Psychological Characteristics, Female Sex, and Opioid Use Predict Acute Postoperative Pain in Patients Surgically Treated for Thumb Base Osteoarthritis: A Cohort Study.

Wouters RM, Porsius JT, van der Oest MJW, Slijper HP, Souer JS, Selles RW, MacDermid JC; Hand-Wrist Study Group. Plast Reconstr Surg. 2020 Dec;146(6):1307-1316. doi: 10.1097/PRS.0000000000007337. PMID: 33234961.

Routine Health Outcome Measurement: Development, Design, and Implementation of the Hand and Wrist Cohort.

Selles RW, Wouters RM, Poelstra R, van der Oest MJW, Porsius JT, Hovius SER, Moojen TM, van Kooij Y, Pennehouat PY, van Huis R, Vermeulen GM, Feitz R, Slijper HP; Hand-Wrist Study Group. Plast Reconstr Surg. 2020 Aug;146(2):343-354. doi: 10.1097/PRS.0000000000007008. PMID: 32740587.

Beneficial Effects of Nonsurgical Treatment for Symptomatic Thumb Carpometacarpal Instability in Clinical Practice: A Cohort Study.

 Wouters RM, Slijper HP, Esteban Lopez L, Hovius SER, Selles RW; Hand-Wrist Study Group. Arch Phys Med Rehabil. 2020 Mar;101(3):434-441. doi: 10.1016 / j.apmr.2019.08.485. Epub 2019 Oct 11. PMID: 31610153.

Patients With Thumb-base Osteoarthritis Scheduled for Surgery Have More Symptoms, Worse Psychological Profile, and Higher Expectations Than Nonsurgical Counterparts: A Large Cohort Analysis.

Wouters RM, Vranceanu AM, Slijper HP, Vermeulen GM, van der Oest MJW, Selles RW, Porsius JT; Clin Orthop Relat Res. 2019 Dec;477(12):2735-2746. doi: 10.1097 / CORR.0000000000000897. PMID: 31764344; PMCID: PMC6907312.

Psychological factors are more strongly associated with pain than radiographic severity in non-invasively treated first carpometacarpal osteoarthritis.

Hoogendam L, van der Oest MJW, Tsehaie J, Wouters RM, Vermeulen GM, Slijper HP, Selles RW, Porsius JT; Hand-Wrist Study Group. Disabil Rehabil. 2019 Nov 8:1-6. doi: 10.1080 / 09638288.2019.1685602. Epub ahead of print. PMID: 31702959.

Shorter vs Longer Immobilization After Surgery for Thumb Carpometacarpal Osteoarthritis: A Propensity Score-Matched Study.

Tsehaie J, Wouters RM, Feitz R, Slijper HP, Hovius SER, Selles RW; Hand- Wrist Study Group. Arch Phys Med Rehabil. 2019 Nov;100(11):2022-2031.e1. doi: 10.1016 / j.apmr.2019.02.016. Epub 2019 Apr 23. PMID: 31026460.

Exercise Therapy in Addition to an Orthosis Reduces Pain More Than an Orthosis Alone in Patients With Thumb Base Osteoarthritis: A Propensity Score Matching Study.

Wouters RM, Tsehaie J, Slijper HP, Hovius SER, Feitz R; Hand-Wrist Study Group, Selles RW. Arch Phys Med Rehabil. 2020 Feb;42(3):400-409. doi: 10.1080 / 09638288.2018.1501097. Epub 2018 Dec 3. PMID: 30507314.

Predicting Outcome After Hand Orthosis and Hand Therapy for Thumb Carpometacarpal Osteoarthritis: A Prospective Study.

Tsehaie J, Spekreijse KR, Wouters RM, Feitz R, Hovius SER, Slijper HP, Selles RW; Hand-Wrist Study Group. Arch Phys Med Rehabil. 2019 May;100(5):844-850. doi: 10.1016/j.apmr.2018.08.192. Epub 2018 Oct 12. PMID: 30316958.

Outcome of a Hand Orthosis and Hand Therapy for Carpometacarpal Osteoarthritis in Daily Practice: A Prospective Cohort Study.

Tsehaie J, Spekreijse KR, Wouters RM, Slijper HP, Feitz R, Hovius SER, Selles RW. J Hand Surg Am. 2018 Nov;43(11):1000-1009.e1. doi: 10.1016 / j.jhsa.2018.04.014. PMID: 29776723.