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Table 3 Xerostomia and xerophthalmia prevalence, assessment methods and others related variables

From: Association between anticholinergic activity and xerostomia and/ or xerophthalmia in the elderly: systematic review

Relation studied

Study. year

Xerostomia

Xerophthalmia

Anticholinergic Drug

Assessment methods

Prevalence (%)

Assessment methods

Prevalence (%)

Most frequently prescribed anticholinergic drugs

Exposure (%)

Anticholinergic drug use and peripheral effects

Thomson WM. 1993

Patient’s self-reports

20%

No tested

No tested

No data

3.9%

Katz IR. 1988

Patient’s self-reports

39%

No tested

No tested

Antihistamines

24.5%

Ness J. 2006

Patient’s self-reports

51.60%

Patient’s self-reports and eye tears prescription

9.90%

Antihistamines

27.1%

Desoutter A. 2012

Patient’s self-reports

37.30%

No tested

No tested

No Data

27.8%

Anticholinergic burden and peripheral effects

Rudolph JL.2008

Retrospective cohort: documented in the medical record

10.60%

Retrospective cohort: documented in the medical record

13.6%

No Data

46.9%a

Prospective cohort: Patient’s self-reports

44.40%

Prospective cohort: Patient’s self-reports

5.1%

No Data

29.9%a

Kersten H. 2012

Clinical assesment: STc

No Data

No tested

No tested

Antidepressants

100%b

Kersten H. 2013

Clinical assesment: STc

No Data

No tested

No tested

Furosemide

100%b

Tiisanoja A. 2017

Clinical assesment: SSDd

21.40%

No tested

No tested

No Data

49%a

Inkeri NM. 2019

Patient’s self-reports

No Data

Patient’s self-reports

No Data

Antihistamines

8.9%a

Lavrador M. 2021

Clinical assesment: STc

59.2%

Clinical assesment: SchTe

34%

No data

68%f 83.6%b 34.8%a 78%g

  1. aAnticholinergic exposure by ARS scale; b Anticholinergic exposure by ADS scale; cST: Swab technique; d SSD: Salivary Secretion Draining; e SchT: Schirmer Test; fAnticholinergic exposure by DBI score; g Anticholinergic exposure by ACB