The influence of spirituality, religiosity, and self-care on well-being among Thai infection preventionists during the COVID-19 pandemic.

In a national survey of lead infection preventionists in Thai hospitals, spiritual and religious importance were associated with increased odds of career satisfaction. Cultivating environments for spiritual, religious, and self-care practices within the clinical setting may help facilitate emotional well-being-and prevent burnout-among Thai healthcare workers.

The current state of antimicrobial and urine culture stewardship in Thailand: Results from a national survey.

BACKGROUND: Antimicrobial stewardship in Thailand has made major progress backed by a national strategic plan. The current study aimed to assess the antimicrobial stewardship program (ASP) composition, reach, and breadth, as well as urine culture stewardship in Thai hospitals. METHODS: We sent an electronic survey to 100 Thai hospitals between February 1, 2021 and August 31, 2021. This hospital sample represented 20 hospitals in each of Thailand's 5 geographical regions. RESULTS: The response rate was 100%. A total of 86 of 100 hospitals had an ASP. These were often multi-disciplinary in nature, with half including infectious disease-trained physicians and pharmacists, infection preventionists, and nursing staff. Urine culture stewardship protocols existed in 51% of hospitals. CONCLUSIONS: The national strategic plan in Thailand has allowed the country to stand up robust ASPs. Further research should examine the effectiveness of such programs and ways to expand them into other medical settings, like nursing homes, urgent care, and outpatient while continuing to grow telehealth and urine culture stewardship.

Impact of the COVID-19 pandemic on the Thai population: Delineating the effects of the pandemic and policy measures.

Objectives: This study aimed to determine the impacts of the COVID-19 pandemic and policy measures and delineate the impact of each on a cohort of Thai citizens. Methods: A cross-sectional study was conducted among 2,500 Thai people from October 2020 to January 2021. A questionnaire collecting demographic information and other data was sent to eligible subjects. Results: Overall, 51.6% and 49.5% of participants felt the impacts of COVID-19 and policy measures at the highest level, respectively. The study demonstrated that the weighted effect of the impact of the COVID-19 outbreak was statistically (p < .001) greater than that of policy measures on family (0.664 vs 0.618), education (0.562 vs 0.557), and the economy (0.643 vs 0.572). The weighted effect of the impact of policy measures was statistically (p < .001) greater than that of the COVID-19 pandemic on people's daily activities (0.675 vs 0.651), cultural/traditional or community way of life (0.769 vs 0.736), access to healthcare services and infection prevention supplies (0.410 vs 0.390), and mental health (0.625 vs 0.584). Conclusions: About half of the participants had a high level of impact from both the COVID-19 pandemic and policy measures. The results of this study suggest that policy measures need to be judged with caution, and the government should provide more comprehensive support to reduce the impact on people's lives.

Effectiveness and Nephrotoxicity of Loading Dose Colistin-Meropenem versus Loading Dose Colistin-Imipenem in the Treatment of Carbapenem-Resistant Acinetobacter baumannii Infection.

Carbapenem-resistant Acinetobacter baumannii (CRAB) is becoming more widely recognized as a serious cause of nosocomial infections, and colistin has been reintroduced in recent years for the treatment of CRAB infection. Combinations of colistin and meropenem or imipenem have been found to be effective against CRAB isolates, whereas clinical investigations have not definitively demonstrated the theoretical benefits of colistin combined therapy in patients with CRAB infections. The objective of this study was to compare the primary outcome (30-day survival rate) and secondary outcomes (clinical response, microbiological response and nephrotoxicity) between patients who received loading dose (LD) colistin−meropenem and LD colistin−imipenem for the treatment of CRAB infection. A retrospective cohort analysis was performed at Chiang Mai University Hospital in patients with CRAB infection who received LD colistin−meropenem or LD colistin−imipenem between 2011 and 2017, and 379 patients fulfilled the requirements for the inclusion criteria. The results of this study showed that patients who received LD colistin−imipenem had a lower 30-day survival rate (adjusted HR = 0.57, 95% CI: 0.37−0.90; p = 0.015) and a lower clinical response (aHR = 0.56, 95% CI: 0.35−0.90; p = 0.017) compared with those who received LD colistin−meropenem. The microbiological response in patients with LD colistin−imipenem was 0.52 times (aHR) lower than that in those who received colistin−meropenem (95% CI: 0.34−0.81; p = 0.004); however, there was no significant difference in nephrotoxicity (aHR = 1.03, 95% CI: 0.67−1.57; p = 0.897) between the two combination regimens. In conclusion, when comparing the combination of LD colistin with imipenem or meropenem, the combination of LD colistin and meropenem provides a better survival rate for treating CRAB. Thus, we suggest that combinations of LD colistin and meropenem should be considered when treating CRAB infections.

Status of hospital infection prevention practices in Thailand in the era of COVID-19: Results from a national survey.

BACKGROUND: A 2014 study assessed infection prevention (IP) practices in Thai hospitals for catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection (CLABSI), and ventilator-associated pneumonia (VAP). This study compares current IP practices to results obtained in 2014. METHODS: Between February 1, 2021 and August 31, 2021, we resurveyed Thai hospitals regarding practices to prevent CAUTI, CLABSI, and VAP. We also assessed COVID-19 impact and healthcare worker burnout and coping strategies. We distributed 100 surveys to a convenience sample of infection preventionists. RESULTS: Response rate: 100%. One-third (31%) of hospitals reported excellent leadership support for infection control (ie, responses of "good" or "excellent" to one survey question). Some prevention practices increased between 2014 vs 2021 (CAUTI: catheter reminder/stop-order/nurse-initiated discontinuation [50.0% vs 70.0%, P < .001]; condom catheters [36.3% vs 51.0%, P = .01]; ultrasound bladder scanner [4.7% vs 12.0%, P = .03]; CLABSI: chlorhexidine gluconate insertion site antisepsis [73.6% vs 85.0%, P = .03]; maximum sterile barrier precautions [63.2% vs 80.0%, P = .003]; VAP: selective digestive tract decontamination [26.9% vs 40.0%, P = .02]). Antimicrobial catheter use decreased since 2014 (10.4% vs 3.0%, P < .001). Many other practices remain suboptimal. COVID-19 challenges: staff shortages (71%), financial hardships (67%). Only 46% of infection preventionists felt safe working during COVID-19. CONCLUSIONS: More national strategic support is needed for IP programs to prevent CAUTI, CLABSI, VAP and healthcare worker well-being in Thailand during the COVID-19 pandemic.

Factors Predicting Practices in Prevention of COVID-19 and Impacts among Population in Chiang Mai, Thailand.

Background and objectives: The pandemic of COVID-19 is a global concern requiring urgent and effective action. However, the data on prevention practices and the impact of COVID-19 among the Thai population have not been clearly described. This study aimed to examine the knowledge, attitudes, perception, practices, and factors predicting practices in the prevention of COVID-19 and to study the impact of COVID-19 on people's livelihoods. Materials and Methods: A cross-sectional study was performed between April and November 2020. A questionnaire eliciting demographic data and information on knowledge, attitudes, perception, prevention practices, and impact of COVID-19 was given to 500 people who lived in Chiang Mai, and 480 usable questionnaires were returned, for a response rate of 96.0%. Data were analyzed using descriptive statistics and multivariate linear regression. Results: Less than half of the participants had a high level of knowledge (45.4%) about COVID-19. Most of them had a high level of attitudes (95.6%), perception (72.1%), and prevention practices (90.4%). Female (ß = 0.11, p = 0.006), patient status (ß = 0.17, p < 0.001), knowledge (ß = −0.10, p = 0.020), attitudes (ß = 0.37, p < 0.001), and perception (ß = 0.21, p < 0.001) about COVID-19 prevention were the predicting factors for overall prevention practices (R2 = 0.288). Most participants perceived the overall impact of COVID-19 at moderate and high levels (47.1 and 37.8%, respectively). The highest impact was an economic burden, followed by psychological, social, and physical impacts. Conclusions: Policymakers should enhance attitudes and perception about COVID-19 prevention to improve the COVID-19 prevention practices. This may help to reduce the new cases of COVID-19 and may result in reducing the impact of COVID-19 on people's livelihoods.

Satisfaction and Barriers of Surgical Safety Checklist Implementation in a Nonmandatory Adoption Resource-Limited Country.

OBJECTIVES: A surgical safety checklist has been a globally implemented and mandated adoption in several countries. However, its use is not mandatory in Thailand. This study aimed to evaluate the perceptions of surgical personnel on surgical complications and safety and to examine the satisfaction and barriers of surgical safety checklist implementation. METHODS: A survey study was performed between November 2013 and February 2015 in 61 Thai hospitals. A questionnaire capturing demographics, perceptions related to surgical complications and safety, and the satisfaction and barriers of surgical safety checklist implementation was distributed to surgical personnel. RESULTS: A total of 2024 surgical personnel were recruited. Nearly all of them reported experience or knowledge of an adverse surgical event (99.6%). Most thought that it could be preventable (98.2%) and quality care improvement could help reduce the occurrence of adverse events (97.7%). Overall, respondents reported a high level of satisfaction with the checklist (mean [SD] = 3.79 [0.71]). The three areas of highest satisfaction were benefit to the patient (mean [SD] = 4.11 [0.69]), benefit to the organization (mean [SD] = 4.05 [0.68]), and reduction in adverse events (mean [SD] = 4.02 [0.69]). Overall, the barrier for implementation of the checklist was rated as moderate (mean [SD] = 2.52 [0.99]). However, the means of barriers in each period, sign in, time out, and sign out, were rated as low (means [SD] = 2.41 [1.07], 2.50 [1.03], and 2.34 [1.01], respectively). CONCLUSIONS: The data document that the satisfaction with the checklist are fairly high. However, some barriers were identified. Efforts to increase understanding through more rigorous policy enforcement and strategic support may lead to improving the checklist implementation.

Impact of multimodal strategies to reduce multidrug-resistant organisms in surgical intensive care units: Knowledge, practices and transmission: A quasi-experimental study.

AIM: This study examined the effects of multimodal strategies on knowledge and practices in preventing multidrug-resistant organism (MDRO) transmission among healthcare personnel (HCP), and to investigate MDRO transmission in two surgical intensive care units (SICUs). DESIGN: A quasi-experimental study with a one-group pretest-posttest design. METHODS: We recruited 62 HCP. Data were collected during 2017-2019. Multimodal strategies, including training, educational and reminder posters, an educational YouTube channel, champions and feedback, were used to enhance knowledge and practices. Data were analysed using Wilcoxon signed-rank test and chi-square test. RESULTS: After the intervention, median knowledge scores increased from 16.0 to 17.0 (p = .001), and overall correct MDRO prevention practices increased from 76.6% to 94.0% (p < .001). The MDRO transmission rate decreased from 25% to 0% (p < .001). CONCLUSION: The findings indicate that multimodal strategies could enhance knowledge and practices for preventing MDRO transmission among HCP and could reduce the MDRO transmission rate in SICUs.

Serotypes and Vaccine Coverage of Streptococcus Pneumoniae Colonization in the Nasopharynx of Thai Children in Congested Areas in Chiang Mai.

Streptococcus pneumoniae causes around 10% of all deaths in children younger than five years of age. This study aimed to examine the serogroups/serotypes of S. pneumoniae colonization and vaccine serotype coverage of this organism among Thai children. Nasopharyngeal swabs of children less than or equal to 15 years of age were obtained in congested areas in Chiang Mai from 1 February 2013 to 1 August 2013. The serotyping of S. pneumoniae isolates was performed using the ImmuLex™ kit and the vaccine serotype coverage for this organism was evaluated. A total of 292 children were enrolled. One hundred and thirty children (44.5%) had nasopharyngeal colonization with Streptococcus pneumoniae. Eighty-seven (66.9%) isolates were from children younger than five years of age, seventeen (13.1%) were from children aged 6-10 years, and twenty-six (20%) were from children aged 11-15 years. The five most common serogroups/serotypes isolated were 6 (6A, 6B, 6C) (46.1%), 23 (23F, 23A, 23B) (14.6%), 19 (19F, 19A, 19B, 19C) (8.5%), 15 (15F, 15A, 15B, 15C) (6.9%), and 14 (6.1%). Vaccine serotype coverages in pneumococcal conjugate vaccines (PCV):PCV7, PCV10, and PCV13 were 79.1%, 83.6%, and 85.9%, respectively. There were significant increases in coverage between PCV7 and PCV10 (from 79.1% to 83.6%, p < 0.001), PCV7 and PCV13 (from 79.1% to 85.9%, p < 0.001), and PCV10 and PCV13 (from 83.6% to 85.9%, p < 0.001). The majority of pneumococcal serogroup/serotype colonization in the nasopharynx of Thai children in the studied areas was included in the current licensed pneumococcal conjugated vaccines (PCVs). PCV vaccination should be considered for high-risk children to reduce the incidence of invasive pneumococcal disease among Thai children.

The efficacy of ampicillin compared with ceftriaxone on preventing cesarean surgical site infections: an observational prospective cohort study.

Background: Cesarean surgical site infections (SSIs) can be prevented by proper preoperative antibiotic prophylaxis. Differences in antibiotic selection in clinical practice exist according to obstetricians' preferences despite clear guidelines on preoperative antibiotic prophylaxis. This study aimed to compare the efficacy of ampicillin and ceftriaxone in preventing cesarean SSIs. Methods: The observational prospective cohort study was conducted at a tertiary hospital in Thailand from 1 January 2007 to 31 December 2012. Propensity scores for ceftriaxone prophylaxis were calculated from potential influencing confounders. The cesarean SSI rates of the ceftriaxone group vs. those of the ampicillin prophylactic group were estimated by multilevel mixed-effects Poisson regression nested by propensity score. Results: Data of 4149 cesarean patients were collected. Among these, 911 patients received ceftriaxone whereas 3238 patients received ampicillin as preoperative antibiotic prophylaxis. The incidence of incisional SSIs was (0.1% vs. 1.2%; p = 0.001) and organ space SSIs was (1.2% vs. 2.9%; p = 0.003) in the ceftriaxone group compared with the ampicillin group. After adjusting for confounders, the rate ratios of incisional and organ/space SSIs in the ceftriaxone compared with the ampicillin group did not differ (RR, 0.23; 95% CI 0.03-1.78), and (RR, 1.62; 95% CI 0.83-3.18), respectively. Conclusion: These data indicate no difference exists between ampicillin and ceftriaxone to prevent SSIs after cesarean section. Ampicillin may be used as antibiotic prophylaxis in cesarean section.

An exploration of surgical team perceptions toward implementation of surgical safety checklists in a non-native English-speaking country.

BACKGROUND: In-depth information on the success and failure of implementing the World Health Organization surgical safety checklist (SSC) has been questioned in non-native English-speaking countries. This study explored the experiences of SSC implementation and documented barriers and strategies to improve SSC implementation. METHODS: A qualitative study was performed in 33 Thai hospitals. The information from focus group discussions with 39 nurses and face-to-face, in-depth interviews with 50 surgical personnel was analyzed using content analysis. RESULTS: Major barriers were an unclear policy, inadequate personnel, refusals and resistance from the surgical team, English/electronic SSC, and foreign patients. The key strategies to improve SSC implementation were found to be policy management, training using role-play and station-based deconstruction, adapting SSC implementation suitable for the hospital's context, building self-awareness, and patient involvement. CONCLUSION: The barriers of SSC were related to infrastructure and patients. Effective policy management, teamwork and individual improvement, and patient involvement may be the keys to successful SSC implementation.

A Prognostic Scoring Tool for Cesarean Organ/Space Surgical Site Infections: Derivation and Internal Validation.

BACKGROUND: Organ/space surgical site infections (SSIs) are serious complications after cesarean delivery. However, no scoring tool to predict these complications has yet been developed. This study sought to develop and validate a prognostic scoring tool for cesarean organ/space SSIs. METHODS: Data for case and non-case of cesarean organ/space SSI between January 1, 2007 and December 31, 2012 from a tertiary care hospital in Thailand were analyzed. Stepwise multivariable logistic regression was used to select the best predictor combination and their coefficients were transformed to a risk scoring tool. The likelihood ratio of positive for each risk category and the area under receiver operating characteristic (AUROC) curves were analyzed on total scores. Internal validation using bootstrap re-sampling was tested for reproducibility. RESULTS: The predictors of 243 organ/space SSIs from 4,988 eligible cesarean delivery cases comprised the presence of foul-smelling amniotic fluid (four points), vaginal examination five or more times before incision (two points), wound class III or greater (two points), being referred from local setting (two points), hemoglobin less than 11 g/dL (one point), and ethnic minorities (one point). The likelihood ratio of cesarean organ/space SSIs with 95% confidence interval among low (total score of 0-1 point), medium (total score of 2-5 points), and high risk (total score of ≥6 points) categories were 0.11 (0.07-0.19), 1.03 (0.89-1.18), and 13.25 (10.87-16.14), respectively. Both AUROCs of the derivation and validation data were comparable (87.57% versus 86.08%; p = 0.418). CONCLUSIONS: This scoring tool showed a high predictive ability regarding cesarean organ/space SSIs on the derivation data and reproducibility was demonstrated on internal validation. It could assist practitioners prioritize patient care and management depending on risk category and decrease SSI rates in cesarean deliveries.

Effectiveness of Probiotic, Prebiotic, and Synbiotic Therapies in Reducing Postoperative Complications: A Systematic Review and Network Meta-analysis.

BACKGROUND: Microbiome-directed therapies are increasingly used preoperatively and postoperatively to improve postoperative outcomes. Recently, the effectiveness of probiotics, prebiotics, and synbiotics in reducing postoperative complications (POCs) has been questioned. This systematic review aimed to examine and rank the effectiveness of these therapies on POCs in adult surgical patients. METHODS: We searched for articles from PubMed, Embase, Cochrane, Web of Science, Scopus, and CINAHL plus. From 2002 to 2015, 31 articles meeting the inclusion criteria were identified in the literature. Risk of bias and heterogeneity were assessed. Network meta-analyses (NMA) were performed using random-effects modeling to obtain estimates for study outcomes. Risk ratios (RRs) and 95% confidence intervals (CIs) were estimated. We then ranked the comparative effects of all regimens with the surface under the cumulative ranking (SUCRA) probabilities. RESULTS: A total of 2,952 patients were included. We found that synbiotic therapy was the best regimen in reducing surgical site infection (SSI) (RR = 0.28; 95% CI, 0.12-0.64) in adult surgical patients. Synbiotic therapy was also the best intervention to reduce pneumonia (RR = 0.28; 95% CI, 0.09-0.90), sepsis (RR = 0.09; 95% CI, 0.01-0.94), hospital stay (mean = 9.66 days, 95% CI, 7.60-11.72), and duration of antibiotic administration (mean = 5.61 days, 95% CI, 3.19-8.02). No regimen significantly reduced mortality. CONCLUSIONS: This network meta-analysis suggests that synbiotic therapy is the first rank to reduce SSI, pneumonia, sepsis, hospital stay, and antibiotic use. Surgeons should consider the use of synbiotics as an adjunctive therapy to prevent POCs among adult surgical patients. Increasing use of synbiotics may help to reduce the use of antibiotics and multidrug resistance.

Failure to Redose Antibiotic Prophylaxis in Long Surgery Increases Risk of Surgical Site Infection.

BACKGROUND: Antibiotic prophylaxis is a key component of the prevention of surgical site infection (SSI). Failure to manage antibiotic prophylaxis effectively may increase the risk of SSI. This study aimed to examine the effects of antibiotic prophylaxis on SSI risk. METHODS: A retrospective cohort study was conducted among patients having general surgery between May 2012 and June 2015 at the University of Washington Medical Center. Peri-operative data extracted from hospital databases included patient and operation characteristics, intra-operative medication and fluid administration, and survival outcome. The effects of antibiotic prophylaxis and potential factors on SSI risk were estimated using multiple logistic regression and were expressed as risk ratios (RRs). RESULTS: A total of 4,078 patients were eligible for analysis. Of these, 180 had an SSI. Mortality rates within and after 30 days were 0.8% and 0.3%, respectively. Improper antibiotic redosing increased the risk of SSI (RR 4.61; 95% confidence interval [CI] 1.33-15.91). Other risk factors were in-patient status (RR 4.05; 95% CI 1.69-9.66), smoking (RR 1.63; 95% CI 1.03-2.55), emergency surgery (RR 1.97; 95% CI 1.26-3.08), colectomy (RR 3.31; 95% CI 1.19-9.23), pancreatectomy (RR 4.52; 95% CI 1.53-13.39), proctectomy (RR 5.02; 95% CI 1.72-14.67), small bowel surgery (RR 6.16; 95% CI 2.13-17.79), intra-operative blood transfusion >500 mL (RR 2.76; 95% CI 1.45-5.26), and multiple procedures (RR 1.40; 95% CI 1.01-1.95). CONCLUSIONS: These data demonstrate that failure to redose prophylactic antibiotic during long operations increases the risk of SSI. Strengthening a collaborative surgical quality improvement program may help to eradicate this risk.

Practices and impacts post-exposure to blood and body fluid in operating room nurses: A cross-sectional study.

BACKGROUND: Improper or inadequate actions taken after blood and body fluid exposures place individuals at risk for infection with bloodborne pathogens. This has potential, significant impact for health and well-being. OBJECTIVES: To evaluate the practices and the personal impact experienced following blood and body fluid exposures among operating room nurses. DESIGN: A cross-sectional, multi-center study. SETTINGS: Government and private hospitals from all parts of Thailand. PARTICIPANTS: Operating room nurses from 247 hospitals. METHODS: A questionnaire eliciting responses on characteristics, post-exposure practices, and impacts was sent to 2500 operating room nurses. RESULTS: Usable questionnaires were returned by 2031 operating room nurses (81.2%). Of these 1270 had experience with blood and body fluid exposures (62.5%). Most operating room nurses did not report blood and body fluid exposures (60.9%). The major reasons of underreporting were low risk source (40.2%) and belief that they were not important to report (16.3%). Improper post-exposure practices were identified, 9.8% did not clean exposure area immediately, 18.0% squeezed out the wound, and 71.1% used antiseptic solution for cleansing a puncture wound. Post-exposure, 58.5% of them sought counseling, 16.3% took antiretroviral prophylaxis, 23.8% had serologic testing for hepatitis B and 43.1% for hepatitis C. The main personal impacts were anxiety (57.7%), stress (24.2%), and insomnia (10.2%). CONCLUSIONS: High underreporting, inappropriate post-exposure practices and impacts of exposure were identified from this study. Comprehensive education and effective training of post-exposure management may be keys to resolving these important problems.

Risk factors for cesarean surgical site infections at a Thai-Myanmar border hospital.

BACKGROUND: Cesarean surgical site infections (SSIs) are a major challenge in Thai-Myanmar border hospital settings. This study aimed to examine risk factors for SSIs after cesarean section. METHODS: This was a prospective cohort study conducted in a Thai-Myanmar border hospital between January 2007 and December 2012. Data were collected from the medical record database by trained infection control nurses. Stepwise multivariable logistic regression was used for risk factor analysis and expressed as a risk ratio (RR). RESULTS: The cesarean SSI rate was 5.9% (293 SSIs in 4,988 cases). Of these, 17.1% were incisional SSIs (10.9% superficial and 6.2% deep incisional SSIs), and 82.9% were organ or space SSIs. Risk factors for cesarean organ-space SSIs included a wound class ≥3 (RR, 4.82; 95% confidence interval [CI], 3.41-6.83), ethnic minority (RR, 2.51; 95% CI, 1.61-3.92), hemoglobin <11 g/dL (RR, 2.19; 95% CI, 1.57-3.04), pelvic examination before delivery on ≥5 occasions (RR, 4.16; 95% CI, 2.89-5.99), preterm (RR, 1.98; 95% CI, 1.33-2.95), being a local referral (RR, 3.37; 95% CI, 2.29-4.97), and foul-smelling amniotic fluid (RR, 21.08; 95% CI, 10.23-43.41). CONCLUSIONS: Most cesarean SSIs in this study seem to have a high severity. Their risk factors reflected delayed appropriate perinatal maternal care that resulted in late cesarean delivery. Early prenatal care may help reduce cesarean SSIs among this population.

Results of an Evidence-Based Care Bundle for Reducing Ventilator-Associated Pneumonia (VAP) in Neurosurgical Patients.

Background: Ventilator-associated pneumonia (VAP) is the most common intensive care unit-acquired infection, resulting in increased morbidity and mortality as well as increased hospital costs. Objective: To determine the VAP rate before and after using the care bundle. Material and Method: A pre- and intervention study was conducted in the Neurosurgical Critical Care Unit (NCCU) at a university hospital between April 2012 and February 2013. This was compared with the twelve-month period before intervention. The six-element VAP prevention bundle called Suandok Model was implemented. It included 30-degree head elevation, bedside hand hygiene, oral chlorhexidine mouth care, inflating of the cuff of the endotracheal tube maintaining 20 to 25 mmHg, checking residual gastric content before feeding, and implementing a weaning protocol. Results: The samples before and after interventions were 66 and 68 cases, respectively. There were no significant differences between sex, age, GCS, diagnosis, and operation. The incidence rates of VAP in the intervention period showed a significant decrease (p = 0.001, 39.55 per 1,000 ventilator days vs. 13.30 per 1,000 ventilator days). Conclusion: The Suandok Model reduced VAP in NCCU patients.

Prevalence and risk factors of needlestick injuries, sharps injuries, and blood and body fluid exposures among operating room nurses in Thailand.

BACKGROUND: Operating room nurses are at high risk for occupational exposure to bloodborne pathogens. This study examined the prevalence of and risk factors for needlestick injuries (NSIs), sharps injuries (SIs), and blood and body fluid exposures (BBFEs) among operating room nurses in Thai hospitals. METHODS: A cross-sectional study was performed in 247 Thai hospitals. Questionnaires eliciting demographic data and information on injury occurrence and risk factors were distributed to 2500 operating room nurses, and 2031 usable questionnaires were returned, for a response rate of 81.2%. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using multiple logistic regression analysis. RESULTS: The prevalence of NSIs, SIs, and BBFEs was 23.7%, 9.8%, and 40.0%, respectively. Risk factors for NSIs were training without practice (OR, 1.67; 95% CI, 1.29-2.17), haste (OR, 4.81; 95% CI, 3.41-6.79), lack of awareness (OR, 1.36; 95% CI, 1.04-1.77), inadequate staffing (OR, 1.60; 95% CI, 1.21-2.11), and outdated guidelines (OR, 1.69; 95% CI, 1.04-2.74). One risk factor was identified for SIs: haste (OR, 2.43; 95% CI, 1.57-3.76). Risk factors for BBFEs were long working hours per week (OR, 2.07; 95% CI, 1.06-4.04), training without practice (OR, 1.55; 95% CI, 1.25-1.91), haste (OR, 1.66; 95% CI, 1.30-2.13), lack of awareness (OR, 1.54; 95% CI, 1.22-1.95), not wearing protective equipment (OR, 1.61; 95% CI, 1.26-2.06), and inadequate staffing (OR, 1.63; 95% CI, 1.26-2.11). CONCLUSION: This study highlights the high prevalence of NSIs, SIs, and BBFEs among Thai operating room nurses. Preventable risk factors were identified. Appropriate guidelines, adequate staffing, proper training, and self-awareness may reduce these occurrences.

Effect of an Empowerment Intervention on Antiretroviral Drug Adherence in Thai Youth.

A pilot study was conducted to determine effects of an empowerment intervention on antiretroviral therapy (ART) adherence among Thai youth living with HIV/AIDS. It compared two groups of 23 young persons (15-24 years) who receive ART from AIDS clinics at two community hospitals. One hospital's patients served as the experimental group, and the other as a control group. The experimental groups attended five sessions that empowered them to take control of their own health. The control group received the standard of care. The data were analyzed using descriptive statistics and Chi-square statistics. Before the empowerment, no one from the experimental group or the control group had ART adherence ≥ 95%. After the intervention, the 82.6% of the experimental group had ≥ 95% adherence compared to the control group, which had 21.7% adherence (p < .0001). The empowerment intervention resulted in a significant increase in ART adherence among Thai youth.

Population-based cervical cancer screening using high-risk HPV DNA test and liquid-based cytology in northern Thailand.

BACKGROUND: Northern Thailand is a region with a high cervical cancer incidence. Combined high-risk HPV (hrHPV) DNA testing and cytology (co-testing) has increasingly gained acceptance for cervical cancer screening. However, to our knowledge, data from a population-based screening using co-testing have not been available in this region. This study therefore aimed to evaluate the performance of cytology and hrHPV test in women in northern Thailand. MATERIALS AND METHODS: Cervical samples were collected for hybrid capture 2 (HC2) testing and liquid-based cytology from women aged 30 to 60 years who were residents in 3 prefectures of Chiang Mai in northern Thailand between May and September 2011. Women with positive cytology were referred to colposcopy, while women with positive for HC2 only were followed for 2 years. RESULTS: Of 2,752 women included in this study, 3.0% were positive in both tests, 4.1% for HC2 only, and 1.3% had positive cytology only. At baseline screening, positive HC2 was observed in 70.6% among cytology-positive women compared with 4.3% among cytology-negative women. The prevalence of positive HC2 or cytology peaked in the age group 35-39 years and was lowest in the age group 55-60 years. High-grade squamous intraepithelial lesion or worse lesions (HSIL+) were histologically detected in 23.5% of women with positive baseline cytology and in 9.8% of women with positive baseline HC2 only on follow-up. All women with histologic HSIL+ had positive baseline HC2. CONCLUSIONS: The hrHPV test is superior to cytology in the early detection of high-grade cervical epithelial lesions. In this study, the prevalence of histologic HSIL+ on follow-up of women with positive hrHPV test was rather high, and these women should be kept under careful surveillance. In northern Thailand, hrHPV testing has a potential to be used as a primary screening test for cervical cancer with cytology applied as a triage test.