Table 4.
Model classification versus session structure.
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Integrated (n=26) | Sequential (n=3) | Core (n=17) | Supplementary (n=12) | Alternate (n=17) | Case by case (n=9) | Lineara (n=3) | Personalized (n=10) | Standardized (n=19) | |
| Treatment lengthb, mean (range); n | 12 (6-21); 23 | 21; (—c); 1 | 13 (6-26); 13 | 11 (6-21); 11 | 13 (6-26); 16 | 10 (6-12); 7 | 21; (—); 1 | 10 (6-21); 9 | 14 (8-26); 15 | |
| Face-to-face sessions | ||||||||||
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Number, mean (range); n | 8 (3.5-21); 23 | 3.5 (0-10); 3 | 6 (0-12); 15 | 9 (4-21); 11 | 7 (3.5-12); 17 | 9 (4-21); 6 | 10; (—); 1 | 9 (4-21); 9 | 6 (0-12); 17 |
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Time (min), mean (range); n | 49 (27-65); 17 | NRd; 0 | 47 (27-65); 9 | 51 (45-65); 8 | 46.5 (27-65); 12 | 55 (45-60); 5 | NR; 0 | 53 (44-60); 6 | 47 (27-65); 11 |
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Periodicity | 1we: n=12; 2wf: n=4; 3wg: n=1; varh: n=7 | NR; (0) | 1w: n=6; 2w: n=3; 3w: n=1; var: n=3 | 1w: n=6; var: n=4; 2w: n=1 | 1w: n=6; 2w: n=4; 3w: n=1; var: n=6 | 1w: n=6; var: n=1 | NR | 1w: n=5; var: n=3 | 1w: n=7; 2w: n=4; 3w: n=1; var: n=4 |
| Digital sessions | ||||||||||
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Number, mean (range); n | 9 (4-14); 17 | 4 (4-5); 2 | 7 (4-14); 11 | 9 (7-14); 8 | 7 (4-10); 11 | 10 (6-14); 6 | 4; 1 | 8 (4-14); 5 | 8 (4-14); 15 |
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Time (min), mean (range); n | 38 (6-65); 8 | NR; 0 | 44 (30-65); 4 | 32 (6-62); 4 | 38 (28-65); 5 | 38 (6-62); 3 | NR; 0 | 36 (6-62); 4 | 40 (28-65); 4 |
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Periodicity | 1w: n=13; 2w: n=1; var: n=12 | 2w: n=1; anyi: n=2 | 1w n=9; 2w: n=2; any: n=6 | 2w: n=4; any: n=8 | 1w: n=9; 2w: n=2; any: n=6 | 1w: n=2; any: n=7 | 1w: n=2; any: n=1 | 1w: n=1; any: n=9 | 1w: n=12; 2w; n=2; any: n=5 |
aLinear describes the delivery pattern typical of sequential designs.
bTreatment length is measured in weeks.
cNot applicable.
dNR: not reported.
e1w: weekly.
f2w: 2-weekly.
g3w: 3-weekly.
hvar: variable (eg, varied from weekly to fortnightly or other pattern).
iany: anytime (ie, no pattern from the outset).