Statistical analysis plan for a cluster randomised controlled trial to compare screening, feedback and intervention for child anxiety problems to usual school practice: Identifying Child Anxiety Through Schools – identification to intervention (iCATS-i2i)
Ball S., Reardon T., Creswell C., Taylor L., Brown P., Ford T., Gray A., Hill C., Jasper B., Larkin M., Macdonald I., Morgan F., Pollard J., Sancho M., Sniehotta FF., Spence SH., Stainer J., Stallard P., Violato M., Ukoumunne OC.