Changes in COVID-19 vaccination receipt and intention to vaccinate by socioeconomic characteristics and geographic area, United States, January 6 - March 29, 2021.
Changes in COVID-19 vaccination receipt and intention to vaccinate by socioeconomic characteristics and geographic area, United States, January 6 - March 29, 2021.
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DOI：
10.1080/07853890.2021.1957998
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发表时间：
2021-12
影响因子：
4.4
通讯作者：
Chung M
中科院分区：
文献类型：
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作者：
Nguyen KH;Nguyen K;Corlin L;Allen JD;Chung M
此前的研究表明，近三分之一的美国成年人在获得COVID-19疫苗后不打算接种。本研究的目的是通过社会人口学特征和地理区域、与疫苗接种意图相关的因素以及美国成年人全国代表性样本中未接种疫苗的原因来检查疫苗接种意图和态度的变化。分析了六次住户脉搏调查（2021年1月6日至3月29日）的数据。1月和3月之间的差异使用t检验进行评估。在多变量逻辑回归模型中检查与疫苗接种意图相关的因素。从1月初到3月下旬，接种≥1剂COVID-19疫苗或明确接种疫苗的意向从54.7%增加到72.3%;然而，年龄组、种族/民族和社会经济特征之间的接种意向差异仍然存在。4区（美国东南部）的疫苗接种和意向最低在这段时间里。既往有COVID-19诊断或不确定是否有COVID-19的成年人不太可能打算接种疫苗[患病率分别为0.92（95%CI：0.90-0.93）和0.80（95%CI：0.74-0.85）]。从1月初到3月底，认为不需要疫苗的人增加了5个百分点以上。从1月初到3月下旬，接种≥1剂COVID-19疫苗和可能或肯定接种疫苗的意向有所增加;然而，年龄组、种族/民族和社会经济特征之间的疫苗意向差异继续存在。4区（美国东南部）的疫苗接种和意向最低与此期间其他地区相比。先前有COVID-19诊断或不确定是否有COVID-19的成年人不太可能打算接种疫苗;总体而言，从1月初到3月下旬，认为不需要接种疫苗的人数增加了5%以上。从1月初到3月下旬，明确接种COVID-19疫苗的意愿增加了近18个百分点;然而，年轻人，非西班牙裔黑人或其他种族的成年人，社会经济地位较低的成年人以及生活在美国东南部地区（第4区）的成年人仍然有较高的覆盖率差距和疫苗犹豫水平。强调所有人群接种疫苗的重要性，消除接种疫苗的障碍，可能会导致COVID-19发病率下降，并结束大流行。
Previous studies suggested that almost one-third of U.S. adults did not plan to get a COVID-19 vaccine once it is available to them. The purpose of this study was to examine changes in vaccine intentions and attitudes by sociodemographic characteristics and geographic areas, factors associated with vaccination intent, and reasons for non-vaccination among a nationally representative sample of U.S. adults. Data from six waves of the Household Pulse Survey (6 January – 29 March 2021) were analyzed. Differences between January and March were assessed using t-tests. Factors associated with vaccination intent were examined in multivariable logistic regression models. From early January to late March, vaccination receipt of ≥1 dose of the COVID-19 vaccine or intention to definitely get vaccinated increased from 54.7 to 72.3%; however, disparities in vaccination intent continued to exist by age group, race/ethnic groups, and socioeconomic characteristics. Vaccine receipt and the intent were the lowest for region 4 (southeastern U.S.) throughout this period. Adults who had a previous COVID-19 diagnosis or were unsure if they have had COVID-19 were less likely to intend to get vaccinated [prevalence ratio = 0.92 (95%CI: 0.90–0.93) and 0.80 (95%CI: 0.74–0.85), respectively]. The belief that a vaccine is not needed increased by more than five percentage points from early January to late March. Receipt of ≥1 dose of the COVID-19 vaccine and intent to probably or definitely get vaccinated increased from early January to late March; however, disparities in vaccine intent continued to exist by age group, race/ethnic groups, and socioeconomic characteristics. Vaccine receipt and the intent were the lowest for region 4 (southeastern U.S.) compared to other regions during this period. Adults who had a previous COVID-19 diagnosis or were unsure if they have had COVID-19 were less likely to intend to get vaccinated; overall, the belief that a vaccine is not needed to be increased by more than 5% points from early January to late March. Intent to definitely get a COVID-19 vaccine increased by almost 18 percentage points from early January to late March; however, younger adults, adults who are non-Hispanic Black or other races, adults of lower socioeconomic status, and adults living in the southeastern U.S. region (Region 4) continue to have higher coverage gaps and levels of vaccine hesitancy. Emphasizing the importance of vaccination among all populations, and removing barriers to vaccines, may lead to a reduction of COVID-19 incidence and bring an end to the pandemic.
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DOI：
10.15585/mmwr.mm7006e3
发表时间：
2021-02-12
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
Nguyen KH;Srivastav A;Razzaghi H;Williams W;Lindley MC;Jorgensen C;Abad N;Singleton JA
通讯作者：
Singleton JA
DOI：
10.15585/mmwr.mm695152e2
发表时间：
2021-01-01
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
通讯作者：
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DOI：
10.15585/mmwr.mm7012e1
发表时间：
2021-03-26
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
Hughes MM;Wang A;Grossman MK;Pun E;Whiteman A;Deng L;Hallisey E;Sharpe JD;Ussery EN;Stokley S;Musial T;Weller DL;Murthy BP;Reynolds L;Gibbs-Scharf L;Harris L;Ritchey MD;Toblin RL
通讯作者：
Toblin RL
DOI：
10.15585/mmwr.mm7011e2
发表时间：
2021-03-19
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
Kriss JL;Reynolds LE;Wang A;Stokley S;Cole MM;Harris LQ;Shaw LK;Black CL;Singleton JA;Fitter DL;Rose DA;Ritchey MD;Toblin RL;CDC COVID-19 Vaccine Task Force
通讯作者：
CDC COVID-19 Vaccine Task Force
影响因子：
5.6
作者：
Millett, Gregorio A.;Jones, Austin T.;Sullivan, Patrick S.
通讯作者：
Sullivan, Patrick S.