Table 4 Results from the LF PFFI analyses

From: Substantiating freedom from parasitic infection by combining transmission model predictions with disease surveys

Nigerian state

Village

Year

Probability of null hypothesis, P0

Probability of alternative hypothesis, Pa

Confidence of freedom

Classificationa

Nasarwa

Gbuwhen

2001

0.100

0.925

–

Insufficient evidence

2004

0.000

1.000

1.000

Y

2005

0.000

1.000

1.000

Y

2006

0.001

1.000

0.999

Y

2007

0.000

1.000

1.000

Y

2008

0.001

1.000

0.999

Y

2009

0.000

1.000

1.000

Y

Maiganga

2001

0.429

0.579

–

Insufficient evidence

2005

0.120

0.928

–

Insufficient evidence

2006

0.666

0.443

–

Insufficient evidence

2007

0.002

1.000

0.998

Y

2008

0.072

0.975

–

Insufficient evidence

2009

0.003

1.000

0.997

Y

Plateau

Dokan Tofa

2007

0.017

0.996

0.983

Y

2008

0.000

1.000

1.000

Y

2009

0.000

1.000

1.000

Y

Gwamlar

2006

1.000

0.000

0.000

N

2007

0.042

0.989

0.958

Y

2008

0.613

0.564

–

Insufficient evidence

2009

0.573

0.577

–

Insufficient evidence

Lankan

2001

0.112

0.933

–

Insufficient evidence

2004

0.981

0.029

0.019

N

2005

0.429

0.674

–

Insufficient evidence

2006

0.218

0.917

–

Insufficient evidence

2007

0.062

0.982

–

Insufficient evidence

2008

0.352

0.766

–

Insufficient evidence

2009

0.000

1.000

1.000

Y

Piapung

2007

0.997

0.006

0.003

N

2009

0.008

0.997

0.992

Y

Seri

2003

1.000

0.000

0.000

N

2005

0.001

1.000

0.999

Y

2006

0.012

0.997

0.988

Y

2007

0.008

0.999

0.992

Y

2008

0.185

0.917

–

Insufficient evidence

2009

0.000

1.000

1.000

Y

  1. aN not free from infection, Y free from infection