Mapa de Evidências
O que é?
O Mapa de Evidências é uma metodologia de revisão que permite a sistematização e a representação gráfica das evidências analisadas em estudos de revisão em uma área ou subárea, avaliando o efeito das intervenções nos desfechos de saúde. Este mapa apresenta os estudos selecionados em uma estrutura que relaciona as intervenções avaliadas aos resultados ou desfechos medidos, destacando visualmente as lacunas (onde há poucos ou nenhum estudo) e as concentrações de estudos.
A BIREME/OPAS/OMS adaptou e desenvolveu uma metodologia para criar Mapas de Evidências, baseando-se no modelo 3ie Evidence Gap Map e vinculando-os às fontes de informação da Biblioteca Virtual de Saúde (BVS).
Como usar?
O Mapa de Evidências oferece uma visão geral e uma síntese gráfica das evidências sobre intervenções terapêuticas para problemas de saúde específicos, organizadas em uma matriz de intervenções e resultados. Seu desenvolvimento envolve:
- Busca sistemática de documentos nas principais bases de dados.
- Seleção de estudos de acordo com critérios de inclusão.
- Caracterização dos estudos selecionados.
O mapa é disponibilizado em uma plataforma online interativa, onde os usuários podem identificar as evidências existentes. Na matriz, os círculos nas interseções entre intervenções e resultados representam os estudos identificados. O tamanho do círculo indica o volume de estudos, enquanto a cor indica o nível de confiança (alto, moderado, baixo, criticamente baixo) conforme a qualificação metodológica dos estudos, usando a ferramenta AMSTAR 2.
Passando o mouse sobre um círculo, uma lista de estudos é exibida, com links para os textos completos (se disponíveis) ou para os registros na BVS. É possível filtrar as evidências por tipo, foco no país, efeito da intervenção (positivo, negativo, etc.) e população.
Como criar?
O processo de criação do Mapa de Evidências envolve várias etapas: Planejamento, busca sistemática, seleção, extração de dados, categorização dos dados, visualização interativa e relatório.
Esses passos garantem que o Mapa de Evidências não só represente graficamente as informações, mas também sirva como uma ferramenta útil para identificar áreas que necessitam de mais pesquisas e para evitar duplicidade de estudos.
Consulte ao lado os detalhes de cada etapa...
Curso online Mapas de Evidências: metodologia e aplicação
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do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
';
echo $after_widget;
do_action( 'Show_Hide_tinymce_after_widget', $args, $instance );
}
/**
* Update widget data
*
* @uses current_user_can()
* @uses wp_filter_post_kses()
* @uses apply_filters()
*
* @param mixed[] $new_instance
* @param mixed[] $old_instance
* @return mixed[]
* @since 0.5
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
if ( current_user_can( 'unfiltered_html' ) ) {
$instance['text'] = $new_instance['text'];
}
else {
$instance['text'] = stripslashes( wp_filter_post_kses( addslashes( $new_instance['text'] ) ) ); // wp_filter_post_kses() expects slashed
}
$instance['type'] = strip_tags( $new_instance['type'] );
$instance['startOpen'] = strip_tags( $new_instance['startOpen'] );
$instance['filter'] = strip_tags( $new_instance['filter'] );
$instance = apply_filters( 'Show_Hide_tinymce_widget_update', $instance, $this );
return $instance;
}
/**
* Output widget form
*
* @uses wp_parse_args()
* @uses apply_filters()
* @uses esc_attr()
* @uses esc_textarea()
* @uses WP_Widget::get_field_id()
* @uses WP_Widget::get_field_name()
* @uses _e()
* @uses do_action()
* @uses apply_filters()
*
* @param mixed[] $instance
* @return void
* @since 0.5
*/
public function form( $instance ) {
global $wp_customize;
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'text' => '', 'type' => 'visual' ) );
// Force Visual mode in Customizer (to avoid glitches)
if ( $wp_customize ) {
$instance['type'] = 'visual';
}
// Guess (wpautop) filter value for widgets created with previous version
if ( ! isset( $instance['filter'] ) ) {
$instance['filter'] = $instance['type'] == 'visual' && substr( $instance['text'], 0, 3 ) != '
' ? 1 : 0; } $title = strip_tags( $instance['title'] ); do_action( 'Show_Hide_tinymce_before_editor' ); ?>
BIREME - OPAS - OMS
Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde
Evidência e Inteligência para a Ação em Saúde - EIH
Rua Vergueiro, 1.759, 12º andar, Paraíso| CEP: 04101-000 | São Paulo - SP, Brasil
Tel: (55 11) 5576-9800 | Fax: (55 11) 5575-8868 - http://www.paho.org/bireme/