J.Nguyen, MPH

Director, Biostatistics Core @HSpecialSurgery | Formerly Infectious Disease NYCDOHMH | Gates Millennium Scholar | @KCMO born and raised | Proud husband of @Brie

[J.Nguyen, MPH @NguyenMPH]

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[Hospital for Special Surgery (HSS) @HSpecialSurgery]

Joseph Nguyen, Director, Biostatistics Core:

I am a first generation American and the proud son of #Vietnamese refugees.

#AsianHeritageMonth

[J.Nguyen, MPH @NguyenMPH]

@hjluks @ReznikMD Depends on the definition of "heal." At least in a small cohort of recreational skiers, Marx's team found that patients can have good functional outcomes without ACLR.
https://t.co/OwOPkptZqo

[HSS Journal @HSS_Journal]

Join us in recognizing #StressAwarenessMonth!
In our 2024 article, authors argue that it is even more important that institutions continue to prioritize physician well-being through targeted interventions to decrease physician workload & preserve autonomy. https://t.co/53M02qbVjH

[Nick Mark MD @nickmmark]

This will be absolutely devastating in the medical field.

~30% residents are international medical graduates & ~10k of 43k residency spots are filled by docs with H1-B visas.

Previously the h-1B fee was <$5,000.

No hospital will pay a $100k fee for a $55k resident salary.

[J.Nguyen, MPH @NguyenMPH]

This is what happens when you chase p-values.

[Jake Scott, MD @jakescottMD]

RFK Jr. cherry-picked 1 of 50 tested outcomes: a barely statistically significant Asperger's finding (CI: 1.01-2.77) that excluded 1.0 by just 0.01. When testing 50 outcomes at the 5% significance level, finding 2 'significant' results is exactly what random chance would produce, even with no real effects.

He fixated on this one subgroup while ignoring that the SAME data showed combined neurodevelopmental outcomes were actually LOWER with higher aluminum exposure. By his logic, we could claim aluminum prevents autism, but no serious scientist would make that leap from subgroup analyses.

He also cited 9.7 more cases per 10,000 comparing moderate to high exposure, while ignoring that LOW exposure had MORE cases than HIGH, the opposite of what you'd see if aluminum caused harm.

The Danish team has now run every sensitivity analysis he demanded. Nothing changed the results. (2/2)

[Hospital for Special Surgery (HSS) @HSpecialSurgery]

HSS has been ranked No. 1 in the nation for orthopedics for a record-breaking 16th consecutive year and No. 3 in the nation for rheumatology by @usnews 2025-2026 Best Hospitals: Specialty Rankings.

https://t.co/fXDlQSUhnU

[Hospital for Special Surgery (HSS) @HSpecialSurgery]

We are deeply saddened to announce the passing of David W. Altchek, MD, a true legend in sports medicine and a beloved HSS colleague for decades.

[JUPITER Study Group @Jupiter_Studies]

JUPITER PIs @LizDennisMD, @laurenredler, Dr. @shital_parikh, and Dr. Daniel W. Green plus Jupiter statistician Audrey Wimberly at @aossm1972 this past weekend

[HSS Journal @HSS_Journal]

Excessive workload and limited job control continue to be the areas of worklife most strongly associated with burnout.

#MedTwitter – Read our article "Worsening Burnout in Orthopedic Surgeons Since 2019 and Key Areas of Work life Drivers" to learn more: https://t.co/tPRneZwlbi

[The Asian American Foundation @taaforg]

Today, TAAF unveiled the findings of the fifth annual STAATUS Index—the leading national study of Americans' perceptions of AANHPIs—which reveals a troubling disconnect between the public perceptions & lived realities of Asian Americans.

Read the report: https://t.co/VsVN04eTYh

[JUPITER Study Group @Jupiter_Studies]

JUPITER PI, @JackieMBrady presented her study: The Interaction of Race and Socioeconomic Deprivation in Treatment of Patellofemoral Instability: Data from the JUPITER Cohort this past week @AAOS1!

#AAOS2025 #Patella

[J.Nguyen, MPH @NguyenMPH]

@BennettPropp @Jupiter_Studies 👏👏👏👏

[JUPITER Study Group @Jupiter_Studies]

Day 1 at @AAOS1 off to a great start!

Jupiter RA, Natalie Pahapill presented @DrLaurenRedler’s study: Outcomes of Skeletally Immature Patients Undergoing Isolated MPFL Reconstruction: Data from the JUPITER Cohort.

#aaos2025 #patella #mpfl

[Prof Fares Haddad @bjjeditor]

This is a very important paper which could avoid us wasting huge resources tracking patients with long-term PROMs. Commissioners must take heed of this.

#Arthroplasty #Surgery #Knee #Hip #BJJ

https://t.co/yaLeQNPio4

[Hospital for Special Surgery (HSS) @HSpecialSurgery]

Congratulations to Riley J. Williams, III, MD, (@rileywilliamsMD), sports medicine surgeon at HSS, who has been appointed Chief of the Sports Medicine Institute, effective March 1.

https://t.co/N6q2JMlvMl

[JUPITER Study Group @Jupiter_Studies]

JUST IN - From the JUPITER Study Group @aossm1972

Radiological Risk Factors for Osteochondral Fractures in Patients With First-Time and Recurrent Patellar Instability: Data From the JUPITER Cohort

https://t.co/AwXsD0Jtjr

[J.Nguyen, MPH @NguyenMPH]

So proud of @Brie being recognized in the 2025 Working Mothers of the Year! https://t.co/9wtnZkbWle via @Adweek

[Orthopaedic Research Society @ORSsociety]

Excited to welcome Suzanne Maher, PhD, as ORS Board President! A leader in #musculoskeletal research at @HSpecialSurgery, she brings vision and dedication to our community. Join us in congratulating her!

Thank you to our outgoing President, Susan Bukata, for a great year!

[J.Nguyen, MPH @NguyenMPH]

@Coach_Diff Glad you never T'ed me up when I was on the sidelines!

[J.Nguyen, MPH @NguyenMPH]

@RockHighPres AMDG

[HSS Education Institute @HSSProfEd]

Not everyone recovers from a concussion swiftly.
James N. Robinson, MD and Teena Shetty, MD, MPhil, FAAN discussed complicated concussion symptoms during HSS Presents. #MedTwitter #SportsMedicine

🎧Listen to the podcast on @ApplePodcasts: https://t.co/YUXbsXeTky