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Table 2 The most significant topic features (p < 0.01) between cases and controls

From: Detection of probable dementia cases in undiagnosed patients using structured and unstructured electronic health records

# Topic (showing 10 of the most common words in a topic)
1 dementia, memory, cognitive, wife, problems, loss, impairment, galantamine, mmse, Alzheimer, …
2 angry, asked, behavior, police, upset, told, staff, agitated, made, leave, ...
3 family, home, daughter, care, member, members, sister, granddaughter, grandson, brother, ...
4 qd, bid, prn, mg, qhs, lisinopril, tid, asa, metoprolol, meds, ...
5 plan, agree, reviewed, note, examined, discussed, findings, assessment, resident, concur, ...
6 ct, scan, contrast, chest, radiology, abdomen, pelvis, ordered, cat, pet, ...
7 taking, meds, pills, medication, takes, stopped, states, prescribed, pill, tabs, ...
8 resident, care, visit, nursing, home, staff, contract, daily, offered, date, ...
9 issues, related, health, problems, medical, issue, discussed, time, plan, treatment, ...
10 transfer, patient, report, transferred, ward, care, receiving, rn, condition, unit, ...
11 continues, continue, reports, remains, continued, time, encouraged, work, plan, improved, ...
12 housing, stable, months, part, stay, living, worried, household, rent, past, ...