tetano
Editor, Senior Moderator
Vaccine
. 2024 Aug 2:125670.
doi: 10.1016/j.vaccine.2024.01.095. Online ahead of print. Healthcare personnel acceptance and recommendations for influenza vaccine in twelve low- and middle-income countries: A pooled analysis from 2018 to 2020
Margaret McCarron[SUP] 1 [/SUP], Perrine Marcenac[SUP] 2 [/SUP], Tat S Yau[SUP] 2 [/SUP], Kathryn E Lafond[SUP] 2 [/SUP], Malembe S Ebama[SUP] 3 [/SUP], Lindsey M Duca[SUP] 2 [/SUP], Gayane Sahakyan[SUP] 4 [/SUP], Silvia Bino[SUP] 5 [/SUP], Daouda Coulibaly[SUP] 6 [/SUP], Gideon Emukule[SUP] 2 [/SUP], Vieng Khanthamaly[SUP] 2 [/SUP], Hassan Zaraket[SUP] 7 [/SUP], Imad Cherkaoui[SUP] 8 [/SUP], Dinagul Otorbaeva[SUP] 9 [/SUP], Kristina Stravidis[SUP] 10 [/SUP], Abdulakhad Safarov[SUP] 11 [/SUP], Jihene Bettaieb[SUP] 12 [/SUP], Ledor S Igboh[SUP] 2 [/SUP], Eduardo Azziz-Baumgartner[SUP] 2 [/SUP], Artavazd Vanyan[SUP] 4 [/SUP], Ani Manukyan[SUP] 4 [/SUP], Erida Nelaj[SUP] 5 [/SUP], Iria Preza[SUP] 13 [/SUP], Alfred Douba[SUP] 6 [/SUP], Anderson N'Gattia[SUP] 6 [/SUP], Chankham Tengbriacheu[SUP] 14 [/SUP], Chansay Pathammavong[SUP] 14 [/SUP], Malak Alame[SUP] 15 [/SUP], Loubna Alj[SUP] 8 [/SUP], Afif Ben Salah[SUP] 16 [/SUP], Philipp Lambach[SUP] 17 [/SUP], Joseph S Bresee[SUP] 3 [/SUP]
Affiliations
Background: Although healthcare personnel (HCP) are targeted for influenza vaccination they typically underutilize vaccines especially in low- and middle-income countries. We explored knowledge, attitudes, and practices of HCP about seasonal influenza vaccines (SIV) to identify factors associated with and modifiable barriers to SIV uptake.
Methods: We pooled individual-level data from cross-sectional surveys about SIV conducted among health workers in 12 low- and middle- income countries during 2018-2020 (i.e., Albania, Armenia, Cote d'Ivoire, Kenya, Kyrgyzstan, Lao PDR, Lebanon, Morocco, North Macedonia, Tunisia, Tajikistan, and Uganda). Eleven countries used a standard protocol and questionnaire based on the Health Belief Model to measure perceptions of susceptibility and severity of influenza disease, benefits of, barriers to, and motivators for vaccination. We analyzed attitudes and perceptions among HCP, including acceptance of vaccine for themselves and willingness to recommend vaccines to patients, grouped by the presence/absence of a national influenza vaccination program. Models were adjusted for geographic region.
Results: Our analysis included 10,281 HCP from 12 countries representing four of the six World Health Organization regions: African, Eastern Mediterranean, European, and Western Pacific. The sample was distributed across low income (LIC) (3,183, 31 %), lower-middle (LMIC) (4,744, 46 %), and upper-middle income (UMIC) (2,354, 23 %) countries. Half (50 %) of the countries included in the analysis reported SIV use among HCP in both the year of and the year preceding data collection while the remainder had no influenza vaccination program for HCP. Seventy-four percent (6,341) of HCP reported that they would be willing to be vaccinated if the vaccine was provided free of charge. HCP in LICs were willing to pay prices for SIV representing a higher percentage of their country's annual health expenditure per capita (6.26 % [interquartile range, IQR: 3.13-12.52]) compared to HCP in LMICs and UMICs. HCP in countries with no SIV program were also willing to pay a higher percentage for SIV (5.01 % [IQR: 2.24-8.34]) compared to HCP in countries with SIV programs.. Most (85 %) HCP in our analysis would recommend vaccines to their patients, and those who would accept vaccines for themselves were 3 times more likely to recommend vaccines to their patients (OR 3.1 [95 % CI 1·8, 5·2]).
Conclusion: Increasing uptake of SIV among HCP can amplify positive impacts of vaccination by increasing the likelihood that HCP recommend vaccines to their patients. Successful strategies to achieve increased uptake of vaccines include clear guidance from health authorities, interventions based on behavior change models, and access to vaccine free-of-charge.
Keywords: Health workers; Influenza; Respiratory disease; Seasonal Influenza; Vaccination; Vaccine demand; Vaccine hesitancy; Vaccines.
. 2024 Aug 2:125670.
doi: 10.1016/j.vaccine.2024.01.095. Online ahead of print. Healthcare personnel acceptance and recommendations for influenza vaccine in twelve low- and middle-income countries: A pooled analysis from 2018 to 2020
Margaret McCarron[SUP] 1 [/SUP], Perrine Marcenac[SUP] 2 [/SUP], Tat S Yau[SUP] 2 [/SUP], Kathryn E Lafond[SUP] 2 [/SUP], Malembe S Ebama[SUP] 3 [/SUP], Lindsey M Duca[SUP] 2 [/SUP], Gayane Sahakyan[SUP] 4 [/SUP], Silvia Bino[SUP] 5 [/SUP], Daouda Coulibaly[SUP] 6 [/SUP], Gideon Emukule[SUP] 2 [/SUP], Vieng Khanthamaly[SUP] 2 [/SUP], Hassan Zaraket[SUP] 7 [/SUP], Imad Cherkaoui[SUP] 8 [/SUP], Dinagul Otorbaeva[SUP] 9 [/SUP], Kristina Stravidis[SUP] 10 [/SUP], Abdulakhad Safarov[SUP] 11 [/SUP], Jihene Bettaieb[SUP] 12 [/SUP], Ledor S Igboh[SUP] 2 [/SUP], Eduardo Azziz-Baumgartner[SUP] 2 [/SUP], Artavazd Vanyan[SUP] 4 [/SUP], Ani Manukyan[SUP] 4 [/SUP], Erida Nelaj[SUP] 5 [/SUP], Iria Preza[SUP] 13 [/SUP], Alfred Douba[SUP] 6 [/SUP], Anderson N'Gattia[SUP] 6 [/SUP], Chankham Tengbriacheu[SUP] 14 [/SUP], Chansay Pathammavong[SUP] 14 [/SUP], Malak Alame[SUP] 15 [/SUP], Loubna Alj[SUP] 8 [/SUP], Afif Ben Salah[SUP] 16 [/SUP], Philipp Lambach[SUP] 17 [/SUP], Joseph S Bresee[SUP] 3 [/SUP]
Affiliations
- PMID: 39198045
- DOI: 10.1016/j.vaccine.2024.01.095
Background: Although healthcare personnel (HCP) are targeted for influenza vaccination they typically underutilize vaccines especially in low- and middle-income countries. We explored knowledge, attitudes, and practices of HCP about seasonal influenza vaccines (SIV) to identify factors associated with and modifiable barriers to SIV uptake.
Methods: We pooled individual-level data from cross-sectional surveys about SIV conducted among health workers in 12 low- and middle- income countries during 2018-2020 (i.e., Albania, Armenia, Cote d'Ivoire, Kenya, Kyrgyzstan, Lao PDR, Lebanon, Morocco, North Macedonia, Tunisia, Tajikistan, and Uganda). Eleven countries used a standard protocol and questionnaire based on the Health Belief Model to measure perceptions of susceptibility and severity of influenza disease, benefits of, barriers to, and motivators for vaccination. We analyzed attitudes and perceptions among HCP, including acceptance of vaccine for themselves and willingness to recommend vaccines to patients, grouped by the presence/absence of a national influenza vaccination program. Models were adjusted for geographic region.
Results: Our analysis included 10,281 HCP from 12 countries representing four of the six World Health Organization regions: African, Eastern Mediterranean, European, and Western Pacific. The sample was distributed across low income (LIC) (3,183, 31 %), lower-middle (LMIC) (4,744, 46 %), and upper-middle income (UMIC) (2,354, 23 %) countries. Half (50 %) of the countries included in the analysis reported SIV use among HCP in both the year of and the year preceding data collection while the remainder had no influenza vaccination program for HCP. Seventy-four percent (6,341) of HCP reported that they would be willing to be vaccinated if the vaccine was provided free of charge. HCP in LICs were willing to pay prices for SIV representing a higher percentage of their country's annual health expenditure per capita (6.26 % [interquartile range, IQR: 3.13-12.52]) compared to HCP in LMICs and UMICs. HCP in countries with no SIV program were also willing to pay a higher percentage for SIV (5.01 % [IQR: 2.24-8.34]) compared to HCP in countries with SIV programs.. Most (85 %) HCP in our analysis would recommend vaccines to their patients, and those who would accept vaccines for themselves were 3 times more likely to recommend vaccines to their patients (OR 3.1 [95 % CI 1·8, 5·2]).
Conclusion: Increasing uptake of SIV among HCP can amplify positive impacts of vaccination by increasing the likelihood that HCP recommend vaccines to their patients. Successful strategies to achieve increased uptake of vaccines include clear guidance from health authorities, interventions based on behavior change models, and access to vaccine free-of-charge.
Keywords: Health workers; Influenza; Respiratory disease; Seasonal Influenza; Vaccination; Vaccine demand; Vaccine hesitancy; Vaccines.