Category: Statistics

Pediatr Pulmonol. 2024 Nov 13:e27396. doi: 10.1002/ppul.27396. Online ahead of print.

ABSTRACT

STUDY OBJECTIVES: Rapid growth in childhood predisposes to obesity and cardiometabolic diseases in adulthood. While obstructive sleep apnea (OSA) is bidirectionally linked to obesity, its developmental origins are sparsely studied. We examined associations between postnatal growth and the risk of OSA in adulthood.

METHODS: We included adults whose childhood anthropometric data was collected in the New Delhi Birth Cohort study. The risk of OSA was defined by the Berlin Questionnaire (BQ) with and without the obesity criterion. Using logistic regression, we studied associations of OSA risk with conditional growth parameters, which are statistically independent measures of gain in height, weight, and body mass index (BMI), during infancy (0-2 years), early childhood (2-5 years), and late childhood (5-11 years).

RESULTS: Among 521 subjects (58.9% males) with a mean (SD) age of 40.9 (1.7) years, 30.9% had a high risk of OSA. On multivariate analysis, a high risk of OSA was associated with a higher conditional BMI in infancy (odds ratio: 1.25; 95% confidence interval: 1.00-1.57; p = 0.048) and early childhood (1.35; 1.07-1.69; p = 0.011). Higher risk of OSA was associated with greater conditional weight in early childhood (1.34; 1.06-1.68; p = 0.013). Using the modified BQ definition without obesity, adult risk of OSA was significantly associated with a higher adult BMI instead of childhood conditional BMIs.

CONCLUSIONS: Greater gain in conditional BMI or weight in early childhood is associated with a high risk of OSA in middle age, which is mediated by a higher attained adult BMI.

PMID:39535853 | DOI:10.1002/ppul.27396

West Afr J Med. 2024 Nov 10;41(11 Suppl 1):S21-S22.

ABSTRACT

BACKGROUND: Fetal malnutrition has been reported to result in developmental adaptations, which may lead to chronic diseases later on in life. Maternal body composition, nutritional stores, diet, and ability to deliver nutrients through the placenta determine nutrient availability for the fetus. Thus, this study aimed to determine and compare the dietary intake among pregnant women attending antenatal clinics in rural and urban primary health centres in the Uyo senatorial district of Akwa Ibom State.

METHODS: This cross-sectional study was carried out in 6 primary health care (3 urban and 3 rural) facilities in Uyo senatorial district, Akwa Ibom, selected by a multi-staged sampling technique. An interviewer-administered semistructured questionnaire was used to obtain information on weekly food frequency and 24-hour dietary recall. Descriptive statistics were used, and a chi-square test was performed to examine the relationship between outcome variables. Statistical significance was set at a p-value of 0.05.

RESULTS: The major findings from this study indicated that urban respondents had a significantly higher intake of highly processed carbohydrates, fruits, and vegetables compared to rural respondents (p=0.025 and 0.001, respectively). Overall, highly processed carbohydrates were the most consumed food group in both locations, with 42.2% consuming them over 5 times a week. The average iron and protein intakes were below the recommended nutrient intakes (RNI) in pregnancy at 72.4% and 69.1%, respectively, whereas carbohydrate and calcium intakes exceeded the RNI at 122.5% and 125.7%, respectively. Only protein intake was significantly different across the two locations, with urban respondents having higher intake (53.1g) compared to rural respondents (40.5g), p=0.013.

CONCLUSION: Based on the above findings, it is recommended that adequate nutrition education be taught during antenatal clinics. Micronutrition supplementation, especially iron supplementation, should also be emphasized during the antenatal period.

PMID:39535821

JAMA Pediatr. 2024 Nov 13. doi: 10.1001/jamapediatrics.2024.4727. Online ahead of print.

ABSTRACT

IMPORTANCE: Pediatric patients with cancer experience severely bothersome symptoms during treatment. It was hypothesized that symptom screening and provision of symptom reports to the health care team would reduce symptom burden in pediatric patients with cancer.

OBJECTIVE: To determine if daily symptom screening and provision of symptom reports to the health care team was associated with lower total symptom burden as measured by the Symptom Screening in Pediatrics Tool (SSPedi) compared to usual care among pediatric patients with cancer admitted to a hospital or seen in a clinic daily for at least 5 days.

DESIGN, SETTING, AND PARTICIPANTS: This randomized clinical trial enrolled participants from July 2018 to September 2023 from 8 Canadian tertiary care centers that diagnose and treat pediatric patients with cancer. Patients aged 8 to 18 years with cancer expected to be in a hospital or clinic daily for at least 5 consecutive days were eligible for inclusion. Participants were randomized to intervention (n = 176) vs control (n = 169) groups. Data were analyzed from November 2023 to December 2023.

INTERVENTION: Intervention participants completed the SSPedi once daily for 5 days. Printed symptom reports were provided daily to the health care team, and email alerts were distributed for severely bothersome symptoms. Control participants received usual care.

MAIN OUTCOMES AND MEASURES: The primary outcome was self-reported total SSPedi score on day 5. Secondary outcomes were individual SSPedi symptoms, pain, quality of life, symptom documentation, and intervention provision. The primary analysis compared the day 5 total SSPedi scores between randomized groups using a multiple linear regression model. For the secondary analysis comparing individual SSPedi symptom scores, the odds ratio for the intervention was estimated using a proportional odds model. Pain and quality of life were analyzed using the same approach as the primary outcome. Fisher exact test was used to compare symptom documentation, any intervention, and symptom-specific intervention between groups.

RESULTS: A total of 345 participants were enrolled; median (range) participant age was 13.8 (8.0-18.8) years, and 150 participants (43.5%) were female. Day 5 SSPedi score was significantly better with symptom screening compared to usual care (adjusted mean difference, -2.5; 95% CI, -3.8 to -1.2). Symptom screening reduced the odds of higher individual symptom scores; 8 of 15 symptom reductions were statistically significant. There were no significant differences in pain or quality of life scores between groups. Five symptoms were documented or treated significantly more often with symptom screening than usual care.

CONCLUSIONS AND RELEVANCE: In this randomized clinical trial, among pediatric patients with cancer admitted to a hospital or seen in a clinic daily for at least 5 days, symptom screening with SSPedi improved total symptom scores compared to usual care.

TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03593525.

PMID:39535812 | DOI:10.1001/jamapediatrics.2024.4727

JAMA Netw Open. 2024 Nov 4;7(11):e2443937. doi: 10.1001/jamanetworkopen.2024.43937.

ABSTRACT

IMPORTANCE: Few studies have explored the association between sexual and gender minority (SGM) status and occupational well-being among health care workers.

OBJECTIVES: To assess the prevalence of burnout, professional fulfillment, intent to leave, anxiety, and depression by self-reported SGM status.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional survey study collected data from October 2019 to July 2021, from 8 academic medical institutions participating in the Healthcare Professional Well-Being Academic Consortium. The survey, including questions on SGM status, was administered to attending physicians and trainees. Statistical analyses were performed from June 1, 2023, to February 29, 2024.

EXPOSURE: SGM status was determined via self-reported sexual orientation and gender identity.

MAIN OUTCOMES AND MEASURES: Primary outcomes measured were the Professional Fulfillment Index (burnout and professional fulfillment), intent to leave, and self-reported anxiety and depression using the Patient-Reported Outcomes Measurement Information System short-form 4-item measure.

RESULTS: Of 20 541 attendings and 6900 trainees, 8376 attendings and 2564 trainees responded and provided SGM status. Of these respondents, 386 attendings (4.6%) and 212 trainees (8.3%) identified as SGM. Compared with their non-SGM peers, SGM attendings had a lower prevalence of professional fulfillment (133 of 386 [34.5%] vs 3200 of 7922 [40.4%]) and a higher prevalence of burnout (181 of 382 [47.4%] vs 2791 of 7883 [35.4%]) and intent to leave (125 of 376 [33.2%] vs 2433 of 7873 [30.9%]) (all P < .001). Compared with their non-SGM peers, SGM trainees had a lower prevalence of professional fulfillment (63 of 211 [29.9%] vs 833 of 2333 [35.7%]) and a higher prevalence of burnout (108 of 211 [51.2%] vs 954 of 2332 [40.9%]) (both P < .001). After adjusting for age and race and ethnicity, SGM attendings had higher odds of burnout than their non-SGM peers (adjusted odds ratio, 1.57 [95% CI, 1.27-1.94]; P < .001). Results for burnout were similar among the SGM trainees compared with their non-SGM peers (adjusted odds ratio, 1.47 [1.10-1.96]; P = .01).

CONCLUSIONS AND RELEVANCE: In this cross-sectional survey study of academic physicians and trainees, SGM attendings and trainees had higher levels of burnout and lower levels of professional fulfillment. SGM attendings had greater intent to leave than their non-SGM peers, but trainees did not. These disparities represent an opportunity for further exploration to retain SGM health care workers.

PMID:39535798 | DOI:10.1001/jamanetworkopen.2024.43937

JAMA Netw Open. 2024 Nov 4;7(11):e2444593. doi: 10.1001/jamanetworkopen.2024.44593.

ABSTRACT

IMPORTANCE: The associations of exposure to fine particulate matter (PM2.5) and its constituents with spontaneous preterm birth (sPTB) remain understudied. Identifying subpopulations at increased risk characterized by socioeconomic status and other environmental factors is critical for targeted interventions.

OBJECTIVE: To examine associations of PM2.5 and its constituents with sPTB.

DESIGN, SETTING, AND PARTICIPANTS: This population-based retrospective cohort study was conducted from 2008 to 2018 within a large integrated health care system, Kaiser Permanente Southern California. Singleton live births with recorded residential information of pregnant individuals during pregnancy were included. Data were analyzed from December 2023 to March 2024.

EXPOSURES: Daily total PM2.5 concentrations and monthly data on 5 PM2.5 constituents (sulfate, nitrate, ammonium, organic matter, and black carbon) in California were assessed, and mean exposures to these pollutants during pregnancy and by trimester were calculated. Exposures to total green space, trees, low-lying vegetation, and grass were estimated using street view images. Wildfire-related exposure was measured by the mean concentration of wildfire-specific PM2.5 during pregnancy. Additionally, the mean exposure to daily maximum temperature during pregnancy was calculated.

MAIN OUTCOMES AND MEASURES: The primary outcome was sPTB identified through a natural language processing algorithm. Discrete-time survival models were used to estimate associations of total PM2.5 concentration and its 5 constituents with sPTB. Interaction terms were used to examine the effect modification by race and ethnicity, educational attainment, household income, and exposures to green space, wildfire smoke, and temperature.

RESULTS: Among 409 037 births (mean [SD] age of mothers at delivery, 30.3 [5.8] years), there were positive associations of PM2.5, black carbon, nitrate, and sulfate with sPTB. Adjusted odds ratios (aORs) per IQR increase were 1.15 (95% CI, 1.12-1.18; P < .001) for PM2.5 (IQR, 2.76 μg/m3), 1.15 (95% CI, 1.11-1.20; P < .001) for black carbon (IQR, 1.05 μg/m3), 1.09 (95% CI, 1.06-1.13; P < .001) for nitrate (IQR, 0.93 μg/m3), and 1.06 (95% CI, 1.03-1.09; P < .001) for sulfate (IQR, 0.40 μg/m3) over the entire pregnancy. The second trimester was the most susceptible window; for example, aORs for total PM2.5 concentration were 1.07 (95% CI, 1.05-1.09; P < .001) in the first, 1.10 (95% CI, 1.08-1.12; P < .001) in the second, and 1.09 (95% CI, 1.07-1.11; P < .001) in the third trimester. Significantly higher aORs were observed among individuals with lower educational attainment (eg, less than college: aOR, 1.16; 95% CI, 1.12-1.21 vs college [≥4 years]: aOR, 1.10; 95% CI, 1.06-1.14; P = .03) or income (<50th percentile: aOR, 1.17; 95% CI, 1.14-1.21 vs ≥50th percentile: aOR, 1.12; 95% CI, 1.09-1.16; P = .02) or who were exposed to limited green space (<50th percentile: aOR, 1.19; 95% CI, 1.15-1.23 vs ≥50th percentile: aOR, 1.12; 95% CI, 1.09-1.15; P = .003), more wildfire smoke (≥50th percentile: aOR, 1.19; 95% CI, 1.16-1.23 vs <50th percentile: aOR, 1.13; 95% CI, 1.09-1.16; P = .009), or extreme heat (aOR, 1.51; 95% CI, 1.42-1.59 vs mild temperature: aOR, 1.11; 95% CI, 1.09-1.14; P < .001).

CONCLUSIONS AND RELEVANCE: In this study, exposures to PM2.5 and specific PM2.5 constituents during pregnancy were associated with increased odds of sPTB. Socioeconomic status and other environmental exposures modified this association.

PMID:39535795 | DOI:10.1001/jamanetworkopen.2024.44593

JAMA Netw Open. 2024 Nov 4;7(11):e2444659. doi: 10.1001/jamanetworkopen.2024.44659.

ABSTRACT

IMPORTANCE: The rapidly growing population of older adults and their concomitant high prevalence of chronic health conditions require an increased supply in the specialized geriatric workforce to meet increasing health care demands. Understanding trends and geographic disparities in the supply of the geriatric workforce is essential for developing effective policies.

OBJECTIVES: To examine temporal and geographic trends in the supply of geriatric physicians (GMDs) and geriatric nurse practitioners (GNPs) from 2010 to 2020 and to assess potential disparities between metropolitan and nonmetropolitan counties.

DESIGN, SETTING, AND PARTICIPANTS: This repeated cross-sectional study used annual county-level data from 2010 to 2020, encompassing all counties in the 50 US states and Washington, DC. Statistical analysis was performed from June 2023 to March 2024.

MAIN OUTCOMES AND MEASURES: The primary outcomes were the numbers of GMDs, GNPs, and the combined number of GMDs and GNPs per 100 000 older adults. The secondary outcome included the proportion of counties with or without any GMDs or GNPs.

RESULTS: From 2010 to 2020, the national per capita supply of GMDs decreased by 12.7%, from 13.4 per 100 000 older adults in 2010 to 11.7 per 100 000 older adults in 2020, while GNPs increased by 125.0%, from 4.4 per 100 000 older adults in 2010 to 9.9 per 100 000 older adults in 2020. The combined GMD and GNP workforce increased by 21.3%, from 17.8 per 100 000 older adults in 2010 to 21.6 per 100 000 older adults in 2020. The distributions of older adults, GMDs, and GNPs closely resembled the distribution of metropolitan and nonmetropolitan counties, with GMDs and GNPs highly concentrated in metropolitan counties where the number of older adults was greatest. Throughout the study period, 63.9% of counties (2008 of 3142 in 2010-2019; 2009 of 3143 in 2020), predominantly small and nonmetropolitan counties, had no GMDs or GNPs, which was associated with the disparities between metropolitan and nonmetropolitan counties.

CONCLUSIONS AND RELEVANCE: This repeated cross-sectional study found that from 2010 to 2020, the overall national supply of GMDs and GNPs kept pace with the growth of the older population, largely due to the rapid growth in the number of GNPs. However, significant geographic disparities persisted, particularly in small and nonmetropolitan counties. Future efforts should focus on increasing the availability of GMDs and GNPs in underserved small and nonmetropolitan counties to ensure equitable access to geriatric care.

PMID:39535794 | DOI:10.1001/jamanetworkopen.2024.44659

JAMA Netw Open. 2024 Nov 4;7(11):e2444683. doi: 10.1001/jamanetworkopen.2024.44683.

ABSTRACT

IMPORTANCE: It is unclear how certified stroke center expansion contributes to improved access to stroke treatment and patient outcomes, and whether these outcomes differ by baseline stroke center access.

OBJECTIVE: To examine changes in rates of admission to stroke centers, receipt of thrombolysis and mechanical thrombectomy, and mortality when a community gains a newly certified stroke center within a 30-minute drive.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study compared changes in patient outcomes when a community (defined by area zip code) experienced a stroke center expansion relative to the same community type that did not experience a change in access. Medicare fee-for-service beneficiaries with a primary diagnosis of acute ischemic stroke who were admitted to hospitals between January 1, 2009, and December 31, 2019, were included. The data analysis was performed between October 1, 2023, and September 9, 2024.

EXPOSURE: New certification of a stroke center within a 30-minute driving time of a community.

MAIN OUTCOMES AND MEASURES: The main outcomes were rates of admission to a certified stroke center, receipt of thrombolytics (delivered using drip-and-ship and drip-and-stay methods), mechanical thrombectomy, and 30-day and 1-year mortality estimated using a linear probability model with community fixed effects.

RESULTS: Among the 2 853 508 patients studied (mean [SD] age, 79.5 [8.5] years; 56% female), 66% lived in communities that had a stroke center nearby at baseline in 2009, and 34% lived in communities with no baseline access. For patients without baseline access, after stroke center expansion, the likelihood of admission to a stroke center increased by 38.98 percentage points (95% CI, 37.74-40.21 percentage points), and receipt of thrombolytics increased by 0.48 percentage points (95% CI, 0.24-0.73 percentage points). Thirty-day and 1-year mortality decreased by 0.28 percentage points (95% CI, -0.56 to -0.01) and 0.50 percentage points (95% CI, -0.84 to -0.15 percentage points), respectively, after expansion. For patients in communities with baseline stroke center access, expansion was associated with an increase of 9.37 percentage points (95% CI, 8.63-10.10 percentage points) in admission to a stroke center but no significant changes in other outcomes.

CONCLUSIONS AND RELEVANCE: In this cohort study, patients living in communities without baseline stroke center access experienced significant increases in stroke center admission and thrombolysis and a significant decrease in mortality after a stroke center expansion. Improvements were smaller in communities with preexisting stroke center access. These findings suggest that newly certified stroke centers may provide greater benefits to underserved areas and are an important consideration when deciding when and where to expand health care services.

PMID:39535793 | DOI:10.1001/jamanetworkopen.2024.44683

JAMA Netw Open. 2024 Nov 4;7(11):e2444742. doi: 10.1001/jamanetworkopen.2024.44742.

ABSTRACT

IMPORTANCE: Ultrasonography-guided nerve blocks (UGNBs) have become a core component of multimodal analgesia for acute pain management in the emergency department (ED). Despite their growing use, national adoption of UGNBs has been slow due to a lack of procedural safety in the ED.

OBJECTIVE: To assess the complication rates and patient pain scores of UGNBs performed in the ED.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included data from the National Ultrasound-Guided Nerve Block Registry, a retrospective multicenter observational registry encompassing procedures performed in 11 EDs in the US from January 1, 2022, to December 31, 2023, of adult patients who underwent a UGNB.

EXPOSURE: UGNB encounters.

MAIN OUTCOMES AND MEASURES: The primary outcome of this study was complication rates associated with ED-performed UGNBs recorded in the National Ultrasound-Guided Nerve Block Registry from January 1, 2022, to December 31, 2023. The secondary outcome was patient pain scores of ED-based UGNBs. Data for all adult patients who underwent an ED-based UGNB at each site were recorded. The volume of UGNB at each site, as well as procedural outcomes (including complications), were recorded. Data were analyzed using descriptive statistics of all variables.

RESULTS: In total, 2735 UGNB encounters among adult patients (median age, 62 years [IQR, 41-77 years]; 51.6% male) across 11 EDs nationwide were analyzed. Fascia iliaca blocks were the most commonly performed UGNBs (975 of 2742 blocks [35.6%]). Complications occurred at a rate of 0.4% (10 of 2735 blocks). One episode of local anesthetic systemic toxicity requiring an intralipid was reported. Overall, 1320 of 1864 patients (70.8%) experienced 51% to 100% pain relief following UGNBs. Operator training level varied, although 1953 of 2733 procedures (71.5%) were performed by resident physicians.

CONCLUSIONS AND RELEVANCE: The findings of this cohort study of 2735 UGNB encounters support the safety of UGNBs in ED settings and suggest an association with improvement in patient pain scores. Broader implementation of UGNBs in ED settings may have important implications as key elements of multimodal analgesia strategies to reduce opioid use and improve patient care.

PMID:39535792 | DOI:10.1001/jamanetworkopen.2024.44742

JAMA Netw Open. 2024 Nov 4;7(11):e2444756. doi: 10.1001/jamanetworkopen.2024.44756.

ABSTRACT

IMPORTANCE: Respiratory syncytial virus (RSV) infection can cause severe illness in adults. However, there is considerable uncertainty in the burden of RSV-associated hospitalizations among adults prior to RSV vaccine introduction.

OBJECTIVE: To describe the demographic characteristics of adults hospitalized with laboratory-confirmed RSV and to estimate annual rates and numbers of RSV-associated hospitalizations, intensive care unit (ICU) admissions, and in-hospital deaths.

DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used data from the RSV Hospitalization Surveillance Network (RSV-NET), a population-based surveillance platform that captures RSV-associated hospitalizations in 58 counties in 12 states, covering approximately 8% of the US population. The study period spanned 7 surveillance seasons from 2016-2017 through 2022-2023. Included cases from RSV-NET were nonpregnant hospitalized adults aged 18 years or older residing in the surveillance catchment area and with a positive RSV test result.

EXPOSURE: Laboratory-confirmed RSV-associated hospitalization, defined as a positive RSV test result within 14 days before or during hospitalization.

MAIN OUTCOMES AND MEASURES: Hospitalization rates per 100 000 adult population, stratified by age group. After adjusting for test sensitivity and undertesting for RSV in adults hospitalized with acute respiratory illnesses, rates were extrapolated to the US population to estimate annual numbers of RSV-associated hospitalizations. Clinical outcome data were used to estimate RSV-associated ICU admissions and in-hospital deaths.

RESULTS: From the 2016 to 2017 through the 2022 to 2023 RSV seasons, there were 16 575 RSV-associated hospitalizations in adults (median [IQR] age, 70 [58-81] years; 9641 females [58.2%]). Excluding the 2020 to 2021 and the 2021 to 2022 seasons, when the COVID-19 pandemic affected RSV circulation, hospitalization rates ranged from 48.9 (95% CI, 33.4-91.5) per 100 000 adults in 2016 to 2017 to 76.2 (95% CI, 55.2-122.7) per 100 000 adults in 2017 to 2018. Rates were lowest among adults aged 18 to 49 years (8.6 [95% CI, 5.7-16.8] per 100 000 adults in 2016-2017 to 13.1 [95% CI, 11.0-16.1] per 100 000 adults in 2022-2023) and highest among adults 75 years or older (244.7 [95% CI, 207.9-297.3] per 100 000 adults in 2022-2023 to 411.4 [95% CI, 292.1-695.4] per 100 000 adults in 2017-2018). Annual hospitalization estimates ranged from 123 000 (95% CI, 84 000-230 000) in 2016 to 2017 to 193 000 (95% CI, 140 000-311 000) in 2017 to 2018. Annual ICU admission estimates ranged from 24 400 (95% CI, 16 700-44 800) to 34 900 (95% CI, 25 500-55 600) for the same seasons. Estimated annual in-hospital deaths ranged from 4680 (95% CI, 3570-6820) in 2018 to 2019 to 8620 (95% CI, 6220-14 090) in 2017 to 2018. Adults 75 years or older accounted for 45.6% (range, 43.1%-48.8%) of all RSV-associated hospitalizations, 38.6% (range, 36.7%-41.0%) of all ICU admissions, and 58.7% (range, 51.9%-67.1%) of all in-hospital deaths.

CONCLUSIONS AND RELEVANCE: In this cross-sectional study of adults hospitalized with RSV before the 2023 introduction of RSV vaccines, RSV was associated with substantial burden of hospitalizations, ICU admissions, and in-hospital deaths in adults, with the highest rates occurring in adults 75 years or older. Increasing RSV vaccination of older adults has the potential to reduce associated hospitalizations and severe clinical outcomes.

PMID:39535791 | DOI:10.1001/jamanetworkopen.2024.44756

JAMA. 2024 Nov 13. doi: 10.1001/jama.2024.19585. Online ahead of print.

ABSTRACT

IMPORTANCE: Pediatric patients with cancer commonly experience severely bothersome symptoms. The effectiveness of routine symptom screening with symptom feedback and symptom management care pathways is unknown.

OBJECTIVE: To determine whether thrice-weekly symptom screening with symptom feedback and management care pathways, compared with usual care, improves overall self-reported symptom scores measured by the Symptom Screening in Pediatrics Tool (SSPedi) in pediatric patients with cancer.

DESIGN, SETTING, AND PARTICIPANTS: This cluster randomized trial enrolled participants between July 2021 and August 2023 from 20 pediatric cancer centers in the US. Patients newly diagnosed with cancer aged 8 to 18 years receiving any cancer treatment were included. Twenty sites were randomized to provide symptom screening (n = 10) vs usual care (n = 10); 221 participants were enrolled at intervention sites and 224 participants at control sites. The date of final follow-up was October 18, 2023.

INTERVENTION: Symptom screening included providing thrice-weekly symptom screening prompts to participants, email alerts to the health care team, and locally adapted symptom management care pathway implementation.

MAIN OUTCOMES AND MEASURES: The primary outcome was self-reported total SSPedi score at week 8 (range, 0-60; higher scores indicate more bothersome). Secondary outcomes were Patient-Reported Outcomes Measurement Information System Fatigue score (mean [SD] score, 50 [10]; higher scores indicate more fatigue), Pediatric Quality of Life 3.0 Acute Cancer Module scores (range, 0-100; higher scores indicate better health), symptom documentation and interventions at week 8, and unplanned health care encounters.

RESULTS: A total of 445 participants (median [range] age, 14.8 [8.1-18.9] years; 58.9% males) were enrolled. The mean (SD) 8-week SSPedi score was 7.9 (7.2) in the symptom screening group vs 11.4 (8.7) in the usual care group. Symptom screening was associated with significantly better 8-week total SSPedi scores (adjusted mean difference, -3.8 [95% CI, -6.4 to -1.2]) and less bothersome individual symptoms, with 12 of 15 symptoms being statistically significantly reduced. There was no difference in fatigue or quality of life. The mean (SD) number of emergency department visits was 0.77 (1.12) in the symptom screening group and 0.45 (0.81) in the usual care group. There were significantly more emergency department visits in the symptom screening group (rate ratio, 1.72 [95% CI, 1.03-2.87]).

CONCLUSIONS: Symptom screening with symptom feedback and symptom management care pathways was associated with improved symptom scores and increased symptom-specific interventions. Future work should integrate symptom screening into routine clinical care.

TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04614662.

PMID:39535768 | DOI:10.1001/jama.2024.19585