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PURPOSE: There are limited data on ablation effects of thulium fiber laser (TFL) settings with varying stone composition. Similarly, little is known surrounding the photothermal effects of TFL lithotripsy regarding the chemical and structural changes after visible char formation. We aim to understand the TFL's ablative efficiency across various stone types and laser settings, while simultaneously investigating the photothermal effects of TFL lithotripsy. MATERIALS AND METHODS: Human specimens of calcium oxalate monohydrate, calcium oxalate dihydrate, uric acid, struvite, cystine, carbonate apatite, and brushite stones were ablated using 13 prespecified settings with the Coloplast TFL Drive. Pre- and postablation mass, ablation time, and total energy were recorded. Qualitative ablative observations were recorded at 1-minute intervals with photographs and gross description. Samples were analyzed with Fourier-transform infrared spectroscopy pre- and postablation and electron microscopy postablation to assess the photothermal effects of TFL. RESULTS: Across all settings and stone types, 0.05 J × 1000 Hz was the best numerically efficient ablation setting. When selected for more clinically relevant laser settings (ie, 10-20 W), 0.2 J × 100 Hz, short pulse was the most numerically efficient setting for calcium oxalate dihydrate, cystine, and struvite stones. Calcium oxalate monohydrate ablated with the best numerical efficiency at 0.4 J × 40 Hz, short pulse. Uric acid and carbonate apatite stones ablated with the best numerical efficiency at 0.3 J × 60 Hz, short pulse. Brushite stones ablated with the best numerical efficiency at 0.5 J × 30 Hz, short pulse. Pulse duration impacted ablation effectiveness greatly with 6/8 (75%) of inadequate ablations occurring in medium or long pulse settings. The average percent of mass lost during ablation was 57%; cystine stones averaged the highest percent mass lost at 71%. Charring was observed in 36/91 (40%) specimens. Charring was most often seen in uric acid, cystine, and brushite stones across all laser settings. Electron microscopy of char demonstrated a porous melting effect different to that of brittle fracture. Fourier-transform infrared spectroscopy of brushite char demonstrated a chemical composition change to amorphous calcium phosphate. CONCLUSIONS: We describe the optimal ablation settings based on stone composition, which may guide urologists towards more stone-specific care when using thulium laser for treating renal stones (lower energy settings would be safer for ureteral stones). For patients with unknown stone composition, lasers can be preset to target common stone types or adjusted based on visual cues. We recommend using short pulse for all TFL lithotripsy of calculi and altering the settings based on visual cues and efficiency to minimize the charring, an effect which can make the stone refractory to further dusting and fragmentation.
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Apatitas , Fosfatos de Calcio , Cálculos Renales , Láseres de Estado Sólido , Litotripsia por Láser , Cálculos Urinarios , Humanos , Cálculos Urinarios/cirugía , Cálculos Urinarios/química , Tulio/química , Estruvita , Cistina , Ácido Úrico , Cálculos Renales/terapia , Rayos Láser , Litotripsia por Láser/métodos , Láseres de Estado Sólido/uso terapéuticoRESUMEN
PURPOSE: To describe the benefits of optometric evaluation for detection of vision-affecting conditions in the context of community-based eye health screenings and identify factors associated with having a recent dilated eye exam. METHODS: Enrolled participants were age 40 and older, living independently in affordable housing developments in New York City. Eye health screening failure and criteria for seeing the on-site study optometrist were defined as visual acuity 20/40 or worse in either eye, intraocular pressure 23-29 mmHg, or an unreadable fundus image. The optometrist conducted a manifest refraction using loose lenses and used a portable slit lamp and ophthalmoscope to perform a non-dilated anterior and posterior segment ocular health evaluation. Demographics, social determinants of health, eye health screening results, and rates of suspected ophthalmic conditions were recorded. To determine factors associated with having a recent dilated eye exam, which was the main outcome for this statistical analysis, a stepwise multivariate logistic regression was performed. RESULTS: A total of 708 participants were screened, 308 attended the optometric exam; mean age 70.7 ± 11.7 [standard deviation (SD)] years. Among this subgroup, 70.1% identified as female, 54.9% self-identified as African American, 39% as Hispanic/Latino, and 26.6% Dominican ethnicity; 78.2% (241/308) had not undergone a dilated eye exam within the last year, 71.4% reported they did not have an eye care provider. Stepwise multivariate logistic regression analysis indicated that participants who self-reported having cataracts (odds ratio (OR) 2.15; 95% confidence interval (CI) 1.03-4.47; p = 0.041), self-reported having glaucoma/glaucoma suspect (OR 5.60; 95% CI 2.02-15.43; p = 0.001), or spoke Spanish as their primary language (OR 3.25; 95% CI 1.48-7.11; p = 0.003) had higher odds of having a recent dilated eye exam. CONCLUSIONS: This community-based screening initiative demonstrated the effectiveness of optometric exams in detecting vision-affecting conditions and identified factors associated with having a recent dilated eye exam. Optometrists play a vital role in increasing access to eye care for high-risk, underserved populations. TRIAL REGISTRATION: ClinicalTrials.gov (NCT04271709).
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Catarata , Glaucoma , Hipertensión Ocular , Selección Visual , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Persona de Mediana Edad , Estudios de Seguimiento , Trastornos de la VisiónRESUMEN
BACKGROUND: Surgical site infection (SSI) after foot and ankle surgery has serious negative effects on patient health and quality of life. While previous studies have looked at predisposing factors for SSI, to our knowledge, no study has proposed a risk severity score. QUESTIONS/PURPOSES: Can a risk severity score, based on patient demographic characteristics and surgical variables, be developed for preoperative use in patients undergoing foot and ankle surgery that will calculate the risk of an irrigation and debridement (I&D) procedure within 90 days of surgery utilizing data from previous surgeries? METHODS: A retrospective chart study was performed on patients undergoing foot and ankle surgery. Data on demographic characteristics including age, sex, and BMI were recorded. Data on patient factors including diabetes and smoking history were also recorded. Surgical details including length of surgery, procedure type, surgeon, antibiotic delivery time, antibiotic type, and antibiotic dose were analyzed. Of 2979 procedures, 1% (36) of I&Ds were performed within 90 days. The mean age at surgery was 49 ± 17 years, and 57% (1702) of patients were female. The mean BMI was 28 ± 6 kg/m2. The primary outcome was I&D within 90 days postoperatively. Descriptive statistics of differences in patient characteristics between those who underwent I&D and those who did not were examined using chi-square tests and t-tests (p < 0.05 was taken as significant). Significant variables from a simple regression analysis were included in a multiple logistic regression model with a forward stepwise procedure for variable selection. We required all data in the model to be categorical; thus, continuous variables such as time were dichotomized. We factored odds ratios determined by multiple regression for significant variables into the final risk severity score, and an easy-to-use tool based on this risk severity score was created in Excel (Microsoft). RESULTS: Current tobacco use, diabetes, and longer operative times were the only factors associated with I&D within 90 days postoperatively. A risk severity score was developed using current tobacco use, diabetes, and length of surgery greater than 60 minutes as factors. A patient with a severity score of 0 (no risk factors) had a 0.6% chance of I&D within 90 days, while a severity score of 1 indicated a 1.1% chance, a score of 2 indicated a 2.1% chance, a score of 3 indicated a 4.0% chance, and a score of 4 (all risk factors) indicated a 7.5% chance of I&D within 90 days. A spreadsheet that can be used at the point of care was created based on these findings. CONCLUSION: Our risk severity score may help inform preoperative patient guidance and operative planning. Calculating the score in the office setting during preoperative visits can also improve communication between physician and patient. Future research should focus on validation of this risk severity score at multiple institutions. LEVEL OF EVIDENCE: Level III, prognostic study.
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OBJECTIVE: Hearing loss (HL) has been linked to negative socioeconomic states, including low income. This study examines the relationship between HL and income growth. STUDY DESIGN: Longitudinal observational study. SETTING: Multicentered US epidemiologic study (Hispanic Community Health Study, HCHS). METHODS: Using data from 2 waves of the HCHS, we analyzed the association between HL and income growth in adults ages 18 to 74 years using generalized estimating equations. The exposure was HL, measured by 4-frequency pure-tone average (PTA). The outcome was yearly household income growth, with income graded on a 10-bracket scale from <$10,000 to >$100,000. Models controlled for demographics, hearing aid use, and vascular risk. RESULTS: A total of 1342 participants met inclusion criteria. At visit 1, average age was 47.6 years (SD = 12.2), and average PTA was 13.9 decibels (dB, SD = 9.5). Average follow-up was 5.9 years (SD = 0.6). There was a significant time × HL interaction: with each 10 dB worsening in HL, the odds of belonging to a higher versus a lower income bracket changed by a factor of 0.979 (P < .001) between waves 1 and 2. In other words, the odds of belonging to a higher income group decreased with worsening HL. At 38.6 dB, the odds for income growth became <1, indicating income loss rather than growth. CONCLUSION: Increased HL is associated with reduced income growth, including the possibility of negative growth (ie, income decline). This study emphasizes the value of including socioeconomic measures in randomized controlled trials assessing the impact of HL treatment and the importance of extended follow-up for study participants.
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INTRODUCTION: Radiation cystitis with hematuria (RCH) is a potentially devastating complication after pelvic radiation. The cumulative incidence of RCH is debated, and certain severe manifestations may require hospital admission. We aimed to evaluate demographics and outcomes of patients hospitalized for RCH. METHODS: We performed a retrospective review of hospitalized patients with a primary or secondary diagnosis of RCH from 2016 to 2019 using the National Inpatient Sample. Our unit of analysis was inpatient encounters. Our primary outcome was inpatient mortality. Secondary outcomes included need for inpatient procedures, transfusion, length of stay (LOS), and cost of admission. We then performed multivariate analysis using either a logistic or linear regression to identify predictors of mortality and LOS. Cost was analyzed using a generalized linear model controlling for LOS. RESULTS: We identified 21,320 weighted cases of hospitalized patients with RCH. The average patient age was 75.4 years, with 84.7% male and 69.3% White. The median LOS was 4 days, and the median cost was $8767. The inpatient mortality rate was 1.3%. The only significant predictor for mortality was older age. The only significant predictor of both higher cost and longer LOS was an Elixhauser Comorbidity Score ≥ 3. CONCLUSIONS: RCH represents a significant burden to patients and the health care system, and we observed an increasing number of hospitalized patients over time. Additional research is needed to identify underlying causes of RCH and effective treatments for this sometimes-severe complication of pelvic radiation.
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Cistitis , Traumatismos por Radiación , Humanos , Masculino , Femenino , Cistitis/epidemiología , Cistitis/etiología , Cistitis/economía , Cistitis/mortalidad , Anciano , Estudios Retrospectivos , Traumatismos por Radiación/epidemiología , Traumatismos por Radiación/mortalidad , Traumatismos por Radiación/economía , Estados Unidos/epidemiología , Persona de Mediana Edad , Hospitalización/estadística & datos numéricos , Hospitalización/economía , Anciano de 80 o más Años , Pacientes Internos/estadística & datos numéricos , Tiempo de Internación , Radioterapia/efectos adversos , Radioterapia/economía , Hematuria/epidemiología , Hematuria/etiologíaRESUMEN
INTRODUCTION: Our goal was to determine if board certification status was associated with improved postoperative outcomes for certain urologic oncology operations. METHODS: We performed a retrospective cohort study of patients aged 65 and over having radical prostatectomy (RP), radical cystectomy (RC), and radical or partial nephrectomy (RPN) by surgeons with New York State licenses from 2015 to 2021 using the Medicare limited dataset. Our primary exposure was surgeon American Board of Urology certification determined by the New York State Physician Profile. All surgeons were in practice for at least 5 years. Our primary outcomes were 90-day mortality, 30-day unplanned readmission, and hospital length of stay (LOS). We used multivariable linear and logistic regression adjusted for surgeon, hospital, and patient characteristics. We performed the analysis in R, and 2-sided P values < .05 were considered statistically significant. RESULTS: We identified 12,601 patients who had a procedure performed. At the time of the procedure, a minority of procedures (1.3%) were performed by nonboard-certified (NBC) urologists. Among the patient cohort, there were 262 and 1419 mortality and readmission events, respectively; median LOS was 2 days (interquartile range 1155). Patients operated on by NBC urologists tended to have lower-volume surgeons who were less likely to be fellowship trained and to have surgery at smaller hospitals. Patients treated by NBC urologists were more likely to have RP, and less likely to have RC and RPN. On multivariate analysis, board certification was protective against readmission for RP (P < .001) and RC (P = .02), longer LOS for RC (P = .001), and mortality for RPN (P = .008). CONCLUSIONS: Urology board certification was associated with fewer readmissions after RP and RC, a shorter LOS after RC, and a lower risk of mortality after RPN. Given low event numbers, these findings require validation with a larger dataset.
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Certificación , Urología , Humanos , Estudios Retrospectivos , Masculino , New York , Anciano , Urología/normas , Urología/educación , Femenino , Nefrectomía/normas , Nefrectomía/mortalidad , Nefrectomía/efectos adversos , Prostatectomía/normas , Prostatectomía/estadística & datos numéricos , Cistectomía , Readmisión del Paciente/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Complicaciones Posoperatorias/mortalidad , Complicaciones Posoperatorias/epidemiología , Estados Unidos , Consejos de Especialidades , Resultado del TratamientoRESUMEN
CLINICAL RELEVANCE: Optometrists can play a key role in providing access to eye care in underserved populations by organising community-based eye health screenings that include optometric exams to detect vision impairment and uncorrected refractive error. BACKGROUND: Community-based eye health screenings and optometric exams were conducted in the NYC-SIGHT Study. METHODS: A sub-analysis of vision impairment and refractive error results within a 5-year prospective, cluster-randomised clinical trial. Eligible individuals (age ≥40 years) were recruited from 10 affordable housing developments in Upper Manhattan. Developments were randomised into usual care (received glasses prescription only) and intervention (free glasses) groups. Participants with 6/12 visual acuity or worse, intraocular pressure 23-29 mmHg, or an unreadable fundus image were scheduled with the study optometrist for refraction and a non-dilated exam. Visual improvement data were obtained by comparing the presenting acuity at screening compared to the best corrected acuity after refraction by the optometrist. Chi-square, two-sample t-tests, and a stepwise multivariate logistic regression model were used to determined factors associated with improvable visual impairment. RESULTS: Seven hundred and eight participants completed screening, 308 received an optometric exam. Those with improvable vision impairment (n = 251), mean age: 69.8 years, 70.5% female, 53% African American, 39.8% Hispanic, >95% had health insurance. Refractive error diagnosed in 87.8% of the participants; lines of improvement: 2 lines (n = 59), 3 to 5 lines (n = 120), and ≥6 lines (n = 72). Stepwise multivariate logistic regression analysis showed that participants with visual acuity 6/12 or worse (odds ratio 16.041, 95% confidence interval 6.009 to 42.822, p = 0.000) or a normal fundus image (odds ratio 2.783, 95% confidence interval 1.001 to 7.740, p = 0.05) had significantly higher odds of improvable vision impairment. CONCLUSION: This innovative, targeted community-based study included an optometrist who detected high rates of refractive error and improvable vision impairment in an underserved population living in New York City.
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PURPOSE: In 2018, Best Practice Guidelines (BPGs) were published for preventing wrong-level surgery in pediatric spinal deformity, but successful implementation has not been established. The purpose of this study was to evaluate BPG compliance 5 years after publication. We hypothesized higher compliance among BPG authors and among surgeons with more experience, higher caseload, and awareness of the BPGs. METHODS: We queried North American and European surgeons, authors and nonauthors, and members of pediatric spinal study groups on adherence to BPGs using an anonymous survey consisting of 18 Likert scale questions. Respondents provided years in practice, yearly caseload, and guideline awareness. Mean compliance scores (MCS) were developed by correlating Likert responses with MCS scores ("None of the time" = no compliance = MCS 0, "Sometimes" = weak to moderate = MCS 1, "Most of the time" = high = MCS 2, and "All the time" = perfect = MCS 3). RESULTS: Of the 134 respondents, 81.5% reported high or perfect compliance. Average MCS for all guidelines was 2.4 ± 0.4. North American and European surgeons showed no compliance differences (2.4 vs. 2.3, p = 0.07). Authors and nonauthors showed significantly different compliance scores (2.8 vs 2.4, p < 0.001), as did surgeons with and without knowledge of the BPGs (2.5 vs 2.2, p < 0.001). BPG awareness and compliance showed a moderate positive correlation (r = 0.48, p < 0.001), with non-significant associations between compliance and both years in practice (r = 0.41, p = 0.64) and yearly caseload (r = 0.02, p = 0.87). CONCLUSION: Surgeons reported high or perfect compliance 81.5% of the time with BPGs for preventing wrong-level surgery. Authorship and BPG awareness showed increased compliance. Location, study group membership, years in practice, and yearly caseload did not affect compliance. LEVEL OF EVIDENCE: Level V-expert opinion.
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Adhesión a Directriz , Guías de Práctica Clínica como Asunto , Humanos , Adhesión a Directriz/estadística & datos numéricos , Niño , Encuestas y Cuestionarios , Columna Vertebral/cirugía , Procedimientos Ortopédicos/normasRESUMEN
OBJECTIVE: To investigate the association of psychosocial factors with health self-management behaviors and beliefs among patients with primary open-angle glaucoma (POAG). DESIGN: Prospective cross-sectional cohort study. PARTICIPANTS: Patients (n = 202) with mild, moderate, or advanced bilateral POAG. METHODS: Patients (N = 1164) were identified from electronic medical records at a single academic medical center. Letters soliciting participation were mailed to 591 randomly selected potential participants. Psychometric measures and a social determinants of health questionnaire were administered by phone to 202 study participants. MAIN OUTCOME MEASURES: The National Eye Institute Visual Function Questionnaire-8 (NEI-VFQ), the Multidimensional Health Locus of Control (MHLC), the Perceived Medical Condition Self-Management Scale-4, the Patient Health Questionnaire-9 (PHQ), the Patient Activation Measure-13 (PAM), a health literacy question, and a social determinants of health questionnaire. RESULTS: For each increase in level of POAG severity, there was a decrease in mean NEI-VFQ score (P < 0.001). For each unit increase in NEI-VFQ item 1, self-rated vision, mean PAM score increased (R2 = 5.3%; P = 0.001; 95% confidence interval [CI], 0.077-0.276). For each unit increase in "Internal" on the MHLC, mean PAM score increased (R2 = 19.3%; 95% CI, 0.649-1.166; P < 0.001). For each unit increase in "Doctors" on the MHLC, mean PAM score increased (R2 = 11.0%; 95% CI, 1.555-3.606; P < 0.001). For each unit increase in "Chance" on the MHLC, mean PAM score decreased (R2 = 2.6%; 95% CI, -0.664 to -0.051; P = 0.023). On multivariate analysis, adjusting for age, sex and race, for each unit increase in PHQ, mean PAM score decreased (95% CI, 0.061-1.35; P = 0.032); for each unit increase in MHLC "Doctors", mean PAM score increased (95% CI, -1.448 to 3.453; P < 0.001); for each unit increase in MHLC "Internal", mean PAM score increased (95% CI, 0.639-1.137; P < 0.001); for each unit increase in MHLC "Chance", mean PAM score decreased (95% CI, -0.685 to -0.098; P = 0.009). CONCLUSIONS: We identified modifiable behavioral factors that could increase patients' self-perceived ability and confidence to manage their own eye care. Locus of control (MHLC), level of depression (PHQ), and self-rated functional vision (NEI-VFQ) were each associated with patient behaviors, attitudes, and beliefs needed for health self-management (activation, assessed by the PAM) and may be important determinants of adherence behaviors. Targeting change in patients' care beliefs and behaviors may improve activation and treatment outcomes. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Glaucoma de Ángulo Abierto , Calidad de Vida , Humanos , Femenino , Masculino , Estudios Prospectivos , Estudios Transversales , Glaucoma de Ángulo Abierto/psicología , Glaucoma de Ángulo Abierto/fisiopatología , Anciano , Encuestas y Cuestionarios , Persona de Mediana Edad , Presión Intraocular/fisiología , Psicometría/métodos , Automanejo/métodosRESUMEN
BACKGROUND: To investigate the feasibility of using the Stopping Elderly Accidents, Deaths and Injuries (STEADI) Falls Risk Tool Kit during community-based eye health screenings to assess falls risk of participants enrolled in the Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT). METHODS: Cross-sectional analysis of data from a 5-year prospective, cluster-randomised clinical trial conducted in affordable housing developments in New York City in adults age 40 years and older. Prescreening questions determined whether participants were at risk of falling. STEADI tests classified participants at low, moderate or high risk of falling. Multivariate logistic regression determined odds of falls risk of all enrolled participants. RESULTS: 708 participants completed the eye health screening; 351 (49.6%) performed STEADI tests; mean age: 71.0 years (SD±11.3); 72.1% female; 53.6% Black, non-Hispanic, 37.6% Hispanic/Latino. Level of falls risk: 32 (9.1%) low, 188 (53.6%) moderate and 131 (37.3%) high. Individuals age >80 (OR 5.921, 95% CI (2.383 to 14.708), p=0.000), had blurry vision (OR 1.978, 95% CI (1.186 to 3.300), p=0.009), high blood pressure (OR 2.131, 95% CI (1.252 to 3.628), p=0.005), arthritis (OR 2.29876, 95% CI (1.362 to 3.875), p=0.002) or foot problems (OR 5.239, 95% CI (2.947 to 9.314), p=0.000) had significantly higher odds of falling, emergency department visits or hospitalisation due to falling. CONCLUSION: This study detected a significant amount of falls risk in an underserved population. The STEADI Falls Risk screening questions were easy for eye care providers to ask, were highly predictive of falls risk and may be adequate for referral to occupational health and/or physical therapy.
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Several Latin American countries have made remarkable strides towards offering community mental health care for people with psychoses. Nonetheless, mental health clinics generally have a very limited outreach in the community, tending to have weaker links to primary health care; rarely engaging patients in providing care; and usually not providing recovery-oriented services. This paper describes a pilot randomized controlled trial (RCT) of Critical Time Intervention-Task Shifting (CTI-TS) aimed at addressing such limitations. The pilot RCT was conducted in Santiago (Chile) and Rio de Janeiro (Brazil). We included 110 people with psychosis in the study, who were recruited at the time of entry into community mental health clinics. Trial participants were randomly divided into CTI-TS intervention and usual care. Those allocated to the intervention group received usual care and, in addition, CTI-TS services over a 9-month period. Primary outcomes include quality of life (WHO Quality of Life Scale - Brief Version) and unmet needs (Camberwell Assessment of Needs) at the 18-month follow-up. Primary outcomes at 18 months will be analyzed by Generalized Estimating Equations (GEE), with observations clustered within sites. We will use three-level multilevel models to examine time trends on the primary outcomes. Similar procedures will be used for analyzing secondary outcomes. Our hope is that this trial provides a foundation for planning a large-scale multi-site RCT to establish the efficacy of recovery-oriented interventions such as CTI-TS in Latin America.
Diversos países latino-americanos já alcançaram avanços notáveis na oferta de assistência em saúde mental para pessoas com psicoses. No entanto, as clínicas de saúde mental geralmente realizam atividades de extensão muito limitadas dentro das comunidades, tendem a ter vínculos fracos com a assistência primária, raramente envolvem os próprios pacientes nos cuidados e poucas vezes prestam serviços orientados para a recuperação. O artigo descreve um estudo piloto randomizado e controlado sobre a Critical Time Intervention-Task Shifting (CTI-TS), que teve como objetivo analisar essas limitações. O estudo piloto foi realizado em Santiago (Chile) e no Rio de Janeiro (Brasil). Teve como meta a inclusão de 110 pessoas com psicose, recrutadas no momento da entrada em clínicas comunitárias de saúde mental. Os participantes foram randomizados para o CTI-TS ou para os cuidados usuais. Aqueles alocados ao grupo da intervenção receberam os cuidados usuais e os serviços de CTI-TS ao longo de 9 meses. Os desfechos primários incluíram a qualidade de vida (WHO Quality of Life Scale - Brief Version) e as necessidades não atendidas (Camberwell Assessment of Needs) no acompanhamento aos 18 meses. Os desfechos primários aos 18 meses serão analisados com a técnica de Equações de Estimação Generalizadas (GEE), com as observações agrupadas dentro dos locais do estudo. Serão utilizados modelos em três níveis para examinar as tendências temporais nos desfechos primários. Procedimentos semelhantes serão utilizados para analisar os resultados secundários. Espera-se que o estudo forneça uma base para planejar um estudo randomizado e controlado em grande escala e em múltiplos locais para estabelecer a eficácia da intervenção orientada para a recuperação, a exemplo da CTI-TS, na América Latina.
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