Search number	Search terms	Results
1	exp Deglutition Disorders/	52,073
2	(dysphagi* or orophargngeal dysphagia or esophageal dysphagia or deglutition disorder* or swallowing disorder* or swallowing dysfunction or swallowing problem* or swallowing difficult* or difficulty in swallowing or swallowing disabilit*).mp	37,864
3	1 or 2	67,773
4	exp Pneumonia, Aspiration/	5967
5	exp Respiratory Aspiration/	1412
6	exp Inhalation/	5645
7	(aspiration or penetration or airway invasion or aspiration pneumonia* or silent aspiration or aspirator or choking).mp	153,150
8	4 or 5 or 6 or 7	157,920
9	exp Aged/	3,082,483
10	exp “Aged, 80 and over”/	899,385
11	(older persons or older adults or older people or older patients or geriatric* or aged or aging or older or elder or elderly or the elderly or elderly people or senior*).mp	5,679,572
12	9 or 10 or 11	5,679,572
13	exp Early Medical Intervention/	2920
14	exp Disease Management/	68,664
15	exp Rehabilitation/	300,959
16	exp Rehabilitation Nursing/	1400
17	exp Therapeutics/	4,535,604
18	(intervention or management or treatment or rehabilitation or therapy or strateg* or program* or practice* or prevent* or control or method* or texture modif* or bolus modif* or diet modif* or food modif* or fluids modif* or viscosity modif* or consistency modif* or texture adapt* or thicken* or swallow* maneuver* or swallow* posture* or chin down or chin tuck or double deglutition or hard swallow* or stimulation).mp	16,704,201
19	13 or 14 or 15 or 16 or 17 or 18	17,494,545
20	exp Residential Facilities/	51,952
21	exp Nursing Homes/	38,848
22	(nursing home* or residential care facilit* or residential facilit* or aged care facilit* or elderly care facilit* or long-term care facilit* or care home or institution*).mp	345,004
23	20 or 21 or 22	354,267
24	3 and 8 and 12 and 19 and 23	188
25	Limit 24 to yr = “2010-Current”	96