Prescribing practices in opioid agonist treatment and changes in compliance to clinical dosing guidelines in British Columbia, Canada.

BACKGROUND AND AIM: In British Columbia, Canada, clinical guidelines for the treatment of opioid use disorders (OUD) were updated in 2017, during a period in which the potency and composition of the illicit drug supply changed rapidly. We aimed to describe changes in opioid agonist treatment (OAT) prescribing practices at the population level in a setting in which fentanyl and its analogs have become the primary illicit opioid of use. DESIGN, SETTING AND PARTICIPANTS: This was a population-based retrospective cohort study using three linked health administrative databases in British Columbia (BC), Canada. All individuals with at least one OAT dispensation in BC between 1 January 2014 and 31 August 2021 took part. MEASUREMENTS: To assess changes in OAT prescribing practices over time, we calculated initiation doses, dose titration intervals, maintenance doses and take-home dosing intervals stratified by medication [methadone, buprenorphine-naloxone and slow-release oral morphine (SROM)] according to recommended guidelines. FINDINGS: A total of 265 410 OAT episodes (57.5% on methadone, 34.5% on buprenorphine-naloxone and 8.0% on SROM) were initiated during the study period. Compared with the guideline recommendation, observed initiation doses were higher among all medications from 2014 (2017 for SROM) to 2021 (buprenorphine-naloxone: 14-29%; methadone: 53-66%; SROM: 26-55%). Titration intervals were shorter for all medications, consistent with guidelines for buprenorphine-naloxone (26-49%), but shorter than recommended for methadone or SROM (28-51% and 12-41%, respectively). Higher maintenance dosing was observed for methadone (68-78%) and SROM (3-21%). Take-home allowances extending beyond the recommended guideline length increased across medications (buprenorphine-naloxone: 18-35%; methadone: 50-64%; SROM: 34-39%). Changes in prescribing patterns were similar for first-time OAT initiators. CONCLUSION: In British Columbia, Canada, from 2014 to 2021, prescribers of opioid agonist treatment (OAT) appeared to initiate both new and experienced OAT clients at higher doses than guideline recommendations, titrate them more rapidly and maintain clients at higher doses. Take-home dose allowances also gradually increased.

Therapy and guideline adherence at a multidisciplinary hypertension clinic: A prospective, observational study.

BACKGROUND: Hypertension is highly prevalent and remains one of the most frequent and preventable causes of cardiovascular morbidity and mortality. Yet, suboptimal blood pressure control is common. Hypertension clinics might play an important role in improving target attainment, by targeting drug therapy adherence, improving guideline compliance and by involving pharmacists. OBJECTIVES: We aimed to characterize patient drug therapy adherence, prescriber guideline compliance and pharmacist interventions at the hypertension clinic. METHODS: A prospective observational study was performed at the hypertension clinic of a large, academic hospital. Adult Dutch-speaking patients were eligible for inclusion. Following data were collected: patient demographics, medication use, patient adherence to prescribed antihypertensive drug therapies according to the BAASIS tool and prescriber compliance to the 2018 European Society of Cardiology (ESC) hypertension guidelines. RESULTS: A cohort of 108 patients was included with 51.9% male and aged 65 (IQR: 52-75) years. In total, 104 patients took at least 1 antihypertensive drug and 46 patients (44.2%) were classified as non-adherent with regard to their antihypertensive treatment; 82 patients (78.8%) had suboptimal blood pressure control. Compliance with the ESC guidelines was 66.3% prior to the consultation at the clinic and significantly increased to 77.9% thereafter (p = 0.0015). The clinical pharmacist performed a medication review for 27 patients with a total of 44 recommendations and an acceptance rate of 59.1%. CONCLUSION: A visit to the multidisciplinary hypertension clinic improved prescriber guideline compliance and the use of single pill combinations. Involvement of a clinical pharmacist could be beneficial to further improve patient drug therapy adherence and guideline compliance.

Metronidazole prescribing practices in Australian hospitals: Measuring guideline compliance and appropriateness to support antimicrobial stewardship.

BACKGROUND: Metronidazole is a commonly prescribed antimicrobial in Australian hospitals. Inappropriate use may increase risks to patient care, such as toxicities and antimicrobial resistance. To date, there is limited information on the quality of metronidazole prescriptions to inform antimicrobial stewardship and quality improvement initiatives. This study aims to describe the quality of metronidazole prescribing practices in Australian hospitals. METHODS: Retrospective data analysis of the Hospital National Antimicrobial Prescribing Survey (Hospital NAPS). Data were collected by auditors at each participating hospital using a standardised auditing tool. All data from 2013 to 2021 were de-identified and analysed descriptively. Variables included were antimicrobial prescribed, indication, guideline compliance and appropriateness. RESULTS: Metronidazole was the fifth most prescribed antimicrobial in the Hospital NAPS dataset (2013-2021), accounting for 5.7 % (n = 14,197) of all antimicrobial prescriptions (n = 250,863). The proportion of metronidazole prescriptions declined by 2 % from 2013 to 2021 (p < 0.001). The most common indications were surgical prophylaxis (15.3 %), diverticulitis (9.4 %), aspiration pneumonia (7.3 %). Over half (53.5 %) of metronidazole prescriptions were deemed compliant with prescribing guidelines and 67.8 % were deemed appropriate. These rates were comparatively lower than the overall results of all antimicrobials. The primary documented reason for inappropriateness was that the spectrum was too broad (34.2 %). Surgical prophylaxis had the lowest rates of guideline compliance (53.8 %) and appropriateness (54.3 %). CONCLUSIONS: Metronidazole remains widely used in Australian hospitals with suboptimal rates of guideline compliance and appropriateness. A noted area for improvement that we identified was using metronidazole when its spectrum was too broad, possibly when anaerobic therapy is unnecessary. With increasing international adoption of the Hospital NAPS programme, future comparative studies will be critical to identify global trends of antimicrobial prescribing quality. Antimicrobial stewardship (AMS) programmes have proven to be effective in improving prescribing quality and should be considered to specifically target improvements in metronidazole prescribing.

Computer-interpretable guidelines: electronic tools to enhance the utility of thyroid nodule clinical practice guidelines and risk stratification tools.

Clinicians seeking guidance for evaluating and managing thyroid nodules currently have several resources. The principal ones are narrative clinical guidelines and clinical risk calculators. This paper will review the strengths and weaknesses of both. The paper will introduce a concept of computer interpretable guideline, a novel way of transforming narrative guidelines in to a clinical decision support tool that can provide patient specific recommendations at the point of care. The paper then describes an experience of developing an interactive web based computer interpretable guideline for thyroid nodule management, called Thyroid Nodule Management App (TNAPP). The advantages of this approach and the potential barriers for widespread adaptation are discussed.

Assessment of the quality of antimicrobial prescribing among hospitalized patients in a teaching hospital in Ghana: findings and implications.

OBJECTIVE: There is a need to assess the quality of antimicrobial prescribing in hospitals as a first step toward improving future prescribing to reduce antimicrobial resistance (AMR). This is in line with Ghana's National Action Plan. METHODS: A point prevalence survey of antimicrobial use was undertaken at the adult medical, surgical, and pediatric wards of Tamale Teaching Hospital using the standardized Global Point Prevalence Survey (GPPS) tool. Key target areas include adherence to current guidelines, limiting the prescribing of 'Watch' antibiotics with their greater resistance potential, and limiting the prescribing of antibiotics post-operatively to prevent surgical site infections (SSIs). RESULTS: Out of 217 patients' medical records assessed, 155 (71.4%) patients were prescribed antimicrobials. The rates were similar among children (73.9%) and adults (70.3%). Most of the antibiotics prescribed were in the WHO 'Watch' group (71.0%) followed by those in the 'Access' group (29%). Out of the 23 cases indicated for surgical antimicrobial prophylaxis to prevent SSIs, the majority (69.6%) were given doses for more than 1 day, with none receiving a single dose. This needs addressing to reduce AMR and costs. Guideline compliance with the current Ghanaian Standard Treatment Guidelines (GSTG) for managing infections was also low (28.7%). The type of indication was the only independent predictor of guideline compliance (aOR = 0.013 CI 0.001-0.127, p-value = 0.001). CONCLUSION: Given current concerns with antimicrobial prescribing in this hospital, deliberate efforts must be made to improve the appropriateness of prescribing to reduce AMR via targeted antimicrobial stewardship programs.

Intermediate and high-risk non-muscle-invasive bladder cancer: an overview of epidemiology, burden, and unmet needs.

Bladder cancer ranks among the most common cancers globally. At diagnosis, 75% of patients have non-muscle-invasive bladder cancer (NMIBC). Patients with low-risk NMIBC have a good prognosis, but recurrence and progression rates remain high in intermediate- and high-risk NMIBC, despite the decades-long availability of effective treatments for NMIBC such as intravesical Bacillus Calmette-Guérin (BCG). The present review provides an overview of NMIBC, including its burden and treatment options, and then reviews aspects that counteract the successful treatment of NMIBC, referred to as unmet treatment needs. The scale and reasons for each unmet need are described based on a comprehensive review of the literature, including insufficient adherence to treatment guidelines by physicians because of insufficient knowledge, training, or access to certain therapy options. Low rates of lifestyle changes and treatment completion by patients, due to BCG shortages or toxicities and adverse events as well as their impact on social activities, represent additional areas of potential improvement. Highly heterogeneous evidence for the effectiveness and safety of some treatments limits the comparability of results across studies. As a result, efforts are underway to standardize treatment schedules for BCG, but intravesical chemotherapy schedules remain unstandardized. In addition, risk-scoring models often perform unsatisfactorily due to significant differences between derivation and real-world cohorts. Reporting in clinical trials suffers from a lack of consistent outcomes reporting in bladder cancer clinical trials, paired with an under-representation of racial and ethnic minorities in many trials.

Compliance to perioperative anticoagulation protocols in elderly patients undergoing elective orthopedic procedures: a retrospective observational cohort study on 548 patients.

BACKGROUND: Compliance with perioperative anticoagulation guidelines is essential to minimize bleeding and thromboembolic risks in patients undergoing surgery. Compared to vitamin-K antagonists (VKAs), perioperative management of direct oral anticoagulants (DOACs) contains fewer steps. Therefore, we hypothesized that noncompliance with guidelines in VKA users is higher than in DOAC users. The primary aim of our study was to investigate the difference in noncompliance to perioperative anticoagulant management guidelines between elderly patients using VKAs versus those using DOACs. The secondary aim was to determine the difference in occurrence of conflicting information communicated to the patients and the difference in incidence of coagulation-related adverse events. METHODS: This retrospective non-controlled observational cohort study examined elderly patients undergoing elective orthopedic surgery in a teaching hospital in the Netherlands. All patients undergoing elective orthopedic surgery between 1 May 2016 and 1 January 2020, aged 70 years and over, using VKAs or DOACs were selected. Nonelective surgeries were excluded. The primary outcome was the noncompliance to perioperative anticoagulant management guidelines. Secondary outcomes were missing or conflicting information on anticoagulation management communicated to the patient and coagulation-related adverse events. For continuous data, the unpaired T-test was used and for categorical data, the chi-square test. RESULTS: In patients using VKAs, noncompliance to one of the steps of perioperative anticoagulation management was 81%, compared to 55% in patients using DOACs (p < 0.001). In most cases, VKAs or DOACs were interrupted for longer than recommended. In 13% of patients using a VKA with perioperative bridging, bridging was not conducted as recommended in the guidelines. In 13% of patients using a DOAC, a low-molecular-weight heparin (LMWH) was prescribed while a DOAC had already been restarted postoperatively. VKA users received conflicting information about perioperative anticoagulation management more often than DOAC users (33% versus 20%; p < 0.001). No difference was seen in postoperative coagulation-related complications. CONCLUSION: Guidelines compliance in DOAC users is higher than in VKA users. Clinical decision support to help in selecting the right interruption interval in DOAC users, simplified standardized perioperative management, good coordination of instructions given to patients, and familiarity with updated guidelines are important in reducing noncompliance.

Retrospectively Assessed Muscle Tone and Skin Colour following Airway Suctioning in Video-Recorded Infants Receiving Delivery Room Positive Pressure Ventilation.

Background: Recently, the International Liaison Committee on Resuscitation published a systematic review that concluded that routine suctioning of clear amniotic fluid in the delivery room might be associated with lower oxygen saturation (SpO2) and 10 min Apgar score. The aim of this study was to examine the effect of delivery room airway suctioning on the clinical appearance, including muscle tone and skin colour, of video-recorded term and preterm infants born through mainly clear amniotic fluid. Methods: This was a single-centre observational study using transcribed video recordings of neonatal stabilizations. All infants who received delivery room positive pressure ventilation (PPV) from August 2014 to November 2016 were included. The primary outcome was the effect of airway suctioning on muscle tone and skin colour (rated 0−2 according to the Apgar score), while the secondary outcome was the fraction of infants for whom airway suction preceded the initiation of PPV as a surrogate for "routine" airway suctioning. Results: Airway suctioning was performed in 159 out of 302 video recordings and stimulated a vigorous cry in 47 (29.6%) infants, resulting in improvements in muscle tone (p = 0.09) and skin colour (p < 0.001). In 43 (27.0%) infants, airway suctioning preceded the initiation of PPV. Conclusions: In this single-centre observational study, airway suctioning stimulated a vigorous cry with resulting improvements in muscle tone and skin colour. Airway suctioning was often performed prior to the initiation of PPV, indicating a practice of routine suctioning and guideline non-compliance.

Barriers to Optimal Surgical Antimicrobial Prophylaxis for Methicillin-Resistant Staphylococcus aureus-Colonized Patients at an Australian Tertiary Teaching Hospital.

Background: Surgical antimicrobial prophylaxis (SAP) is a leading indication for antibiotic use in Australian hospitals with established high rates of inappropriate prescribing. Optimal administration of SAP for patients at high risk of methicillin-resistant Staphylococcus aureus (MRSA) infections presents additional complexities. A greater understanding of barriers to optimal SAP in this cohort is required to inform targeted antimicrobial stewardship strategies, optimize SAP, and reduce the rate of surgical site infections (SSIs). Methods: A multiple-choice questionnaire appraising knowledge and barriers to optimal SAP was electronically distributed to key stakeholders. Data from the questionnaire were collated and analyzed using Survey Monkey® (Momentive Inc., San Mateo, CA) data analysis tools. Results: Eighty-three persons provided full or partial responses to the questionnaire. There were 19% of respondents who considered MRSA colonization status of patients to be only "somewhat important" when selecting appropriate SAP. Additionally, 62% of responses did not correctly identify the appropriate SAP regimen for patients who are colonized with MRSA. Several barriers to optimal SAP were identified including poor understanding of SAP guidelines, lack of timely identification of patients confirmed to be colonized with MRSA, inaccurate documentation of antibiotic and surgical start times, and limitations of the current operating room management software program. Conclusions: The high level of engagement from most key stakeholders demonstrates accountability and an overall desire to improve SAP. Barriers identified in this audit should be considered by facilities wishing to optimize compliance with SAP guidelines and consequently reduce SSIs, in particular for patients who are at high risk of MRSA infections.

Impact of individualized feedback letters on adherence to surgical antibiotic prophylaxis guidelines: an interrupted time series study (FEEDBACK-ASAP).

BACKGROUND: Surgical antibiotic prophylaxis (SAP) has been proved to decrease the rate of surgical site infections (SSI), but compliance to SAP guidelines remains suboptimal. AIM: This study evaluated the impact of periodically sending individualized feedback letters to surgeons and anesthesiologists on their compliance rate to SAP guidelines. METHODS: A total of 1491 surgeries were evaluated by retrospective chart review during the pre-intervention period and 668 surgeries were evaluated by prospective chart review during the per-intervention period. Finally, 295 letters were sent to 64 surgeons and 45 anesthesiologists. Compliance rate was assessed as an outcome composed of: indication for SAP, choice of antibiotic agent, antibiotic dose, postoperative duration, timing of the preoperative dose and intraoperative redosing. An interrupted time series design was used to assess a difference on compliance rates before and during the intervention period. FINDINGS: Sending individualized feedback letters to surgeons and anesthesiologists did not significantly improve the overall compliance to local SAP guidelines. CONCLUSION: Individualized feedback letters could be part of future interventions directed at improving compliance to SAP guidelines, but are likely insufficient by themselves to provide significant results.

Compliance with international prevention guidelines for central-line-associated bloodstream infections in neonatal intensive care units in Belgium: a national survey.

BACKGROUND: Central-line-associated bloodstream infections (CLABSIs) are a preventable cause of morbidity among patients in neonatal intensive care units (NICUs). AIMS: To assess compliance with international guidelines for prevention of CLABSIs in Belgian NICUs, and to study unit characteristics contributing to CLABSIs. METHODS: A survey was undertaken to measure the adherence of various NICUs to the CLABSI prevention guidelines related to catheter insertion, catheter maintenance and quality control measurements. A Poisson regression model was used to estimate the CLABSI adjusted relative risk for each prevention guideline item implemented. Multi-variable linear regression was used to estimate associations between guideline compliance rate and facility characteristics and the incidence of CLABSIs for 2015-2016. FINDINGS: In Belgium, the overall CLABSI incidence density was 8.48/1000 central-line-days, and was higher in larger NICUs: 10.87‰ vs 6.69‰ (P<0.05). Adherence was highest for prevention items at catheter insertion (64%), and low for catheter maintenance and quality control items (47% and 50%, respectively). Superior adherence to insertion items (P=0.051) and quality performance items (P=0.004) was associated with decreased risk of CLABSIs, but this was not found for maintenance prevention items (P=0.279). After adjustment for guideline adherence, the size of the NICU was found to be an independent determinant for CLABSIs (P=0.002). CONCLUSIONS: In Belgium, the adherence of NICUs to international CLABSI prevention guidelines is moderate to poor. Compliance of NICUs with the guidelines is significantly associated with decreased CLABSI rates. The reasons for the gap between current practice in Belgian NICUs and international prevention guidelines need further investigation.

The effect of emotional disorders on adherence to mammography screening guidelines.

BACKGROUND: Depression, anxiety, and other emotional disorders are highly prevalent; however, the impact of these on adherence to mammography screening guidelines remains unclear. We sought to determine the effect of feeling limited by emotional disorders on adherence to mammographic screening guidelines. METHODS: Data from the 2018 National Health Interview Survey were used to evaluate whether women aged 50-74 who felt limited in some way by an emotional issue (EI; defined as depression, anxiety, or another emotional problem) were less likely to report having had a mammogram within the past two years than those who reported no such limitation. RESULTS: Of the 5815 women surveyed, 3.25% stated that they were limited in some way by EI. These women were significantly less likely to report having had a mammogram within the past two years compared to those without EI (68.28% vs. 79.36%, p = 0.002). Controlling for sociodemographic factors, EI no longer predicted worse mammography screening adherence (OR = 0.78; 95% CI: 0.54-1.12, p = 0.182). Rather, family income relative to poverty level, health insurance coverage, and having a usual place of healthcare were independent predictors of adherence to screening mammography guidelines. CONCLUSION: Women who feel limited by an EI tend to have lower mammography screening rates than those without such limitations; however, this is driven primarily by socioeconomic factors such as income, insurance status, and access to healthcare.

Non-guideline-compliant endovascular abdominal aortic aneurysm repair in women is associated with increased mortality and reintervention compared with men.

OBJECTIVE: Sex-based disparities in surgical outcomes have emerged as an important focus in contemporary healthcare delivery. Likewise, the appropriate usage of endovascular abdominal aortic aneurysm repair (EVAR) in the United States remains a subject of ongoing controversy, with a significant number of U.S. EVARs failing to adhere to the Society for Vascular Surgery (SVS) clinical practice guideline (CPG) diameter thresholds. The purpose of the present study was to determine the effect of sex among patients undergoing EVAR that was not compliant with the SVS CPGs. METHODS: All elective EVAR procedures for abdominal aortic aneurysms without a concomitant iliac aneurysm (≥3.0 cm) in the SVS Vascular Quality Initiative were analyzed (2015-2019; n = 25,112). SVS CPG noncompliant repairs were defined as a size of <5.5 cm for men and <5.0 cm for women. The primary endpoint was 30-day mortality. The secondary endpoints were all-cause mortality, complications, and reintervention. Logistic regression was performed to control for surgeon- and patient-level factors. Freedom from the endpoints was determined using the Kaplan-Meier method. RESULTS: Noncompliant EVAR was performed in 9675 patients (38.5%). Although men were significantly more likely to undergo such procedures (90% vs 10%; odds ratio [OR], 3.1; 95% confidence interval [CI], 2.9-3.4; P < .0001), the 30-day mortality was greater for the women than the men (1.8% vs 0.5%; P = .0003). Women also experienced significantly higher rates of multiple complications, including postoperative myocardial infarction (1% vs 0.3%; P = .006), respiratory failure (1.4% vs 0.6%; P = .01), intestinal ischemia (0.7% vs 0.2%; P = .003), access vessel hematoma (3% vs 1.2%; P = .0006), and iliac access vessel injury (2.4% vs 0.8%; P < .0001). Additionally, women experienced increased overall 1-year reintervention rates (11.5% vs 5.8%; P < .0001). In the adjusted analysis, 30-day mortality and any in-hospital complication risk remained significantly greater for the women (30-day death: OR, 3.1; 95% CI, 1.6-5.8; P = .0005; in-hospital complication: OR, 1.9; 95% CI, 1.4-2.6; P < .0001). Women also experienced increased reintervention rates over time compared with men (OR, 1.5; 95% CI, 1.1-2.2; P = .02). CONCLUSIONS: Although men were more likely to undergo non-CPG compliant EVAR, women experienced increased short-term morbidity and 30-day mortality and higher rates of reintervention when undergoing non-CPG compliant EVAR. These unanticipated findings necessitate increased scrutiny of current U.S. sex-based EVAR practice and should caution against the use of non-CPG compliant EVAR for women.

Factors influencing self-reported adherence to standard precautions among Thai nursing students: A cross sectional study.

AIM: This study explored nursing students' compliance with standard precautions (SPs) and attitudes to SPs in Thailand, to identify factors that may increase adherence to SPs and infection prevention and control best practice. BACKGROUND: In the context of high rates of healthcare associated infections as in Thailand, effective strategies to promote high levels of clinician adherence to SPs is a priority. Nursing students are one group of healthcare workers who play a vital role in caring for patients and constitute the future nursing workforce. DESIGN: A cross-sectional survey design was used. METHODS: A self-reported survey comprising the Compliance with Standard Precautions Scale and the Factors Influencing Adherence to Standard Precautions Scale were distributed to nursing students as a Thai paper-based survey. RESULTS: A total of '533 second' to fourth year nursing students from a tertiary nursing school in Bangkok, Thailand completed the survey. The average nursing student compliance to SPs was 68.5%. Most (91.2%) reported only using water for handwashing and 57.2% reported reuse of surgical masks. The fourth-year students had higher compliance (M=3.90, SD=1.12) on the 'prevention of cross infection from person-to-person' dimension while second-year students reported higher compliance on the 'disposal of sharps' (M=2.67, SD=0.57) dimension. 'Contextual Cues' was identified as the factor (M=3.41, SD=0.40) that had the greatest influence on adherence and 'Practice Culture' (M=1.84, SD=0.66) and 'Justification' (M = 1.35, SD.68 had the lowest influence. Fourth year students identified 'Leadership' (M=2.90, SD=0.49) as an important influence on adherence to SPs. CONCLUSIONS: To increase nursing students' adherence there needs to be greater emphasis on the importance of SPs in theoretical sessions and regular monitoring and feedback on hand hygiene performance and personal protective equipment use while students are on placements. More visible organizational leadership and promotion of high levels of adherence to SPs may assist students to translate their theoretical knowledge into practice.

Guideline adherence among prehospital emergency nurses when caring for patients with chest pain: a prospective cohort study.

BACKGROUND: The emergency medical services (EMS) use guidelines to describe optimal patient care for a wide range of clinical conditions and symptoms. The intent is to guide personnel to provide patient care in line with best practice. The aim of this study is to describe adherence to such guidelines among prehospital emergency nurses (PENs) when caring for patients with chest pain. OBJECTIVE: To describe guideline adherence among PENs when caring for patients with chest pain. To investigate whether guideline adherence is associated with patient age, sex or final diagnosis of acute myocardial infarction on hospital discharge. METHODS: Guideline adherence in terms of patient examination and pharmaceutical treatment was analysed in a cohort of 2092 EMS missions carried out in 2018 in Region Halland, Sweden. Multivariate regression was used to describe how guideline adherence is associated with patient age, sex and diagnosis on hospital discharge. RESULTS: Guideline adherence was high regarding examination of vital signs (93%) and electrocardiogram (ECG) registration (96%) but lower in terms of pharmaceutical treatment (ranging from 28 to 90%). Adherence was increased in cases in which the patient ended up with acute myocardial infarction (AMI) as diagnosis on discharge. Patients with AMI were given acetylsalicylic acid by PENs in 50% of cases. Women were less likely than men to receive treatment with acetylsalicylic acid and oxycodone. CONCLUSIONS: Guideline adherence among PENs when caring for patients with chest pain is satisfactory in terms vital signs and ECG registration. Regarding pharmaceutical treatment guideline adherence is defective. Improved adherence is mainly associated with male sex in patients and a diagnosis of AMI on hospital discharge. Defective adherence excludes measures known to improve patients' prognoses such as treatment with acetylsalicylic acid.

A Midwest Tri-State Study of Overall Survival in Ovarian Cancer with Adjuvant Chemotherapy.

BACKGROUND: Overall survival associated with National Comprehensive Cancer Network (NCCN) adjuvant chemotherapy treatment guideline using population-based surveillance data is limited. This study examined overall survival and compliance to the NCCN guideline for adjuvant chemotherapy. METHODS: The Midwest Ovarian Cancer Study was a collaborative project between 3 state cancer registries (Iowa, Kansas, and Missouri), Westat, and the Centers for Disease Control and Prevention. A standardized protocol was used to ascertain International Federation of Gynecology and Obstetrics (FIGO) stage-specific adjuvant chemotherapy. Primary epithelial ovarian cancers with FIGO stages IA/IB grade 3, IC, and II-IV with histologies 8000-8576 and 8930-9110 were included in this study. The Kaplan-Meier method was used to calculate survival functions. Adjusted hazard ratio (HR) was analyzed for all-cause mortality associated with NCCN compliance with adjuvant chemotherapy after adjusting for stage at diagnosis and comorbidity. RESULTS: Sixtynine percent (523 of 756 eligible) were compliant with NCCN guidelines. Compliance was significantly different by age at diagnosis and insurance type (both P < .0001). The overall survival was significantly different by age group, census tract median income, histologic subtype, and tumor grade (all P < .0001). The adjusted HR of noncompliance with adjuvant chemotherapy guideline was 3.2 (95% CI, 2.600-3.911). CONCLUSIONS: Better overall survival in patients who had received NCCN-recommended adjuvant chemotherapy was confirmed. IMPACT: The survival benefit was 7% higher over 4 years after diagnosis when considering FIGO stage-specific chemotherapy and the corresponding number of cycles. Using the chemotherapy data field that is collected by statewide cancer registries underestimated the overall survival.

Treatment Compliance of Multidrug Resistant Tuberculosis in Uzbekistan: Does Practice Follow Policy?

Compliance with treatment guidelines is essential to achieve successful outcomes in tuberculosis patients. Thus, we assessed if multidrug-resistant tuberculosis treatment practices from 2012-2018 in Uzbekistan were compliant with national guidelines in terms of regimens prescribed, weight-based drug dosages used, and documentation of treatment changes (such as prolongation of intensive phase, change of drugs, and their reasons) in the treatment card and Consilium form. A total of 1481 patients were included. Of them, only 25% received standardized regimens as per guidelines and the remaining received individualized regimens. There was an increasing trend in using standardized regimens from 2% in 2012 to 44% in 2018. Compliance to recommended weight-based drug dosages was observed in 85% of the patients during the intensive phase and 84% in the continuation phase-ranged 71-91% over the years. Prolongation of the intensive phase was done in 42% of patients. The treatment was changed in 44% of patients during the intensive phase and 34% of patients during the continuation phase. The documentation of treatment changes was suboptimal (42-75%) during the initial years (2012-2014); however, it improved significantly during later years (86-100%). Future research should explore reasons for non-compliance so that the quality of patient care can be improved.

A retrospective validation of different scores of guideline adherence and infectious diseases consultation on candidaemia: The higher, the better.

BACKGROUND: Recently, several scores to quantify compliance with the guidelines in candidaemia management (EQUAL, GEMICOMED, Valerio) have been developed. Evidence supporting the association of these scores to the prognosis is scarce. We aim to evaluate the performance of these candidaemia guideline adherence scores to predict candidaemia outcome. METHODS: We recorded retrospectively data from candidaemia episodes (January 2017-December 2018). We analysed adherence to guidelines for candidaemia management according to EQUAL, GEMICOMED and Valerio scores, and we correlated those to outcome. RESULTS: Fifty-four first episodes of candidaemia were retrieved. Five patients who died in the first 48 hours after blood cultures were not included. Thirty-day mortality in evaluable patients was 18.4%. Median adherence to guidelines according to EQUAL score was 17 (interquartile range [IQR]: 15-19), and according to GEMICOMED was 86% (IQR: 72.5%-100%). According to Valerio score, adequacy of antifungal prescription was 8.5/10 (SD: 1.9). A cut-off of ≥17 for EQUAL or compliance >70% for GEMICOMED was associated with inferior 30-day mortality (7.1% vs 33.3%, P = .028 and 7.9% vs 54.5%, P = .002, respectively). Infectious diseases (ID) evaluated cases obtained a better EQUAL score (>17; 82.1% vs 42.9%, P = .006), had inferior 30-day mortality (9.4% vs 35.3%, P = .049) and a better antifungal prescription adequacy (Valerio score 9.0 vs 7.5, P = .011). CONCLUSION: Adherence to guidelines for candidaemia management evaluated by means of EQUAL and GEMICOMED score was associated with a decreased 30-day mortality. Adequacy of antifungal prescription can be ameliorated. ID consultation improved guideline adherence and was associated with decreased 30-day mortality.

Adherence to neoadjuvant therapy guidelines for locally advanced rectal cancers in a region with sociodemographic disparities.

BACKGROUND: Practice guidelines recommend neoadjuvant chemoradiation (NCR) for locally advanced rectal cancer (LARC). We examined guideline adherence in a healthcare system serving a region with socioeconomic disparities and poor cancer outcomes. METHODS: Retrospective analysis of factors associated with guideline adherence. RESULTS: 63.1% of stage II/III LARC patients received NCR. Factors associated with adherence included white race (OR = 2.15, p = 0.024), private insurance (OR = 2.70, p = 0.005), employed status (OR = 2.30, p = 0.031), age at diagnosis (OR = 0.74, p = 0.032), appropriate local staging (OR = 9.17, p < 0.0001), and diagnosis later in the study period (OR per 1 year = 1.20, p = 0.006). By multivariate analysis, private insurance (OR = 2.51, p = 0.023), younger age (OR per 10 years = 0.72, p = 0.048) and appropriate local staging (OR = 6.67, p < 0.0001) were associated with adherence. CONCLUSION: Guideline adherence for LARC in our system is low and is impacted by employment, race and insurance status. Standard of care compliance remains an important target for improvement efforts in this underserved region of the nation's Mid-South.