Search Results - "Queiros, Alexandra"

Validation of a usability assessment instrument according to the evaluators’ perspective about the users’ performance by Martins, Ana Isabel, Queirós, Alexandra, Rocha, Nelson Pacheco

“…Technologies for ageing in place may help older adults in their homes to overcome multiple impairments and to promote their autonomy and independence. When…”
Get full text

Mobile Apps to Quantify Aspects of Physical Activity: a Systematic Review on its Reliability and Validity by Silva, Anabela G., Simões, Patrícia, Queirós, Alexandra, Rodrigues, Mário, Rocha, Nelson P.

“…The purpose of this study was to systematically review and evaluate the evidence on the accuracy (validity) and consistency (reliability) of mobile apps used…”
Get full text

First‐trimester uterine artery Doppler and hypertensive disorders in twin pregnancies: Use of twin versus singleton references by Queirós, Alexandra, Domingues, Sofia, Gomes, Laura, Pereira, Inês, Brito, Marta, Cohen, Álvaro, Alves, Marta, Papoila, Ana Luísa, Simões, Teresinha

“…Objective To determine the association of first‐trimester uterine artery Doppler with hypertensive disorders of pregnancy in twin pregnancies. Methods This was…”
Get full text

Usability, accessibility and ambient-assisted living: a systematic literature review by Queirós, Alexandra, Silva, Anabela, Alvarelhão, Joaquim, Rocha, Nelson Pacheco, Teixeira, António

“…Ambient-assisted living (AAL) is, nowadays, an important research and development area, foreseen as an important instrument to face the demographic aging. The…”
Get full text

Pain, pain intensity and pain disability in high school students are differently associated with physical activity, screening hours and sleep by Silva, Anabela G, Sa-Couto, Pedro, Queirós, Alexandra, Neto, Maritza, Rocha, Nelson P

“…Studies exploring the association between physical activity, screen time and sleep and pain usually focus on a limited number of painful body sites…”
Get full text

Outcome of monochorionic twins conceived by assisted reproduction by Simões, Teresinha, M.D., M.Sc, Queirós, Alexandra, M.D, Marujo, Ana Teresa, M.D, Valdoleiros, Sandra, M.D, Silva, Patricia, M.D, Blickstein, Isaac, M.D

“…Objective To evaluate monochorionic twins conceived by assisted reproductive technology (ART). Design We compared perinatal outcomes of monochorionic twins…”
Get full text

A Scale to Assess the Methodological Quality of Studies Assessing Usability of Electronic Health Products and Services: Delphi Study Followed by Validity and Reliability Testing by Silva, Anabela G, Simões, Patrícia, Santos, Rita, Queirós, Alexandra, Rocha, Nelson P, Rodrigues, Mário

“…The usability of electronic health (eHealth) and mobile health apps is of paramount importance as it impacts the quality of care. Methodological quality…”
Get full text

Smart Cities and Healthcare: A Systematic Review by Pacheco Rocha, Nelson, Dias, Ana, Santinha, Gonçalo, Rodrigues, Mário, Queirós, Alexandra, Rodrigues, Carlos

“…Objectives: The study reported in this article aimed to identify: (i) the most relevant applications supported by smart city infrastructure with an impact on…”
Get full text

First-trimester serum biomarkers in twin pregnancies and adverse obstetric outcomes–a single center cohort study by Queirós, Alexandra, Gomes, Laura, Pereira, Inês, Charepe, Nádia, Plancha, Marta, Rodrigues, Sofia, Cohen, Álvaro, Alves, Marta, Papoila, Ana Luísa, Simões, Teresinha

“…Purpose This study aimed to determine the association of first-trimester maternal serum biomarkers with preterm birth (PTB), fetal growth restriction (FGR) and…”
Get full text

Test‐Retest Reliability of Pain Measures in Institutionalized Older Adults: Number of Painful Body Sites, Pain Intensity, and Pain Extent by Silva, Anabela G., De Francesco, Silvia, Rodrigues, Milton, Queirós, Alexandra, Cerqueira, Margarida

“…Objective The reliability of pain assessment in frail and older adults has seldom been assessed. This study aims to assess the test‐retest reliability of (1)…”
Get full text

Inter-rater reliability, standard error of measurement and minimal detectable change of the 12-item WHODAS 2.0 and four performance tests in institutionalized ambulatory older adults by Silva, Anabela G., Cerqueira, Margarida, Raquel Santos, Ana, Ferreira, Catarina, Alvarelhão, Joaquim, Queirós, Alexandra

“…Purpose: Self-reported and performance-based instruments are both necessary for a comprehensive view of the functioning of institutionalized older adults. Our…”
Get full text

Effectiveness of Mobile Applications Running on Smartphones to Promote Physical Activity: A Systematic Review with Meta-Analysis by Silva, Anabela G, Simões, Patrícia, Queirós, Alexandra, P Rocha, Nelson, Rodrigues, Mário

“…Mobile applications reach a high number of individuals at low costs. This systematic review investigated the effectiveness of mobile application-based…”
Get full text

Musculoskeletal Multisite Pain and Patterns of Association After Adjusting for Sleep, Physical Activity, and Screen Time in Adolescents by Silva, Anabela G., Couto, Pedro Sá, Queirós, Alexandra, Neto, Maritza, Rocha, Nelson P.

“…STUDY DESIGN.cross-sectional. OBJECTIVE.This study aims to describe how pain at multiple body sites is associated after controlling for other predictive…”
Get full text

Smart Cities’ Applications to Facilitate the Mobility of Older Adults: A Systematic Review of the Literature by Rocha, Nelson Pacheco, Bastardo, Rute, Pavão, João, Santinha, Gonçalo, Rodrigues, Mário, Rodrigues, Carlos, Queirós, Alexandra, Dias, Ana

“…This study aimed to identify: (i) the relevant applications based on information technologies and requiring smart cities’ infrastructure to facilitate the…”
Get full text

Higher risk of preterm twin delivery among shorter nulliparous women by Simões, Teresinha, Pereira, Inês, Gomes, Laura, Brás, Sofia, Nogueira, Isabel, Queirós, Alexandra

“…To determine if maternal height in nulliparous women influences pregnancy results in twin pregnancies. Retrospective cohort analysis evaluating twin…”
Get full text

Systematic literature review of context-awareness applications supported by smart cities’ infrastructures by Pacheco Rocha, Nelson, Dias, Ana, Santinha, Gonçalo, Rodrigues, Mário, Rodrigues, Carlos, Queirós, Alexandra, Bastardo, Rute, Pavão, João

“…Since none of the existing systematic reviews of the literature related to smart cities have focused on smart cities applications using context-aware features,…”
Get full text

Criterion validity of two mobile applications to count the number of steps in older adults with chronic pain by Ferreira, José, Queirós, Alexandra, Silva, Anabela G.

“…Mobile applications to count the number of steps can be used to promote physical activity. However, its accuracy is seldom tested in older adults with pain…”
Get full text

Prediction of birth weight discordance from fetal weight estimations at 21-24 weeks' scans in monochorionic and dichorionic twins by Queirós, Alexandra, Blickstein, Isaac, Valdoleiros, Sandra, Felix, Nisa, Cohen, Alvaro, Simões, Teresinha

“…Objective: To evaluate if inter-twin estimated fetal weight (EFW) differences at 21-24 weeks' scans predict birth weight discordance in monochorionic and…”
Get full text

Functioning and primary healthcare utilization in older adults: a 1-year follow-up study by Silva, Anabela G, Queirós, Alexandra, Rocha, Nelson P

“…Older adults are high users of healthcare services, mainly due to health conditions and their impact on daily activities, challenging the ability of health…”
Get full text

Concurrence of gestational diabetes and pre-gravid obesity ("diabesity") in twin gestations by Simões, Teresinha, Queirós, Alexandra, Valdoleiros, Sandra, Marujo, Ana Teresa, Felix, Nisa, Blickstein, Isaac

“…Objective: To assess the effect of the concurrence of gestational diabetes mellitus (GDM) and pre-gravid obesity in twin gestations ("diabesity"). Methods: We…”
Get full text