SETTING: An estimated 300 000 individuals are treated for latent tuberculosis infection (LTBI) in the United States and Canada annually. Little is known about the proportion or characteristics of those who decline treatment. OBJECTIVE: To define the proportion of individuals in various groups who accept LTBI treatment and to identify factors associated with non-acceptance of treatment. DESIGN: Persons offered LTBI treatment at 30 clinics in 12 Tuberculosis Epidemiologic Studies Consortium sites were prospectively enrolled. Multivariate regression models were constructed based on manual stepwise assessment of potential predictors. RESULTS: Of 1692 participants enrolled from March 2007 to September 2008, 1515 (89.5%) accepted treatment and 177 (10.5%) declined. Predictors of acceptance included believing one could personally spread TB germs, having greater TB knowledge, finding clinic schedules convenient and having low acculturation. Predictors of non-acceptance included being a health care worker, being previously recommended for treatment and believing that taking medicines would be problematic. CONCLUSION: This is the first prospective multisite study to examine predictors of LTBI treatment acceptance in general clinic populations. Greater efforts should be made to increase acceptance among health care workers, those previously recommended for treatment and those who expect problems with LTBI medicines. Ensuring convenient clinic schedules and TB education to increase knowledge could be important for ensuring acceptance.
SETTING: An estimated 300 000 individuals are treated for latent tuberculosis infection (LTBI) in the United States and Canada annually. Little is known about the proportion or characteristics of those who decline treatment. OBJECTIVE: To define the proportion of individuals in various groups who accept LTBI treatment and to identify factors associated with non-acceptance of treatment. DESIGN:Persons offered LTBI treatment at 30 clinics in 12 Tuberculosis Epidemiologic Studies Consortium sites were prospectively enrolled. Multivariate regression models were constructed based on manual stepwise assessment of potential predictors. RESULTS: Of 1692 participants enrolled from March 2007 to September 2008, 1515 (89.5%) accepted treatment and 177 (10.5%) declined. Predictors of acceptance included believing one could personally spread TB germs, having greater TB knowledge, finding clinic schedules convenient and having low acculturation. Predictors of non-acceptance included being a health care worker, being previously recommended for treatment and believing that taking medicines would be problematic. CONCLUSION: This is the first prospective multisite study to examine predictors of LTBI treatment acceptance in general clinic populations. Greater efforts should be made to increase acceptance among health care workers, those previously recommended for treatment and those who expect problems with LTBI medicines. Ensuring convenient clinic schedules and TB education to increase knowledge could be important for ensuring acceptance.
Authors: Y Hirsch-Moverman; R Shrestha-Kuwahara; J Bethel; H M Blumberg; T K Venkatappa; C R Horsburgh; P W Colson Journal: Int J Tuberc Lung Dis Date: 2015-01 Impact factor: 2.373
Authors: K Sullivan; C Pease; A Zwerling; R Mallick; D Van Dyk; S Mulpuru; C Allen; H Alsdurf; G G Alvarez Journal: BMC Public Health Date: 2021-05-21 Impact factor: 3.295
Authors: Abriana Tasillo; Joshua A Salomon; Thomas A Trikalinos; C Robert Horsburgh; Suzanne M Marks; Benjamin P Linas Journal: JAMA Intern Med Date: 2017-12-01 Impact factor: 44.409
Authors: Knut Lönnroth; Giovanni Battista Migliori; Ibrahim Abubakar; Lia D'Ambrosio; Gerard de Vries; Roland Diel; Paul Douglas; Dennis Falzon; Marc-Andre Gaudreau; Delia Goletti; Edilberto R González Ochoa; Philip LoBue; Alberto Matteelli; Howard Njoo; Ivan Solovic; Alistair Story; Tamara Tayeb; Marieke J van der Werf; Diana Weil; Jean-Pierre Zellweger; Mohamed Abdel Aziz; Mohamed R M Al Lawati; Stefano Aliberti; Wouter Arrazola de Oñate; Draurio Barreira; Vineet Bhatia; Francesco Blasi; Amy Bloom; Judith Bruchfeld; Francesco Castelli; Rosella Centis; Daniel Chemtob; Daniela M Cirillo; Alberto Colorado; Andrei Dadu; Ulf R Dahle; Laura De Paoli; Hannah M Dias; Raquel Duarte; Lanfranco Fattorini; Mina Gaga; Haileyesus Getahun; Philippe Glaziou; Lasha Goguadze; Mirtha Del Granado; Walter Haas; Asko Järvinen; Geun-Yong Kwon; Davide Mosca; Payam Nahid; Nobuyuki Nishikiori; Isabel Noguer; Joan O'Donnell; Analita Pace-Asciak; Maria G Pompa; Gilda G Popescu; Carlos Robalo Cordeiro; Karin Rønning; Morten Ruhwald; Jean-Paul Sculier; Aleksandar Simunović; Alison Smith-Palmer; Giovanni Sotgiu; Giorgia Sulis; Carlos A Torres-Duque; Kazunori Umeki; Mukund Uplekar; Catharina van Weezenbeek; Tuula Vasankari; Robert J Vitillo; Constantia Voniatis; Maryse Wanlin; Mario C Raviglione Journal: Eur Respir J Date: 2015-04 Impact factor: 16.671
Authors: Esther Arguello Perez; Susan K Seo; William J Schneider; Cynthia Eisenstein; Arthur E Brown Journal: Clin Infect Dis Date: 2017-11-29 Impact factor: 9.079
Authors: Elissa Rennert-May; Elisabeth Hansen; Toktam Zadeh; Valerie Krinke; Stan Houston; Ryan Cooper Journal: Can Respir J Date: 2016-02-24 Impact factor: 2.409