (OR 3.26, 95% CI 2.85-3.72), cirrhosis (OR 3.45, 95% CI 2.93-4.08), heart disease (OR 2.47, 95% CI 2.38-2.56), ischemic heart disease (OR 2.21, 95% CI 2.07-2.36), renal failure (OR 5.26, 95% CI 5.07-5.49), and cerebrovascular disease (OR 3.62, 95% CI 3.43-3.82). The median length of hospital stay was four days (IQR, 3-7 days) and the median cost of treatment per admission was US$ 256.63 (IQR, US$ 147.81-531.21). Complications such as acute respiratory failure, acute respiratory distress syndrome (ARDS), septicemia, shock, and acute renal failure made hospital stays two to three days longer and costs three to seven times higher than no complications. CONCLUSION: The mortality from pneumonia among the elderly was high, especially for those over 80 and with multiple medical co-morbidities.

Health situation analysis of Thai population 2010: implications for health education and health service reform.

BACKGROUND: Between 1990 and 2010, many national and international factors converged to both beneficially and antagonistically affect people's health and the Thai healthcare system. Moreover Thailand is moving to aged society and a low birth rates. OBJECTIVE: To analyze Thailand's health issues for baseline information for changing medical education, services and researches. MATERIAL AND METHOD: Information on illness of in-patients, out-patients and casualties came from hospitals nationwide and from hospitals withdrawals from the three health insurance schemes in fiscal 2010. The data included 96% of the population. Research literature was also extensively reviewed. The data were analyzed by age groups and burdensome diseases. RESULTS: Out-patients were treated 326,230,155 times and in-patients 6,880,815 times at Community Hospitals (44%), Provincial Hospitals (22%), Central or University Hospitals (26%) and Private Hospitals (8%). Infants and elderly were the patients most commonly treated in hospital. Among pediatric patients, perinatal disease, intestinal infection, respiratory tract infection, injury and poisoning and teenage pregnancy predominated; while among adults, it was accident, non-communicable and chronic disease. CONCLUSION: Thailand is faced with the dual burden of infection and non-communicable diseases. Risky behavior and changing social structure are underlined this epidemiological transition. Medical schools and health service systems need to be recalibrated to response proactively to these challenges.

Current challenges in reducing neonatal morbidity and mortality in Thailand.

BACKGROUND: Information on neonatal mortality and burden of illness during the neonatal period is an essential guide for prioritizing interventions for solving health problems and allocating resources. OBJECTIVE: To evaluate the burden of diseases and the current health situation among Thai neonates under the Universal Health Insurance Coverage Scheme. MATERIALS AND METHOD: The number of admissions according to mortality, length of hospital stay and cost of hospital charges during the neonatal period was analyzed. RESULTS: There were 638,795 live births according to the data extracted from the three healthcare schemes supporting universal healthcare' in Thailand, which is lower than the data from the Health Information Unit of the Bureau of Health Policy and Strategy at the Ministry of Public Health. The neonatal death rate was 3.98 per 1,000 live births comprising 58.9% of all infant deaths. Major proportion of neonatal deaths (700%) occurred in early neonatal period and 43% of which occurred within the first two days of life. The leading causes of neonatal deaths were prematurity, respiratory problems, congenital malformation, birth asphyxia and infection. The most prevalent diagnosis for admissions was neonatal jaundice, disorders related to short gestation, respiratory disorders and neonatal infection. CONCLUSION: More investment is required to improve education and implement health interventions that can be integrated into existing health systems for better neonatal outcomes.

Thai infant health situation: essential medical information for family centered care.

BACKGROUND: The family-centered care requires reliable information on morbidity, mortality and related health problems to educate the responsible families. OBJECTIVE: To explore diseases and deaths of infants aged 29 days-12 months under the 2010 Universal Health Insurance in Thailand. MATERIAL AND METHOD: As per Sutra et al in 'Health situation analysis of Thai population 2010. The data included in the analysis were numbers and percents of primary diagnosis of each visit in the outpatient department (OPD), admitted cases and infant death. Other health related issues were also retrieved from the existing sources of health information at country level. RESULTS: The infants aged 29 days-12 month had 9,721, 266 OPD visits including factors influencing health (69.6%), respiratory infections (16.3%), Intestinal infection (2.4%) and other diseases (11.7%). The admitted cases commonly had respiratory infections (47.5%), intestinal infections (23.4%), other infections (4.8%) and congenital malformation (2.8%). The three most common causes of hospital deaths were perinatal conditions (25.2%), congenital malformation (21.4%) and respiratory infection (18.5%). There were also neonatal problems of low birth weight and iodine deficiency. CONCLUSION: The infectious diseases and perinatal health problems were the main issues for family education in the family centered care to reduce the burden of diseases and infant death.

Health situation analysis of Thai children aged 1-5 years in 2010: implications for health education and health service reform.

BACKGROUND: To make the world fit for children is a task necessarily involves all organizations working with children. The real health situation will be useful for strategic planning for them. OBJECTIVE: To emphasize Thailand's health burdens of children between 1 and 5 years in 2010. MATERIAL AND METHOD: The authors analyzed the fiscal 2010 data from the three health insurance schemes from hospitals nationwide for information on: out-patient and in-patient visits, common illnesses of Thai children between 1 and 5 years, lengths of stay, hospital charges and deaths. Most (96%) of the population was represented in this data. RESULTS: Respiratory infection was the most common admission (225,183 times) while intestinal infection was the second (83,293 times). Respiratory infection was the second most common for an out-patient visit (7, 387,132 times = 23.6%) after other factors influencing health (17,384,963 times = 55.5%). The most common causes of death were injury and poisoning (178 patients) and respiratory infection (175 patients). Pneumonia required the most budget and resulted in the longest stays. Among accidents, accidental drowning and submersion caused the most deaths. CONCLUSION: Respiratory infection, pneumonia, intestinal infection, injuries, poisoning and accidental drowning were the most common health burdens among children between 1 and 5 years of age.

The health situation among Thai elementary school-age children: 2010.

BACKGROUND: The school years are a crucial time in the development of the basic life skills necessary for learning in the various and different fields to be encountered in life, as well as for developing and acquiring the knowledge, skills and attitudes necessary to establish and maintain a healthy lifestyle. In general, elementary school-age children rarely present at health service centers but may nevertheless have health problems that affect their ability to learn. OBJECTIVE: To analyze the health situation among elementary school-age children in Thailand, for the creation of baseline information to serve as an evential basis for making recommendations for adjusting the medical education curriculum and for improving health service provision. MATERIAL AND METHOD: To analyze nationwide, hospital data, for the morbidity and mortality of children age 6-12 years in fiscal year 2010. RESULTS: Respiratory infections represented the leading cause for out-patient visits-approximately one-fifth. Respiratory infections were also a significant cause for admissions (21.6%), followed by dengue hemorrhagic fever (14.8%), injury and poisoning (11.3%), disease of digestive system (11.1%) and intestinal infection (10.3%). The leading causes of death were injury and poisoning (22.7%), followed by neoplasm (14.4%), other infection (13.5%) and respiratory infection (12.6%). Overall, about 50-60% of the causes of admissions and of deaths were due to infectious diseases and injury & poisoning. CONCLUSION: Infectious diseases and injury & poisoning were the major physical illnesses among school-age children. Notwithstanding, there were other health issues-including nutrition, growth & development, mental health & psychosocial problems-that need to be recognized and addressed in order to ensure the health and well-being of school-age children in Thailand.

Thailand's adolescent health situation: prevention is the key.

BACKGROUND: Adolescence is generally a period of good physical health, but future health problems may begin at this age due to exposure to risk factors for diseases. OBJECTIVE: To analyze the health situation of adolescents (age 13-18years) in Thailand in order to derive guidance for the refinement and calibration of the medical curriculum and enhance health service provision to adolescents. MATERIAL AND METHOD: National data from Thailand's 3 major health care systems, regarding; the causes of out-patient visits, in-patient admissions and deaths in the fiscal year 2010 were analyzed. RESULTS: The leading causes of out-patient visits were (1) factors influencing health (2) respiratory infections (3) diseases of the digestive system (4) injury and poisoning and (5) external causes of morbidity and mortality. The leading causes of admissions were (1) pregnancy (2) injury and poisoning and (3) arthropod-borne viral fevers. The leading causes of hospital deaths were (1) injury and poisoning (2) neoplasms and (3) other infections. CONCLUSION: The majority of the causes of morbidity and mortality were related to psychosocial factors and engagement in high risk behaviors.

Health situation analysis of hospitalized Thai older persons in the year 2010.

BACKGROUND: Thailand has reached an ageing society on account of demographic transitions. Hospitalized elders are susceptible to having detrimental consequences in many aspects. Understanding the situation regarding elders being hospitalized would help allied-healthcare workers to focus and take necessary action on particular issues. OBJECTIVE: To demonstrate the admission rate of elders, common causes of hospitalization and their mortality rates. MATERIAL AND METHOD: Information on illness of inpatients and casualties came from hospitals nationwide and from hospitals withdrawals from the 3 health insurance schemes in fiscal 2010. The data included 96% of the population. The data were analyzed by age groups and burdensome diseases. RESULTS: Elders posed the highest rate of all hospitalization (24.3/100 older persons) and the proportion increased with age. The top three common causes for hospitalization were diseases of respiratory tract (13%), circulatory (12%) and digestive system (11%). Mortality rates were highest in elders with pneumonia (129.7/100,000 persons). CONCLUSION: Older hospitalization was the highest for all hospitalization ages. Common causes for hospitalization are partly the consequences of modifiable factors. Thus, healthcare providers require extensive effort to enhance education and training to allied-healthcare workers regarding preventive and early diagnosis strategies to those with frequent illnesses.

Burden of acute lower respiratory infection in children in Thailand in 2010: have we achieved the national target in under-five morbidity and mortality?

BACKGROUND: National reports indicate that morbidity and mortality from pneumonia among Thai children has decreased dramatically since the turn of the millennia; notwithstanding, pneumonia remains the leading cause of admission and death in Thai children under five years of age. OBJECTIVE: To assess the burden and pattern of acute lower respiratory infection in under-fives in Thailand from the health data in 2010. MATERIAL AND METHOD: Information on respiratory infection using the ICD10: J09-J22 was evaluated for the number of OPD visits, admissions, mortality, monthly incidence and co-morbidities of the mortality. RESULTS: 73% of all OPD visits with ALRI were in under-fives: one-fourth of whom required hospitalization. Pneumonia is the leading cause of both admissions and mortality (3.22% and 11.29/100,000 population for this age group, respectively). The highest mortality was in the first year of life (39/100,000). One-fourth of the children (168/639) died within 24 hours of admission and septicemia was the most common co-morbidity. CONCLUSION: The respective morbidity and mortality of pneumonia in under-fives fell far short of national targets. To achieve these targets, many key aspects are needed; such as, strengthening the knowledge of healthcare personnel, the cost-effectiveness researches on the causative organism detection and the expanding coverage of the preventable-vaccine.

Burden of acute, persistent and chronic diarrhea, Thailand, 2010.

BACKGROUND: The incidence of diarrhea in Thai children under five years of age increased over the last decade while mortality dramatically decreased. To evaluate the effectiveness of MCH services under Universal Coverage Schemes, health outcomes should be performed. OBJECTIVE: To assess the burden and pattern of childhood diarrheal diseases in Thai children under five. MATERIALS AND METHOD: The information on Intestinal Infectious Diseases ICD10: A00-A09 was divided into two groups: 1. Infectious diarrhea: A04, A05, A08, A09 and 2. Dysentery: A02, A03. The authors investigated the number of OPD visits, IPD, mortality, length of hospital stay and co-morbidity of severe cases. RESULTS: The burden of diarrhea was: 3.7 million (1:1) episodes, 756,552 OPD visits (1:5), 124, 403 IPD admissions (1:30), 202 (1:18,460) persistent diarrhea and 48 (1:77, 685) deaths. Diarrheal incidence had two peaks: cool season and early rainy season. Admissions lasted a collective 309,398 days. Diarrhea was persistent in 202 episodes (1.6 per 1,000 admissions) and the associated factors included: age, sepsis, anemia, chronic diseases, malnutrition and HIV. The risks for diarrhea-related mortality included: infant, septicemia and dehydration. CONCLUSION: The incidence of diarrhea was higher than expected albeit mortality was low. The mortality rate was associated with age under one year persistent diarrhea, septicemia, chronic and underlying diseases.

Dengue mortality in patients under 18 years old: an analysis from the health situation analysis of Thai population in 2010 project.

BACKGROUND: Dengue is an important cause of morbidity and mortality in tropical and subtropical regions of the world. In Thailand, there has been no detailed research on mortality in children in terms of duration of admission and associated complications in the cases that died. OBJECTIVE: To assess the burden of dengue in Thailand in 2010 and to analyze the complications in patients aged under 18 years who died. MATERIAL AND METHOD: The authors described the mortality and complications of dengue fever and dengue hemorrhagic fever in patients under 18 years old using the information from the Health Situation Analysis of the Thai Population 2010 Project. RESULTS: In 2010, the overall mortality of dengue in all age groups and in patients aged under 18 years were 0.3 and 0.6/ 100,000, respectively. The mortality rate was highest among children aged 6-12 years (0.8/100,000). Among the 8 children with dengue fever that died, the 2 most common complications were fluid electrolyte and acid-base imbalance and disseminated intravascular coagulation (DIC). The common complications among the 91 cases with dengue hemorrhagic fever that died included fluid electrolyte and acid-base imbalance, hepatic failure, respiratory failure, bacterial infection, DIC and renal failure. CONCLUSION: Early diagnosis, careful management of fluid therapy, awareness of hepatic and renal impairment and early treatment of co-infection should decrease mortality of dengue hemorrhagic fever

Unintentional injury among Thai children and adolescents in 2010.

BACKGROUND: Unintentional injury has been identified as a public health problem in Thailand as it is the leading cause of death among both children and adolescents. OBJECTIVE: To explore the number of admissions by unintentional injury and cause(s) among Thai children and adolescents in 2010. MATERIAL AND METHOD: Data on the number of admissions by unintentional injury in the fiscal year, 2010, were derived from hospitals nationwide as well as the three health insurance schemes. Data on Thai children and adolescents (0-18 years) was collected between October 1, 2009 and September 30, 2010. The coding for underlying cause(s) of unintentional injuries and death were done using the International Classification of Diseases, 10th edition. RESULTS: A total of 118,323 unintentional injuries were reported. The majority of patients were male and falls were the major cause of unintentional injuries (27,139 admissions; 22.94%) followed by motorcycle injuries (20,499 admissions; 17.32%). Accidental drowning and submersion was the major cause of death in the present study, followed by lightning strikes and accidental threats to breathing (i.e., choking and suffocation). CONCLUSION: The current study revealed that falls were the major cause of unintentional injury and accidental drowning and submersion the major cause of death.