We collected monthly reports on gastrointestinal illness (GII) episodes among 2348 adults in a 1-year cohort in South West Sweden. The GII episodes were collected by SMS (Short Message System) and validated by telephone interviews among the cohort participants and nationwide. The annual incidence was 0.64 and 0.43 cases per person-year for 28-day self-defined GII (any symptom) and acute GII (vomiting and/or ≥3 episodes of diarrhoea), respectively. The incidence was about 20% higher for the 14-day recall, compared with 28-day recall. The duration of illness was on average 2.3 days. We observed a unimodal seasonal distribution of GII, with the highest prevalence during winter. Responses collected by SMS highly correlated with responses collected by telephone. SMS survey was an efficient tool for the collection of repeated estimates of GII.

Introduction: With evidence to support the use of text messaging for smoking cessation, some quitlines in North America have incorporated text messaging into their service offerings.

Aims: This study sought to evaluate whether integrated phone counselling and text messaging services are acceptable to quitline callers, and to identify strategies for improving text messaging services in the context of a quitline.

Methods: Thirty-five adult callers of the New Mexico state quitline who had enrolled in multi-call phone counselling and Text2Quit, a text messaging programme, were interviewed by phone. Interviews assessed use and acceptability of the phone counselling and text messaging interventions.

Results: Use of phone counselling and text messaging was generally high among participants. While most participants reported that they would highly recommend Text2Quit (75.8%) or phone counselling (78.8%) individually, a relatively higher proportion indicated they would highly recommend the combined services (93.9%). Suggestions for improvement focused on increased customisation and personalisation.

Conclusions: This study provides preliminary evidence for the acceptability of integrated phone counselling and text messaging services. Research is needed that explores the impact of these widely-used integrated services on smoking cessation.

Background: As healthcare services become progressively more stretched, there is increasing discussion of ways in which technological adjuncts may be used to deliver more cost-efficient services. Before widespread implementation, however, the use of these adjuncts requires proper scrutiny of their effects on psychological practice. Aims: This research examined the effectiveness of SMS reminders on client appointment attendance and dropout in a psychological treatment setting. It was predicted that the reminders would result in increased initial appointment attendance, increased total appointment attendance, and decreased client dropout. Method: A randomized controlled trial investigated the impact of SMS appointment reminders (two levels: present or absent) on client attendance (three levels: attended, rescheduled, or did not attend) and dropout (two levels: completed treatment or terminate early). Participants (N = 140) at an outpatient psychology clinic were randomly allocated to either receive an SMS appointment reminder one day before their scheduled appointment, or to receive no reminder. Results: No significant differences were found between the SMS and no SMS conditions in relation to appointment attendance. There were more client dropouts in the SMS compared to the no SMS condition. Conclusions: The SMS appointment reminders were not effective at increasing appointment attendance. The current research suggests that there is more to client non-attendance in psychological settings than the simple forgetting of appointments. Technological adjuncts may be useful in increasing the cost-efficiency of current services; however, this research highlights the importance of understanding the effects of technology before widespread implementation.

In the last decade, mobile technology offered new opportunities and challenges in animal health surveillance. It began with the use of basic mobile phones and short message service (SMS) for disease reporting, and the development of smartphones and other mobile tools has expanded the possibilities for data collection. These tools assist in the collection of data as well as geo-referenced mapping of diseases, and mapping, visualization and identification of vectors such as ticks. In this article we share our findings about new technologies in the domain of animal health surveillance, based on several projects using a wide range of mobile tools, each with their specific applicability and limitations. For each of the tools used, a comprehensive overview is given about its applicability, limitations, technical requirements, cost and also the perception of the users.The evaluation of the tools clearly shows the importance of selecting the appropriate tool depending on the envisaged data to be collected. Accessibility, visualization and cost related to data collection differ significantly among the tools tested. This paper can thus be seen as a practical guide to the currently available tools.

This article discusses an experiment in sending regular Short Message Service (SMS) messages to support language learning, and vocabulary learning in particular, at beginners' level in Italian at an Australian university. The approach we took built on the initiatives of Thornton and Houser (2005) and Dias (2002b), and was informed by the results of an earlier trial we had conducted with students at high-intermediate level (Levy & Kennedy, 2005). In testing the possibilities for using mobile phones for language learning purposes, we were especially interested in investigating the acceptability of a ‘push’ mode of operation, in which the scheduling of messages is determined by the teachers. While the students appreciated the experience overall, and found the message content often useful or enjoyable, there was a wide range of views on the frequency of messages acceptable. We are therefore planning the further integration of messaging into the course around a flexible arrangement involving options for high or low frequency of pushed messages, as well as messages available on request – in ‘pull’ mode.