Exact(4)
On discharge, families with active telephone lines were contacted at months 2 and 4 to determine the vital status of the child.
Bennett and Steel estimate that, compared with sampling directly from the EWP, using lists of active telephone numbers for each telephone exchange increases total interviewer time by about 20%, and if LA-RDD were used the increase in interviewing time could be about 12% [ 9].
In 2002, after record linkage with the municipal census to update vital status and contact information, active telephone follow-up was implemented [ 24], including a follow-up questionnaire with information on self-perceived health, lifestyles, other health-related variables, and exposure to SHS.
Overall, when pooling participants from the two trials (n = 332), after excluding 16 (5%) participants who died and 8 (3%) who had no mailing address and active telephone number for contacting the participant, there were 308 subjects eligible to respond, of whom 206 (67%) responded and 10 (3%) declined to complete the survey.
Similar(56)
Face-to-face support appears to have a larger treatment effect than telephone support, although pro-active telephone support does improve breastfeeding duration and exclusivity [ 19, 20].
Then there is the margin of sampling error, which unavoidably occurs from randomly sampling the active residential telephone exchanges across the country.
New York City still has about 8,000 active public telephone kiosks, and their slow fade has led to discussions about repurposing the space they occupy for another public use.
Lavin, 47, has yet to attend a practice with his team and has no timetable for his return, though he has been active via telephone and text messages.
And the New York State Public Service Commission, one of the nation's most active state telephone regulators, says that while it has received 8,200 complaints so far this year about phone companies, fewer than three dozen were about directory assistance.
There is also long-standing frustration that their efforts are being measured by a blunt instrument – the expensive Active People telephone survey that until recently tracked participation among those older than 16.
The primary analysis was performed on the Per-Protocol (PP) set including participants who received the treatment to which they were randomized, responded to ≥ 1 post-vaccination active surveillance telephone call, and with no major protocol deviations considered to affect the efficacy or immunogenicity data.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com