1	“cochrane review e‐health facilitators and barriers”.ti.
2	exp nervous system neoplasms
3	leukemias/
4	(leukemia or leukemi* or leukaemi*).tw,id.
5	(aml or anll or lymphoma or lymphom* or hodgkin* or T‐cell or B‐cell or non‐hodgkin or sarcoma or sarcom* or Ewing* or osteosarcom* or wilms* or nephroblastom* or neuroblastom* or rhabdomyosarcom* or teratom* or hepatom* or hepatoblastom* or PNET or medulloblastom* or PNET* or (neuroectodermal adj2 tumors adj2 primitive) or retinoblastoma or retinoblastom* or meningiom* or gliom*).tw,id.
6	exp neoplasms/
7	((brain adj tumo?r*) or (brain adj neoplasm?) or (central adj nervous adj system adj neoplasm?) or (central adj nervous adj system adj tumo?r?) or (central adj nervous adj system adj cancer?) or (brain adj cancer*) or (brain adj neoplasm*) or (intracranial adj neoplasm*) or (leukemia adj lymphocytic adj acute*)).tw,id.
8	or/2‐7
9	“P variant neurocognief”.ti.
10	(neoplasm* or hemato?oncolog* or (hemato adj oncological)).tw,id.
11	malignan*.tw,id.
12	(tumour* or tumor*).tw,id.
13	cancer*.tw,id.
14	carcinoma*.tw,id.
15	leuk?emia*.tw,id.
16	oncolog*.tw,id.
17	or/10‐16
18	“P variant breed”.ti.
19	((p?ediatric adj3 oncolog*) or (child* adj3 (cancer? or tumo?r? or neoplasm?))).tw,id.
20	8 or 17 or 19 =pediatric oncology
21	((late? adj3 effect*) or (long adj3 term) or long?term or (later adj3 side effect*)).id,tw.
22	survivors/ or symbolic interactionism/
23	(surviv* or survivor? or survival?).ti,id.
24	aftercare/ or “continuum of care”/ or exp maintenance therapy/ or exp outpatient treatment/ or partial hospitalization/ or posttreatment followup/
25	or/21‐24 = survivors late effects
26	exp lifestyle/ or exp health behaviour/
27	(lifestyle? or (life adj2 style?)).tw,id.
28	health promotion/
29	client education/ or exp health education/
30	weight control/ or exp exercise/ or food intake/ or “obesity (attitudes toward)”/ or weight gain/ or weight loss/
31	sedentary behaviour/
32	tobacco smoking/ or smoking cessation/
33	exp alcohol drinking patterns/ or drinking behaviour/ or exp alcoholism/
34	exercise/ or physical activity/
35	exp sports/ or swimming/
36	treatment compliance/
37	((smoking adj3 cessat*) or nutrition or diet* or self‐care or (dietary adj3 chang*) or (weight adj3 control*) or (stimulat* adj3 physical)).tw,id.
38	((body adj2 weight adj3 maintena*) or exercis* or walking or training or smoking or (physical adj3 exercis*) or diet or alcohol or eating).tw,id.
39	((weight adj3 loss) or overweight or obesit* or (dietary adj3 intake)).tw,id.
40	(fruit or vegetable? or nutrition or smoking or alcohol or self?help or self‐care or (self adj help) or (self adj care)).tw,id.
41	self‐management/
42	exp motor performance
43	((behavio?r or life?style or (life adj style)) adj3 (change or intervent* or counsel*)).tw,id.
44	diets/ or exp food/
45	exp cognitive behaviour therapy/
46	acceptance.mp. and commitment therapy.tw,id. [mp=title, abstract, heading word, table of contents, key concepts, original title, tests & measures, mesh]
47	mindfulness/ or mindfulness‐based interventions/
48	exp relaxation therapy/
49	motivational interviewing/ or exp behaviour change/
50	counseling/
51	exp behaviour therapy/
52	(CBT or (cognitive adj3 behavi??r adj3 therap*) or (motivational adj3 interview*) or (commitment adj therap*) or (behavi??r adj3 interventi*)).tw,id.
53	or/26‐52 = life style
54	20 and 25 and 53
55	((need? adj3 demand*) or (need? adj3 assess*) or tailor* or (patient adj3 cent*) or personali* or facilitat* or barrier*).tw.
56	((need? adj3 demand*) or (need? adj3 assess*) or tailor* or (patient adj3 cent*) or personali* or facilitat* or barrier*).id.
57	health care services/ or exp electronic health services/ or exp health care delivery/ or exp hospital programs/ or long term care/ or exp mental health services/ or exp health care seeking behaviour/ or health service needs/ or exp managed care/
58	(attitude? or need? or prefer*).ti,id.
59	attitudes/ or health attitudes/
60	treatment compliance/ or treatment barriers/
61	or/55‐60=facilitators and barriers
62	54 and 61
63	“onderdeel ehealth”.ti.
64	internet/ or blog/ or electronic collaboration/ or exp electronic communication/ or online experiments/ or online therapy/ or exp social media/ or exp telemedicine/ or exp websites/ or exp wireless technologies/ or internet usage/
65	telerehabilitation/ or rehabilitation counseling/ or videoconferencing/
66	telemetry/
67	(telemetr* or (rehabilitation adj3 (remote or virtual or tele)) or telemedicine).tw,id.
68	(mhealth or ehealth or telehealth or telemedicine or (mobile adj health) or telerehabilitation).tw,id. (
69	(web?based or online).tw,id.
70	(online adj3 (coach* or support* or platform or environ*)).tw,id.
71	(web adj3 (coach* or support* or platform or environ*)).tw,id.
72	(online adj3 (support* or self*)).tw,id.
73	(internet adj3 (support or self*)).tw,id.
74	or/64‐73 =eHealth
75	54
76	limit 75 to (all journals and english language)
77	20 and 25 and 53 and 61 = barriers, facilitators and factors
78	english.la.
79	20 and 25 and 74
80	20 and 25 and 53 and 61
81	80 and 78
82	limit 81 to all journals
83	20 and 25 and 53 and 74 = effectiveness of eHealth lifestyle interventions.
84	83 and 78
85	limit 84 to all journals