Mild Neurocognitive Disorder, Social Engagement, and Falls Among Older Primary Care Patients
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Mild Neurocognitive Disorder, Social Engagement, and Falls Among Older Primary Care Patients. / Quach, Lien T.; Pedersen, Mette M.; Ogawa, Elisa; Ward, Rachel E.; Gagnon, David R.; Spiro, Avron; Burr, Jeffrey A.; Driver, Jane A.; Gaziano, Michael; Dhand, Amar; Bean, Jonathan F.
I: Archives of Physical Medicine and Rehabilitation, Bind 104, Nr. 4, 01.04.2023, s. 541-546.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Mild Neurocognitive Disorder, Social Engagement, and Falls Among Older Primary Care Patients
AU - Quach, Lien T.
AU - Pedersen, Mette M.
AU - Ogawa, Elisa
AU - Ward, Rachel E.
AU - Gagnon, David R.
AU - Spiro, Avron
AU - Burr, Jeffrey A.
AU - Driver, Jane A.
AU - Gaziano, Michael
AU - Dhand, Amar
AU - Bean, Jonathan F.
PY - 2023/4/1
Y1 - 2023/4/1
N2 - Objectives(1) To estimate the association between social engagement (SE) and falls; (2) To examine the relation between mild neurocognitive disorder (MNCD) and falls by different levels of SE.DesignWe performed a secondary data analysis using prospective cohort study design.SettingPrimary care.ParticipantsA total of 425 older adult primary care patients at risk for mobility decline (N=425). As previously reported, at baseline, 42% of participants exhibit MNCD.Main Outcome MeasuresThe outcome variable was the number of falls during 2 years of follow-up. Exposure variables at baseline included (1) MNCD identified using a cut-off of 1.5 SD below the age-adjusted mean on at least 2 measures within a cognitive performance battery and (2) SE, which was assessed using the social component of the Late-Life Function and Disability Instrument. High SE was defined as having a score ≥ median value (≥49 out of 100). All models were adjusted for age, sex, education, marital status, comorbidities, and pain status.ResultsOver 2 years of follow-up, 48% of participants fell at least once. MNCD was associated with a higher rate of falls, adjusting for the covariates (Incidence Rate Ratio=1.6, 95% confidence interval: 1.1-2.3). There was no significant association between MNCD and the rate of falls among people with high SE. In participants with low SE (having a score less than 49.5 out 100), MNCD was associated with a higher rate of falls as compared with participants with no neurocognitive disorder (No-NCD).ConclusionsAmong participants with low SE, MNCD was associated with a higher rate of falls, but not among participants with high SE. The findings suggest that high SE may be protective against falls among older primary care patients with MNCD.
AB - Objectives(1) To estimate the association between social engagement (SE) and falls; (2) To examine the relation between mild neurocognitive disorder (MNCD) and falls by different levels of SE.DesignWe performed a secondary data analysis using prospective cohort study design.SettingPrimary care.ParticipantsA total of 425 older adult primary care patients at risk for mobility decline (N=425). As previously reported, at baseline, 42% of participants exhibit MNCD.Main Outcome MeasuresThe outcome variable was the number of falls during 2 years of follow-up. Exposure variables at baseline included (1) MNCD identified using a cut-off of 1.5 SD below the age-adjusted mean on at least 2 measures within a cognitive performance battery and (2) SE, which was assessed using the social component of the Late-Life Function and Disability Instrument. High SE was defined as having a score ≥ median value (≥49 out of 100). All models were adjusted for age, sex, education, marital status, comorbidities, and pain status.ResultsOver 2 years of follow-up, 48% of participants fell at least once. MNCD was associated with a higher rate of falls, adjusting for the covariates (Incidence Rate Ratio=1.6, 95% confidence interval: 1.1-2.3). There was no significant association between MNCD and the rate of falls among people with high SE. In participants with low SE (having a score less than 49.5 out 100), MNCD was associated with a higher rate of falls as compared with participants with no neurocognitive disorder (No-NCD).ConclusionsAmong participants with low SE, MNCD was associated with a higher rate of falls, but not among participants with high SE. The findings suggest that high SE may be protective against falls among older primary care patients with MNCD.
U2 - 10.1016/j.apmr.2022.10.008
DO - 10.1016/j.apmr.2022.10.008
M3 - Journal article
C2 - 36513122
VL - 104
SP - 541
EP - 546
JO - Archives of Physical Medicine and Rehabilitation
JF - Archives of Physical Medicine and Rehabilitation
SN - 0003-9993
IS - 4
ER -
ID: 346193200