Table 3 Process outcomes: outcome completion rates and intervention attendance
| Â | No. of women randomised (% total randomised) | No. of women randomised to intervention (% women randomised) | No. of women randomised to control (% women randomised) | No. of women who completed intervention (% randomised to intervention) | No. of women who completed control (% randomised to control) | No. of intervention women who completed 1st follow-up (% randomised to intervention) | No. of control women who completed 1st follow-up (% randomised to control) | No. of intervention women who completed subsequent follow-up (% randomised to intervention) | No. of control women who completed subsequent follow-up (% randomised to control) | Number of intervention sessions offered | Number of intervention sessions attended |
|---|---|---|---|---|---|---|---|---|---|---|---|
Andrews et al. 2016 [48] | 409 (100) | 200 (48.9) | 209 (51.1) | 189 (94.5) | 192 (91.9) | 12 months: 185 (92.5) | 12 months: 188 (89.95) | NA | NA | - 16 planned community health worker (CHW) visits - 6 behavioural group sessions | - Mean visits/participants: 11.2 of 16 - Mean group sessions attended: 4 of 6 - 133 used nicotine patch for average of 2.8 weeks. |
Bernstein et al. 2015 [47] | 407 (52.2) | 218 (53.6) | 189 (46.4) | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data |
Collins et al. 2019 [49] | 300 (100) | 145 (48.3) | 155 (51.7) | 105 (72.4) | 124 (80) | NA | NA | NA | NA | - 10 (2 home visits, seven phone sessions, and one quit day phone session if mother set a quit day) | - 104 (71.7%) completed 8–10 sessions - 16 (11%) completed 5–7 sessions - 9 (6.3%) completed 2–4 sessions - 16 (11%) completed 1 session |
Curry et al. 2003 [50] | 303 (100) | 156 (51.5) | 147 (48.5) | 120 (76.9) | 121 (82.3) | 12 months: 121 (77.5) | 12 months: 123 (83.7) | NA | NA | - 1 motivational message with physician - 1 motivational interview with nurse - Up to 3 telephone calls | - 68% discussed smoking with child’s physician - 74% received motivational interview with nurse - 78% received at least one telephone call |
Etter et al. 2016 [51] | 415 (51.4) | 189 (45.5) | 226 (54.5%) | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data |
Gilbert et al. 2017 [46]a | 1075 (24.5) | 633 (58.9) | 442 (41.1) | 466 (73.6) | 332 (75.1) | NA | NA | NA | NA | - Invitation to Taster session run by Stop Smoking Services - Attended SSS sessions (6 in total) | - 137/633 (21.6%) attended 1 Taster session - 69/633 (10.9%) attend 6 sessions |
Glasgow et al. 2000 [52] | 1154 (100) | 578 (50.1) | 576 (49.9) | 536 (92.7) | 536 (93.1) | 6 months: 502 (86.9) | 6 months: 531 (92.2) | NA | NA | - Video - Counselling - Provider advice - Telephone calls | - 85% saw video - 92% received counselling - 95% received provider advice - 42% received one call or more; 11% received two or more calls |
Haas et al. 2015 [53] | 482 (68.2) | 271 (67.9) | 211 (68.5) | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data | No female-only data |
Manfredi et al. 2004 [54] | 1068 (100) | 527 (49.3) | 541 (50.7) | 456 (86.5) | 506 (93.5) | 6 months: 392 (74.4) | 6 months: 470 (86.9) | 12 months: 293 (55.6) 18 months: 226 (42.9) | 12 months: 361 (66.7) 18 months: 285 (52.7) | Information unavailable | Information unavailable |
Solomon et al. 2000 [55] | 214 (100) | 106 (49.5) | 108 (50.5) | 101 (95) | 92 (85) | 6 months: 77 (73) | 6 months: 79 (73) | NA | NA | - Support calls - NRT | - 97/101 (96%) reported use of NRT - 96/101 (95%) received one or more support calls (mean of 7 calls over 3 months) |
Solomon et al. 2005 [56] | 330 (100) | 171 (51.8) | 159 (48.2) | 161 (94.2) | 147 (92.5) | 6 months: 149 (87) | 6 months: 138 (87) | NA | NA | - Support calls - NRT | - 157/161 (98%) reported used of NRT - 158/161 (98%) received one or more support calls |