Gap finder

Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

15 questions in 4 reviews · Lung Cancer

current versions
No studies 15 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
TG4010 added to chemotherapy vs chemotherapy alone
Survival rates at 5 years · adults with advanced non‐small cell lung cancer (NSCLC)
Therapeutic vaccines for advanced non‐small cell lung cancer (2024) · Cochrane
no estimate extractedNRNo studies
TG4010 added to chemotherapy vs chemotherapy alone
Health‐related quality of life · adults with advanced non‐small cell lung cancer (NSCLC)
Therapeutic vaccines for advanced non‐small cell lung cancer (2024) · Cochrane
no estimate extractedNRNo studies
Epidermal growth factor vs best supportive care
Progression‐free survival · adults with advanced non‐small cell lung cancer (NSCLC)
Therapeutic vaccines for advanced non‐small cell lung cancer (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose computed tomography (LDCT) screening vs no LDCT screening
 · healthy adults
Impact of low‐dose computed tomography (LDCT) screening on lung cancer‐related mortality (2022) · Cochrane
no estimate extractedNRNo studies
Combined immune checkpoint inhibitors (ICIs) vs chemotherapy
HRQoL · people with advanced non‐small cell lung cancer
Single or combined immune checkpoint inhibitors compared to first‐line platinum‐based chemotherapy with or… (2021) · Cochrane
no estimate extractedNRNo studies
Combined immune checkpoint inhibitors (ICIs) vs chemotherapy
Progression‐free survival (PFS) · people with advanced non‐small cell lung cancer
Single or combined immune checkpoint inhibitors compared to first‐line platinum‐based chemotherapy with or… (2021) · Cochrane
no estimate extractedNRNo studies
Combined immune checkpoint inhibitors (ICIs) vs chemotherapy
Overall response rate (OSR) · people with advanced non‐small cell lung cancer
Single or combined immune checkpoint inhibitors compared to first‐line platinum‐based chemotherapy with or… (2021) · Cochrane
no estimate extractedNRNo studies
Vitamin D plus calcium vs placebo
Mortality: lung cancer · healthy postmenopausal women
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Vitamin D plus calcium vs placebo
Mortality: all causes · healthy postmenopausal women
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Calcium vs placebo
Mortality: lung cancer · white healthy postmenopausal women over 55 years
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Calcium vs placebo
Mortality: all cancers · white healthy postmenopausal women over 55 years
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Calcium vs placebo
Mortality: all causes · white healthy postmenopausal women over 55 years
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Vitamins A, C, E + selenium + zinc vs placebo
Mortality: lung cancer · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Vitamins A, C, E + selenium + zinc vs placebo
Adverse events · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies
Vitamins A, C, E + selenium + zinc vs placebo
Mortality: all cancers · healthy women, aged 35 to 60, and men, aged 45 to 60, living in France
Drugs for preventing lung cancer in healthy people (2020) · Cochrane
no estimate extractedNRNo studies