Of the 264 participants, 61 (33 intervention; 28 control) participated only at baseline, 36 (11 intervention; 25 control) participated only at the 12-month follow-up, and 167 (104 intervention; 63 control) participated at both baseline and follow-up (see Figure 1 for the Consort diagram).
No other variables varied significantly across these three participant groups (i.e., those who participated only at baseline, those who participated only at follow-up, and those who participated at both time points).
Three of these individuals participated only once, and two participated twice, reporting no cardiac condition on first participation.
11 leadership, originally opposed the commission's formation and participated only reluctantly in its deliberations.
"They participated only to the extent of retaliating to the attacks," he said.
Over time, the Pentagon recruited more than 75 retired officers, although some participated only briefly or sporadically.
Rand's inner circle was a cauldron of politics and sex, but Greenspan (he says) participated only in the former.
Except for one patient who participated only in the amantadine vs droxidopa study, all patients participated in all studies.
Mr. Balakian said he participated only because producers told him that PBS would not show the documentary without it.
Last week, when Pittsburgh held an anniversary celebration, Brooks participated only reluctantly, saying "As an employee, you go along with it".
Remaining vigilant that involvement with the CIS not compromise its sovereignty, Ukraine participated only as an associate member.
