inventors_vs_mello: Example dataset: Inventors vs Melodifestival Winners

In forestplot: Advanced Forest Plot Using 'grid' Graphics

Example dataset: Inventors vs Melodifestival Winners

Description

The dataset mimics a meta-analysis table with study-level binary outcomes, inverse-variance weights, formatted odds ratios with 95\ intervals, and subgroup summary rows.

Usage

inventors_vs_mello

Format

A data frame with 23 rows and 19 variables:

• author: Study label (includes headers, studies, subtotals, total).

• ai: Events in treatment group.

• n1i: Total in treatment group.

• ci: Events in control group.

• n2i: Total in control group.

• weights: Inverse-variance weights in percent.

• orci: Formatted odds ratio with 95\

• rb.a–rb.f: Risk-of-bias domains ("+", "-", or "?").

• est: Odds ratio estimate.

• lb: Lower 95% CI bound.

• ub: Upper 95% CI bound.

• cicol: Reserved column for formatted CI display.

• group: Subgroup label ("Inventors", "Melodifestival Winners", "Total").

• type: Row type ("header", "study", "subtotal", "total").

Details

A synthetic example dataset for demonstrating subgroup forest plots.

Source

Simulated data.

Examples

data(inventors_vs_mello)
head(inventors_vs_mello)

forestplot documentation built on March 4, 2026, 9:06 a.m.