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List of works by Caroline Free

'I told him not to use condoms': masculinities, femininities and sexual health of Aboriginal Canadian young people

scientific article

'Someone batting in my corner': experiences of smoking-cessation support via text message

scientific article

A Mobile Phone-Based Support Intervention to Increase Use of Postabortion Family Planning in Cambodia: Cost-Effectiveness Evaluation

scientific article published on 25 February 2020

A randomised controlled trial of an intervention delivered by app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan: study protocol

scientific article published on 21 September 2017

A randomized controlled trial of an intervention delivered by mobile phone app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan

scientific article published on 13 February 2018

A randomized controlled trial of an intervention delivered by mobile phone text message to increase the acceptability of effective contraception among young women in Palestine

scientific article published on 23 April 2019

A systematic review and meta-analysis in the effectiveness of mobile phone interventions used to improve adherence to antiretroviral therapy in HIV infection

scientific article published on 09 July 2019

A systematic review of randomised control trials of sexual health interventions delivered by mobile technologies

scientific article

A systematic review of randomised controlled trials of interventions promoting effective condom use.

scientific article

Addendum to: Can Internet-Based Sexual Health Services Increase Diagnoses of Sexually Transmitted Infections (STI)? Protocol for a Randomized Evaluation of an Internet-Based STI Testing and Results Service.

scientific article published on 10 August 2016

Advice about sexual health for young people

scientific article published on January 2005

An Intervention Delivered by App Instant Messaging to Increase Acceptability and Use of Effective Contraception Among Young Women in Bolivia: Protocol of a Randomized Controlled Trial.

scientific article published on 18 December 2017

An Intervention Delivered by Mobile Phone Instant Messaging to Increase Acceptability and Use of Effective Contraception Among Young Women in Bolivia: Randomized Controlled Trial

scientific article published on 22 June 2020

An intervention delivered by text message to increase the acceptability of effective contraception among young women in Palestine: study protocol for a randomised controlled trial

scientific article published on 3 October 2017

Are those who join a trial in response to a scarcity message more likely to drop out?

scientific article published on 02 April 2011

Assessing loss to follow-up in the MObile Technology for Improved Family Planning (MOTIF) randomised controlled trial.

scientific article published in December 2017

Assessing the effectiveness and cost effectiveness of adaptive e-Learning to improve dietary behaviour: protocol for a systematic review

scientific article

Assessing the validity and reliability of self-report data on contraception use in the MObile Technology for Improved Family Planning (MOTIF) randomised controlled trial.

scientific article published on 15 March 2018

Attributes and perspectives of public providers related to provision of medical abortion at public health facilities in Vietnam: a cross-sectional study in three provinces

scientific article

Bilingual young people's experiences of interpreting in primary care: a qualitative study.

scientific article

Boyfriends and booty calls: sexual partnership patterns among Canadian Aboriginal young people.

scientific article

Breaking down language barriers. Some ethnic groups may have problems in getting as far as a consultation

scientific article published in September 1998

Breaking down language barriers: Some ethnic groups may have problems in getting as far as a consultation.

scientific article published in September 1998

Can Internet-Based Sexual Health Services Increase Diagnoses of Sexually Transmitted Infections (STI)? Protocol for a Randomized Evaluation of an Internet-Based STI Testing and Results Service

scientific article published on 15 January 2016

Can text messages increase safer sex behaviours in young people? Intervention development and pilot randomised controlled trial

scientific article published in July 2016

Characterising the ‘Txt2Stop’ Smoking Cessation Text Messaging Intervention in Terms of Behaviour Change Techniques

article

Characteristics and contraceptive outcomes of women seeking medical or surgical abortion in reproductive health clinics in Cambodia

article

Cochrane corner: text messaging to improve adherence to drugs for secondary prevention of cardiovascular disease

scientific article published on 14 May 2018

Comparative effectiveness, safety and acceptability of medical abortion at home and in a clinic: a systematic review

scientific article published in May 2011

Comparing the characteristics of users of an online service for STI self-sampling with clinic service users: a cross-sectional analysis.

scientific article published on 7 February 2018

Contraceptive risk and compensatory behaviour in young people in education post-16 years: a cross-sectional study.

scientific article published in April 2004

Correction to: A randomized controlled trial of an intervention delivered by mobile phone app instant messaging to increase the acceptability of effective contraception among young people in Tajikistan.

scientific article

Cross-sectional analysis of chemsex drug use and gonorrhoea diagnosis among men who have sex with men in the UK

scientific article published on 01 September 2019

Developing and Pretesting a Text Messaging Program for Health Behavior Change: Recommended Steps.

scientific article

Development of an intervention delivered by mobile phone aimed at decreasing unintended pregnancy among young people in three lower middle income countries.

scientific article

Do messages of scarcity increase trial recruitment?

scientific article published on 16 September 2010

Does internet-accessed STI (e-STI) testing increase testing uptake for chlamydia and other STIs among a young population who have never tested? Secondary analyses of data from a randomised controlled trial

scientific article published on 07 June 2019

Effect of a mobile phone-based intervention on post-abortion contraception: a randomized controlled trial in Cambodia

scientific article

Efficacy and Safety of Text Messages Targeting Adherence to Cardiovascular Medications in Secondary Prevention: TXT2HEART Colombia Randomized Controlled Trial

scientific article published on 28 July 2021

Emergency contraception use and non-use in young women: the application of a contextual and dynamic model

scientific article published on May 2005

Erratum to: Simple steps to develop trial follow-up procedures

scientific article published on 6 October 2016

Evaluating and developing contraceptive services: the results of an audit of the North Lambeth Primary Care Commissioning Group.

scientific article published on January 2001

Evaluation of the efficacy and safety of text messages targeting adherence to cardiovascular medications in secondary prevention: the txt2heart Colombia randomised controlled trial protocol

scientific article published on 08 December 2019

Expanding choice through online contraception: a theory of change to inform service development and evaluation

scientific article published on 01 November 2019

Factors associated with condom use among Aboriginal people: a systematic review.

scientific article published on January 2007

Factors associated with pregnancy and STI among Aboriginal students in British Columbia.

scientific article published in May 2009

Factors associated with the sexual behavior of Canadian Aboriginal young people and their implications for health promotion

article

Factors influencing young women's decision making regarding hormonal contraceptives: a qualitative study

scientific article published on 01 June 2005

Family planning. Love in a cold climate

scientific article published on 01 September 1999

How online sexual health services could work; generating theory to support development

scientific article

Internet-accessed sexually transmitted infection (e-STI) testing and results service: A randomised, single-blind, controlled trial

scientific article published on 27 December 2017

Knowledge and provision practices regarding medical abortion among public providers in Hanoi, Khanh Hoa, and Ho Chi Minh City, Vietnam

scientific article

MObile Technology for Improved Family Planning Services (MOTIF): study protocol for a randomised controlled trial.

scientific article

MObile Technology for Improved Family Planning: update to randomised controlled trial protocol

scientific article

Methods to increase response rates for data collected by telephone

scientific article

Mobile Technology for Improved Family Planning (MOTIF): the development of a mobile phone-based (mHealth) intervention to support post-abortion family planning (PAFP) in Cambodia

scientific article

Mobile phone text messaging to improve medication adherence in secondary prevention of cardiovascular disease.

scientific article

Mobile phone-based interventions for improving adherence to medication prescribed for the primary prevention of cardiovascular disease in adults

scientific article

Mobile phone-based interventions for improving contraception use

scientific article (publication date: 26 June 2015)

Mobile phone-based interventions for improving contraception use

scientific article

Mobile phone‐based interventions for improving adherence to medication prescribed for the primary prevention of cardiovascular disease in adults

scientific article published on 31 May 2017

Participant-level meta-analysis of mobile phone-based interventions for smoking cessation across different countries

scientific article published on 3 May 2016

Predictors of postabortion contraception use in Cambodia

scientific article published on 22 November 2018

Preventing smoking relapse using text messages: analysis of data from the txt2stop trial.

scientific article

Process evaluation of a mobile phone-based intervention to support post-abortion contraception in Cambodia

scientific article published in May 2017

Recent evaluations of the peer-led approach in adolescent sexual health education: a systematic review.

scientific article published on June 2008

Recent evaluations of the peer-led approach in adolescent sexual health education: a systematic review.

scientific article published on September 2008

Safetxt: a pilot randomised controlled trial of an intervention delivered by mobile phone to increase safer sex behaviours in young people

scientific article published on 23 December 2016

Safety and effectiveness of termination services performed by doctors versus midlevel providers: a systematic review and analysis

scientific article published on 4 January 2013

Service users' attributes associated with the uptake of medical versus surgical abortion at public health facilities in Vietnam

scientific article

Sex workers' accounts of condom use: implications for condom production, promotion and health policy.

scientific article published on April 2007

Sexual health promotion for young people delivered via digital media: a scoping review

scientific article published on 20 November 2015

Simple steps to develop trial follow-up procedures

scientific article

Smoking cessation support delivered via mobile phone text messaging (txt2stop): a single-blind, randomised trial

scientific article

Target women: Equity in access to mHealth technology in a non-communicable disease care intervention in Kenya

scientific article published on 11 September 2019

Text messaging reminders for influenza vaccine in primary care: a cluster randomised controlled trial (TXT4FLUJAB)

scientific article

Text messaging reminders for influenza vaccine in primary care: protocol for a cluster randomised controlled trial (TXT4FLUJAB)

scientific article

Text messaging to prevent onset of type 2 diabetes

scientific article published on 11 September 2013

The Sexunzipped trial: optimizing the design of online randomized controlled trials

scientific article published on 11 December 2013

The carbon footprint of behavioural support services for smoking cessation

scientific article published on 12 March 2013

The cost-effectiveness of smoking cessation support delivered by mobile phone text messaging: Txt2stop

scientific article published on 09 September 2012

The effectiveness of M-health technologies for improving health and health services: a systematic review protocol

scientific article

The effectiveness of mobile-health technologies to improve health care service delivery processes: a systematic review and meta-analysis

scientific article (publication date: 2013)

The effectiveness of mobile-health technology-based health behaviour change or disease management interventions for health care consumers: a systematic review

scientific article (publication date: 2013)

The effectiveness of smoking cessation, physical activity/diet and alcohol reduction interventions delivered by mobile phones for the prevention of non-communicable diseases: A systematic review of randomised controlled trials

scientific article published on 5 January 2018

Three controlled trials of interventions to increase recruitment to a randomized controlled trial of mobile phone based smoking cessation support

scientific article published on 01 June 2010

Transcultural communication and ethnic comparisons in the experience of services

scientific article published on May 2005

Translators and mediators: bilingual young people's accounts of their interpreting work in health care.

scientific article published on 7 December 2004

Two controlled trials to increase participant retention in a randomized controlled trial of mobile phone-based smoking cessation support in the United Kingdom

scientific article published on 20 September 2011

Using a business model approach and marketing techniques for recruitment to clinical trials

scientific article published on 11 March 2011

Using marketing theory to inform strategies for recruitment: a recruitment optimisation model and the txt2stop experience

scientific article

Web-Based Activity Within a Sexual Health Economy: Observational Study (Preprint)

article

Web-Based Activity Within a Sexual Health Economy: Observational Study.

scientific article published on 7 March 2018

What young people want from a sexual health website: design and development of Sexunzipped

scientific article

Women's perspectives on termination service delivery in Vietnam: a cross-sectional survey in three provinces

scientific article

Women's views and experiences of a mobile phone-based intervention to support post-abortion contraception in Cambodia

scientific article

Young People's Views and Experiences of a Mobile Phone Texting Intervention to Promote Safer Sex Behavior

scientific article published on 15 April 2016

Young women's accounts of factors influencing their use and non-use of emergency contraception: in-depth interview study.

scientific article

Young women's contraception use as a contextual and dynamic behaviour: A qualitative study

scientific article published in October 2005

eSexual health interventions: promising, but more evidence needed

scientific article published on 20 March 2017

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