Table 2.
Decline in new TB patients (all forms of TB) and new smear-positive TB patients per 100,000 population; Delhi, 2001–2011
|
New TB patients (all forms of TB) per 100,000 population
c
registered under the Revised National TB Control Program in Delhi (2001–2011) |
New smear positive TB patients per 100,000 population
c
registered under the Revised National TB Control Program in Delhi (2001–2011) |
|||||||
|---|---|---|---|---|---|---|---|---|
| Year | New TB patients a | Rate (per 100,000) | 95% Confidence interval (±) | Log rate | New smear positive TB patients b | Rate (per 100,000) | 95% Confidence interval (±) | Log rate |
| 2001–2002 |
31,718 |
229.84 |
2.53 |
5.437 |
11,794 |
85.46 |
1.54 |
4.448 |
| 2002–2003 |
31,856 |
229.18 |
2.54 |
5.435 |
12,119 |
87.19 |
1.56 |
4.468 |
| 2003–2004 |
34,121 |
229.00 |
2.62 |
5.434 |
12,384 |
83.11 |
1.58 |
4.420 |
| 2004–2005 |
33,155 |
215.29 |
2.59 |
5.372 |
12,604 |
81.84 |
1.60 |
4.405 |
| 2005–2006 |
34,778 |
217.36 |
2.65 |
5.382 |
12,554 |
78.46 |
1.59 |
4.363 |
| 2006–2007 |
36,873 |
229.03 |
2.73 |
5.434 |
13,717 |
85.20 |
1.66 |
4.445 |
| 2007–2008 |
38,261 |
230.49 |
2.78 |
5.440 |
13,768 |
82.94 |
1.67 |
4.418 |
| 2008–2009 |
37,532 |
219.49 |
2.75 |
5.391 |
14,002 |
81.88 |
1.68 |
4.405 |
| 2009–2010 |
39,222 |
222.85 |
2.81 |
5.407 |
14,207 |
80.72 |
1.69 |
4.391 |
| 2010–2011 |
37,655 |
213.99 |
2.76 |
5.354 |
13,245 |
75.26 |
1.66 |
4.336 |
| |
|
|
Average |
5.408 |
|
|
Average |
4.410 |
| |
|
|
Slope |
-0.005 |
|
|
Slope |
-0.009 |
| |
|
|
Standard deviation |
0.003 |
|
|
Standard deviation |
0.003 |
| |
|
|
95% Confidence interval (±) |
0.014 |
|
|
95% Confidence interval (±) |
0.015 |
| |
|
|
Pearson’s coefficient |
-0.557 |
|
|
Pearson’s coefficient |
-0.749 |
|
P value |
0.050* |
P value |
0.006** | |||||
| (one-tailed) | (one-tailed) | |||||||
Notes. *P <0.05 level, **P <0.01 level.
Data Source a,bProgram surveillance records, Revised National Tuberculosis Control Program, Government of National Capital Territory of Delhi and Central TB Division, Ministry of Health and Family Welfare, Government of India.
Data Source cCensus of India, Office of the Registrar General and Census Commissioner, Ministry of Home Affairs, Government of India.