Duration of the illness before reaching the hospital.

<p>Duration of the illness before reaching the hospital.</p

Triangulation Plan.

<p>Triangulation Plan.</p

Theoretical Framework of the study.

<p>Theoretical Framework of the study.</p

Baseline characteristics of caregivers in the KIIs, SSIs and FGDs.

<p>*KIIs and SSIs were not conducted with fathers.</p><p>Abbreviations: KIIs = Key Informant Interviews; SSIs = Semi-structured interviews; FGDs = Focused Group Discussions</p><p>Baseline characteristics of caregivers in the KIIs, SSIs and FGDs.</p

Hypothetical Case Scenarios and Video Presentations of Signs of CAP.

<p>Hypothetical Case Scenarios and Video Presentations of Signs of CAP.</p

Rural Health Care System in India.

<p>Rural Health Care System in India.</p

Eligibility Criteria of the Respondents.

<p>Abbreviations: KIIs = Key Informant Interviews; SSIs = Semi-structured interviews; FGDs = Focused Group Discussions</p><p>Eligibility Criteria of the Respondents.</p

Flow diagram of hospitalized children (2–23 months) with community acquired pneumonia recruited from Darbhanga (1^st June 2017-30^th April 2021), Patna (1^st June 2018 to 30^th April 2021) and Lucknow (1^st June 2018 to 30^th April 2021).

Flow diagram of hospitalized children (2–23 months) with community acquired pneumonia recruited from Darbhanga (1st June 2017-30th April 2021), Patna (1st June 2018 to 30th April 2021) and Lucknow (1st June 2018 to 30th April 2021).</p

Google map of hospitals network in three districts of North India.

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Association of chest x-ray abnormalities with PCV13, controlling for independent variables.

Association of chest x-ray abnormalities with PCV13, controlling for independent variables.</p