{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T12:41:29Z","timestamp":1777466489993,"version":"3.51.4"},"reference-count":50,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2025,12,30]],"date-time":"2025-12-30T00:00:00Z","timestamp":1767052800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/100006108","name":"National Center for Advancing Translational Sciences","doi-asserted-by":"publisher","award":["TL1 TR002344"],"award-info":[{"award-number":["TL1 TR002344"]}],"id":[{"id":"10.13039\/100006108","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006937","name":"National Center for Medical Rehabilitation Research","doi-asserted-by":"publisher","award":["R01 HD047709"],"award-info":[{"award-number":["R01 HD047709"]}],"id":[{"id":"10.13039\/100006937","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Back and Musculoskeletal Rehabilitation"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Booster sessions are suggested to maintain self-management behaviors and treatment effects in chronic low back pain (LBP) interventions, but the effects of boosters on outcomes and the best parameters for booster prescription are unclear.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>(1) Compare booster prescription for two LBP treatments in an RCT where prescription was based on self-management program independence, (2) Determine if participant-specific variables predict requiring additional boosters, (3) Explore effects of boosters on outcomes in those requiring additional boosters.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Secondary analysis of an RCT where 154 participants with LBP were randomized to motor skill training (MST), MST\u2009+\u2009Boosters (MST\u2009+\u2009B), strength\/flexibility exercise (SFE), or SFE\u2009+\u2009B. This analysis focuses only on the\u2009+\u2009Boosters groups (age: 40.1\u2009\u00b1\u200911.2 years, 49 female, LBP duration 9.8\u2009\u00b1\u20098.8 years). Participants received MST or SFE and six months later received up to 3 boosters. Self-management program independence was assessed at the first booster, and those who were not independent required additional (&gt;1) boosters. Chi-square tests were used to analyze booster prescription. Logistic regression analyses were used to examine predictors of requiring additional boosters. Descriptive statistics were calculated for outcomes for participants who did and did not require additional boosters.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      MST\u2009+\u2009B and SFE\u2009+\u2009B did not significantly differ in returning for the first booster, \u03c7\n                      <jats:sup>2<\/jats:sup>\n                      (1)\u2009=\u20091.76,\n                      <jats:italic toggle=\"yes\">p<\/jats:italic>\n                      \u2009=\u20090.185. SFE\u2009+\u2009B were over 10 times more likely to require additional boosters than MST\u2009+\u2009B; OR\u2009=\u200910.9, 95% CI\u2009=\u2009[3.1, 38.1]. No participant-specific factors were statistically related to needing additional boosters. Attending additional boosters did not appear to change pain or function.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Intervention type, not participant-specific factors, predicted the need for additional boosters. Attending additional boosters did not appear to change pain or function in the current sample.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10538127251407665","type":"journal-article","created":{"date-parts":[[2025,12,30]],"date-time":"2025-12-30T16:03:43Z","timestamp":1767110623000},"page":"941-950","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Booster session prescription and outcomes in adults with chronic low back pain: Secondary analysis of a randomized clinical trial"],"prefix":"10.1177","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3323-1302","authenticated-orcid":false,"given":"Vanessa M","family":"Lanier","sequence":"first","affiliation":[{"name":"Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, USA"},{"name":"Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7643-3887","authenticated-orcid":false,"given":"Keith R","family":"Lohse","sequence":"additional","affiliation":[{"name":"Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, USA"},{"name":"Department of Neurology, Washington University School of Medicine, St. Louis, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6336-3309","authenticated-orcid":false,"given":"Quenten L","family":"Hooker","sequence":"additional","affiliation":[{"name":"Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jesse M","family":"Civello","sequence":"additional","affiliation":[{"name":"Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3845-4783","authenticated-orcid":false,"given":"Linda R","family":"van Dillen","sequence":"additional","affiliation":[{"name":"Program in Physical Therapy, Washington University School of Medicine, St. Louis, Missouri, USA"},{"name":"Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, Missouri, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,12,30]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(16)31678-6"},{"key":"e_1_3_3_3_2","article-title":"Motor control exercise for acute non-specific low back pain","volume":"2","author":"Macedo LG","year":"2016","unstructured":"Macedo LG, Saragiotto BT, Yamato TP, et al. 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