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Saifuddin Ahmed

Johns Hopkins University

H指数:35

被引数:6,049

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Assessing knowledge, attitudes, and practices and demand-side interventions for combating substandard and falsified medicines: a scoping review

评估知识、态度与实践，以及应对劣质和假药的需求侧干预措施：一项范围综述

JOURNAL OF PHARMACEUTICAL POLICY AND PRACTICE

IF2.5

2025-12-310

OAAI

HPV vaccination coverage and determinants in adolescent girls with disability: a scoping review

HPV疫苗接种覆盖率及其决定因素：一项系统综述

IF3.5

2025-11-110

OAAI

Effect of maternity care improvement, fertility decline, and contraceptive use on global maternal mortality reduction between 2000 and 2023: results from a decomposition analysis

2000年至2023年全球孕产妇死亡率降低中，孕产妇护理改善、生育率下降和避孕措施使用的影响：分解分析的结果

The Lancet Global Health

IF18

2025-11-020

OAAI

Countering counterfeits: The role of nurse practitioners in the fight against substandard and falsified medicines

JOURNAL OF THE AMERICAN ASSOCIATION OF NURSE PRACTITIONERS

IF1.6

2025-11-010

PRE

Validation Study of Adherence to Daily Multiple Micronutrient Supplementation by Palestine Refugee Women Attending UNRWA Health Clinics in Jordan

对在约旦联合国近东救济工程处卫生诊所就诊的巴勒斯坦难民妇女每日多种微量营养素补充剂依从性的验证研究

Current Developments in Nutrition

IF3.2

2025-10-300

OAAI

Level and determinants of pentavalent vaccine dropout during infancy: A hierarchical analysis of community-level longitudinal study (vol 20, e0326684, 2025)

婴儿期五价疫苗的接种中断水平及决定因素：一项社区层面纵向研究的层级分析（卷 20，e0326684，2025）

IF2.6

2025-10-130

OAAI

Agency and Opportunity in Early Adolescence: Investigating Gender-Specific Patterns in Developmental Trajectories Using Longitudinal Data

代理与机会在青春期早期：使用纵向数据调查性别特定模式在发展轨迹中的表现

Journal of Adolescence

IF3.2

2025-07-100

OA

Cohort Profile: The Performance Monitoring for Action (PMA) panel surveys

队列概况：行动绩效监测（PMA）面板调查

european journal of epidemiology

IF5.9

2025-01-030

OA

Siewe, Aisha; Byrne, Meagan E.; Sarnak, Dana; Ahmed, Saifuddin; Radloff, Scott; Brown, Win; Zimmerman, Linnea A.; Tsui, Amy; Choi, Yoonjoung; Gummerson, Elizabeth; Moreau, Caroline; Cardona, Carolina; Wood, Shannon; Karp, Celia; Bell, Suzanne O.; Guiella, Georges; Mosso, Rosine; Raimi, Fassassi; Akilimali, Pierre; Khanna, Anoop; Gichangi, Peter; Thiongo, Mary; Alzouma, Souleymane; Oumarou, Sani; Omoluabi, Elizabeth; OlaOloru, Funmilola M.; Zakirai, Musa Sani; Makumbi, Frederick; Anglewicz, Philip

Trajectories of personal agency by gender and pubertal development among adolescents in Kinshasa: Longitudinal evidence from the GlobalEarly Adolescent Study

SSM-POPULATION HEALTH

IF3.1

2024-12-011

OAAI

What Effect Did COVID-19 Have on Adolescent Food Insufficiency in Africa and Asia? Evidence From the Global Early Adolescent Study

新型冠状病毒肺炎对非洲和亚洲青少年食物不足有什么影响？来自全球早期青少年研究的证据

JOURNAL OF ADOLESCENT HEALTH

IF4.5

2024-12-013

OAAI

A framework for explaining maternal mortality increase in the United States: what is missing?

AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY

IF8.4

2024-08-011

PRE

Unmet need and intention to use as predictors of adoption of contraception in 10 Performance Monitoring for Action geographies

SSM-POPULATION HEALTH

IF3.1

2023-06-017

OAAI

Development of an instrument to measure awareness and mitigation of bias in maternal healthcare

AMERICAN JOURNAL OF OBSTETRICS & GYNECOLOGY MFM

IF3.1

2023-04-015

OAAI

Promised and Lottery Airtime Incentives to Improve Interactive Voice Response Survey Participation Among Adults in Bangladesh and Uganda: Randomized Controlled Trial

JOURNAL OF MEDICAL INTERNET RESEARCH

IF6

2022-05-091

OAAI

Anaemia in women of reproductive age in low- and middle-income countries: progress towards the 2025 global nutrition target

BULLETIN OF THE WORLD HEALTH ORGANIZATION

IF5.7

2022-03-0123

OAAI

Missed opportunities for family planning counselling among postpartum women in eleven counties in Kenya

BMC PUBLIC HEALTH

IF3.6

2022-02-086

OAAI

Association between experience of specific side-effects and contraceptive switching and discontinuation in Uganda: results from a longitudinal study

乌干达特定副作用的经历与避孕转换和停用之间的关联: 一项纵向研究的结果

REPRODUCTIVE HEALTH

IF3.4

2021-11-2718

OAAI

Measuring facility readiness to provide childbirth care: a comparison of indices using data from a health facility survey in Ethiopia

BMJ GLOBAL HEALTH

IF6.1

2021-10-054

OAAI

Assessing the Spectrum of Gender Norms Perceptions in Early Adolescence: A Cross-Cultural Analysis of the Global Early Adolescent Study

JOURNAL OF ADOLESCENT HEALTH

IF4.5

2021-07-0119

OAAI

Double burden of malnutrition among women of reproductive age in 55 low- and middle-income countries: progress achieved and opportunities for meeting the global target

European Journal of Clinical Nutrition

IF3.3

2021-05-2617

OAAI