The Launch of Massachusetts Community Health Worker Certification: Findings From the Massachusetts Community Health Worker Workforce Surveys.

OBJECTIVES: The launch of state certification for community health workers (CHWs) in Massachusetts in 2018 aimed to promote and champion this critical workforce. However, concerns exist about unintentional adverse effects of certification. Given this, we conducted 2 cross-sectional surveys to evaluate this certification policy. METHODS: We conducted surveys of CHW employers and CHWs in 3 sample frames: community health centers and federally qualified health centers, acute-care hospitals, and community-based organizations. We administered the surveys in 2016 (before certification launch) and 2021 (after certification launch) to answer the following questions: Was certification associated with positive outcomes among CHWs after its launch? Did harmful shifts occur among the CHW workforce and employers after certification launch? Was certification associated with disparities among CHWs after its launch? RESULTS: Certification was associated with higher pay among certified (vs noncertified) CHWs, better perceptions of CHWs among certified (vs noncertified) CHWs, and better integration of certified (vs noncertified) CHWs into care teams. We found no adverse shifts in CHW workforce by sociodemographic variables or in CHW employer characteristics (most notably CHW employer hiring requirements) after certification launch. After certification launch, certified and uncertified CHWs had similar demographic and educational characteristics. However, certified CHWs more often worked in large, clinical organizations while uncertified CHWs most often worked in medium-sized community-based organizations. CONCLUSIONS: Our evaluation of Massachusetts CHW certification suggests that CHW certification was not associated with workforce disparities and was associated with positive outcomes. Our study fills a notable gap in the research literature and can guide CHW research agendas, certification efforts in Massachusetts and other states, and program efforts to champion this critical, grassroots workforce.

A feasibility study of avoiding positive calcium balance and parathyroid hormone increase in patients on peritoneal dialysis.

Background: The effect of the dialysate calcium concentration (D[Ca]) on mineral and bone metabolism in patients on peritoneal dialysis (PD) is overlooked. D[Ca] of 1.75 mmol/L is still prescribed to many patients on PD around the world. Previous studies on the effects of reducing D[Ca] have been carried out before the incorporation of calcimimetics in clinical practice. We hypothesized that a reduction in D[Ca] is safe and without the risk of a rise in serum parathyroid hormone (PTH). Methods: In this non-randomized clinical trial, the D[Ca] was reduced from 1.75 mmol/L to 1.25 mmol/L for one year in prevalent patients on PD. Demographic, clinical, and CKD-MBD-related biomarkers were evaluated at baseline, 3, 6, and 12 months of follow-up. Results: 20 patients completed 1-year follow-up (56 ± 16 years, 50 % male, 25 % diabetic, 55 % with baseline parathyroid hormone - PTH >300 pg/mL). Over time, there was no significant change in calcium, phosphate, total alkaline phosphatase, 25(OH)-vitamin D or PTH, although adjustments in calcitriol and sevelamer prescription were required. After 1 year, absolute and percentual change in PTH levels were 36 (-58, 139) pg/mL, and 20 % (-28, 45) respectively. The proportion of patients with PTH > 300 pg/mL did not change during the follow-up (p = 0.173). Conclusion: Knowing the risk of a positive calcium balance in patients on PD, reducing the D[Ca] concentration is a safe and valuable option, although medication adjustments are needed to detain PTH rising.

Use of icodextrin solution to evaluate peritoneal transport capacity.

Peritoneal equilibration test (PET) is the gold standard for evaluating peritoneal transport, and measurement of the drain volume after 4-h dwell time with glucose 4.25% is a simple means of evaluating failure of ultrafiltration. The study objective was to verify if the measurement of the volume drained after 4 h dwell of icodextrin at 7.5% (ICO), has a better correlation with the parameters of PET. Patients in a peritoneal dialysis program (N = 35) underwent three procedures: PET; determination of the drain volume after a 4-h dwell with glucose 4.25%; and determination of the drain volume after a 4-h dwell with ICO. Among patients who were classified as high transporters, the ultrafiltration volume was greater after ICO use. The ICO ultrafiltration volume correlated negatively with the ratio between the 4- and 0-h dialysate glucose concentrations (D4/D0 ratio, r = -0.579; P = 0.002), correlating positively with the dialysate-to-plasma ratio for creatinine (D/PCr ratio, r = 0.474; P = 0.002). For ICO, the area under the receiver operating characteristic curve was 0.867 and 0.792 for the D/PCr and D4/D0 ratios (P < 0.0001 and P = 0.004, respectively), compared with 0.738 and 0.710 for glucose 4.25% (P = 0.020 and P = 0.041, respectively). A cut-off volume of 141 mL discriminated high/high-average transporters from low/low-average transporters. Volume drained after ICO use better predicts peritoneal transport patterns than does that drained after the use of glucose 4.25%.

Evaluating the impact of community health worker certification in Massachusetts: Design, methods, and anticipated results of the Massachusetts community health worker workforce survey.

Background: Professional certification of community health workers (CHWs) is a debated topic. Although intended to promote CHWs, certification may have unintended impacts given the grassroots nature of the workforce. As such, both intended effects and unintended adverse effects should be carefully evaluated. However, there is a lack of published literature describing such effective evaluations with a robust methodology. In this methods paper, we describe a key component of evaluating CHW certification in Massachusetts-the Massachusetts CHW Workforce Survey. Methods: Design of the surveys was informed by a program theory framework that delineated both positive and negative potential impacts of Massachusetts CHW certification on CHWs and CHW employers. Using this framework, we developed measures of interest and preliminary CHW and CHW employer surveys. To validate and refine the surveys, we conducted cognitive interviews with CHWs and CHW employers. We then finalized survey tools with input from state and national stakeholders, CHWs, and CHW employers. Our sample consisted of three frames based on where CHWs are most likely to be employed in Massachusetts: acute care hospitals, community-based organizations, and ambulatory care health centers, primarily community health centers and federally qualified health centers. We then undertook extensive outreach efforts to determine whether each organization employed CHWs and to obtain CHW and CHW employer contact information. Our statistical analysis of the data utilized inverse probability score weighting accounting for organizational, site, and individual response. Anticipated results: Wave one of the survey was administered in 2016 prior to launch of Massachusetts CHW certification and wave two in 2021. We report descriptive statistics of the three sample frames and response rates of each survey for each wave. Further, we describe select anticipated results related to certification, including outcomes of the program theory framework. Conclusions: The Massachusetts CHW Workforce Survey is the culmination of 5 years of effort to evaluate the impact of CHW certification in Massachusetts. Our comprehensive description of our methodology addresses an important gap in CHW research literature. The rigorous design, administration, and analysis of our surveys ensure our findings are robust, valid, and replicable, which can be leveraged by others evaluating the CHW workforce.

Patient Navigation for Comprehensive Cancer Screening in High-Risk Patients Using a Population-Based Health Information Technology System: A Randomized Clinical Trial.

IMPORTANCE: Patient navigation (PN) to improve cancer screening in low-income and racial/ethnic minority populations usually focuses on navigating for single cancers in community health center settings. OBJECTIVE: We evaluated PN for breast, cervical, and colorectal cancer screening using a population-based information technology (IT) system within a primary care network. DESIGN, SETTING, AND PARTICIPANTS: Randomized clinical trial conducted from April 2014 to December 2014 in 18 practices in an academic primary care network. All patients eligible and overdue for cancer screening were identified and managed using a population-based IT system. Those at high risk for nonadherence with completing screening were identified using an electronic algorithm (language spoken, number of overdue tests, no-show visit history), and randomized to a PN intervention (n = 792) or usual care (n = 820). Navigators used the IT system to track patients, contact them, and provide intense outreach to help them complete cancer screening. MAIN OUTCOMES AND MEASURES: Mean cancer screening test completion rate over 8-month trial for each eligible patient, with all overdue cancer screening tests combined using linear regression models. Secondary outcomes included the proportion of patients completing any and each overdue cancer screening test. RESULTS: Among 1612 patients (673 men and 975 women; median age, 57 years), baseline patient characteristics were similar among randomized groups. Of 792 intervention patients, patient navigators were unable to reach 151 (19%), deferred 246 (38%) (eg, patient declined, competing comorbidity), and navigated 202 (32%). The mean proportion of patients who were up to date with screening among all overdue screening examinations was higher in the intervention vs the control group for all cancers combined (10.2% vs 6.8%; 95% CI [for the difference], 1.5%-5.2%; P < .001), and for breast (14.7% vs 11.0%; 95% CI, 0.2%-7.3%; P = .04), cervical (11.1% vs 5.7%; 95% CI, 0.8%-5.2%; P = .002), and colon (7.6% vs 4.6%; 95% CI, 0.8%-5.2%; P = .01) cancer compared with control. The proportion of overdue patients who completed any cancer screening during follow-up was higher in the intervention group (25.5% vs 17.0%; 95% CI, 4.7%-12.7%; P < .001). The intervention group had more patients completing screening for breast (23.4% vs 16.6%; 95% CI, 1.8%-12.0%; P = .009), cervical (14.4% vs 8.6%; 95% CI, 1.6%-10.5%; P = .007), and colorectal (13.7% vs 7.0%; 95% CI, 3.2%-10.4%; P < .001) cancer. CONCLUSIONS AND RELEVANCE: Patient navigation as part of a population-based IT system significantly increased screening rates for breast, cervical, and colorectal cancer in patients at high risk for nonadherence with testing. Integrating patient navigation into population health management activities for low-income and racial/ethnic minority patients might improve equity of cancer care. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT02553538.

Correlação entre a gravidade da paralisia cerebral e a qualidade de vida de crianças, adolescentes e seus cuidadores / Correlation between severity of cerebral palsy and quality of life of children, adolescents and their caregivers

Introdução: A paralisia cerebral (PC) é caracterizada por um distúrbio não progressivo que interfere na postura e no movimento, podendo repercutir negativamente na qualidade de vida (QV), tanto dos indivíduos acometidos quanto de seus cuidadores. Objetivos: O objetivo deste estudo foi verificar se existe correlação entre a gravidade da PC e a) a QV de crianças/adolescentes e b) a QV de seus cuidadores. Métodos: Trata-se de um estudo transversal, descritivo e exploratório. A QV de crianças e adolescentes, com diagnóstico comprovado de PC, foi avaliada por meio do CHQ-PF50 e a gravidade da PC, classificada de acordo com o GMFCS. A QV dos cuidadores foi avaliada por meio do SF-36. Os participantes do estudo foram recrutados em quatro instituições da Grande Belo Horizonte, MG. Resultados: Foram incluídos no estudo 88 crianças/adolescentes com PC, com idade média de 8,94 + 4,4 anos, bem como um de seus cuidadores primários (75 mães e 13 pais, com idade média de 30,6 + 6,7). O coeficiente de correlação de Spearman demonstrou correlação estatisticamente significativa, entretanto, de fraca a regular (r<0.4, p<0.05), entre a gravidade do acometimento e o domínio ?função física? do CHQ-PF50 e entre a gravidade do acometimento e o domínio ?dor? do SF-36. Conclusões: Os resultados deste estudo sugerem que a QV de crianças e adolescentes com PC e a QV de seus cuidadores parecem ser parcialmente influenciadas pela gravidade da patologia.

[Anal cytology as a screening method for early detection of anal cancer: are hydrophilic cotton smears really unsatisfactory?]. / Citologia anal como método de rastreamento para a detecção precoce do cancer anal: esfregaços com algodão hidrófilo são mesmo insatisfatórios?

PURPOSE: To test the ability of analpaps performed with cotton swab smears to produce satisfactory cytologic readings as compared to traditional sampling materials. METHODS: 318 consecutive patients were examined at the Ambulatório Araújo Lima of Hospital Universitario Getúlio Vargas in the Anal Cancer Prevention Week and were sampled for the performance of analpap. 180 of these patients were randomly sorted to be sampled by either one of the following materials: cytologic brush, dacron swab or cotton swab. The ability of cotton in producing satisfactory anal cytologic readings as compared to dacron and cytologic brush was analised. RESULTS: There was no statistical difference among the materials employed in the ability to produce satisfactory citological readings in analpaps. (p > 0.05) CONCLUSION: Our results showed that cotton swabs were as efficient as dacron swabs or cytologic brushes in the ability to produce satisfactory analpap readings.

Apendicite epiplóica: resolução videolaparoscópica / Epiploic appendagitis: videolaparoscopic management

Appendices epiploicae can be the site of torsion and appendagitis. Diagnosis is currently being made by ultrasonography and computerized tomography. Expectant treatment is proposed based on the assumption that epiploic appendicitis is a self limited affection. A case of torsion of a sigmoid epiploic appendage is described. The condition was missed by abdominal ultrasonography. Correct diagnosis and immediate definite treatment were performed by videolaparoscopy.

Citologia anal como método de rastreamento para a detecção precoce do câncer anal: esfregaços com algodão hidrófilo são mesmo insatisfatórios? / Anal cytology as a screening method for early detection of anal cancer: are hydrophilic cotton smears really unsatisfactory?

OBJETIVO: Testar se swabs de algodão hidrófilo são capazes de produzir esfregaços de secreção anal que permitam leituras citológicas satisfatórias ao Pap-a em comparação a métodos tradicionais de coleta. MÉTODOS: 318 pacientes sofreram coleta de material anal para a realização do Pap-a. 180 deles realizaram a captura de células anais com material sorteado (escova citológica, swab de poliéster ou cotonete de algodão). Foram comparados entre si os materiais usados para a coleta de secreção anal segundo a capacidade de produção de leitura citológica satisfatória. RESULTADOS: Não houve diferença estatística entre o algodão hidrófilo, o poliéster e a escova na capacidade de produzir leituras citológicas satisfatórias (p>0,05). CONCLUSAO: No material estudado, o algodão hidrófilo foi tão bom quanto o poliéster ou a escova citológica na produção de leituras citológicas adequadas no Pap-a.